NPASS Compound

Natural Product: NPC10232

Natural Product ID	NPC10232
Common Name ? The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.	Strophanthidol
IUPAC Name	3-[(3S,5S,8R,9S,10R,13R,14S,17R)-3,5,14-trihydroxy-10-(hydroxymethyl)-13-methyl-2,3,4,6,7,8,9,11,12,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2H-furan-5-one
Synonyms
Synthetic Gene Cluster	n.a.
ChEMBL Identifier	CHEMBL1628279
PubChem CID	258412
Chemical Classification	CHEMONTID:0000000 [Organic compounds] [CHEMONTID:0000012] Lipids and lipid-like molecules [CHEMONTID:0000258] Steroids and steroid derivatives [CHEMONTID:0001125] Steroid lactones [CHEMONTID:0001555] Cardenolides and derivatives

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 63 67 0 0 0 0 0 0 0 0999 V2000 2.8798 -1.5615 -0.6518 C 0 0 0 0 0 0 0 0 0 0 0 0 2.1137 -0.5354 0.1594 C 0 0 2 0 0 0 0 0 0 0 0 0 1.3132 -1.3050 1.1690 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.0884 -1.6408 0.6809 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.7510 -0.2911 0.5003 C 0 0 1 0 0 0 0 0 0 0 0 0 -0.0995 0.3171 -0.7201 C 0 0 1 0 0 0 0 0 0 0 0 0 -0.8217 1.6271 -0.9800 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.2656 1.4215 -1.3242 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.8496 0.1462 -0.8209 C 0 0 2 0 0 0 0 0 0 0 0 0 -4.3413 0.3331 -0.7123 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.8245 0.8812 0.5736 C 0 0 2 0 0 0 0 0 0 0 0 0 -4.2630 0.1381 1.7473 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.7788 0.1903 1.6871 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.2206 -0.4294 0.4055 C 0 0 2 0 0 0 0 0 0 0 0 0 -2.6965 -1.8900 0.4645 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.1889 -2.6613 -0.5509 O 0 0 0 0 0 0 0 0 0 0 0 0 -6.2244 0.6971 0.6110 O 0 0 0 0 0 0 0 0 0 0 0 0 -2.6856 -0.8167 -1.8492 O 0 0 0 0 0 0 0 0 0 0 0 0 1.3651 0.4195 -0.6748 C 0 0 1 0 0 0 0 0 0 0 0 0 1.9054 1.7675 -0.2837 C 0 0 0 0 0 0 0 0 0 0 0 0 2.6458 1.6593 1.0012 C 0 0 0 0 0 0 0 0 0 0 0 0 3.1535 0.2364 0.9773 C 0 0 2 0 0 0 0 0 0 0 0 0 4.5122 0.1513 0.4312 C 0 0 0 0 0 0 0 0 0 0 0 0 5.5431 -0.3812 1.1103 C 0 0 0 0 0 0 0 0 0 0 0 0 6.7383 -0.3243 0.3183 C 0 0 0 0 0 0 0 0 0 0 0 0 7.9003 -0.7387 0.6503 O 0 0 0 0 0 0 0 0 0 0 0 0 6.3923 0.2688 -0.8824 O 0 0 0 0 0 0 0 0 0 0 0 0 5.0308 0.6130 -0.8730 C 0 0 0 0 0 0 0 0 0 0 0 0 1.8215 0.2147 -2.0117 O 0 0 0 0 0 0 0 0 0 0 0 0 2.7797 -1.4219 -1.7422 H 0 0 0 0 0 0 0 0 0 0 0 0 3.9476 -1.6474 -0.3185 H 0 0 0 0 0 0 0 0 0 0 0 0 2.4672 -2.5976 -0.4654 H 0 0 0 0 0 0 0 0 0 0 0 0 1.1784 -0.7413 2.1151 H 0 0 0 0 0 0 0 0 0 0 0 0 1.7813 -2.2727 1.4418 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.5389 -2.2616 1.4652 H 0 0 0 0 0 0 0 0 0 0 0 0 0.0611 -2.1622 -0.2872 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.4100 0.3699 1.3544 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.4179 -0.3543 -1.5748 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.8260 2.2067 -0.0150 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.3521 2.2210 -1.7856 H 0 0 0 0 0 0 0 0 0 0 0 0 -2.4486 1.4629 -2.4197 H 0 0 0 0 0 0 0 0 0 0 0 0 -2.8953 2.2624 -0.9046 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.8494 -0.6378 -0.9134 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.6337 1.0431 -1.5387 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.6616 1.9696 0.7005 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.5672 0.7137 2.6607 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.6914 -0.8762 1.8718 H 0 0 0 0 0 0 0 0 0 0 0 0 -2.3696 -0.4455 2.5227 H 0 0 0 0 0 0 0 0 0 0 0 0 -2.4509 1.2272 1.7317 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.7963 -1.8415 0.3200 H 0 0 0 0 0 0 0 0 0 0 0 0 -2.5664 -2.3152 1.4780 H 0 0 0 0 0 0 0 0 0 0 0 0 -2.8590 -3.0418 -1.1549 H 0 0 0 0 0 0 0 0 0 0 0 0 -6.7076 1.5369 0.4783 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.2289 -0.4626 -2.6128 H 0 0 0 0 0 0 0 0 0 0 0 0 1.1348 2.5640 -0.2890 H 0 0 0 0 0 0 0 0 0 0 0 0 2.6569 2.1413 -1.0431 H 0 0 0 0 0 0 0 0 0 0 0 0 3.5597 2.3192 1.0163 H 0 0 0 0 0 0 0 0 0 0 0 0 2.0730 1.9083 1.8963 H 0 0 0 0 0 0 0 0 0 0 0 0 3.1764 -0.0876 2.0375 H 0 0 0 0 0 0 0 0 0 0 0 0 5.5113 -0.8044 2.1188 H 0 0 0 0 0 0 0 0 0 0 0 0 4.5525 0.1694 -1.7446 H 0 0 0 0 0 0 0 0 0 0 0 0 4.9909 1.7265 -0.9015 H 0 0 0 0 0 0 0 0 0 0 0 0 1.1847 -0.3774 -2.4931 H 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 6 2 3 1 0 3 4 1 0 4 5 1 0 5 6 1 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 1 15 16 1 0 11 17 1 0 9 18 1 6 6 19 1 0 19 20 1 0 20 21 1 0 21 22 1 0 22 23 1 0 23 24 2 0 24 25 1 0 25 26 2 0 25 27 1 0 27 28 1 0 19 29 1 6 22 2 1 0 28 23 1 0 19 2 1 0 14 5 1 0 14 9 1 0 1 30 1 0 1 31 1 0 1 32 1 0 3 33 1 0 3 34 1 0 4 35 1 0 4 36 1 0 5 37 1 1 6 38 1 6 7 39 1 0 7 40 1 0 8 41 1 0 8 42 1 0 10 43 1 0 10 44 1 0 11 45 1 1 12 46 1 0 12 47 1 0 13 48 1 0 13 49 1 0 15 50 1 0 15 51 1 0 16 52 1 0 17 53 1 0 18 54 1 0 20 55 1 0 20 56 1 0 21 57 1 0 21 58 1 0 22 59 1 1 24 60 1 0 28 61 1 0 28 62 1 0 29 63 1 0 M END

