NPASS Compound

Natural Product: NPC289258

Natural Product ID	NPC289258
Common Name ? The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.	Gomisin K3
IUPAC Name	n.a.
Synonyms	Gomisin K3
Synthetic Gene Cluster	n.a.
ChEMBL Identifier	CHEMBL520939
PubChem CID	433451
Chemical Classification	CHEMONTID:0000000 [Organic compounds] [CHEMONTID:0000261] Phenylpropanoids and polyketides [CHEMONTID:0000238] Tannins [CHEMONTID:0001710] Hydrolyzable tannins

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 59 61 0 0 0 0 0 0 0 0999 V2000 -5.6115 -1.0634 0.5795 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.4026 -1.6622 0.9258 O 0 0 0 0 0 0 0 0 0 0 0 0 -3.1551 -1.1156 0.6767 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.9887 0.1006 0.0480 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.7587 0.5997 -0.1798 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.8604 1.9217 -0.8406 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.5448 2.6517 -0.7250 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.7025 3.9552 -1.4726 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.0344 2.8963 0.6131 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.0901 4.3724 0.9300 C 0 0 0 0 0 0 0 0 0 0 0 0 1.3822 2.4614 0.9017 C 0 0 0 0 0 0 0 0 0 0 0 0 1.6428 1.0819 0.4315 C 0 0 0 0 0 0 0 0 0 0 0 0 0.7878 0.0199 0.1242 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.6643 -0.1623 0.2446 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.7673 -1.3768 0.8806 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.0375 -1.8565 1.0944 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.2382 -3.0752 1.7237 O 0 0 0 0 0 0 0 0 0 0 0 0 -2.3196 -4.2981 1.0214 C 0 0 0 0 0 0 0 0 0 0 0 0 0.4003 -1.9943 1.2586 O 0 0 0 0 0 0 0 0 0 0 0 0 1.2057 -1.2041 -0.3403 C 0 0 0 0 0 0 0 0 0 0 0 0 0.2361 -2.1405 -0.6242 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.3553 -2.2772 -1.9035 C 0 0 0 0 0 0 0 0 0 0 0 0 2.5579 -1.3788 -0.4973 C 0 0 0 0 0 0 0 0 0 0 0 0 3.4503 -0.3330 -0.1945 C 0 0 0 0 0 0 0 0 0 0 0 0 2.9678 0.8800 0.2641 C 0 0 0 0 0 0 0 0 0 0 0 0 4.8144 -0.5198 -0.3563 O 0 0 0 0 0 0 0 0 0 0 0 0 5.7066 0.5184 -0.0561 C 0 0 0 0 0 0 0 0 0 0 0 0 3.0112 -2.6068 -0.9593 O 0 0 0 0 0 0 0 0 0 0 0 0 3.3149 -3.6120 -0.0108 C 0 0 0 0 0 0 0 0 0 0 0 0 -5.5921 -0.5213 -0.3725 H 0 0 0 0 0 0 0 0 0 0 0 0 -6.3677 -1.8896 0.4695 H 0 0 0 0 0 0 0 0 0 0 0 0 -6.0205 -0.3938 1.3614 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.8526 0.6753 -0.2735 H 0 0 0 0 0 0 0 0 0 0 0 0 -2.1510 1.7347 -1.8898 H 0 0 0 0 0 0 0 0 0 0 0 0 -2.6666 2.5446 -0.3957 H 0 0 0 0 0 0 0 0 0 0 0 0 0.1909 2.0560 -1.3473 H 0 0 0 0 0 0 0 0 0 0 0 0 0.0255 4.7238 -1.2272 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.7384 3.7786 -2.5784 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.7443 4.3267 -1.2360 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.6593 2.3972 1.3838 H 0 0 0 0 0 0 0 0 0 0 0 0 0.8985 4.8051 0.5920 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.9592 4.8994 0.5379 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.0395 4.5302 2.0539 H 0 0 0 0 0 0 0 0 0 0 0 0 2.0539 3.1525 0.3716 H 0 0 0 0 0 0 0 0 0 0 0 0 1.5620 2.5290 1.9886 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.6260 -5.0097 1.5184 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.9406 -4.1063 -0.0005 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.3309 -4.7355 1.0373 H 0 0 0 0 0 0 0 0 0 0 0 0 0.8607 -1.7566 2.1359 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.4149 -2.0465 -1.8171 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.2790 -3.3216 -2.2809 H 0 0 0 0 0 0 0 0 0 0 0 0 0.1312 -1.5386 -2.5657 H 0 0 0 0 0 0 0 0 0 0 0 0 3.6487 1.6994 0.5001 H 0 0 0 0 0 0 0 0 0 0 0 0 6.7331 0.2080 -0.3447 H 0 0 0 0 0 0 0 0 0 0 0 0 5.4628 1.4019 -0.6726 H 0 0 0 0 0 0 0 0 0 0 0 0 5.6646 0.8121 1.0138 H 0 0 0 0 0 0 0 0 0 0 0 0 2.5756 -3.6093 0.7918 H 0 0 0 0 0 0 0 0 0 0 0 0 3.2846 -4.6290 -0.4853 H 0 0 0 0 0 0 0 0 0 0 0 0 4.3438 -3.4994 0.3872 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 1 0 6 7 1 0 7 8 1 0 7 9 1 0 9 10 1 0 9 11 1 0 11 12 1 0 12 13 2 0 13 14 1 0 14 15 1 0 15 16 2 0 16 17 1 0 17 18 1 0 15 19 1 0 13 20 1 0 20 21 1 0 21 22 1 0 20 23 2 0 23 24 1 0 24 25 2 0 24 26 1 0 26 27 1 0 23 28 1 0 28 29 1 0 16 3 1 0 14 5 2 0 25 12 1 0 1 30 1 0 1 31 1 0 1 32 1 0 4 33 1 0 6 34 1 0 6 35 1 0 7 36 1 0 8 37 1 0 8 38 1 0 8 39 1 0 9 40 1 0 10 41 1 0 10 42 1 0 10 43 1 0 11 44 1 0 11 45 1 0 18 46 1 0 18 47 1 0 18 48 1 0 19 49 1 0 22 50 1 0 22 51 1 0 22 52 1 0 25 53 1 0 27 54 1 0 27 55 1 0 27 56 1 0 29 57 1 0 29 58 1 0 29 59 1 0 M END

