NPASS Compound

Natural Product: NPC130792

Natural Product ID	NPC130792
Common Name ? The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.	(Z)-((2S,3R,4S,5R,6R)-4,5-Dihydroxy-6-Methyl-2-((1Ar,4R,4As,7R,7As,7Bs)-1,1,4,7-Tetramethyldecahydro-1H-Cyclopropa[E]Azulen-4-Yloxy)Tetrahydro-2H-Pyran-3-Yl)3-Methylpent-2-Enoate
IUPAC Name	[(2S,3R,4S,5R,6R)-2-[[(1aR,4R,4aS,7R,7aS,7bS)-1,1,4,7-tetramethyl-2,3,4a,5,6,7,7a,7b-octahydro-1aH-cyclopropa[e]azulen-4-yl]oxy]-4,5-dihydroxy-6-methyloxan-3-yl] (Z)-3-methylpent-2-enoate
Synonyms
Synthetic Gene Cluster	n.a.
ChEMBL Identifier	CHEMBL516857
PubChem CID	44567061
Chemical Classification	CHEMONTID:0000000 [Organic compounds] [CHEMONTID:0000012] Lipids and lipid-like molecules [CHEMONTID:0000259] Prenol lipids [CHEMONTID:0002049] Terpene glycosides

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 80 0 0 0 0 0 0 0 0999 V2000 6.9228 1.0680 0.5113 C 0 0 0 0 0 0 0 0 0 0 0 0 5.6412 1.6200 -0.1197 C 0 0 0 0 0 0 0 0 0 0 0 0 5.2361 2.7877 0.6860 C 0 0 0 0 0 0 0 0 0 0 0 0 4.0891 2.8706 1.3146 C 0 0 0 0 0 0 0 0 0 0 0 0 3.0429 1.8913 1.3477 C 0 0 0 0 0 0 0 0 0 0 0 0 1.9925 2.1977 2.0403 O 0 0 0 0 0 0 0 0 0 0 0 0 2.9749 0.6677 0.7567 O 0 0 0 0 0 0 0 0 0 0 0 0 1.8527 -0.1834 0.8942 C 0 0 1 0 0 0 0 0 0 0 0 0 1.2956 -0.5028 -0.4963 C 0 0 1 0 0 0 0 0 0 0 0 0 2.2232 -1.2631 -1.2167 O 0 0 0 0 0 0 0 0 0 0 0 0 2.5680 -2.4376 -0.6043 C 0 0 1 0 0 0 0 0 0 0 0 0 3.2696 -2.1745 0.6886 C 0 0 1 0 0 0 0 0 0 0 0 0 2.3328 -1.4270 1.5933 C 0 0 2 0 0 0 0 0 0 0 0 0 1.3154 -2.1823 2.1214 O 0 0 0 0 0 0 0 0 0 0 0 0 3.6861 -3.3659 1.2823 O 0 0 0 0 0 0 0 0 0 0 0 0 1.4685 -3.4527 -0.5159 C 0 0 0 0 0 0 0 0 0 0 0 0 0.0486 -1.0296 -0.5024 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.9736 -0.3617 -1.0897 C 0 0 2 0 0 0 0 0 0 0 0 0 -0.6563 -0.0173 -2.5688 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.2518 0.9763 -0.4767 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.8013 0.9861 0.8830 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.2126 0.7487 1.1367 C 0 0 2 0 0 0 0 0 0 0 0 0 -4.0514 0.0657 0.1839 C 0 0 2 0 0 0 0 0 0 0 0 0 -3.5237 -0.3725 -1.1138 C 0 0 1 0 0 0 0 0 0 0 0 0 -2.2391 -1.1306 -1.1367 C 0 0 2 0 0 0 0 0 0 0 0 0 -2.5154 -2.1327 -0.0775 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.9187 -2.6015 -0.5083 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.3900 -1.5872 -1.5639 C 0 0 1 0 0 0 0 0 0 0 0 0 -5.8419 -1.2849 -1.4457 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.3398 1.5178 0.5132 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.0905 2.6013 -0.4783 C 0 0 0 0 0 0 0 0 0 0 0 0 -5.5812 1.8210 1.3790 C 0 0 0 0 0 0 0 0 0 0 0 0 6.2030 3.9588 0.7921 C 0 0 0 0 0 0 0 0 0 0 0 0 6.9370 -0.0109 0.3234 H 0 0 0 0 0 0 0 0 0 0 0 0 7.7762 1.5898 0.0758 H 0 0 0 0 0 0 0 0 0 0 0 0 6.9372 1.3169 1.6126 H 0 0 0 0 0 0 0 0 0 0 0 0 4.8729 0.8733 -0.1516 H 0 0 0 0 0 0 0 0 0 0 0 0 5.9329 1.9805 -1.1570 H 0 0 0 0 0 0 0 0 0 0 0 0 3.9449 3.8167 1.8731 H 0 0 0 0 0 0 0 0 0 0 0 0 1.1292 0.3189 1.5197 