NPASS Compound

Structure

NPC290294 OpenBabel06302215422D 32 35 0 0 1 0 0 0 0 0999 V2000 -0.0475 -6.0933 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.9135 -5.5933 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.9135 -4.5933 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.0475 -4.0933 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.0475 -3.0933 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.9135 -2.5933 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.7796 -3.0933 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.7796 -4.0933 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.6456 -2.5933 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -2.6456 -1.5933 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.5116 -1.0933 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.3776 -1.5933 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -5.2437 -1.0933 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -5.2437 -0.0933 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.3776 0.4067 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.5116 -0.0933 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.3776 1.4067 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -6.1097 0.4067 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -1.7796 -1.0933 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.9135 -1.5933 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.0475 -1.0933 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -1.7796 -0.0933 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.9135 0.4067 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 -0.8090 1.4013 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 0.1691 1.6092 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 0.6691 0.7431 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 1.6637 0.6386 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.0704 -0.2749 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 0.0000 0.0000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 0.5759 2.5227 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -1.5522 2.0704 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 0.8185 -2.5933 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 2 3 1 0 0 0 0 3 8 2 0 0 0 0 3 4 1 0 0 0 0 4 5 2 0 0 0 0 5 6 1 0 0 0 0 5 32 1 0 0 0 0 6 20 1 0 0 0 0 6 7 2 0 0 0 0 7 8 1 0 0 0 0 7 9 1 0 0 0 0 9 10 1 0 0 0 0 10 11 1 0 0 0 0 10 19 2 0 0 0 0 11 16 2 0 0 0 0 11 12 1 0 0 0 0 12 13 2 0 0 0 0 13 14 1 0 0 0 0 14 15 2 0 0 0 0 14 18 1 0 0 0 0 15 16 1 0 0 0 0 15 17 1 0 0 0 0 19 20 1 0 0 0 0 19 22 1 0 0 0 0 20 21 2 0 0 0 0 23 22 1 1 0 0 0 23 24 1 0 0 0 0 23 29 1 0 0 0 0 24 25 1 0 0 0 0 24 31 1 6 0 0 0 25 26 1 0 0 0 0 25 30 1 1 0 0 0 26 27 1 6 0 0 0 26 29 1 0 0 0 0 27 28 1 0 0 0 0 M END $$$$

Physi-Chem Properties

Molecular Weight:	448.1
Volume:	413.147
LogP:	1.525
LogD:	0.945
LogS:	-4.307
# Rotatable Bonds:	5
TPSA:	179.28
# H-Bond Aceptor:	11
# H-Bond Donor:	6
# Rings:	4
# Heavy Atoms:	11

MedChem Properties

QED Drug-Likeness Score:	0.298
Synthetic Accessibility Score:	3.782
Fsp3:	0.286
Lipinski Rule-of-5:	Rejected
Pfizer Rule:	Accepted
GSK Rule:	Rejected
BMS Rule:	0
Golden Triangle Rule:	Accepted
Chelating Alert:	1
PAINS Alert:	1

ADMET Properties (ADMETlab2.0)

ADMET: Absorption

Caco-2 Permeability:	-5.893
MDCK Permeability:	1.4325091797218192e-05
Pgp-inhibitor:	0.387
Pgp-substrate:	0.86
Human Intestinal Absorption (HIA):	0.438
20% Bioavailability (F20%):	0.004
30% Bioavailability (F30%):	0.969

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):	0.016
Plasma Protein Binding (PPB):	88.73110961914062%
Volume Distribution (VD):	0.922
Pgp-substrate:	13.215465545654297%

ADMET: Metabolism

CYP1A2-inhibitor:	0.397
CYP1A2-substrate:	0.115
CYP2C19-inhibitor:	0.027
CYP2C19-substrate:	0.057
CYP2C9-inhibitor:	0.166
CYP2C9-substrate:	0.649
CYP2D6-inhibitor:	0.322
CYP2D6-substrate:	0.226
CYP3A4-inhibitor:	0.121
CYP3A4-substrate:	0.023

