NPASS Compound

Structure

NPC215435 OpenBabel06302215342D 54 59 0 0 1 0 0 0 0 0999 V2000 0.8660 1.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.8660 0.5000 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 1.7321 0.0000 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 1.7321 -1.0000 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 0.8660 -1.5000 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 0.0000 -1.0000 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 -0.8660 -1.5000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -1.7321 -1.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.5981 -1.5000 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 -2.5981 -2.5000 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 -3.4641 -3.0000 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 -4.3301 -2.5000 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 -4.3301 -1.5000 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 -3.4641 -1.0000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -5.1962 -1.0000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -5.1962 -0.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.3301 0.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.4641 -0.0000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -4.3301 1.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.4641 2.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.4641 3.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.3301 3.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -5.1962 3.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -5.1962 2.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -6.0622 1.5000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -6.0622 0.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -6.9282 -0.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -7.7942 0.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -8.6603 -0.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -8.6603 -1.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -7.7942 -1.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -6.9282 -1.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -7.7942 -2.5000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -9.5263 -1.5000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -4.3301 4.5000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -3.4641 5.0000 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 -2.5981 4.5000 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 -1.7321 5.0000 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 -1.7321 6.0000 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 -2.5981 6.5000 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 -2.5981 7.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.7321 8.0000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -3.4641 6.0000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.8660 6.5000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.8660 4.5000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -2.5981 3.5000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -2.5981 1.5000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -5.1962 -3.0000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -3.4641 -4.0000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -1.7321 -3.0000 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 0.8660 -2.5000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 2.5981 -1.5000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 2.5981 0.5000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 2 3 1 0 0 0 0 2 51 1 0 0 0 0 3 4 1 0 0 0 0 3 54 1 6 0 0 0 4 5 1 0 0 0 0 4 53 1 1 0 0 0 5 6 1 0 0 0 0 5 52 1 1 0 0 0 6 7 1 6 0 0 0 6 51 1 0 0 0 0 7 8 1 0 0 0 0 9 8 1 6 0 0 0 9 10 1 0 0 0 0 9 14 1 0 0 0 0 10 11 1 0 0 0 0 10 50 1 1 0 0 0 11 12 1 0 0 0 0 11 49 1 6 0 0 0 12 13 1 0 0 0 0 12 48 1 1 0 0 0 13 14 1 0 0 0 0 13 15 1 6 0 0 0 15 16 1 0 0 0 0 16 26 2 0 0 0 0 16 17 1 0 0 0 0 17 18 2 0 0 0 0 17 19 1 0 0 0 0 19 24 2 0 0 0 0 19 20 1 0 0 0 0 20 21 2 0 0 0 0 20 47 1 0 0 0 0 21 22 1 0 0 0 0 22 23 2 0 0 0 0 22 35 1 0 0 0 0 23 24 1 0 0 0 0 24 25 1 0 0 0 0 25 26 1 0 0 0 0 26 27 1 0 0 0 0 27 32 2 0 0 0 0 27 28 1 0 0 0 0 28 29 2 0 0 0 0 29 30 1 0 0 0 0 30 31 2 0 0 0 0 30 34 1 0 0 0 0 31 32 1 0 0 0 0 31 33 1 0 0 0 0 36 35 1 6 0 0 0 36 37 1 0 0 0 0 36 43 1 0 0 0 0 37 38 1 0 0 0 0 37 46 1 1 0 0 0 38 39 1 0 0 0 0 38 45 1 6 0 0 0 39 40 1 0 0 0 0 39 44 1 1 0 0 0 40 41 1 6 0 0 0 40 43 1 0 0 0 0 41 42 1 0 0 0 0 M END $$$$

Physi-Chem Properties

Molecular Weight:	772.21
Volume:	691.488
LogP:	-0.956
LogD:	-0.586
LogS:	-3.223
# Rotatable Bonds:	9
TPSA:	348.58
# H-Bond Aceptor:	21
# H-Bond Donor:	13
# Rings:	6
# Heavy Atoms:	21

MedChem Properties

QED Drug-Likeness Score:	0.092
Synthetic Accessibility Score:	5.394
Fsp3:	0.545
Lipinski Rule-of-5:	Rejected
Pfizer Rule:	Accepted
GSK Rule:	Rejected
BMS Rule:	1
Golden Triangle Rule:	Rejected
Chelating Alert:	1
PAINS Alert:	1

ADMET Properties (ADMETlab2.0)

