NPASS Compound

Natural Product: NPC134807

Natural Product ID	NPC134807
Common Name ? The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.	Annocherin
IUPAC Name	(2S)-4-[(2R,13S)-2,13-dihydroxy-13-[(2S,5S)-5-[(1S)-1-hydroxytridecyl]oxolan-2-yl]-5-oxotridecyl]-2-methyl-2H-furan-5-one
Synonyms	Annocherin
Synthetic Gene Cluster	n.a.
ChEMBL Identifier	CHEMBL445446
PubChem CID	10031412
Chemical Classification	CHEMONTID:0000000 [Organic compounds] [CHEMONTID:0000012] Lipids and lipid-like molecules [CHEMONTID:0003909] Fatty Acyls [CHEMONTID:0001334] Fatty alcohols [CHEMONTID:0002518] Annonaceous acetogenins

The Chemical Classification was calculated by Classyfire, a software for chemical taxonomy calculation. Reference: DOI:10.1186/s13321-016-0174-y.

Chemical Representations

RDKit 3D 104105 0 0 0 0 0 0 0 0999 V2000 -9.7973 2.5595 -2.2255 C 0 0 0 0 0 0 0 0 0 0 0 0 -9.0162 1.8965 -1.1204 C 0 0 0 0 0 0 0 0 0 0 0 0 -9.4883 0.4590 -1.0023 C 0 0 0 0 0 0 0 0 0 0 0 0 -8.6240 -0.1451 0.1555 C 0 0 0 0 0 0 0 0 0 0 0 0 -9.0389 -1.5684 0.3334 C 0 0 0 0 0 0 0 0 0 0 0 0 -8.2677 -2.3127 1.3336 C 0 0 0 0 0 0 0 0 0 0 0 0 -8.3099 -1.9058 2.7298 C 0 0 0 0 0 0 0 0 0 0 0 0 -7.8381 -0.5940 3.1903 C 0 0 0 0 0 0 0 0 0 0 0 0 -6.3942 -0.3578 2.7814 C 0 0 0 0 0 0 0 0 0 0 0 0 -5.9243 0.9841 3.2772 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.5033 1.2973 2.8832 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.4245 1.3467 1.3797 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.0521 1.6501 0.8516 C 0 0 1 0 0 0 0 0 0 0 0 0 -3.0847 1.6946 -0.6591 C 0 0 2 0 0 0 0 0 0 0 0 0 -3.4526 0.3955 -1.2999 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.1078 -0.3460 -1.1655 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.1517 0.7892 -1.3014 C 0 0 1 0 0 0 0 0 0 0 0 0 -0.5239 0.8132 -2.6920 C 0 0 2 0 0 0 0 0 0 0 0 0 0.3203 -0.3920 -2.9804 C 0 0 0 0 0 0 0 0 0 0 0 0 1.4598 -0.4731 -1.9892 C 0 0 0 0 0 0 0 0 0 0 0 0 2.2347 -1.7394 -2.3711 C 0 0 0 0 0 0 0 0 0 0 0 0 3.4473 -1.9247 -1.4610 C 0 0 0 0 0 0 0 0 0 0 0 0 4.1434 -3.1676 -1.8591 C 0 0 0 0 0 0 0 0 0 0 0 0 5.3527 -3.4503 -1.0575 C 0 0 0 0 0 0 0 0 0 0 0 0 6.5048 -2.5314 -1.1351 C 0 0 0 0 0 0 0 0 0 0 0 0 6.3426 -1.1315 -0.7626 C 0 0 0 0 0 0 0 0 0 0 0 0 6.4798 -0.2929 -1.6691 O 0 0 0 0 0 0 0 0 0 0 0 0 6.0359 -0.6533 0.5830 C 0 0 0 0 0 0 0 0 0 0 0 0 6.6190 0.6733 0.9239 C 0 0 0 0 0 0 0 0 0 0 0 0 8.0841 0.7314 1.0603 C 0 0 2 0 0 0 0 0 0 0 0 0 8.8709 0.3514 -0.1352 C 0 0 0 0 0 0 0 0 0 0 0 0 10.3608 0.4957 0.1826 C 0 0 0 0 0 0 0 0 0 0 0 0 10.8826 0.8976 1.3066 C 0 0 0 0 0 0 0 0 0 0 0 0 12.3436 0.8847 1.1748 C 0 0 2 0 0 0 0 0 0 0 0 0 12.8010 2.3334 1.2348 C 0 0 0 0 0 0 0 0 0 0 0 0 12.5991 0.4369 -0.1191 O 0 0 0 0 0 0 0 0 0 0 0 0 11.4191 0.1856 -0.7714 C 0 0 0 0 0 0 0 0 0 0 0 0 11.2523 -0.2355 -1.9718 O 0 0 0 0 0 0 0 0 0 0 0 0 8.4335 -0.0676 2.1803 O 0 0 0 0 0 0 0 0 0 0 0 0 0.3237 1.9419 -2.7001 O 0 0 0 0 0 0 0 0 0 0 0 0 -1.8452 1.9546 -1.1582 O 0 0 0 0 0 0 0 0 0 0 0 0 -2.5885 2.8907 1.3055 O 0 0 0 0 0 0 0 0 0 0 0 0 -10.8549 2.6704 -1.9371 H 0 0 0 0 0 0 0 0 0 0 0 0 -9.3350 3.5574 -2.3796 H 0 0 0 0 0 0 0 0 0 0 0 0 -9.6775 2.0109 -3.1813 H 0 0 0 0 0 0 0 0 0 0 0 0 -9.2126 2.4646 -0.1856 H 0 0 0 0 0 0 0 0 0 0 0 0 -7.9348 1.9052 -1.2918 H 0 0 0 0 0 0 0 0 0 0 0 0 -10.5255 0.3715 -0.6269 H 0 0 0 0 0 0 0 0 0 0 0 0 -9.2744 -0.1172 -1.9037 H 0 0 0 0 0 0 0 0 0 0 0 0 -7.5948 -0.0478 -0.2141 H 0 0 0 0 0 0 0 0 0 0 0 0 -8.8749 0.5329 0.9880 H 0 0 0 0 0 0 0 0 0 0 0 0 -8.9437 -2.1199 -0.6584 H 0 0 0 0 0 0 0 0 0 0 0 0 -10.1261 -1.6274 0.6423 H 0 0 0 0 0 0 0 0 0 0 0 0 -8.5556 -3.4275 1.2831 H 0 0 0 0 0 0 0 0 0 0 0 0 -7.1867 -2.3401 0.9320 H 0 0 0 0 0 0 0 0 0 0 0 0 -7.7171 -2.6801 