Standard InCHIKey	FYSHYFPJBONYCQ-UHFFFAOYSA-N
Standard InCHI	InChI=1S/C23H30O6/c1-12-8-14-10-16(25-3)21(27-5)20(24)18(14)19-15(9-13(12)2)11-17(26-4)22(28-6)23(19)29-7/h10-13,24H,8-9H2,1-7H3
SMILES	COc1cc2CC(C)C(C)Cc3c(c2c(c1OC)O)c(OC)c(c(c3)OC)OC

Calculated Properties

Physi-Chem Properties

Molecular Weight:	402.2	Volume:	417.617 ? Van der Waals volume.
Dense:	0.963	LogP:	2.995 ? The logarithm of the n-octanol/water distribution coefficients.
logD7.4:	3.044 ? The logarithm of the n-octanol/water distribution coefficient at pH=7.4.	LogS:	-3.946 ? The logarithm of aqueous solubility value.
Rotatable Bonds:	5.0	Rigid Bonds:	18.0
TPSA:	66.38 ? Topological Polar Surface Area.	H-Bond Acceptor:	6.0
H-Bond Donor:	1.0	Rings:	3.0
Heavy Atoms:	6.0

MedChem Properties

QED Drug-Likeness Score:	0.796	GASA:	0.0 ? GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:	3.429	Fsp³:	0.478
MCE-18:	67.941 ? 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:	1	PAINS Alert:	0
Colloidal aggregators:	0.643	Fluc inhibitor:	0.336 ? The fluc inhibitor value is the probability of being fLuc inhibitors, within the range of 0 to 1.
Blue fluorescence:	0.115 ? The blue fluorescence value is the probability of being blue fluorescence, within the range of 0 to 1	Green fluorescence:	0.532 ? The green fluorescence value is the probability of being green fluorescence, within the range of 0 to 1
Reactive compounds:	0.316	Promiscuous compounds:	0.439