H 0 0 0 0 0 0 0 0 0 0 0 0 1.2894 0.4735 -1.0193 H 0 0 0 0 0 0 0 0 0 0 0 0 3.3469 -2.9050 -1.2812 H 0 0 0 0 0 0 0 0 0 0 0 0 4.1269 -1.5059 0.4767 H 0 0 0 0 0 0 0 0 0 0 0 0 2.9549 -1.0698 2.4642 H 0 0 0 0 0 0 0 0 0 0 0 0 1.5645 -3.1052 2.3372 H 0 0 0 0 0 0 0 0 0 0 0 0 4.5079 -3.6465 0.8011 H 0 0 0 0 0 0 0 0 0 0 0 0 1.1549 -3.7358 -1.5326 H 0 0 0 0 0 0 0 0 0 0 0 0 1.9370 -4.3841 -0.0816 H 0 0 0 0 0 0 0 0 0 0 0 0 0.6331 -3.1963 0.1308 H 0 0 0 0 0 0 0 0 0 0 0 0 0.0370 0.8308 -2.6296 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.3808 -0.9023 -3.1310 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.6318 0.3424 -2.9694 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.2678 1.5265 -0.4312 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.8265 1.5572 -1.2273 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.2120 0.2256 1.4808 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.5157 1.9626 1.3794 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.4057 0.5683 2.2461 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.8352 -0.6132 0.6492 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.6330 0.3400 -1.9526 H 0 0 0 0 0 0 0 0 0 0 0 0 -2.2064 -1.7434 -2.0948 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.8088 -2.9961 -0.1293 H 0 0 0 0 0 0 0 0 0 0 0 0 -2.5478 -1.6730 0.9144 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.8144 -3.5960 -0.9711 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.6043 -2.6696 0.3337 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.0593 -1.9207 -2.5525 H 0 0 0 0 0 0 0 0 0 0 0 0 -6.3574 -2.0633 -0.8495 H 0 0 0 0 0 0 0 0 0 0 0 0 -6.2717 -1.2768 -2.4866 H 0 0 0 0 0 0 0 0 0 0 0 0 -5.9750 -0.2620 -1.0407 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.8842 3.4107 -0.4655 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.0635 2.2920 -1.5256 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.1790 3.1799 -0.1449 H 0 0 0 0 0 0 0 0 0 0 0 0 -5.3962 2.7592 1.9067 H 0 0 0 0 0 0 0 0 0 0 0 0 -5.8357 0.9700 2.0172 H 0 0 0 0 0 0 0 0 0 0 0 0 -6.3959 2.0240 0.6346 H 0 0 0 0 0 0 0 0 0 0 0 0 5.6243 4.8968 0.8342 H 0 0 0 0 0 0 0 0 0 0 0 0 6.8417 3.9414 -0.1045 H 0 0 0 0 0 0 0 0 0 0 0 0 6.7833 3.8078 1.7090 H 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 2 3 1 0 3 4 2 0 4 5 1 0 5 6 2 0 5 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 12 15 1 0 11 16 1 0 9 17 1 0 18 17 1 1 18 19 1 0 18 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 27 28 1 0 28 29 1 0 23 30 1 0 30 31 1 0 30 32 1 0 3 33 1 0 13 8 1 0 25 18 1 0 30 22 1 0 28 24 1 0 1 34 1 0 1 35 1 0 1 36 1 0 2 37 1 0 2 38 1 0 4 39 1 0 8 40 1 1 9 41 1 6 11 42 1 6 12 43 1 6 13 44 1 1 14 45 1 0 15 46 1 0 16 47 1 0 16 48 1 0 16 49 1 0 19 50 1 0 19 51 1 0 19 52 1 0 20 53 1 0 20 54 1 0 21 55 1 0 21 56 1 0 22 57 1 1 23 58 1 1 24 59 1 6 25 60 1 6 26 61 1 0 26 62 1 0 27 63 1 0 27 64 1 0 28 65 1 6 29 66 1 0 29 67 1 0 29 68 1 0 31 69 1 0 31 70 1 0 31 71 1 0 32 72 1 0 32 73 1 0 32 74 1 0 33 75 1 0 33 76 1 0 33 77 1 0 M END