3.3388 H 0 0 0 0 0 0 0 0 0 0 0 0 -9.3758 -2.0334 3.1353 H 0 0 0 0 0 0 0 0 0 0 0 0 -7.8233 -0.6898 4.3584 H 0 0 0 0 0 0 0 0 0 0 0 0 -8.4224 0.2934 3.0539 H 0 0 0 0 0 0 0 0 0 0 0 0 -5.7996 -1.1305 3.3324 H 0 0 0 0 0 0 0 0 0 0 0 0 -6.2446 -0.5546 1.7246 H 0 0 0 0 0 0 0 0 0 0 0 0 -6.0063 1.0653 4.3795 H 0 0 0 0 0 0 0 0 0 0 0 0 -6.5544 1.7886 2.7921 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.7882 0.5592 3.3111 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.2420 2.2692 3.3422 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.7886 0.4469 0.8972 H 0 0 0 0 0 0 0 0 0 0 0 0 -5.0880 2.1932 1.0468 H 0 0 0 0 0 0 0 0 0 0 0 0 -2.2991 0.9037 1.1302 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.8252 2.5046 -0.9212 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.2779 -0.1558 -0.8701 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.5859 0.5661 -2.4064 H 0 0 0 0 0 0 0 0 0 0 0 0 -2.0121 -1.1233 -1.9215 H 0 0 0 0 0 0 0 0 0 0 0 0 -2.0318 -0.7464 -0.1145 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.3508 0.7082 -0.5214 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.2867 0.8886 -3.4671 H 0 0 0 0 0 0 0 0 0 0 0 0 0.7759 -0.2463 -3.9869 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.3069 -1.2983 -2.9663 H 0 0 0 0 0 0 0 0 0 0 0 0 2.1156 0.4140 -2.0727 H 0 0 0 0 0 0 0 0 0 0 0 0 1.1490 -0.5849 -0.9474 H 0 0 0 0 0 0 0 0 0 0 0 0 2.5149 -1.6378 -3.4206 H 0 0 0 0 0 0 0 0 0 0 0 0 1.5746 -2.6235 -2.2685 H 0 0 0 0 0 0 0 0 0 0 0 0 4.0065 -0.9878 -1.4887 H 0 0 0 0 0 0 0 0 0 0 0 0 3.0041 -1.9849 -0.4228 H 0 0 0 0 0 0 0 0 0 0 0 0 3.3789 -4.0028 -1.7679 H 0 0 0 0 0 0 0 0 0 0 0 0 4.3512 -3.1342 -2.9619 H 0 0 0 0 0 0 0 0 0 0 0 0 5.7425 -4.4628 -1.4247 H 0 0 0 0 0 0 0 0 0 0 0 0 5.0651 -3.6902 0.0081 H 0 0 0 0 0 0 0 0 0 0 0 0 7.3455 -2.9500 -0.4855 H 0 0 0 0 0 0 0 0 0 0 0 0 6.9454 -2.6509 -2.1674 H 0 0 0 0 0 0 0 0 0 0 0 0 4.9086 -0.5214 0.6712 H 0 0 0 0 0 0 0 0 0 0 0 0 6.3687 -1.3778 1.3772 H 0 0 0 0 0 0 0 0 0 0 0 0 6.0878 1.0126 1.8707 H 0 0 0 0 0 0 0 0 0 0 0 0 6.2545 1.4302 0.1595 H 0 0 0 0 0 0 0 0 0 0 0 0 8.3380 1.7751 1.4184 H 0 0 0 0 0 0 0 0 0 0 0 0 8.6312 1.0281 -0.9753 H 0 0 0 0 0 0 0 0 0 0 0 0 8.7252 -0.6884 -0.4663 H 0 0 0 0 0 0 0 0 0 0 0 0 10.3429 1.2016 2.2084 H 0 0 0 0 0 0 0 0 0 0 0 0 12.8441 0.2739 1.9590 H 0 0 0 0 0 0 0 0 0 0 0 0 13.8564 2.4720 1.0080 H 0 0 0 0 0 0 0 0 0 0 0 0 12.5051 2.7941 2.2216 H 0 0 0 0 0 0 0 0 0 0 0 0 12.2132 2.8788 0.4660 H 0 0 0 0 0 0 0 0 0 0 0 0 9.0129 -0.8140 1.8950 H 0 0 0 0 0 0 0 0 0 0 0 0 0.6914 2.0601 -1.7923 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.7039 3.0355 0.8480 H 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 2 3 1 0 3 4 1 0 4 5 1 0 5 6 1 0 6 7 1 0 7 8 1 0 8 9 1 0 9 10 1 0 10 11 1 0 11 12 1 0 12 13 1 0 13 14 1 0 14 15 1 0 15 16 1 0 16 17 1 0 17 18 1 0 18 19 1 0 19 20 1 0 20 21 1 0 21 22 1 0 22 23 1 0 23 24 1 0 24 25 1 0 25 26 1 0 26 27 2 0 26 28 1 0 28 29 1 0 29 30 1 0 30 31 1 0 31 32 1 0 32 33 2 0 33 34 1 0 34 35 1 0 34 36 1 0 36 37 1 0 37 38 2 0 30 39 1 0 18 40 1 0 17 41 1 0 13 42 1 0 41 14 1 0 37 32 1 0 1 43 1 0 1 44 1 0 1 45 1 0 2 46 1 0 2 47 1 0 3 48 1 0 3 49 1 0 4 50 1 0 4 51 1 0 5 52 1 0 5 53 1 0 6 54 1 0 6 55 1 0 7 56 1 0 7 57 1 0 8 58 1 0 8 59 1 0 9 60 1 0 9 61 1 0 10 62 1 0 10 63 1 0 11 64 1 0 11 65 1 0 12 66 1 0 12 67 1 0 13 68 1 6 14 69 1 1 15 70 1 0 15 71 1 0 16 72 1 0 16 73 1 0 17 74 1 1 18 75 1 6 19 76 1 0 19 77 1 0 20 78 1 0 20 79 1 0 21 80 1 0 21 81 1 0 22 82 1 0 22 83 1 0 23 84 1 0 23 85 1 0 24 86 1 0 24 87 1 0 25 88 1 0 25 89 1 0 28 90 1 0 28 91 1 0 29 92 1 0 29 93 1 0 30 94 1 1 31 95 1 0 31 96 1 0 33 97 1 0 34 98 1 1 35 99 1 0 35100 1 0 35101 1 0 39102 1 0 40103 1 0 42104 1 0 M END