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:	-4.997	MDCK Permeability:	-4.715
Pgp-inhibitor:	0.147	Pgp-substrate:	0.046
PAMPA:	0.006 ? 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):	0.001
20% Bioavailability (F20%):	0.005	30% Bioavailability (F30%):	0.005
50% Bioavailability (F50%):	0.521

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):	0.798	MRP1:	1.0
Plasma Protein Binding (PPB):	94.683%	Volume Distribution (VD):	0.123
Fu:	4.498% ? The fraction unbound in plasms.	OATP1B1 inhibitor:	0.672
OATP1B3 inhibitor:	0.97	BCRP inhibitor:	0.088
BSEP inhibitor:	0.996

ADMET: Metabolism

CYP1A2-inhibitor:	0.938	CYP1A2-substrate:	0.117
CYP2C19-inhibitor:	0.998	CYP2C19-substrate:	0.9
CYP2C9-inhibitor:	0.983	CYP2C9-substrate:	0.002
CYP2D6-inhibitor:	0.275	CYP2D6-substrate:	0.634
CYP3A4-inhibitor:	1.0	CYP3A4-substrate:	0.136
CYP2B6-substrate:	0.76	CYP2C8-inhibitor:	0.992
HLM stability:	0.933 ? 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):

5.433

Half-life (T1/2):

1.101

ADMET: Toxicity

hERG Blockers:	0.308	hERG Blockers (10um):	0.756
Human Hepatotoxicity (H-HT):	0.579	Drug-induced Liver Injury (DILI):	0.41
AMES Toxicity:	0.337	Rat Oral Acute Toxicity:	0.36
Maximum Recommended Daily Dose:	0.6	Skin Sensitization:	0.686
Carcinogencity:	0.714	Eye Corrosion:	0.004
Eye Irritation:	0.438	Respiratory Toxicity:	0.917
Drug-induced Neurotoxicity:	0.689	Ototoxicity:	0.683
Hematotoxicity:	0.421	Drug-induced Nephrotoxicity:	0.257
Genotoxicity:	0.037	RPMI-8226 Immunitoxicity:	0.169
A549 Cytotoxicity:	0.56	Hek293 Cytotoxicity:	0.568
BCF:	2.338 ? 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:	4.346 ? 48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:	5.674 ? 48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].	LC50FM:	5.02 ? 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
NPO24804	Schisandra rubriflora	Species	Schisandraceae	Eukaryota	n.a.	stem	n.a.	PMID[16494492]
NPO24804	Schisandra rubriflora	Species	Schisandraceae	Eukaryota	n.a.	leaf	n.a.	PMID[16494492]
NPO8187	Schisandra chinensis	Species	Schisandraceae	Eukaryota	n.a.	n.a.	n.a.	PMID[16562834]
NPO24804	Schisandra rubriflora	Species	Schisandraceae	Eukaryota	n.a.	fruit	n.a.	PMID[17190445]
NPO24804	Schisandra rubriflora	Species	Schisandraceae	Eukaryota	fruits	n.a.	n.a.	PMID[17190445]
NPO24804	Schisandra rubriflora	Species	Schisandraceae	Eukaryota	n.a.	n.a.	n.a.	PMID[17489633]
NPO24804	Schisandra rubriflora	Species	Schisandraceae	Eukaryota	leaves and stems	n.a.	n.a.	PMID[20146529]
NPO7385	Schisandra sphenanthera	Species	Schisandraceae	Eukaryota	fruits	n.a.	n.a.	PMID[23265871]
NPO8187	Schisandra chinensis	Species	Schisandraceae	Eukaryota	n.a.	fruit	n.a.	PMID[24155209]
NPO8187	Schisandra chinensis	Species	Schisandraceae	Eukaryota	n.a.	n.a.	n.a.	PMID[24959987]
NPO8187	Schisandra chinensis	Species	Schisandraceae	Eukaryota	n.a.	n.a.	n.a.	PMID[25302569]
NPO7385	Schisandra sphenanthera	Species	Schisandraceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO24804	Schisandra rubriflora	Species	Schisandraceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO8187	Schisandra chinensis	Species	Schisandraceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO24804	Schisandra rubriflora	Species	Schisandraceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO7385	Schisandra sphenanthera	Species	Schisandraceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO8187	Schisandra chinensis	Species	Schisandraceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO24804	Schisandra rubriflora	Species	Schisandraceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO8187	Schisandra chinensis	Species	Schisandraceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO7385	Schisandra sphenanthera	Species	Schisandraceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO7385	Schisandra sphenanthera	Species	Schisandraceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO24804	Schisandra rubriflora	Species	Schisandraceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO8187	Schisandra chinensis	Species	Schisandraceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCM_Taiwan]
NPO7385	Schisandra sphenanthera	Species	Schisandraceae	Eukaryota	n.a.	n.a.	n.a.	Database[TM-MC]
NPO8187	Schisandra chinensis	Species	Schisandraceae	Eukaryota	n.a.	n.a.	n.a.	Database[TM-MC]
NPO8187	Schisandra chinensis	Species	Schisandraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO7385	Schisandra sphenanthera	Species	Schisandraceae	Eukaryota	n.a.	n.a.	n.a.	Database[UNPD]
NPO24804	Schisandra rubriflora	Species	Schisandraceae	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
IC50	2
GI50	59