Standard InCHIKey	ZNDMLUUNNNHNKC-HZXDTFASSA-N
Standard InCHI	InChI=1S/C23H34O6/c1-20-6-3-17-18(4-8-22(27)11-15(25)2-7-21(17,22)13-24)23(20,28)9-5-16(20)14-10-19(26)29-12-14/h10,15-18,24-25,27-28H,2-9,11-13H2,1H3/t15-,16+,17-,18+,20+,21-,22-,23-/m0/s1
SMILES	C[C@@]12CC[C@H]3[C@@H](CC[C@@]4(C[C@H](CC[C@]34CO)O)O)[C@]2(CC[C@@H]1C1=CC(=O)OC1)O

Calculated Properties

Physi-Chem Properties

Molecular Weight:	406.24	Volume:	411.05 ? Van der Waals volume.
Dense:	0.988	LogP:	0.763 ? The logarithm of the n-octanol/water distribution coefficients.
logD7.4:	1.433 ? The logarithm of the n-octanol/water distribution coefficient at pH=7.4.	LogS:	-2.975 ? The logarithm of aqueous solubility value.
Rotatable Bonds:	2.0	Rigid Bonds:	26.0
TPSA:	107.22 ? Topological Polar Surface Area.	H-Bond Acceptor:	6.0
H-Bond Donor:	4.0	Rings:	5.0
Heavy Atoms:	6.0

MedChem Properties

QED Drug-Likeness Score:	0.52	GASA:	1.0 ? GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:	4.838	Fsp³:	0.87
MCE-18:	93.628 ? 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:	0.36	Fluc inhibitor:	0.08 ? The fluc inhibitor value is the probability of being fLuc inhibitors, within the range of 0 to 1.
Blue fluorescence:	0.013 ? 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:	0.274	Promiscuous compounds:	0.812

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:	-4.96	MDCK Permeability:	-4.761
Pgp-inhibitor:	0.002	Pgp-substrate:	0.983
PAMPA:	0.985 ? 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):	0.004
20% Bioavailability (F20%):	0.896	30% Bioavailability (F30%):	0.707
50% Bioavailability (F50%):	0.961

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):	0.388	MRP1:	0.935
Plasma Protein Binding (PPB):	58.803%	Volume Distribution (VD):	-0.11
Fu:	44.811% ? The fraction unbound in plasms.	OATP1B1 inhibitor:	0.97
OATP1B3 inhibitor:	0.946	BCRP inhibitor:	0.004
BSEP inhibitor:	0.575

ADMET: Metabolism

CYP1A2-inhibitor:	0.0	CYP1A2-substrate:	0.0
CYP2C19-inhibitor:	0.0	CYP2C19-substrate:	0.0
CYP2C9-inhibitor:	0.0	CYP2C9-substrate:	0.0
CYP2D6-inhibitor:	0.0	CYP2D6-substrate:	0.0
CYP3A4-inhibitor:	0.318	CYP3A4-substrate:	0.001
CYP2B6-substrate:	0.0	CYP2C8-inhibitor:	0.526
HLM stability:	0.007 ? 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):

6.137

Half-life (T1/2):

3.316

ADMET: Toxicity

hERG Blockers:	0.052	hERG Blockers (10um):	0.207
Human Hepatotoxicity (H-HT):	0.828	Drug-induced Liver Injury (DILI):	0.097
AMES Toxicity:	0.646	Rat Oral Acute Toxicity:	0.553
Maximum Recommended Daily Dose:	0.993	Skin Sensitization:	1.0
Carcinogencity:	0.99	Eye Corrosion:	0.0
Eye Irritation:	0.161	Respiratory Toxicity:	0.86
Drug-induced Neurotoxicity:	0.07	Ototoxicity:	0.601
Hematotoxicity:	0.373	Drug-induced Nephrotoxicity:	0.97
Genotoxicity:	0.81	RPMI-8226 Immunitoxicity:	0.262
A549 Cytotoxicity:	0.676	Hek293 Cytotoxicity:	0.861
BCF:	0.396 ? 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:	3.089 ? 48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:	4.616 ? 48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].	LC50FM:	3.658 ? 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
NPO8369	Antiaris toxicaria	Species	Moraceae	Eukaryota	n.a.	n.a.	n.a.	PMID[20553004]
NPO8369	Antiaris toxicaria	Species	Moraceae	Eukaryota	latex	Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Yunnan Province, China	2011-Mar	PMID[24033101]
NPO8369	Antiaris toxicaria	Species	Moraceae	Eukaryota	trunk bark	Yunnan, China	n.a.	PMID[24582402]
NPO8369	Antiaris toxicaria	Species	Moraceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO8369	Antiaris toxicaria	Species	Moraceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO8369	Antiaris toxicaria	Species	Moraceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO8369	Antiaris toxicaria	Species	Moraceae	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
Relative Ki	1
Activity	4
Ratio	2
GI50	59
ED50	10

