NPASS Compound

Natural Product: NPC601905

Natural Product ID	NPC601905
Common Name ? The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.	CVOHSXPVNKSLMG-HGMDRNRHSA-N
IUPAC Name	n.a.
Synonyms
Synthetic Gene Cluster	n.a.
ChEMBL Identifier	CHEMBL469278
PubChem CID	n.a.
Chemical Classification	CHEMONTID:0000000 [Organic compounds]

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 77 76 0 0 0 0 0 0 0 0999 V2000 -11.2403 3.8580 -1.0212 C 0 0 0 0 0 0 0 0 0 0 0 0 -11.2820 2.8674 -0.5945 C 0 0 0 0 0 0 0 0 0 0 0 0 -11.3649 1.4778 0.0130 C 0 0 2 0 0 0 0 0 0 0 0 0 -11.9929 1.6573 1.2866 O 0 0 0 0 0 0 0 0 0 0 0 0 -9.9759 0.9626 0.3246 C 0 0 0 0 0 0 0 0 0 0 0 0 -8.9108 1.5489 -0.0802 C 0 0 0 0 0 0 0 0 0 0 0 0 -7.5008 1.0821 0.2131 C 0 0 0 0 0 0 0 0 0 0 0 0 -7.4200 -0.1896 0.9752 C 0 0 0 0 0 0 0 0 0 0 0 0 -7.7363 -1.3981 0.1679 C 0 0 0 0 0 0 0 0 0 0 0 0 -6.6105 -1.6754 -0.8568 C 0 0 0 0 0 0 0 0 0 0 0 0 -5.4101 -2.1392 -0.1306 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.1518 -2.3093 -0.9775 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.1328 -2.9913 -0.1709 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.6638 -2.7807 -0.3513 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.3257 -1.4787 0.5063 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.9764 -0.3156 0.0188 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.3717 0.8324 -0.1243 C 0 0 0 0 0 0 0 0 0 0 0 0 0.0790 1.0106 0.2609 C 0 0 0 0 0 0 0 0 0 0 0 0 1.2036 1.1431 0.5747 C 0 0 0 0 0 0 0 0 0 0 0 0 2.6352 1.3095 0.9503 C 0 0 0 0 0 0 0 0 0 0 0 0 3.2079 -0.0773 0.5586 C 0 0 0 0 0 0 0 0 0 0 0 0 4.5353 -0.4096 1.0860 C 0 0 0 0 0 0 0 0 0 0 0 0 5.0626 -1.6160 0.2846 C 0 0 0 0 0 0 0 0 0 0 0 0 5.3927 -1.2827 -1.1567 C 0 0 0 0 0 0 0 0 0 0 0 0 6.7109 -0.5954 -1.2052 C 0 0 0 0 0 0 0 0 0 0 0 0 6.9090 0.6886 -0.5653 C 0 0 2 0 0 0 0 0 0 0 0 0 6.1156 1.6672 -1.0774 O 0 0 0 0 0 0 0 0 0 0 0 0 8.3407 0.9337 -0.4382 C 0 0 0 0 0 0 0 0 0 0 0 0 9.5135 1.1230 -0.3237 C 0 0 0 0 0 0 0 0 0 0 0 0 10.8916 1.3416 -0.1647 C 0 0 0 0 0 0 0 0 0 0 0 0 12.0546 1.5124 -0.0309 C 0 0 0 0 0 0 0 0 0 0 0 0 13.4113 1.7046 0.1093 C 0 0 0 0 0 0 0 0 0 0 0 0 14.5458 1.8460 0.2291 C 0 0 0 0 0 0 0 0 0 0 0 0 16.0088 2.0084 0.3794 C 0 0 0 0 0 0 0 0 0 0 0 0 16.2290 3.1775 1.1049 O 0 0 0 0 0 0 0 0 0 0 0 0 -11.2075 4.9334 -1.4665 H 0 0 0 0 0 0 0 0 0 0 0 0 -11.9471 0.8339 -0.6433 H 0 0 0 0 0 0 0 0 0 0 0 0 -11.7561 2.5572 1.6111 H 0 0 0 0 0 0 0 0 0 0 0 0 -9.9304 0.0571 0.9200 H 0 0 0 0 0 0 0 0 0 0 0 0 -8.9963 2.4444 -0.6792 H 0 0 0 0 0 0 0 0 0 0 0 0 -7.0307 0.9994 -0.7999 H 0 0 0 0 0 0 0 0 0 0 0 0 -6.9970 1.9077 0.7361 H 0 0 0 0 0 0 0 0 0 0 0 0 -8.1683 -0.1857 