Activity Type	# Activity
Cell line	61

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
NPT116	Cell line	HL-60	Homo sapiens	IC50	>	155300.0	nM	PMID[16562834]
NPT116	Cell line	HL-60	Homo sapiens	IC50	=	56200.0	nM	PMID[16562834]
NPT368	Cell line	SN12C	Homo sapiens	GI50	n.a.	47752.93	nM	PubChem BioAssay data set
NPT367	Cell line	MDA-N	Homo sapiens	GI50	n.a.	73282.45	nM	PubChem BioAssay data set
NPT369	Cell line	ACHN	Homo sapiens	GI50	n.a.	39084.09	nM	PubChem BioAssay data set
NPT370	Cell line	NCI-H23	Homo sapiens	GI50	n.a.	48977.88	nM	PubChem BioAssay data set
NPT371	Cell line	UO-31	Homo sapiens	GI50	n.a.	29444.22	nM	PubChem BioAssay data set
NPT372	Cell line	HOP-92	Homo sapiens	GI50	n.a.	36728.23	nM	PubChem BioAssay data set
NPT116	Cell line	HL-60	Homo sapiens	GI50	n.a.	25527.01	nM	PubChem BioAssay data set
NPT373	Cell line	SK-MEL-5	Homo sapiens	GI50	n.a.	35563.13	nM	PubChem BioAssay data set
NPT374	Cell line	SF-539	Homo sapiens	GI50	n.a.	66069.34	nM	PubChem BioAssay data set
NPT90	Cell line	DU-145	Homo sapiens	GI50	n.a.	45814.19	nM	PubChem BioAssay data set
NPT375	Cell line	Malme-3M	Homo sapiens	GI50	n.a.	68706.84	nM	PubChem BioAssay data set
NPT111	Cell line	K562	Homo sapiens	GI50	n.a.	38815.04	nM	PubChem BioAssay data set
NPT376	Cell line	A498	Homo sapiens	GI50	n.a.	35075.19	nM	PubChem BioAssay data set
NPT112	Cell line	MOLT-4	Homo sapiens	GI50	n.a.	16595.87	nM	PubChem BioAssay data set
NPT377	Cell line	OVCAR-3	Homo sapiens	GI50	n.a.	47097.73	nM	PubChem BioAssay data set
NPT379	Cell line	HOP-62	Homo sapiens	GI50	n.a.	100000.0	nM	PubChem BioAssay data set
NPT381	Cell line	OVCAR-8	Homo sapiens	GI50	n.a.	51880.0	nM	PubChem BioAssay data set
NPT380	Cell line	U-251	Homo sapiens	GI50	n.a.	49888.45	nM	PubChem BioAssay data set
NPT382	Cell line	OVCAR-5	Homo sapiens	GI50	n.a.	100000.0	nM	PubChem BioAssay data set
NPT383	Cell line	SNB-19	Homo sapiens	GI50	n.a.	60813.5	nM	PubChem BioAssay data set
NPT82	Cell line	MDA-MB-231	Homo sapiens	GI50	n.a.	37757.22	nM	PubChem BioAssay data set
NPT385	Cell line	SR	Homo sapiens	GI50	n.a.	31260.79	nM	PubChem BioAssay data set
NPT384	Cell line	TK-10	Homo sapiens	GI50	n.a.	26485.0	nM	PubChem BioAssay data set
NPT323	Cell line	SW-620	Homo sapiens	GI50	n.a.	70307.23	nM	PubChem BioAssay data set
NPT386	Cell line	KM12	Homo sapiens	GI50	n.a.	61094.2	nM	PubChem BioAssay data set
NPT455	Cell line	NCI-H522	Homo sapiens	GI50	n.a.	44565.62	nM	PubChem BioAssay data set
NPT387	Cell line	M14	Homo sapiens	GI50	n.a.	45081.67	nM	PubChem BioAssay data set
NPT388	Cell line	NCI-H322M	Homo sapiens	GI50	n.a.	100000.0	nM	PubChem BioAssay data set