Activity Type	# Activity
Cell line	66
Others	1
Non-molecular	9

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
NPT367	Cell line	MDA-N	Homo sapiens	GI50	n.a.	2985.38	nM	PMID[21565516]
NPT368	Cell line	SN12C	Homo sapiens	GI50	n.a.	3467.37	nM	PMID[20192247]
NPT370	Cell line	NCI-H23	Homo sapiens	GI50	n.a.	1475.71	nM	PMID[17502416]
NPT371	Cell line	UO-31	Homo sapiens	GI50	n.a.	1901.08	nM	PMID[26231157]
NPT369	Cell line	ACHN	Homo sapiens	GI50	n.a.	466.66	nM	PMID[23294829]
NPT116	Cell line	HL-60	Homo sapiens	GI50	n.a.	1644.37	nM	PubChem BioAssay data set
NPT372	Cell line	HOP-92	Homo sapiens	GI50	n.a.	2779.71	nM	PubChem BioAssay data set
NPT90	Cell line	DU-145	Homo sapiens	GI50	n.a.	1355.19	nM	PMID[21174408]
NPT374	Cell line	SF-539	Homo sapiens	GI50	n.a.	1150.8	nM	PMID[17190444]
NPT375	Cell line	Malme-3M	Homo sapiens	GI50	n.a.	2208.0	nM	PMID[24219991]
NPT373	Cell line	SK-MEL-5	Homo sapiens	GI50	n.a.	979.49	nM	PMID[25798528]
NPT111	Cell line	K562	Homo sapiens	GI50	n.a.	2213.09	nM	PMID[18529046]
NPT376	Cell line	A498	Homo sapiens	GI50	n.a.	1606.94	nM	PubChem BioAssay data set
NPT377	Cell line	OVCAR-3	Homo sapiens	GI50	n.a.	993.12	nM	DrugMatrix in vitro pharmacology data
NPT112	Cell line	MOLT-4	Homo sapiens	GI50	n.a.	225.42	nM	DrugMatrix in vitro pharmacology data
NPT379	Cell line	HOP-62	Homo sapiens	GI50	n.a.	1355.19	nM	PMID[23153200]
NPT380	Cell line	U-251	Homo sapiens	GI50	n.a.	2703.96	nM	PMID[22652254]
NPT378	Cell line	NCI/ADR-RES	Homo sapiens	GI50	n.a.	1510.08	nM	DOI[10.1016/S0960-894X(01)80522-9]
NPT382	Cell line	OVCAR-5	Homo sapiens	GI50	n.a.	3069.02	nM	PMID[18650093]
NPT381	Cell line	OVCAR-8	Homo sapiens	GI50	n.a.	1766.04	nM	PMID[22137458]
NPT383	Cell line	SNB-19	Homo sapiens	GI50	n.a.	5942.92	nM	PMID[25695368]
NPT385	Cell line	SR	Homo sapiens	GI50	n.a.	860.99	nM	PMID[9599250]
NPT82	Cell line	MDA-MB-231	Homo sapiens	GI50	n.a.	8452.79	nM	DOI[10.1007/s00044-010-9338-x]
NPT323	Cell line	SW-620	Homo sapiens	GI50	n.a.	2365.92	nM	PMID[25427242]
NPT384	Cell line	TK-10	Homo sapiens	GI50	n.a.	1517.05	nM	PMID[20022146]
NPT455	Cell line	NCI-H522	Homo sapiens	GI50	n.a.	446.68	nM	DrugMatrix in vivo data: Hematology
NPT387	Cell line	M14	Homo sapiens	GI50	n.a.	3006.08	nM	DOI[10.6019/CHEMBL1201861]
NPT386	Cell line	KM12	Homo sapiens	GI50	n.a.	3664.38	nM	PMID[12141859]
NPT389	Cell line	RPMI-8226	Homo sapiens	GI50	n.a.	1949.84	nM	PMID[18640837]
NPT388	Cell line	NCI-H322M	Homo sapiens	GI50	n.a.	2864.18	nM	PMID[1431945]
NPT456	Cell line	OVCAR-4	Homo sapiens	GI50	n.a.	1124.6	nM	PMID[18281952]
NPT457	Cell line	BT-549	Homo sapiens	GI50	n.a.	1510.08	nM	PubChem BioAssay data set
NPT390	Cell line	LOX IMVI	Homo sapiens	GI50	n.a.	2013.72	nM	PMID[18341287]
NPT147	Cell line	SK-MEL-2	Homo sapiens	GI50	n.a.	2500.35	nM	DOI[10.6019/CHEMBL1201861]
NPT81	Cell line	A549	Homo sapiens	GI50	n.a.	452.9	nM	PMID[18821798]
NPT391	Cell line	HCC 2998	Homo sapiens	GI50	n.a.	22855.99	nM	PMID[19318257]
NPT392	Cell line	SNB-75	Homo sapiens	GI50	n.a.	4017.91	nM	PMID[8759161]