1.8321 H 0 0 0 0 0 0 0 0 0 0 0 0 -6.4550 -0.2658 1.4563 H 0 0 0 0 0 0 0 0 0 0 0 0 -8.6670 -1.4096 -0.3793 H 0 0 0 0 0 0 0 0 0 0 0 0 -7.7065 -2.2584 0.8600 H 0 0 0 0 0 0 0 0 0 0 0 0 -6.4839 -0.8411 -1.5262 H 0 0 0 0 0 0 0 0 0 0 0 0 -6.9919 -2.5253 -1.4410 H 0 0 0 0 0 0 0 0 0 0 0 0 -5.5418 -3.0717 0.3993 H 0 0 0 0 0 0 0 0 0 0 0 0 -5.0983 -1.3777 0.6864 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.4977 -3.1251 -1.7581 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.9056 -1.5025 -1.6258 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.3722 -2.8058 0.9521 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.2957 -4.1198 -0.2100 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.1114 -3.5670 0.1131 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.3118 -2.6543 -1.3727 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.2117 -1.4179 0.3766 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.4765 -1.8070 1.5431 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.0660 -0.3381 -0.2192 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.9289 1.6578 -0.4916 H 0 0 0 0 0 0 0 0 0 0 0 0 2.7290 1.4004 2.0413 H 0 0 0 0 0 0 0 0 0 0 0 0 3.0740 2.1022 0.3924 H 0 0 0 0 0 0 0 0 0 0 0 0 2.4434 -0.7906 1.0338 H 0 0 0 0 0 0 0 0 0 0 0 0 3.0972 -0.2537 -0.5116 H 0 0 0 0 0 0 0 0 0 0 0 0 5.0950 0.4029 1.3370 H 0 0 0 0 0 0 0 0 0 0 0 0 4.3582 -0.9459 2.1178 H 0 0 0 0 0 0 0 0 0 0 0 0 4.2217 -2.3595 0.2279 H 0 0 0 0 0 0 0 0 0 0 0 0 5.9165 -2.0332 0.8238 H 0 0 0 0 0 0 0 0 0 0 0 0 4.6271 -0.6218 -1.6481 H 0 0 0 0 0 0 0 0 0 0 0 0 5.4030 -2.1853 -1.7921 H 0 0 0 0 0 0 0 0 0 0 0 0 7.5083 -1.3382 -0.8289 H 0 0 0 0 0 0 0 0 0 0 0 0 6.9742 -0.5474 -2.3301 H 0 0 0 0 0 0 0 0 0 0 0 0 6.5939 0.6447 0.5522 H 0 0 0 0 0 0 0 0 0 0 0 0 6.4730 2.6072 -0.9855 H 0 0 0 0 0 0 0 0 0 0 0 0 16.4183 2.2941 -0.6806 H 0 0 0 0 0 0 0 0 0 0 0 0 16.4816 1.0882 0.6911 H 0 0 0 0 0 0 0 0 0 0 0 0 15.9604 3.9244 0.4801 H 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 0 2 3 1 0 3 4 1 0 3 5 1 0 5 6 2 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 2 0 17 18 1 0 18 19 3 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 1 0 26 28 1 0 28 29 3 0 29 30 1 0 30 31 3 0 31 32 1 0 32 33 3 0 33 34 1 0 34 35 1 0 1 36 1 0 3 37 1 6 4 38 1 0 5 39 1 0 6 40 1 0 7 41 1 0 7 42 1 0 8 43 1 0 8 44 1 0 9 45 1 0 9 46 1 0 10 47 1 0 10 48 1 0 11 49 1 0 11 50 1 0 12 51 1 0 12 52 1 0 13 53 1 0 13 54 1 0 14 55 1 0 14 56 1 0 15 57 1 0 15 58 1 0 16 59 1 0 17 60 1 0 20 61 1 0 20 62 1 0 21 63 1 0 21 64 1 0 22 65 1 0 22 66 1 0 23 67 1 0 23 68 1 0 24 69 1 0 24 70 1 0 25 71 1 0 25 72 1 0 26 73 1 1 27 74 1 0 34 75 1 0 34 76 1 0 35 77 1 0 M END