ADMET: Excretion

Clearance (CL):	6.321
Half-life (T1/2):	0.813

ADMET: Toxicity

hERG Blockers:	0.042
Human Hepatotoxicity (H-HT):	0.204
Drug-inuced Liver Injury (DILI):	0.98
AMES Toxicity:	0.816
Rat Oral Acute Toxicity:	0.076
Maximum Recommended Daily Dose:	0.028
Skin Sensitization:	0.889
Carcinogencity:	0.036
Eye Corrosion:	0.003
Eye Irritation:	0.617
Respiratory Toxicity:	0.042

Download Data

Data Type	Select
General Info & Identifiers & Properties
Structure MOL file
Source Organisms
Biological Activities
Similar NPs/Drugs

Natural Product: NPC290294

Natural Product ID:	NPC290294
*Common Name:**	QAPQWXBHYXLWTP-USOFNBIVSA-N
IUPAC Name:	n.a.
Synonyms:
Standard InCHIKey:	QAPQWXBHYXLWTP-USOFNBIVSA-N
Standard InCHI:	InChI=1S/C21H20O11/c1-29-9-5-12(25)15-13(6-9)30-19(8-2-3-10(23)11(24)4-8)20(17(15)27)32-21-18(28)16(26)14(7-22)31-21/h2-6,14,16,18,21-26,28H,7H2,1H3/t14-,16-,18+,21-/m0/s1
SMILES:	COc1cc(c2c(c1)oc(c1ccc(c(c1)O)O)c(c2=O)O[C@H]1[C@@H]([C@H]([C@H](CO)O1)O)O)O
Synthetic Gene Cluster:	n.a.
ChEMBL Identifier:	n.a.
PubChem CID:	49766656
Chemical Classification:**	CHEMONTID:0000000 [Organic compounds] [CHEMONTID:0000261] Phenylpropanoids and polyketides [CHEMONTID:0000334] Flavonoids [CHEMONTID:0001111] Flavonoid glycosides [CHEMONTID:0001583] Flavonoid O-glycosides [CHEMONTID:0003531] Flavonoid-3-O-glycosides

*Note: the InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.
**Note: the Chemical Classification was calculated by NPClassifier Version 1.5. Reference: PMID:34662515.