ADMET: Absorption

Caco-2 Permeability:	-6.611
MDCK Permeability:	7.338974683079869e-05
Pgp-inhibitor:	0.0
Pgp-substrate:	0.998
Human Intestinal Absorption (HIA):	0.96
20% Bioavailability (F20%):	0.003
30% Bioavailability (F30%):	1.0

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):	0.135
Plasma Protein Binding (PPB):	76.60262298583984%
Volume Distribution (VD):	0.596
Pgp-substrate:	18.341121673583984%

ADMET: Metabolism

CYP1A2-inhibitor:	0.053
CYP1A2-substrate:	0.015
CYP2C19-inhibitor:	0.019
CYP2C19-substrate:	0.052
CYP2C9-inhibitor:	0.001
CYP2C9-substrate:	0.061
CYP2D6-inhibitor:	0.014
CYP2D6-substrate:	0.105
CYP3A4-inhibitor:	0.008
CYP3A4-substrate:	0.001

ADMET: Excretion

Clearance (CL):	0.911
Half-life (T1/2):	0.679

ADMET: Toxicity

hERG Blockers:	0.377
Human Hepatotoxicity (H-HT):	0.068
Drug-inuced Liver Injury (DILI):	0.983
AMES Toxicity:	0.734
Rat Oral Acute Toxicity:	0.029
Maximum Recommended Daily Dose:	0.001
Skin Sensitization:	0.871
Carcinogencity:	0.061
Eye Corrosion:	0.003
Eye Irritation:	0.087
Respiratory Toxicity:	0.009