Standard InCHIKey	DYVGNCMMZOGPRZ-USADZZRWSA-N
Standard InCHI	InChI=1S/C35H62O7/c1-3-4-5-6-7-8-9-10-13-16-19-31(38)33-23-24-34(42-33)32(39)20-17-14-11-12-15-18-29(36)21-22-30(37)26-28-25-27(2)41-35(28)40/h25,27,30-34,37-39H,3-24,26H2,1-2H3/t27-,30+,31-,32-,33-,34-/m0/s1
SMILES	CCCCCCCCCCCC[C@@H]([C@@H]1CC[C@@H]([C@H](CCCCCCCC(=O)CC[C@H](CC2=C[C@H](C)OC2=O)O)O)O1)O

Calculated Properties

Physi-Chem Properties

Molecular Weight:	594.45	Volume:	650.425 ? Van der Waals volume.
Dense:	0.914	LogP:	5.1 ? The logarithm of the n-octanol/water distribution coefficients.
logD7.4:	3.54 ? The logarithm of the n-octanol/water distribution coefficient at pH=7.4.	LogS:	-4.111 ? The logarithm of aqueous solubility value.
Rotatable Bonds:	26.0	Rigid Bonds:	12.0
TPSA:	113.29 ? Topological Polar Surface Area.	H-Bond Acceptor:	7.0
H-Bond Donor:	3.0	Rings:	2.0
Heavy Atoms:	7.0

MedChem Properties

QED Drug-Likeness Score:	0.071	GASA:	1.0 ? GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:	4.517	Fsp³:	0.886
MCE-18:	32.273 ? MCE-18 stands for medicinal chemistry evolution.MCE-18≥45 is considered a suitable value.	Lipinski Rule-of-5:	Accepted
Pfizer Rule:	Rejected	GSK Rule:	Accepted
Golden Triangle Rule:	Accepted	BMS Rule:	1
Chelating Alert:	0	PAINS Alert:	0
Colloidal aggregators:	0.872	Fluc inhibitor:	0.046 ? The fluc inhibitor value is the probability of being fLuc inhibitors, within the range of 0 to 1.
Blue fluorescence:	0.056 ? The blue fluorescence value is the probability of being blue fluorescence, within the range of 0 to 1	Green fluorescence:	0.001 ? The green fluorescence value is the probability of being green fluorescence, within the range of 0 to 1
Reactive compounds:	0.559	Promiscuous compounds:	0.43

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:	-5.142	MDCK Permeability:	-4.84
Pgp-inhibitor:	0.0	Pgp-substrate:	0.393
PAMPA:	0.243 ? The experimental data for Peff was logarithmically transformed (logPeff). Molecules with log Peff values below 2.0 were classified as low-permeability (Category 0), while those with log Peff values exceeding 2.5 were classified as high-permeability (Category 1).	Human Intestinal Absorption (HIA):	0.001
20% Bioavailability (F20%):	0.744	30% Bioavailability (F30%):	0.916
50% Bioavailability (F50%):	0.993

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):	0.0	MRP1:	0.927
Plasma Protein Binding (PPB):	97.392%	Volume Distribution (VD):	0.597
Fu:	2.653% ? The fraction unbound in plasms.	OATP1B1 inhibitor:	0.592
OATP1B3 inhibitor:	1.0	BCRP inhibitor:	0.133
BSEP inhibitor:	0.94

ADMET: Metabolism

CYP1A2-inhibitor:	0.0	CYP1A2-substrate:	0.0
CYP2C19-inhibitor:	0.0	CYP2C19-substrate:	0.0
CYP2C9-inhibitor:	0.712	CYP2C9-substrate:	0.003
CYP2D6-inhibitor:	0.006	CYP2D6-substrate:	0.799
CYP3A4-inhibitor:	0.003	CYP3A4-substrate:	0.925
CYP2B6-substrate:	0.0	CYP2C8-inhibitor:	0.994
HLM stability:	0.002 ? Human liver microsomal (HLM) stability. Category 0: stable+ (HLM > 30 min); Category 1: unstable- (HLM ≤ 30 min). The output value is the probability of human liver microsomal instability, where a value closer to 1 indicates a higher likelihood of instability.

ADMET: Excretion

Clearance (CL):

5.542

Half-life (T1/2):

1.064

ADMET: Toxicity

hERG Blockers:	0.49	hERG Blockers (10um):	0.81
Human Hepatotoxicity (H-HT):	0.643	Drug-induced Liver Injury (DILI):	0.369
AMES Toxicity:	0.231	Rat Oral Acute Toxicity:	0.094
Maximum Recommended Daily Dose:	0.899	Skin Sensitization:	1.0
Carcinogencity:	0.436	Eye Corrosion:	0.008
Eye Irritation:	0.658	Respiratory Toxicity:	0.939
Drug-induced Neurotoxicity:	0.147	Ototoxicity:	0.552
Hematotoxicity:	0.172	Drug-induced Nephrotoxicity:	0.908
Genotoxicity:	0.0	RPMI-8226 Immunitoxicity:	0.096
A549 Cytotoxicity:	0.943	Hek293 Cytotoxicity:	0.35
BCF:	0.971 ? Bioconcentration factors are used for considering secondary poisoning potential and assessing risks to human health via the food chain. The unit is -log10[(mg/L)/(1000*MW)].	IGC50:	4.755 ? 48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:	6.112 ? 48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].	LC50FM:	3.399 ? 96 hour fathead minnow LC50. The unit of LC50FM is -log10[(mg/L)/(1000*MW)].