Standard InCHIKey	UQUYXFBISSCISA-IFPHDOPMSA-N
Standard InCHI	InChI=1S/C27H44O6/c1-8-14(2)13-19(28)32-24-23(30)22(29)16(4)31-25(24)33-27(7)12-11-18-21(26(18,5)6)20-15(3)9-10-17(20)27/h13,15-18,20-25,29-30H,8-12H2,1-7H3/b14-13-/t15-,16-,17+,18-,20-,21-,22+,23+,24-,25+,27-/m1/s1
SMILES	CC/C(=CC(=O)O[C@H]1[C@@H](O[C@@H]([C@@H]([C@@H]1O)O)C)O[C@]1(C)CC[C@@H]2[C@H]([C@H]3[C@@H]1CC[C@H]3C)C2(C)C)/C

Calculated Properties

Physi-Chem Properties

Molecular Weight:	464.31	Volume:	488.791 ? Van der Waals volume.
Dense:	0.95	LogP:	3.764 ? The logarithm of the n-octanol/water distribution coefficients.
logD7.4:	3.812 ? The logarithm of the n-octanol/water distribution coefficient at pH=7.4.	LogS:	-4.408 ? The logarithm of aqueous solubility value.
Rotatable Bonds:	6.0	Rigid Bonds:	21.0
TPSA:	85.22 ? Topological Polar Surface Area.	H-Bond Acceptor:	6.0
H-Bond Donor:	2.0	Rings:	4.0
Heavy Atoms:	6.0

MedChem Properties

QED Drug-Likeness Score:	0.468	GASA:	1.0 ? GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:	5.088	Fsp³:	0.889
MCE-18:	78.824 ? MCE-18 stands for medicinal chemistry evolution.MCE-18≥45 is considered a suitable value.	Lipinski Rule-of-5:	Rejected
Pfizer Rule:	Rejected	GSK Rule:	Accepted
Golden Triangle Rule:	Rejected	BMS Rule:	0
Chelating Alert:	0	PAINS Alert:	0
Colloidal aggregators:	0.837	Fluc inhibitor:	0.004 ? 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:	0.0 ? The green fluorescence value is the probability of being green fluorescence, within the range of 0 to 1
Reactive compounds:	0.161	Promiscuous compounds:	0.317

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:	-5.572	MDCK Permeability:	-5.094
Pgp-inhibitor:	0.219	Pgp-substrate:	0.459
PAMPA:	0.341 ? 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):	0.062
20% Bioavailability (F20%):	0.957	30% Bioavailability (F30%):	0.82
50% Bioavailability (F50%):	0.992

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):	0.884	MRP1:	0.983
Plasma Protein Binding (PPB):	94.858%	Volume Distribution (VD):	0.027
Fu:	6.591% ? The fraction unbound in plasms.	OATP1B1 inhibitor:	0.978
OATP1B3 inhibitor:	0.684	BCRP inhibitor:	0.02
BSEP inhibitor:	0.888