NPT148	Cell line	HCT-15	Homo sapiens	GI50	n.a.	1995.26	nM	DrugMatrix in vivo data: Hematology
NPT395	Cell line	SF-268	Homo sapiens	GI50	n.a.	981.75	nM	DrugMatrix in vitro pharmacology data
NPT393	Cell line	HCT-116	Homo sapiens	GI50	n.a.	553.35	nM	PMID[12105963]
NPT394	Cell line	EKVX	Homo sapiens	GI50	n.a.	1393.16	nM	PMID[16252924]
NPT306	Cell line	PC-3	Homo sapiens	GI50	n.a.	2004.47	nM	PMID[15165138]
NPT146	Cell line	SK-OV-3	Homo sapiens	GI50	n.a.	2642.41	nM	PMID[3236012]
NPT396	Cell line	T47D	Homo sapiens	GI50	n.a.	3296.1	nM	PMID[18725452]
NPT397	Cell line	NCI-H460	Homo sapiens	GI50	n.a.	430.53	nM	PMID[22194678]
NPT398	Cell line	UACC-62	Homo sapiens	GI50	n.a.	3523.71	nM	PMID[22931300]
NPT308	Cell line	CAKI-1	Homo sapiens	GI50	n.a.	494.31	nM	PMID[22694318]
NPT400	Cell line	MDA-MB-435	Homo sapiens	GI50	n.a.	2570.4	nM	PMID[19651908]
NPT399	Cell line	SF-295	Homo sapiens	GI50	n.a.	1205.04	nM	PMID[12270177]
NPT458	Cell line	IGROV-1	Homo sapiens	GI50	n.a.	2792.54	nM	PubChem BioAssay data set
NPT402	Cell line	Hs-578T	Homo sapiens	GI50	n.a.	1462.18	nM	PMID[23398362]
NPT403	Cell line	UACC-257	Homo sapiens	GI50	n.a.	2985.38	nM	PMID[22850207]
NPT401	Cell line	786-0	Homo sapiens	GI50	n.a.	1415.79	nM	PMID[2157014]
NPT404	Cell line	CCRF-CEM	Homo sapiens	GI50	n.a.	522.4	nM	PMID[21890359]
NPT405	Cell line	NCI-H226	Homo sapiens	GI50	n.a.	4027.17	nM	PMID[9748381]
NPT170	Cell line	SK-MEL-28	Homo sapiens	GI50	n.a.	4775.29	nM	PMID[18993063]
NPT139	Cell line	HT-29	Homo sapiens	GI50	n.a.	1936.42	nM	PMID[22304344]
NPT406	Cell line	RXF 393	Homo sapiens	GI50	n.a.	222.84	nM	PMID[22548480]
NPT407	Cell line	COLO 205	Homo sapiens	GI50	n.a.	3732.5	nM	PMID[22276851]
NPT147	Cell line	SK-MEL-2	Homo sapiens	ED50	=	0.57	ug ml-1	PMID[18077425]
NPT308	Cell line	CAKI-1	Homo sapiens	ED50	=	0.67	ug ml-1	PMID[18077425]
NPT309	Cell line	1A9	Homo sapiens	ED50	=	0.66	ug ml-1	PMID[18077425]
NPT306	Cell line	PC-3	Homo sapiens	ED50	=	0.81	ug ml-1	PMID[18271551]
NPT83	Cell line	MCF7	Homo sapiens	ED50	=	0.69	ug ml-1	PMID[18271551]
NPT81	Cell line	A549	Homo sapiens	ED50	=	0.14	ug ml-1	PMID[18271551]
NPT91	Cell line	KB	Homo sapiens	ED50	=	2.7	ug ml-1	PMID[18271551]
NPT20529	Non-molecular	NON-PROTEIN TARGET	n.a.	Activity	=	1.25	uM	PMID[20553004]
NPT20529	Non-molecular	NON-PROTEIN TARGET	n.a.	Activity	=	0.3	uM	PMID[20553004]
NPT20529	Non-molecular	NON-PROTEIN TARGET	n.a.	Activity	=	205.0	%	PMID[20553004]
NPT20529	Non-molecular	NON-PROTEIN TARGET	n.a.	Activity	=	408.0	%	PMID[20553004]
NPT20529	Non-molecular	NON-PROTEIN TARGET	n.a.	Ratio	=	6.3	n.a.	PMID[20553004]
NPT20529	Non-molecular	NON-PROTEIN TARGET	n.a.	Ratio	=	65.0	n.a.	PMID[20553004]
NPT20529	Non-molecular	NON-PROTEIN TARGET	n.a.	ED50	=	6.4	ug ml-1	PMID[24582402]
NPT20529	Non-molecular	NON-PROTEIN TARGET	n.a.	ED50	=	2.9	ug ml-1	PMID[24582402]
NPT20529	Non-molecular	NON-PROTEIN TARGET	n.a.	ED50	=	3.0	ug ml-1	PMID[24582402]
NPT897	Others	Monoclonal antibody (mAb)	n.a.	Relative Ki	=	4.0	n.a.	PMID[12109909]