Species Source

Organism ID	Organism Name	Taxonomy Level	Family	SuperKingdom	Isolation Part	Collection Location	Collection Time	Reference
NPO32906	annona cherimilia	Species	Annonaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[10514307]

Note for Reference:
In addition to directly collecting NP source organism data from primary literature (where reference will provided as NCBI PMID or DOI links), NPASS also integrated them from below databases:
☉ UNPD: Universal Natural Products Database [PMID: 23638153].
☉ StreptomeDB: a database of streptomycetes natural products [PMID: 33051671].
☉ TM-MC: a database of medicinal materials and chemical compounds in Northeast Asian traditional medicine [PMID: 26156871].
☉ TCM@Taiwan: a Traditional Chinese Medicine database [PMID: 21253603].
☉ TCMID: a Traditional Chinese Medicine database [PMID: 29106634].
☉ TCMSP: The traditional Chinese medicine systems pharmacology database and analysis platform [PMID: 24735618].
☉ HerDing: a herb recommendation system to treat diseases using genes and chemicals [PMID: 26980517].
☉ MetaboLights: a metabolomics database [PMID: 27010336].
☉ FooDB: a database of constituents, chemistry and biology of food species [www.foodb.ca].

NP Quantity Composition/Concentration

Organism ID	Organism Name	Organism Material Preparation	Organism Part	NP Quantity (Standard)	NP Quantity (Minimum)	NP Quantity (Maximum)	Quantity Unit	Reference

Note for Reference:
In addition to directly collecting NP quantitative data from primary literature (where reference will provided as NCBI PMID or DOI links), NPASS also integrated NP quantitative records for specific NP domains (e.g., NPS from foods or herbs) from domain-specific databases. These databases include:
☉ DUKE: Dr. Duke's Phytochemical and Ethnobotanical Databases.
☉ PHENOL EXPLORER: is the first comprehensive database on polyphenol content in foods [PMID: 24103452], its homepage can be accessed at here.
☉ FooDB: a database of constituents, chemistry and biology of food species [www.foodb.ca].

Biological Activity

Activity Type	# Activity
ED50	6
Selectivity ratio	1

Activity Type	# Activity
Cell line	7

Molecular-level activity

Target ID	Target Type	Target Name	Target Organism	Activity Type	Activity Relation	Value	Unit	Reference

In vitro activity

Target ID	Target Type	Target Name	Target Organism	Activity Type	Activity Relation	Value	Unit	Reference
NPT81	Cell line	A549	Homo sapiens	ED50	=	1.67	ug ml-1	PMID[20041704]
NPT83	Cell line	MCF7	Homo sapiens	ED50	=	0.308	ug ml-1	PMID[20041704]
NPT139	Cell line	HT-29	Homo sapiens	ED50	=	3.54	ug ml-1	PMID[20041704]
NPT376	Cell line	A498	Homo sapiens	ED50	=	0.022	ug ml-1	PMID[24405813]
NPT306	Cell line	PC-3	Homo sapiens	ED50	=	0.862	ug ml-1	PMID[24405813]
NPT783	Cell line	MIA PaCa-2	Homo sapiens	ED50	=	2.88	ug ml-1	PMID[25237727]
NPT376	Cell line	A498	Homo sapiens	Selectivity ratio	=	1000.0	n.a.	PMID[10514307]

In vivo activity

Target ID	Target Type	Target Name	Target Organism	Activity Type	Activity Relation	Value	Unit	Reference

Experimental ADME

Experiment Model	Experiment Tissue	ADME Type	ADME Relation	ADME Value	ADME Unit	Reference

Experimental Toxicity

Quantitative toxicity

Experiment Model	Experiment Organism	Toxicity Type	Toxicity Relation	Toxicity Value	Toxicity Unit	Reference
-	Artemia salina	LC50	=	0.137	ug.mL-1	PMID[24405813]

