NPASS Compound

Natural Product: NPC24132

Natural Product ID	NPC24132
Common Name ? The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.	XBZIGSVALWFOMW-YWGIOFSDSA-N
IUPAC Name	n.a.
Synonyms
Synthetic Gene Cluster	n.a.
ChEMBL Identifier	n.a.
PubChem CID	10555990
Chemical Classification	CHEMONTID:0000000 [Organic compounds] [CHEMONTID:0000012] Lipids and lipid-like molecules [CHEMONTID:0000259] Prenol lipids [CHEMONTID:0001551] Diterpenoids [CHEMONTID:0000676] Taxanes and derivatives

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 87 91 0 0 0 0 0 0 0 0999 V2000 2.1789 0.0978 2.7729 C 0 0 0 0 0 0 0 0 0 0 0 0 1.3484 -0.8427 1.9159 C 0 0 0 0 0 0 0 0 0 0 0 0 0.7928 -0.6007 0.7407 C 0 0 0 0 0 0 0 0 0 0 0 0 0.9855 0.7491 0.1618 C 0 0 2 0 0 0 0 0 0 0 0 0 0.0783 1.2109 -0.8839 C 0 0 1 0 0 0 0 0 0 0 0 0 -1.3775 0.9856 -0.8392 C 0 0 2 0 0 0 0 0 0 0 0 0 -1.8393 0.6294 -2.2646 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.1222 2.2663 -0.5576 C 0 0 2 0 0 0 0 0 0 0 0 0 -3.6228 1.9334 -0.5857 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.8202 1.2241 0.7108 C 0 0 2 0 0 0 0 0 0 0 0 0 -3.0408 -0.0389 0.8256 C 0 0 1 0 0 0 0 0 0 0 0 0 -4.2743 -0.5738 0.2068 C 0 0 0 0 0 0 0 0 0 0 0 0 -5.0302 0.5285 0.6863 O 0 0 0 0 0 0 0 0 0 0 0 0 -1.7367 -0.0969 0.1638 C 0 0 1 0 0 0 0 0 0 0 0 0 -1.2732 -1.4658 -0.2925 C 0 0 1 0 0 0 0 0 0 0 0 0 0.0872 -1.8253 0.3065 C 0 0 2 0 0 0 0 0 0 0 0 0 -0.0952 -2.5857 1.5927 C 0 0 0 0 0 0 0 0 0 0 0 0 1.0868 -2.2098 2.4182 C 0 0 2 0 0 0 0 0 0 0 0 0 0.7315 -2.0660 3.7898 O 0 0 0 0 0 0 0 0 0 0 0 0 0.8223 -2.7111 -0.6315 C 0 0 0 0 0 0 0 0 0 0 0 0 2.1266 -3.2531 -0.1452 C 0 0 0 0 0 0 0 0 0 0 0 0 1.0965 -2.1698 -2.0110 C 0 0 0 0 0 0 0 0 0 0 0 0 0.0145 -3.8627 -0.8618 O 0 0 0 0 0 0 0 0 0 0 0 0 -2.2047 -2.4256 -0.3669 O 0 0 0 0 0 0 0 0 0 0 0 0 -2.8003 -3.1432 -1.3137 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.4114 -2.8739 -2.4493 O 0 0 0 0 0 0 0 0 0 0 0 0 -3.8174 -4.1560 -1.0583 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.0023 -0.3736 2.2335 O 0 0 0 0 0 0 0 0 0 0 0 0 -2.4508 0.4223 3.1915 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.9317 1.5125 2.9005 O 0 0 0 0 0 0 0 0 0 0 0 0 -2.4922 -0.0639 4.6112 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.8922 3.2152 -1.5788 O 0 0 0 0 0 0 0 0 0 0 0 0 -1.5266 4.5308 -1.3722 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.3940 4.9069 -0.1755 O 0 0 0 0 0 0 0 0 0 0 0 0 -1.2930 5.4847 -2.5049 C 0 0 0 0 0 0 0 0 0 0 0 0 0.3305 2.5677 -1.1054 O 0 0 0 0 0 0 0 0 0 0 0 0 2.3035 0.7640 -0.3442 O 0 0 0 0 0 0 0 0 0 0 0 0 3.3301 1.5819 -0.0030 C 0 0 0 0 0 0 0 0 0 0 0 0 3.1307 2.4558 0.8630 O 0 0 0 0 0 0 0 0 0 0 0 0 4.6588 1.4935 -0.5967 C 0 0 0 0 0 0 0 0 0 0 0 0 4.9877 0.5636 -1.5637 C 0 0 0 0 0 0 0 0 0 0 0 0 6.2670 0.5211 -2.0969 C 0 0 0 0 0 0 0 0 0 0 0 0 7.2555 1.4040 -1.6821 C 0 0 0 0 0 0 0 0 0 0 0 0 6.9262 2.3257 -0.7224 C 0 0 0 0 0 0 0 0 0 0 0 0 5.6550 2.3573 -0.2021 C 0 0 0 0 0 0 0 0 0 0 0 0 1.6963 1.0956 2.7741 H 0 0 0 0 0 0 0 0 0 0 0 0 2.1683 -0.2146 3.8328 H 0 0 0 0 0 0 0 0 0 0 0 0 3.2292 0.0872 2.4621 H 0 0 0 0 0 0 0 0 0 0 0 0 0.9743 1.5038 0.9610 H 0 0 0 0 0 0 0 0 0 0 0 0 0.4680 0.7622 -1.8584 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.9272 