Download Data

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

Natural Product: NPC215435

Natural Product ID:	NPC215435
*Common Name:**	SPUFXPFDJYNCFD-YQJBXTIASA-N
IUPAC Name:	n.a.
Synonyms:
Standard InCHIKey:	SPUFXPFDJYNCFD-YQJBXTIASA-N
Standard InCHI:	InChI=1S/C33H40O21/c1-9-19(38)23(42)26(45)31(49-9)48-8-17-21(40)25(44)28(47)33(53-17)54-30-22(41)18-14(37)5-11(50-32-27(46)24(43)20(39)16(7-34)52-32)6-15(18)51-29(30)10-2-3-12(35)13(36)4-10/h2-6,9,16-17,19-21,23-28,31-40,42-47H,7-8H2,1H3/t9-,16+,17+,19-,20+,21+,23+,24-,25-,26+,27+,28+,31+,32+,33-/m0/s1
SMILES:	C[C@H]1[C@@H]([C@H]([C@H]([C@H](OC[C@@H]2[C@H]([C@@H]([C@H]([C@@H](O2)Oc2c(=O)c3c(cc(cc3oc2c2ccc(c(c2)O)O)O[C@H]2[C@@H]([C@H]([C@@H]([C@@H](CO)O2)O)O)O)O)O)O)O)O1)O)O)O
Synthetic Gene Cluster:	n.a.
ChEMBL Identifier:	n.a.
PubChem CID:	10190763
Chemical Classification:**	CHEMONTID:0000000 [Organic compounds] [CHEMONTID:0000261] Phenylpropanoids and polyketides [CHEMONTID:0000334] Flavonoids [CHEMONTID:0001111] Flavonoid glycosides [CHEMONTID:0001583] Flavonoid O-glycosides [CHEMONTID:0003533] Flavonoid-7-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
NPO8171	Artocarpus altilis	Species	Moraceae	Eukaryota	bud covers	n.a.	n.a.	PMID[11975520]
NPO8171	Artocarpus altilis	Species	Moraceae	Eukaryota	n.a.	root	n.a.	PMID[12662107]
NPO5870	Xenia florida	Species	n.a.	n.a.	n.a.	n.a.	n.a.	PMID[16643051]
NPO12386	Russula japonica	Species	Russulaceae	Eukaryota	fruiting body	n.a.	n.a.	PMID[16989517]
NPO18671	Saussurea involucrata	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	PMID[26214875]
NPO20045	Burkholderia cepacia	Species	Burkholderiaceae	Bacteria	n.a.	n.a.	n.a.	PMID[3839140]
NPO20045	Burkholderia cepacia	Species	Burkholderiaceae	Bacteria	n.a.	n.a.	n.a.	PMID[7684040]
NPO5870	Xenia florida	Species	n.a.	n.a.	n.a.	n.a.	n.a.	PMID[9868153]
NPO8171	Artocarpus altilis	Species	Moraceae	Eukaryota	Fruit	n.a.	n.a.	Database[FooDB]
NPO8171	Artocarpus altilis	Species	Moraceae	Eukaryota	Seed	n.a.	n.a.	Database[FooDB]
NPO8171	Artocarpus altilis	Species	Moraceae	Eukaryota		n.a.	n.a.	Database[FooDB]
NPO8171	Artocarpus altilis	Species	Moraceae	Eukaryota	n.a.	n.a.		Database[FooDB]
NPO14379	Onobrychis viciifolia	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO7731	Lactuca serriola	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO18671	Saussurea involucrata	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO29331	Pyrrosia sheareri	Species	Polypodiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO14274	Rhododendron mucronatum	Species	Ericaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO24078	Pyrrosia petiolosa	Species	Polypodiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO1639	Pyrrosia lingua	Species	Polypodiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO2469	Erythrophleum couminga	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO2469	Erythrophleum couminga	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO1639	Pyrrosia lingua	Species	Polypodiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO7731	Lactuca serriola	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO18671	Saussurea involucrata	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO29331	Pyrrosia sheareri	Species	Polypodiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO14274	Rhododendron mucronatum	Species	Ericaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO24078	Pyrrosia petiolosa	Species	Polypodiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO8171	Artocarpus altilis	Species	Moraceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO14379	Onobrychis viciifolia	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO2469	Erythrophleum couminga	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO14274	Rhododendron mucronatum	Species	Ericaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO29331	Pyrrosia sheareri	Species	Polypodiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO1639	Pyrrosia lingua	Species	Polypodiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO16445	Pyrrosia tricuspis	Species	Polypodiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TM-MC]
NPO18671	Saussurea involucrata	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[TM-MC]
NPO29331	Pyrrosia sheareri	Species	Polypodiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TM-MC]
NPO1639	Pyrrosia lingua	Species	Polypodiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TM-MC]
NPO24078	Pyrrosia petiolosa	Species	Polypodiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TM-MC]
NPO5870	Xenia florida	Species	n.a.	n.a.	n.a.	n.a.	n.a.	Database[UNPD]
NPO8171	Artocarpus altilis	Species	Moraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO16013	Inga velutina	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO3059	Erythrina pallida	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO18671	Saussurea involucrata	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO12726	Piptostigma fugax	Species	Annonaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO875	Cryptocarya oblata	Species	Lauraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO10892	Xanthorrhoea resinosa	Species	Asphodelaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO12035	Rhododendron ungerni	Species	Ericaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO12557	Strychnos tricalysioides	Species	Loganiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO29331	Pyrrosia sheareri	Species	Polypodiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO14274	Rhododendron mucronatum	Species	Ericaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO10594	Centaurea solstitialis	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO1398	Trichodesma incanum	Species	Boraginaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO20585	Urochloa decumbens	Species	Poaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO5380	Eucalyptus australiana	Species	Myrtaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO16306	Curcuma caesia	Species	Zingiberaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO1639	Pyrrosia lingua	Species	Polypodiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO20045	Burkholderia cepacia	Species	Burkholderiaceae	Bacteria	n.a.	n.a.	n.a.	Database[UNPD]
NPO2046	Cathormion altissimum	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO13683	Cosmos diversifolius	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO2469	Erythrophleum couminga	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO7608	Phelline lucida	Species	Phellinaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO12207	Lagochilus leiacanthus	Species	Lamiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO9342	Solenopsis punctaticeps	Species	Campanulaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO7731	Lactuca serriola	Species	Asteraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO14075	Streptomyces viridogenes	Species	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	Database[UNPD]
NPO206	Ormosia nobilis	Species	Limoniidae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO12386	Russula japonica	Species	Russulaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO14379	Onobrychis viciifolia	Species	Fabaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO11046	Ocimum pilosum	Species	Lamiaceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO13192	Chara ceratophylla	Species	Characeae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO10928	Xenia obscuronata	Species	Xeniidae	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 NPC215435 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	476
0.1-0.2	1818
0.2-0.3	4119
0.3-0.4	9503
0.4-0.5	8326
0.5-0.6	5219
0.6-0.7	5822
0.7-0.8	5018
0.8-0.85	1399
0.85-0.9	492
0.9-0.95	418
0.95-1	87

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 NPC215435 and all drugs/candidates.
● The right table: Most similar clinical/approved drugs (Tc>=0.56 or Top200).

range	Tanimoto Coefficient
0-0.1	416
0.1-0.2	960
0.2-0.3	2077
0.3-0.4	2716
0.4-0.5	1794
0.5-0.6	804
0.6-0.7	256
0.7-0.8	93
0.8-0.85	21
0.85-0.9	5
0.9-0.95	5
0.95-1	3

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