Common Abbreviations:
LC: Lethal Concentration; LD: Lethal Dose; LT:Lethal Time; NOAEL: No-observed-adverse-effect Level; BMDL: Benchmark Dose Lower Confidence Limit; BMD: Benchmark Dose; BMC:Benchmark Concentration; LOAEL: Lowest Observed Adverse Effect Level; RfD:Reference Dose; RfC:Reference Concentration; MRL: Minimal Risk Level; MEG: Maximum Exposure Guideline; PAC: Protective Action Criteria

Categorical toxicity labels

Hepatotoxicity	Carcinogenicity	Mutagenicity	Cardiotoxicity	Respiratory Toxicity	Eye Irritation	Endocrine Disruption

Note for Reference:
In addition to directly collecting NP quantitative data from primary literature (where reference will provided as NCBI PMID or DOI links), NPASS also integrated NP toxicity records from domain-specific databases. These databases include:
☉ ToxValDB: a curated database that compiles quantitative toxicity values for chemicals from diverse public sources to support toxicological research and risk assessment.
☉ TOXRIC: a comprehensive, free-to-access, online database providing toxicological/feature data. The toxicity labels are retrieved from this database. [PMID: 36400569]

Chemically structural similarity

Similar Active Natural Products in NPASS

Top-200 similar NPs were calculated against the active-NP-set (includes approximately 50,000 NPs with experimentally-derived bioactivity available in NPASS)

Similarity is measured using the Tanimoto coefficient (Tc) , which compares the binary fingerprints of two molecules. Tc is calculated as the intersection divided by the union of '1' bits in the fingerprints, ranging from 0 to 1, with 1 indicating highest similarity.

● The left chart: Distribution of similarity level between NPC134807 and all remaining natural products in the NPASS database.
● The right table: Most similar natural products (Tc>=0.5 or Top200).

range	Tanimoto Coefficient
0-0.1	16374
0.1-0.2	30278
0.2-0.3	2881
0.3-0.4	97
0.4-0.5	29
0.5-0.6	65
0.6-0.7	64
0.7-0.8	0
0.8-0.85	3
0.85-0.9	0
0.9-0.95	8
0.95-1	0