0.4054 -2.9022 H 0 0 0 0 0 0 0 0 0 0 0 0 -2.5841 -0.1497 -2.3105 H 0 0 0 0 0 0 0 0 0 0 0 0 -2.2701 1.5092 -2.7926 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.9127 2.6836 0.4238 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.8869 1.3578 -1.4723 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.1695 2.8806 -0.5931 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.7590 1.9516 1.5542 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.7352 -1.4690 0.6949 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.3270 -0.7123 -0.8668 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.0034 0.1537 1.0080 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.9767 -1.3154 -1.3532 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.9833 -2.2555 2.1643 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.0401 -3.6815 1.4573 H 0 0 0 0 0 0 0 0 0 0 0 0 1.9283 -2.8828 2.4317 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.2576 -2.1069 3.8916 H 0 0 0 0 0 0 0 0 0 0 0 0 2.0369 -4.1766 0.4594 H 0 0 0 0 0 0 0 0 0 0 0 0 2.8261 -2.4997 0.2575 H 0 0 0 0 0 0 0 0 0 0 0 0 2.6666 -3.6496 -1.0627 H 0 0 0 0 0 0 0 0 0 0 0 0 1.7708 -2.9565 -2.4895 H 0 0 0 0 0 0 0 0 0 0 0 0 0.2333 -2.1661 -2.6963 H 0 0 0 0 0 0 0 0 0 0 0 0 1.7101 -1.2694 -2.0479 H 0 0 0 0 0 0 0 0 0 0 0 0 0.3067 -4.6206 -0.3319 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.7136 -4.6573 -0.0769 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.8545 -3.7084 -1.0480 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.8509 -4.9001 -1.8961 H 0 0 0 0 0 0 0 0 0 0 0 0 -2.5044 -1.1734 4.6205 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.5939 0.2855 5.1705 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.4213 0.2733 5.1102 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.3235 5.2954 -2.9939 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.4316 6.5033 -2.1464 H 0 0 0 0 0 0 0 0 0 0 0 0 -2.0835 5.2727 -3.2571 H 0 0 0 0 0 0 0 0 0 0 0 0 0.6559 2.9650 -0.2795 H 0 0 0 0 0 0 0 0 0 0 0 0 4.2296 -0.1213 -1.8889 H 0 0 0 0 0 0 0 0 0 0 0 0 6.5560 -0.1943 -2.8547 H 0 0 0 0 0 0 0 0 0 0 0 0 8.2588 1.3657 -2.1048 H 0 0 0 0 0 0 0 0 0 0 0 0 7.7027 3.0281 -0.3884 H 0 0 0 0 0 0 0 0 0 0 0 0 5.4468 3.1079 0.5562 H 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 2 3 2 0 3 4 1 0 4 5 1 0 5 6 1 0 6 7 1 6 6 8 1 0 8 9 1 0 9 10 1 0 10 11 1 0 11 12 1 0 12 13 1 0 11 14 1 0 14 15 1 0 15 16 1 0 16 17 1 0 17 18 1 0 18 19 1 0 16 20 1 6 20 21 1 0 20 22 1 0 20 23 1 0 15 24 1 0 24 25 1 0 25 26 2 0 25 27 1 0 11 28 1 1 28 29 1 0 29 30 2 0 29 31 1 0 8 32 1 0 32 33 1 0 33 34 2 0 33 35 1 0 5 36 1 0 4 37 1 0 37 38 1 0 38 39 2 0 38 40 1 0 40 41 2 0 41 42 1 0 42 43 2 0 43 44 1 0 44 45 2 0 18 2 1 0 45 40 1 0 16 3 1 0 14 6 1 0 13 10 1 0 1 46 1 0 1 47 1 0 1 48 1 0 4 49 1 1 5 50 1 6 7 51 1 0 7 52 1 0 7 53 1 0 8 54 1 1 9 55 1 0 9 56 1 0 10 57 1 1 12 58 1 0 12 59 1 0 14 60 1 1 15 61 1 6 17 62 1 0 17 63 1 0 18 64 1 1 19 65 1 0 21 66 1 0 21 67 1 0 21 68 1 0 22 69 1 0 22 70 1 0 22 71 1 0 23 72 1 0 27 73 1 0 27 74 1 0 27 75 1 0 31 76 1 0 31 77 1 0 31 78 1 0 35 79 1 0 35 80 1 0 35 81 1 0 36 82 1 0 41 83 1 0 42 84 1 0 43 85 1 0 44 86 1 0 45 87 1 0 M END