NPT389	Cell line	RPMI-8226	Homo sapiens	GI50	n.a.	39355.01	nM	PubChem BioAssay data set
NPT456	Cell line	OVCAR-4	Homo sapiens	GI50	n.a.	30338.91	nM	PubChem BioAssay data set
NPT390	Cell line	LOX IMVI	Homo sapiens	GI50	n.a.	49888.45	nM	PubChem BioAssay data set
NPT457	Cell line	BT-549	Homo sapiens	GI50	n.a.	40831.94	nM	PubChem BioAssay data set
NPT147	Cell line	SK-MEL-2	Homo sapiens	GI50	n.a.	45185.59	nM	PubChem BioAssay data set
NPT391	Cell line	HCC 2998	Homo sapiens	GI50	n.a.	42266.86	nM	PubChem BioAssay data set
NPT81	Cell line	A549	Homo sapiens	GI50	n.a.	43651.58	nM	PubChem BioAssay data set
NPT392	Cell line	SNB-75	Homo sapiens	GI50	n.a.	34276.78	nM	PubChem BioAssay data set
NPT393	Cell line	HCT-116	Homo sapiens	GI50	n.a.	34673.69	nM	PubChem BioAssay data set
NPT148	Cell line	HCT-15	Homo sapiens	GI50	n.a.	32960.97	nM	PubChem BioAssay data set
NPT394	Cell line	EKVX	Homo sapiens	GI50	n.a.	47315.13	nM	PubChem BioAssay data set
NPT395	Cell line	SF-268	Homo sapiens	GI50	n.a.	77983.01	nM	PubChem BioAssay data set
NPT306	Cell line	PC-3	Homo sapiens	GI50	n.a.	28641.78	nM	PubChem BioAssay data set
NPT83	Cell line	MCF7	Homo sapiens	GI50	n.a.	33036.95	nM	PubChem BioAssay data set
NPT146	Cell line	SK-OV-3	Homo sapiens	GI50	n.a.	82413.81	nM	PubChem BioAssay data set
NPT397	Cell line	NCI-H460	Homo sapiens	GI50	n.a.	31188.9	nM	PubChem BioAssay data set
NPT396	Cell line	T47D	Homo sapiens	GI50	n.a.	30408.85	nM	PubChem BioAssay data set
NPT398	Cell line	UACC-62	Homo sapiens	GI50	n.a.	43052.66	nM	PubChem BioAssay data set
NPT308	Cell line	CAKI-1	Homo sapiens	GI50	n.a.	42756.29	nM	PubChem BioAssay data set
NPT399	Cell line	SF-295	Homo sapiens	GI50	n.a.	33884.42	nM	PubChem BioAssay data set
NPT400	Cell line	MDA-MB-435	Homo sapiens	GI50	n.a.	50003.45	nM	PubChem BioAssay data set
NPT458	Cell line	IGROV-1	Homo sapiens	GI50	n.a.	51050.5	nM	PubChem BioAssay data set
NPT401	Cell line	786-0	Homo sapiens	GI50	n.a.	37670.38	nM	PubChem BioAssay data set
NPT402	Cell line	Hs-578T	Homo sapiens	GI50	n.a.	69823.24	nM	PubChem BioAssay data set
NPT403	Cell line	UACC-257	Homo sapiens	GI50	n.a.	25644.84	nM	PubChem BioAssay data set
NPT404	Cell line	CCRF-CEM	Homo sapiens	GI50	n.a.	23442.29	nM	PubChem BioAssay data set
NPT139	Cell line	HT-29	Homo sapiens	GI50	n.a.	40644.33	nM	PubChem BioAssay data set
NPT405	Cell line	NCI-H226	Homo sapiens	GI50	n.a.	42756.29	nM	PubChem BioAssay data set
NPT170	Cell line	SK-MEL-28	Homo sapiens	GI50	n.a.	67142.89	nM	PubChem BioAssay data set
NPT407	Cell line	COLO 205	Homo sapiens	GI50	n.a.	31988.95	nM	PubChem BioAssay data set
NPT406	Cell line	RXF 393	Homo sapiens	GI50	n.a.	30902.95	nM	PubChem BioAssay data set