Similarity Score	Similarity Level	Natural Product ID
0.9362	High Similarity	NPC473687
0.9362	High Similarity	NPC204686
0.9362	High Similarity	NPC219498
0.9362	High Similarity	NPC308412
0.9362	High Similarity	NPC134885
0.9362	High Similarity	NPC488247
0.9362	High Similarity	NPC210218
0.9362	High Similarity	NPC488248
0.8431	Intermediate Similarity	NPC130359
0.8431	Intermediate Similarity	NPC14901
0.8085	Intermediate Similarity	NPC606043
0.7917	Intermediate Similarity	NPC107986
0.7917	Intermediate Similarity	NPC223871
0.7917	Intermediate Similarity	NPC231009
0.7917	Intermediate Similarity	NPC103284
0.7917	Intermediate Similarity	NPC110710
0.7917	Intermediate Similarity	NPC1083
0.7917	Intermediate Similarity	NPC82795
0.7917	Intermediate Similarity	NPC286338
0.7917	Intermediate Similarity	NPC603931
0.7917	Intermediate Similarity	NPC604237
0.78	Intermediate Similarity	NPC144415
0.78	Intermediate Similarity	NPC608157
0.7755	Intermediate Similarity	NPC488253
0.7755	Intermediate Similarity	NPC473669
0.7755	Intermediate Similarity	NPC488251
0.7692	Intermediate Similarity	NPC477010
0.76	Intermediate Similarity	NPC232555
0.76	Intermediate Similarity	NPC171174
0.76	Intermediate Similarity	NPC114694
0.76	Intermediate Similarity	NPC485248
0.76	Intermediate Similarity	NPC142117
0.76	Intermediate Similarity	NPC480249
0.76	Intermediate Similarity	NPC485249
0.76	Intermediate Similarity	NPC240695
0.7451	Intermediate Similarity	NPC488632
0.7451	Intermediate Similarity	NPC134865
0.7451	Intermediate Similarity	NPC103523
0.7451	Intermediate Similarity	NPC488627
0.7451	Intermediate Similarity	NPC488631
0.7308	Intermediate Similarity	NPC280621
0.7308	Intermediate Similarity	NPC48338
0.7308	Intermediate Similarity	NPC488628
0.7255	Intermediate Similarity	NPC81045
0.7255	Intermediate Similarity	NPC39754
0.7255	Intermediate Similarity	NPC171135
0.7255	Intermediate Similarity	NPC182383
0.7255	Intermediate Similarity	NPC61257
0.7255	Intermediate Similarity	NPC320569
0.7255	Intermediate Similarity	NPC133730
0.7255	Intermediate Similarity	NPC191929
0.7255	Intermediate Similarity	NPC100454
0.7255	Intermediate Similarity	NPC242364
0.7255	Intermediate Similarity	NPC172821
0.7255	Intermediate Similarity	NPC274446
0.7255	Intermediate Similarity	NPC485251
0.7255	Intermediate Similarity	NPC151403
0.7255	Intermediate Similarity	NPC261952
0.7255	Intermediate Similarity	NPC605171
0.7222	Intermediate Similarity	NPC477012
0.717	Intermediate Similarity	NPC178215
0.7115	Intermediate Similarity	NPC93794
0.7115	Intermediate Similarity	NPC473504
0.7115	Intermediate Similarity	NPC81778
0.7115	Intermediate Similarity	NPC40066
0.7037	Intermediate Similarity	NPC20621
0.7037	Intermediate Similarity	NPC318963
0.7037	Intermediate Similarity	NPC488250
0.7037	Intermediate Similarity	NPC605101
0.7037	Intermediate Similarity	NPC605396
0.6909	Remote Similarity	NPC69082
0.6909	Remote Similarity	NPC11456
0.6909	Remote Similarity	NPC488249
0.6852	Remote Similarity	NPC42598
0.6833	Remote Similarity	NPC482766
0.6792	Remote Similarity	NPC47937
0.6792	Remote Similarity	NPC477011
0.6727	Remote Similarity	NPC602738
0.6724	Remote Similarity	NPC280612
0.6667	Remote Similarity	NPC488623
0.6667	Remote Similarity	NPC488624
0.6667	Remote Similarity	NPC488629
0.661	Remote Similarity	NPC477015
0.6607	Remote Similarity	NPC473478
0.6607	Remote Similarity	NPC473651
0.6607	Remote Similarity	NPC66346
0.66	Remote Similarity	NPC73310
0.66	Remote Similarity	NPC473529
0.66	Remote Similarity	NPC180363
0.66	Remote Similarity	NPC94875
0.66	Remote Similarity	NPC11332
0.66	Remote Similarity	NPC145914
0.66	Remote Similarity	NPC601174
0.66	Remote Similarity	NPC601403