Standard InCHIKey	XBZIGSVALWFOMW-YWGIOFSDSA-N
Standard InCHI	InChI=1S/C33H42O12/c1-16-21(37)14-32(30(5,6)40)24(16)25(44-29(39)20-11-9-8-10-12-20)27(38)31(7)22(42-17(2)34)13-23-33(15-41-23,45-19(4)36)26(31)28(32)43-18(3)35/h8-12,21-23,25-28,37-38,40H,13-15H2,1-7H3/t21-,22-,23+,25+,26-,27-,28-,31+,32-,33-/m0/s1
SMILES	CC1=C2[C@H]([C@@H]([C@]3(C)[C@H](C[C@@H]4[C@@](CO4)([C@H]3[C@@H]([C@@]2(C[C@@H]1O)C(C)(C)O)OC(=O)C)OC(=O)C)OC(=O)C)O)OC(=O)c1ccccc1

Calculated Properties

Physi-Chem Properties

Molecular Weight:	630.27	Volume:	620.933 ? Van der Waals volume.
Dense:	1.015	LogP:	1.387 ? The logarithm of the n-octanol/water distribution coefficients.
logD7.4:	1.831 ? The logarithm of the n-octanol/water distribution coefficient at pH=7.4.	LogS:	-3.377 ? The logarithm of aqueous solubility value.
Rotatable Bonds:	10.0	Rigid Bonds:	29.0
TPSA:	175.12 ? Topological Polar Surface Area.	H-Bond Acceptor:	12.0
H-Bond Donor:	3.0	Rings:	5.0
Heavy Atoms:	12.0

MedChem Properties

QED Drug-Likeness Score:	0.237	GASA:	1.0 ? GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:	5.205	Fsp³:	0.636
MCE-18:	142.741 ? 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:	0
Chelating Alert:	0	PAINS Alert:	0
Colloidal aggregators:	0.768	Fluc inhibitor:	0.001 ? The fluc inhibitor value is the probability of being fLuc inhibitors, within the range of 0 to 1.
Blue fluorescence:	0.007 ? The blue fluorescence value is the probability of being blue fluorescence, within the range of 0 to 1	Green fluorescence:	0.003 ? The green fluorescence value is the probability of being green fluorescence, within the range of 0 to 1
Reactive compounds:	0.051	Promiscuous compounds:	0.296

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:	-5.276	MDCK Permeability:	-4.818
Pgp-inhibitor:	0.718	Pgp-substrate:	0.994
PAMPA:	0.793 ? 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):	0.0
20% Bioavailability (F20%):	0.097	30% Bioavailability (F30%):	0.342
50% Bioavailability (F50%):	0.968

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):	0.001	MRP1:	1.0
Plasma Protein Binding (PPB):	55.334%	Volume Distribution (VD):	-0.486
Fu:	37.978% ? The fraction unbound in plasms.	OATP1B1 inhibitor:	1.0
OATP1B3 inhibitor:	0.968	BCRP inhibitor:	0.003
BSEP inhibitor:	0.973