Species Source

Organism ID	Organism Name	Taxonomy Level	Family	SuperKingdom	Isolation Part	Collection Location	Collection Time	Reference
NPO21072	Rhododendron dauricum	Species	Ericaceae	Eukaryota	n.a.	whole plant	n.a.	DOI[10.1007/BF02329610]
NPO3359	Psidium guajava	Species	Myrtaceae	Eukaryota	n.a.	leaf	n.a.	DOI[10.1016/j.foodchem.2010.03.088]
NPO782	Viola tricolor	Species	Violaceae	Eukaryota	n.a.	n.a.	n.a.	DOI[10.1016/S0040-4039(00)90113-8]
NPO3057	Polygonum aviculare	Species	Polygonaceae	Eukaryota	n.a.	whole plant	n.a.	DOI[10.1016/S1572-557X(05)02007-6]
NPO20323	Saururus chinensis	Species	Saururaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[10924192]
NPO11391	Polygonum cuspidatum	Species	Polygonaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[11076555]
NPO11391	Polygonum cuspidatum	Species	Polygonaceae	Eukaryota	Roots	n.a.	n.a.	PMID[11459643]
NPO20323	Saururus chinensis	Species	Saururaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[11754613]
NPO20323	Saururus chinensis	Species	Saururaceae	Eukaryota	n.a.	root	n.a.	PMID[14750033]
NPO782	Viola tricolor	Species	Violaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[14987049]
NPO11391	Polygonum cuspidatum	Species	Polygonaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[1517743]
NPO21072	Rhododendron dauricum	Species	Ericaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[15270561]
NPO20323	Saururus chinensis	Species	Saururaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[15482936]
NPO25870	Vaccinium vitis-idaea	Species	Ericaceae	Eukaryota	n.a.	fruit	n.a.	PMID[16417304]
NPO20323	Saururus chinensis	Species	Saururaceae	Eukaryota	roots	n.a.	n.a.	PMID[18841903]
NPO19755	Artemisia anomala	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	PMID[20000780]
NPO17759	Rhododendron mucronulatum	Species	Ericaceae	Eukaryota	n.a.	stem	n.a.	PMID[21443171]
NPO20323	Saururus chinensis	Species	Saururaceae	Eukaryota	Roots	n.a.	n.a.	PMID[24359277]
NPO20323	Saururus chinensis	Species	Saururaceae	Eukaryota	Aerial Parts	n.a.	n.a.	PMID[24387347]
NPO3186	Loranthus parasiticus	Species	Loranthaceae	Eukaryota	n.a.	fruit	n.a.	PMID[24467533]
NPO3186	Loranthus parasiticus	Species	Loranthaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[24467533]
NPO20323	Saururus chinensis	Species	Saururaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[31642320]
NPO3359	Psidium guajava	Species	Myrtaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[31738062]
NPO3359	Psidium guajava	Species	Myrtaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[4013523]
NPO11391	Polygonum cuspidatum	Species	Polygonaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[8277318]
NPO3057	Polygonum aviculare	Species	Polygonaceae	Eukaryota	n.a.	n.a.	n.a.	Database[Article]
NPO3359	Psidium guajava	Species	Myrtaceae	Eukaryota	Leaf	n.a.	n.a.	Database[FooDB]
NPO3359	Psidium guajava	Species	Myrtaceae	Eukaryota	Plant	n.a.	n.a.	Database[FooDB]
NPO3359	Psidium guajava	Species	Myrtaceae	Eukaryota	Seed	n.a.	n.a.	Database[FooDB]
NPO25870	Vaccinium vitis-idaea	Species	Ericaceae	Eukaryota	Fruits	n.a.		Database[FooDB]
NPO3359	Psidium guajava	Species	Myrtaceae	Eukaryota	n.a.	n.a.		Database[FooDB]
NPO3359	Psidium guajava	Species	Myrtaceae	Eukaryota		n.a.	n.a.	Database[FooDB]
NPO25870	Vaccinium vitis-idaea	Species	Ericaceae	Eukaryota		n.a.	n.a.	Database[FooDB]
NPO3359	Psidium guajava	Species	Myrtaceae	Eukaryota	Fruit	n.a.	n.a.	Database[FooDB]
NPO20323	Saururus chinensis	Species	Saururaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO11391	Polygonum cuspidatum	Species	Polygonaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO19755	Artemisia anomala	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO3359	Psidium guajava	Species	Myrtaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO3186	Loranthus parasiticus	Species	Loranthaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO27678	Boehmeria platanifolia	Species	Urticaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO22819	Rodgersia podophylla	Species	Saxifragaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO17759	Rhododendron mucronulatum	Species	Ericaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO3057	Polygonum aviculare	Species	Polygonaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO21072	Rhododendron dauricum	Species	Ericaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO782	Viola tricolor	Species	Violaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO25870	Vaccinium vitis-idaea	Species	Ericaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO31178	Polygonum polystachyum	Species	Polygonaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO3359	Psidium guajava	Species	Myrtaceae	Eukaryota	Fruits	n.a.		Database[Phenol-Explorer]
NPO782	Viola tricolor	Species	Violaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO3057	Polygonum aviculare	Species	Polygonaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO22819	Rodgersia podophylla	Species	Saxifragaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO20323	Saururus chinensis	Species	Saururaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO1801	Koenigia polystachya	Species	Polygonaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO3186	Loranthus parasiticus	Species	Loranthaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO25870	Vaccinium vitis-idaea	Species	Ericaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO3359	Psidium guajava	Species	Myrtaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO27678	Boehmeria platanifolia	Species	Urticaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO21072	Rhododendron dauricum	Species	Ericaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO2109	Persicaria amphibia	Species	Polygonaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO17759	Rhododendron mucronulatum	Species	Ericaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO19755	Artemisia anomala	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO11391	Polygonum cuspidatum	Species	Polygonaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO19755	Artemisia anomala	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO21072	Rhododendron dauricum	Species	Ericaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO3186	Loranthus parasiticus	Species	Loranthaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO3359	Psidium guajava	Species	Myrtaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO11391	Polygonum cuspidatum	Species	Polygonaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO17759	Rhododendron mucronulatum	Species	Ericaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO3057	Polygonum aviculare	Species	Polygonaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO11391	Polygonum cuspidatum	Species	Polygonaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TM-MC]
NPO21072	Rhododendron dauricum	Species	Ericaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TM-MC]
NPO20323	Saururus chinensis	Species	Saururaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TM-MC]
NPO3057	Polygonum aviculare	Species	Polygonaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TM-MC]
NPO25870	Vaccinium vitis-idaea	Species	Ericaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO22819	Rodgersia podophylla	Species	Saxifragaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO1801	Koenigia polystachya	Species	Polygonaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO11391	Polygonum cuspidatum	Species	Polygonaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO2109	Persicaria amphibia	Species	Polygonaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO17759	Rhododendron mucronulatum	Species	Ericaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO21072	Rhododendron dauricum	Species	Ericaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO19755	Artemisia anomala	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO27678	Boehmeria platanifolia	Species	Urticaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO3359	Psidium guajava	Species	Myrtaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO3186	Loranthus parasiticus	Species	Loranthaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO782	Viola tricolor	Species	Violaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO20323	Saururus chinensis	Species	Saururaceae	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	NP ID	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