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 NPC10232 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	12528
0.1-0.2	31898
0.2-0.3	5144
0.3-0.4	119
0.4-0.5	117
0.5-0.6	32
0.6-0.7	10
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
0.8276	Intermediate Similarity	NPC97487
0.7869	Intermediate Similarity	NPC72772
0.6769	Remote Similarity	NPC222875
0.6769	Remote Similarity	NPC25177
0.6533	Remote Similarity	NPC243196
0.6462	Remote Similarity	NPC268829
0.6462	Remote Similarity	NPC295110
0.6447	Remote Similarity	NPC146456
0.6184	Remote Similarity	NPC157376
0.6184	Remote Similarity	NPC142066
0.6184	Remote Similarity	NPC603972
0.6119	Remote Similarity	NPC480913
0.597	Remote Similarity	NPC187302
0.5789	Remote Similarity	NPC158344
0.5652	Remote Similarity	NPC196931
0.5641	Remote Similarity	NPC219085
0.5641	Remote Similarity	NPC84987
0.5584	Remote Similarity	NPC474418
0.5513	Remote Similarity	NPC99728
0.5513	Remote Similarity	NPC87250
0.5513	Remote Similarity	NPC244402
0.5513	Remote Similarity	NPC50305
0.5429	Remote Similarity	NPC160583
0.5417	Remote Similarity	NPC196471
0.5375	Remote Similarity	NPC6108
0.5375	Remote Similarity	NPC17896
0.5375	Remote Similarity	NPC469755
0.5375	Remote Similarity	NPC284406
0.5375	Remote Similarity	NPC89514
0.5375	Remote Similarity	NPC34390
0.5375	Remote Similarity	NPC197707
0.5375	Remote Similarity	NPC251866
0.5309	Remote Similarity	NPC10823
0.5294	Remote Similarity	NPC116683
0.5244	Remote Similarity	NPC180079
0.5211	Remote Similarity	NPC189588
0.5185	Remote Similarity	NPC77299
0.5185	Remote Similarity	NPC480906
0.5143	Remote Similarity	NPC220217
0.5122	Remote Similarity	NPC76572
0.5122	Remote Similarity	NPC193382
0.5122	Remote Similarity	NPC604978
0.5068	Remote Similarity	NPC469794
0.5062	Remote Similarity	NPC203862

Similar Clinical/Approved Drugs

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

● The left chart: Distribution of similarity level between NPC10232 and all drugs/candidates.
● The right table: Most similar clinical/approved drugs (Tc>=0.5 or Top200).

range	Tanimoto Coefficient
0-0.1	5694
0.1-0.2	3208
0.2-0.3	234
0.3-0.4	6
0.4-0.5	7
0.5-0.6	1
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
0.5375	Remote Similarity	NPD7319	Approved

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