0.66	Remote Similarity	NPC603568
0.66	Remote Similarity	NPC604330
0.66	Remote Similarity	NPC608300
0.66	Remote Similarity	NPC611200
0.66	Remote Similarity	NPC611571
0.6557	Remote Similarity	NPC477017
0.6557	Remote Similarity	NPC477016
0.6538	Remote Similarity	NPC100921
0.6538	Remote Similarity	NPC475159
0.6538	Remote Similarity	NPC131002
0.6538	Remote Similarity	NPC473780
0.6538	Remote Similarity	NPC477018
0.6538	Remote Similarity	NPC604521
0.6491	Remote Similarity	NPC283085
0.6491	Remote Similarity	NPC169511
0.6491	Remote Similarity	NPC287164
0.6491	Remote Similarity	NPC234077
0.6491	Remote Similarity	NPC132496
0.6491	Remote Similarity	NPC488244
0.6471	Remote Similarity	NPC112685
0.6458	Remote Similarity	NPC608138
0.6441	Remote Similarity	NPC488630
0.6441	Remote Similarity	NPC488625
0.6441	Remote Similarity	NPC488626
0.6296	Remote Similarity	NPC156804
0.6271	Remote Similarity	NPC239517
0.6226	Remote Similarity	NPC329829
0.6207	Remote Similarity	NPC231096
0.6207	Remote Similarity	NPC475581
0.6207	Remote Similarity	NPC62118
0.6207	Remote Similarity	NPC107717
0.6207	Remote Similarity	NPC488252
0.6207	Remote Similarity	NPC606740
0.6207	Remote Similarity	NPC608614
0.6182	Remote Similarity	NPC163093
0.6167	Remote Similarity	NPC91067
0.6102	Remote Similarity	NPC233551
0.6102	Remote Similarity	NPC40376
0.6102	Remote Similarity	NPC21208
0.6034	Remote Similarity	NPC20339
0.5968	Remote Similarity	NPC473663
0.5968	Remote Similarity	NPC473723
0.5968	Remote Similarity	NPC475173
0.5965	Remote Similarity	NPC478998
0.5926	Remote Similarity	NPC25764
0.5926	Remote Similarity	NPC235809
0.5926	Remote Similarity	NPC39279
0.5926	Remote Similarity	NPC39167
0.5926	Remote Similarity	NPC292809
0.5926	Remote Similarity	NPC202055
0.5926	Remote Similarity	NPC606804
0.5926	Remote Similarity	NPC607425
0.5926	Remote Similarity	NPC608574
0.5902	Remote Similarity	NPC480081
0.5893	Remote Similarity	NPC473649
0.5893	Remote Similarity	NPC473156
0.5893	Remote Similarity	NPC154097
0.5893	Remote Similarity	NPC159750
0.5893	Remote Similarity	NPC73248
0.5893	Remote Similarity	NPC282815
0.5893	Remote Similarity	NPC470401
0.5893	Remote Similarity	NPC600956
0.5893	Remote Similarity	NPC607439
0.5893	Remote Similarity	NPC610454
0.5873	Remote Similarity	NPC488245
0.5862	Remote Similarity	NPC309211
0.5862	Remote Similarity	NPC329838
0.5789	Remote Similarity	NPC473671
0.5789	Remote Similarity	NPC475268
0.5789	Remote Similarity	NPC470400
0.5789	Remote Similarity	NPC77871
0.5789	Remote Similarity	NPC9678
0.5789	Remote Similarity	NPC241360
0.5789	Remote Similarity	NPC293136
0.5789	Remote Similarity	NPC319036
0.5789	Remote Similarity	NPC604764
0.5789	Remote Similarity	NPC605867
0.569	Remote Similarity	NPC473699
0.569	Remote Similarity	NPC51249
0.569	Remote Similarity	NPC132940
0.5667	Remote Similarity	NPC258068
0.5667	Remote Similarity	NPC476583
0.5614	Remote Similarity	NPC600524
0.5614	Remote Similarity	NPC608355
0.5593	Remote Similarity	NPC20533
0.5574	Remote Similarity	NPC477014
0.5574	Remote Similarity	NPC477013
0.5538	Remote Similarity	NPC279267
0.5517	Remote Similarity	NPC219652
0.5517	Remote Similarity	NPC473840
0.5517	Remote Similarity	NPC480079
0.5424	Remote Similarity	NPC473904
0.5424	Remote Similarity	NPC65930
0.541	Remote Similarity	NPC120398
0.541	Remote Similarity	NPC471567
0.5345	Remote Similarity	NPC488246
0.5345	Remote Similarity	NPC480080
0.5333	Remote Similarity	NPC485250
0.5333	Remote Similarity	NPC600188
0.5323	Remote Similarity	NPC89001
0.5312	Remote Similarity	NPC475206
0.5254	Remote Similarity	NPC25703
0.5246	Remote Similarity	NPC473707
0.5161	Remote Similarity	NPC473995
0.5082	Remote Similarity	NPC329615