Standard InCHIKey	CVOHSXPVNKSLMG-HGMDRNRHSA-N
Standard InCHI	InChI=1S/C32H42O3/c1-2-31(34)27-23-19-16-14-12-10-8-6-4-3-5-7-9-11-13-15-17-20-24-28-32(35)29-25-21-18-22-26-30-33/h1,5,7,23,27,31-35H,3-4,6,8,10,12-17,19-20,24,28,30H2/b7-5-,27-23+/t31-,32-/m0/s1
SMILES	C#C[C@H](O)/C=C/CCCCCCCCC/C=CC#CCCCCCC[C@H](O)C#CC#CC#CCO

Calculated Properties

Physi-Chem Properties

Molecular Weight:	474.31	Volume:	556.761 ? Van der Waals volume.
Dense:	0.852	LogP:	5.921 ? The logarithm of the n-octanol/water distribution coefficients.
logD7.4:	4.15 ? The logarithm of the n-octanol/water distribution coefficient at pH=7.4.	LogS:	-5.992 ? The logarithm of aqueous solubility value.
Rotatable Bonds:	17.0	Rigid Bonds:	7.0
TPSA:	60.69 ? Topological Polar Surface Area.	H-Bond Acceptor:	3.0
H-Bond Donor:	3.0	Rings:	0.0
Heavy Atoms:	3.0

MedChem Properties

QED Drug-Likeness Score:	0.152	GASA:	1.0 ? GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:	4.44	Fsp³:	0.562
MCE-18:	2.0 ? MCE-18 stands for medicinal chemistry evolution.MCE-18≥45 is considered a suitable value.	Lipinski Rule-of-5:	Rejected
Pfizer Rule:	Accepted	GSK Rule:	Accepted
Golden Triangle Rule:	Rejected	BMS Rule:	1
Chelating Alert:	0	PAINS Alert:	0
Colloidal aggregators:	0.638	Fluc inhibitor:	0.09 ? The fluc inhibitor value is the probability of being fLuc inhibitors, within the range of 0 to 1.
Blue fluorescence:	0.07 ? The blue fluorescence value is the probability of being blue fluorescence, within the range of 0 to 1	Green fluorescence:	0.002 ? The green fluorescence value is the probability of being green fluorescence, within the range of 0 to 1
Reactive compounds:	0.666	Promiscuous compounds:	0.068

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:	-5.014	MDCK Permeability:	-4.651
Pgp-inhibitor:	0.111	Pgp-substrate:	0.0
PAMPA:	0.994 ? 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%):	0.0	30% Bioavailability (F30%):	0.0
50% Bioavailability (F50%):	1.0

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):	0.0	MRP1:	0.0
Plasma Protein Binding (PPB):	98.697%	Volume Distribution (VD):	0.229
Fu:	0.102% ? The fraction unbound in plasms.	OATP1B1 inhibitor:	0.0
OATP1B3 inhibitor:	0.071	BCRP inhibitor:	1.0
BSEP inhibitor:	1.0

ADMET: Metabolism

CYP1A2-inhibitor:	0.0	CYP1A2-substrate:	1.0
CYP2C19-inhibitor:	0.0	CYP2C19-substrate:	1.0
CYP2C9-inhibitor:	1.0	CYP2C9-substrate:	0.0
CYP2D6-inhibitor:	0.0	CYP2D6-substrate:	1.0
CYP3A4-inhibitor:	0.0	CYP3A4-substrate:	0.999
CYP2B6-substrate:	0.0	CYP2C8-inhibitor:	1.0
HLM stability:	0.0 ? 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):

2.839

Half-life (T1/2):

1.228

ADMET: Toxicity

hERG Blockers:	0.021	hERG Blockers (10um):	0.505
Human Hepatotoxicity (H-HT):	0.386	Drug-induced Liver Injury (DILI):	0.879
AMES Toxicity:	0.105	Rat Oral Acute Toxicity:	0.647
Maximum Recommended Daily Dose:	0.98	Skin Sensitization:	0.999
Carcinogencity:	0.663	Eye Corrosion:	0.913
Eye Irritation:	0.983	Respiratory Toxicity:	1.0
Drug-induced Neurotoxicity:	0.14	Ototoxicity:	0.73
Hematotoxicity:	0.001	Drug-induced Nephrotoxicity:	0.157
Genotoxicity:	0.0	RPMI-8226 Immunitoxicity:	0.269
A549 Cytotoxicity:	0.119	Hek293 Cytotoxicity:	0.916
BCF:	1.099 ? 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:	5.91 ? 48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:	7.637 ? 48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].	LC50FM:	6.198 ? 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
NPO54395	Oceanapia triangulata	Genus	Phloeodictyidae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]