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 NPC289258 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	23789
0.1-0.2	22660
0.2-0.3	3183
0.3-0.4	134
0.4-0.5	55
0.5-0.6	20
0.6-0.7	8
0.7-0.8	0
0.8-0.85	0
0.85-0.9	0
0.9-0.95	0
0.95-1	2

Similarity Score	Similarity Level	Natural Product ID
1.0	High Similarity	NPC206737
1.0	High Similarity	NPC611061
0.7955	Intermediate Similarity	NPC555
0.7955	Intermediate Similarity	NPC7515
0.7917	Intermediate Similarity	NPC184684
0.7917	Intermediate Similarity	NPC184641
0.7917	Intermediate Similarity	NPC133934
0.72	Intermediate Similarity	NPC180602
0.6829	Remote Similarity	NPC283114
0.6829	Remote Similarity	NPC207702
0.6829	Remote Similarity	NPC149008
0.6809	Remote Similarity	NPC56764
0.6809	Remote Similarity	NPC188378
0.6078	Remote Similarity	NPC86605
0.6034	Remote Similarity	NPC73467
0.6	Remote Similarity	NPC3072
0.5932	Remote Similarity	NPC189239
0.5893	Remote Similarity	NPC470917
0.5833	Remote Similarity	NPC121661
0.5714	Remote Similarity	NPC469659
0.5714	Remote Similarity	NPC145722
0.5714	Remote Similarity	NPC256776
0.5714	Remote Similarity	NPC185680
0.5556	Remote Similarity	NPC276026
0.5455	Remote Similarity	NPC240279
0.5439	Remote Similarity	NPC55239
0.541	Remote Similarity	NPC252286
0.5357	Remote Similarity	NPC46277
0.5323	Remote Similarity	NPC154971
0.5306	Remote Similarity	NPC32189
0.5303	Remote Similarity	NPC475756
0.5224	Remote Similarity	NPC476065
0.5172	Remote Similarity	NPC301765
0.5147	Remote Similarity	NPC474606
0.5098	Remote Similarity	NPC102256
0.5094	Remote Similarity	NPC205442

Similar Clinical/Approved Drugs

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

● The left chart: Distribution of similarity level between NPC289258 and all drugs/candidates.
● The right table: Most similar clinical/approved drugs (Tc>=0.5 or Top200).

range	Tanimoto Coefficient
0-0.1	4825
0.1-0.2	4218
0.2-0.3	102
0.3-0.4	5
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