Similar Clinical/Approved Drugs

Similarity level is defined by Tanimoto coefficient (Tc) between two molecules.

● The left chart: Distribution of similarity level between NPC134807 and all drugs/candidates.
● The right table: Most similar clinical/approved drugs (Tc>=0.5 or Top200).

range	Tanimoto Coefficient
0-0.1	6161
0.1-0.2	2921
0.2-0.3	67
0.3-0.4	1
0.4-0.5	0
0.5-0.6	0
0.6-0.7	0
0.7-0.8	0
0.8-0.85	0
0.85-0.9	0
0.9-0.95	0
0.95-1	0

Similarity Score	Similarity Level	Drug ID	Developmental Stage
		NPD

Bioactivity similarity

Similar Natural Products in NPASS

Similarity level is defined by Bioactivity similarity was calculated based on bioactivity descriptors of compounds. The bioactivity descriptors were calculated by a recently developed AI algorithm Chemical Checker (CC) [Nature Biotechnology, 38:1087–1096, 2020; Nature Communications, 12:3932, 2021], which evaluated bioactivity similarities at five levels:
☉ A: chemistry similarity;
☉ B: biological targets similarity;
☉ C: networks similarity;
☉ D: cell-based bioactivity similarity;
☉ E: similarity based on clinical data.
Those 5 categories of CC bioactivity descriptors were calculated and then subjected to manifold projection using UMAP algorithm, to project all NPs on a 2-Dimensional space. The current NP was highlighted with a small circle in the 2-D map. Below figures: left-to-right, A-to-E.

A: chemistry similarity

B: biological targets similarity

C: networks similarity

D: cell-based bioactivity similarity

E: similarity based on clinical data