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
Activity	16

Activity Type	# Activity
Cell line	16

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
NPT390	Cell line	LOX IMVI	Homo sapiens	Activity	n.a.	n.a.	n.a.	PMID[8991958]
NPT393	Cell line	HCT-116	Homo sapiens	Activity	n.a.	n.a.	n.a.	PMID[8991958]
NPT387	Cell line	M14	Homo sapiens	Activity	n.a.	n.a.	n.a.	PMID[8991958]
NPT407	Cell line	COLO 205	Homo sapiens	Activity	n.a.	n.a.	n.a.	PMID[8991958]
NPT389	Cell line	RPMI-8226	Homo sapiens	Activity	n.a.	n.a.	n.a.	PMID[8991958]
NPT386	Cell line	KM12	Homo sapiens	Activity	n.a.	n.a.	n.a.	PMID[8991958]
NPT116	Cell line	HL-60	Homo sapiens	Activity	n.a.	n.a.	n.a.	PMID[8991958]
NPT385	Cell line	SR	Homo sapiens	Activity	n.a.	n.a.	n.a.	PMID[8991958]
NPT148	Cell line	HCT-15	Homo sapiens	Activity	n.a.	n.a.	n.a.	PMID[8991958]
NPT375	Cell line	Malme-3M	Homo sapiens	Activity	n.a.	n.a.	n.a.	PMID[8991958]
NPT112	Cell line	MOLT-4	Homo sapiens	Activity	n.a.	n.a.	n.a.	PMID[8991958]
NPT323	Cell line	SW-620	Homo sapiens	Activity	n.a.	n.a.	n.a.	PMID[8991958]
NPT139	Cell line	HT-29	Homo sapiens	Activity	n.a.	n.a.	n.a.	PMID[8991958]
NPT111	Cell line	K562	Homo sapiens	Activity	n.a.	n.a.	n.a.	PMID[8991958]
NPT391	Cell line	HCC 2998	Homo sapiens	Activity	n.a.	n.a.	n.a.	PMID[8991958]
NPT404	Cell line	CCRF-CEM	Homo sapiens	Activity	n.a.	n.a.	n.a.	PMID[8991958]

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 NPC601905 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	37472
0.1-0.2	11854
0.2-0.3	379
0.3-0.4	65
0.4-0.5	56
0.5-0.6	20
0.6-0.7	1
0.7-0.8	0
0.8-0.85	1
0.85-0.9	0
0.9-0.95	0
0.95-1	3

Similarity Score	Similarity Level	Natural Product ID
1.0	High Similarity	NPC603973
0.9778	High Similarity	NPC470967
0.9778	High Similarity	NPC470968
0.8261	Intermediate Similarity	NPC470969
0.7609	Intermediate Similarity	NPC477661
0.7609	Intermediate Similarity	NPC603233
0.7609	Intermediate Similarity	NPC607245
0.7391	Intermediate Similarity	NPC470966
0.7083	Intermediate Similarity	NPC470970
0.6078	Remote Similarity	NPC603237
0.5741	Remote Similarity	NPC473532
0.537	Remote Similarity	NPC224148
0.5294	Remote Similarity	NPC197272
0.5273	Remote Similarity	NPC473896
0.5273	Remote Similarity	NPC473735
0.5273	Remote Similarity	NPC329608
0.5192	Remote Similarity	NPC89824
0.5192	Remote Similarity	NPC475477
0.5192	Remote Similarity	NPC256656
0.5192	Remote Similarity	NPC294278
0.5192	Remote Similarity	NPC477723
0.5192	Remote Similarity	NPC610169
0.5179	Remote Similarity	NPC473847
0.5179	Remote Similarity	NPC473721
0.5179	Remote Similarity	NPC473725
0.5179	Remote Similarity	NPC473910
0.5179	Remote Similarity	NPC475384
0.5172	Remote Similarity	NPC470964
0.5102	Remote Similarity	NPC55383
0.5091	Remote Similarity	NPC477726

Similar Clinical/Approved Drugs

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

● The left chart: Distribution of similarity level between NPC601905 and all drugs/candidates.
● The right table: Most similar clinical/approved drugs (Tc>=0.5 or Top200).

range	Tanimoto Coefficient
0-0.1	8460
0.1-0.2	676
0.2-0.3	14
0.3-0.4	0
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