ADMET: Metabolism

CYP1A2-inhibitor:	0.0	CYP1A2-substrate:	0.665
CYP2C19-inhibitor:	0.118	CYP2C19-substrate:	0.228
CYP2C9-inhibitor:	0.002	CYP2C9-substrate:	0.006
CYP2D6-inhibitor:	0.0	CYP2D6-substrate:	0.021
CYP3A4-inhibitor:	0.963	CYP3A4-substrate:	1.0
CYP2B6-substrate:	0.0	CYP2C8-inhibitor:	0.997
HLM stability:	0.988 ? 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):

4.919

Half-life (T1/2):

1.305

ADMET: Toxicity

hERG Blockers:	0.044	hERG Blockers (10um):	0.374
Human Hepatotoxicity (H-HT):	0.588	Drug-induced Liver Injury (DILI):	0.518
AMES Toxicity:	0.791	Rat Oral Acute Toxicity:	0.116
Maximum Recommended Daily Dose:	0.142	Skin Sensitization:	1.0
Carcinogencity:	0.477	Eye Corrosion:	0.058
Eye Irritation:	0.82	Respiratory Toxicity:	0.798
Drug-induced Neurotoxicity:	0.183	Ototoxicity:	0.293
Hematotoxicity:	0.592	Drug-induced Nephrotoxicity:	0.529
Genotoxicity:	0.502	RPMI-8226 Immunitoxicity:	0.089
A549 Cytotoxicity:	0.855	Hek293 Cytotoxicity:	0.721
BCF:	1.78 ? 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:	3.507 ? 48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:	4.261 ? 48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].	LC50FM:	4.056 ? 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
NPO17716	Calendula arvensis	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	PMID[1965654]
NPO17716	Calendula arvensis	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO17716	Calendula arvensis	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO17716	Calendula arvensis	Species	Asteraceae	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

Activity Type	# Activity
Activity	6
MIC50	1

Activity Type	# Activity
Organism	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
NPT2517	Organism	Human rhinovirus 1B	Human rhinovirus 1B	Activity	=	0.0	%	PMID[24417634]
NPT195	Organism	Vesicular stomatitis virus	Vesicular stomatitis virus	Activity	=	22.0	%	PubChem BioAssay data set
NPT195	Organism	Vesicular stomatitis virus	Vesicular stomatitis virus	Activity	=	18.0	%	PMID[26762836]
NPT195	Organism	Vesicular stomatitis virus	Vesicular stomatitis virus	Activity	=	5.0	%	PMID[23290052]
NPT195	Organism	Vesicular stomatitis virus	Vesicular stomatitis virus	MIC50	>	20.0	ug.mL-1	PMID[18831569]

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 NPC130792 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	17260
0.1-0.2	28428
0.2-0.3	4132
0.3-0.4	22
0.4-0.5	1
0.5-0.6	7
0.6-0.7	4
0.7-0.8	0
0.8-0.85	1
0.85-0.9	0
0.9-0.95	0
0.95-1	0

Similarity Score	Similarity Level	Natural Product ID
0.8167	Intermediate Similarity	NPC216941
0.7969	Intermediate Similarity	NPC474182
0.7903	Intermediate Similarity	NPC475849
0.7656	Intermediate Similarity	NPC474266
0.6818	Remote Similarity	NPC602042
0.6714	Remote Similarity	NPC604818
0.6438	Remote Similarity	NPC610630
0.6027	Remote Similarity	NPC611266
0.5972	Remote Similarity	NPC609973
0.5789	Remote Similarity	NPC610208
0.5758	Remote Similarity	NPC188793
0.5753	Remote Similarity	NPC610806
0.5467	Remote Similarity	NPC609800
0.5455	Remote Similarity	NPC606259
0.5333	Remote Similarity	NPC601777

Similar Clinical/Approved Drugs

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

● The left chart: Distribution of similarity level between NPC130792 and all drugs/candidates.
● The right table: Most similar clinical/approved drugs (Tc>=0.5 or Top200).

range	Tanimoto Coefficient
0-0.1	6959
0.1-0.2	2115
0.2-0.3	76
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