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

☑ Note for Activity Records:
☉ The quantitative biological activities were primarily integrated from ChEMBL (Version-30) database and were also directly collected from PubMed literature. PubMed PMID was provided as the reference link for each activity record.

Chemically structural similarity: I. Similar Active Natural Products in NPASS

Top-200 similar NPs were calculated against the active-NP-set (includes 4,3285 NPs with experimentally-derived bioactivity available in NPASS)

Similarity level is defined by Tanimoto coefficient (Tc) between two molecules. Tc lies between [0, 1] where '1' indicates the highest similarity. What is Tanimoto coefficient

● The left chart: Distribution of similarity level between NPC290294 and all remaining natural products in the NPASS database.
● The right table: Most similar natural products (Tc>=0.56 or Top200).

range	Tanimoto Coefficient
0-0.1	424
0.1-0.2	1766
0.2-0.3	3935
0.3-0.4	9281
0.4-0.5	9130
0.5-0.6	4160
0.6-0.7	5250
0.7-0.8	5458
0.8-0.85	1759
0.85-0.9	1188
0.9-0.95	322
0.95-1	24

Similarity Score	Similarity Level	Natural Product ID

Chemically structural similarity: II. Similar Clinical/Approved Drugs

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

● The left chart: Distribution of similarity level between NPC290294 and all drugs/candidates.
● The right table: Most similar clinical/approved drugs (Tc>=0.56 or Top200).

range	Tanimoto Coefficient
0-0.1	371
0.1-0.2	898
0.2-0.3	1945
0.3-0.4	2702
0.4-0.5	1845
0.5-0.6	928
0.6-0.7	305
0.7-0.8	116
0.8-0.85	15
0.85-0.9	21
0.9-0.95	3
0.95-1	1

Similarity Score	Similarity Level	Drug ID	Developmental Stage

Bioactivity similarity: Similar Natural Products in NPASS

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