ADMET: Metabolism

CYP1A2-inhibitor:	0.002	CYP1A2-substrate:	0.077
CYP2C19-inhibitor:	0.0	CYP2C19-substrate:	0.001
CYP2C9-inhibitor:	0.0	CYP2C9-substrate:	0.004
CYP2D6-inhibitor:	0.0	CYP2D6-substrate:	0.007
CYP3A4-inhibitor:	0.064	CYP3A4-substrate:	0.0
CYP2B6-substrate:	0.0	CYP2C8-inhibitor:	0.996
HLM stability:	0.563 ? 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):

7.007

Half-life (T1/2):

1.146

ADMET: Toxicity

hERG Blockers:	0.027	hERG Blockers (10um):	0.234
Human Hepatotoxicity (H-HT):	0.263	Drug-induced Liver Injury (DILI):	0.884
AMES Toxicity:	0.852	Rat Oral Acute Toxicity:	0.621
Maximum Recommended Daily Dose:	0.637	Skin Sensitization:	0.998
Carcinogencity:	0.688	Eye Corrosion:	0.0
Eye Irritation:	0.101	Respiratory Toxicity:	0.259
Drug-induced Neurotoxicity:	0.449	Ototoxicity:	0.438
Hematotoxicity:	0.283	Drug-induced Nephrotoxicity:	0.916
Genotoxicity:	0.98	RPMI-8226 Immunitoxicity:	0.166
A549 Cytotoxicity:	0.752	Hek293 Cytotoxicity:	0.48
BCF:	0.471 ? 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:	3.267 ? 48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:	5.031 ? 48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].	LC50FM:	4.197 ? 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
NPO23720	Taxus wallichiana	Species	Taxaceae	Eukaryota	needles	Himalayan	n.a.	PMID[16480866]
NPO23720	Taxus wallichiana	Species	Taxaceae	Eukaryota	Stem Bark	n.a.	n.a.	PMID[28240909]
NPO23720	Taxus wallichiana	Species	Taxaceae	Eukaryota	Roots	n.a.	n.a.	PMID[28581744]
NPO23720	Taxus wallichiana	Species	Taxaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[7264680]
NPO23720	Taxus wallichiana	Species	Taxaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO15125.2	Taxus wallichiana var. wallichiana	Varieties	Taxaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO23720	Taxus wallichiana	Species	Taxaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO15125.2	Taxus wallichiana var. wallichiana	Varieties	Taxaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO23720	Taxus wallichiana	Species	Taxaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO23720	Taxus wallichiana	Species	Taxaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO23720	Taxus wallichiana	Species	Taxaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO15125.2	Taxus wallichiana var. wallichiana	Varieties	Taxaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]

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

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

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

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 NPC24132 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	9852
0.1-0.2	36080
0.2-0.3	3278
0.3-0.4	599
0.4-0.5	26
0.5-0.6	15
0.6-0.7	4
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	Natural Product ID
0.7838	Intermediate Similarity	NPC125882
0.7808	Intermediate Similarity	NPC311825
0.7576	Intermediate Similarity	NPC165578
0.6923	Remote Similarity	NPC20255
0.6709	Remote Similarity	NPC92867
0.6543	Remote Similarity	NPC209592
0.6173	Remote Similarity	NPC38696
0.5946	Remote Similarity	NPC602903
0.5889	Remote Similarity	NPC48599
0.5765	Remote Similarity	NPC473611
0.5595	Remote Similarity	NPC132599
0.5581	Remote Similarity	NPC240115
0.5556	Remote Similarity	NPC87934
0.55	Remote Similarity	NPC600831
0.5465	Remote Similarity	NPC476077
0.5412	Remote Similarity	NPC473760
0.5281	Remote Similarity	NPC259144
0.5227	Remote Similarity	NPC155329
0.5227	Remote Similarity	NPC114357
0.5114	Remote Similarity	NPC486059
0.5104	Remote Similarity	NPC471493
0.5056	Remote Similarity	NPC473632

Similar Clinical/Approved Drugs

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

● The left chart: Distribution of similarity level between NPC24132 and all drugs/candidates.
● The right table: Most similar clinical/approved drugs (Tc>=0.5 or Top200).

range	Tanimoto Coefficient
0-0.1	3332
0.1-0.2	5623
0.2-0.3	182
0.3-0.4	11
0.4-0.5	2
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