NPASS Compound

Natural Product: NPC205756

Natural Product ID	NPC205756
Common Name ? The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.	CGVBSJOSWAZUIF-UHFFFAOYSA-N
IUPAC Name	n.a.
Synonyms
Synthetic Gene Cluster	n.a.
ChEMBL Identifier	n.a.
PubChem CID	42620981
Chemical Classification	CHEMONTID:0000000 [Organic compounds] [CHEMONTID:0000012] Lipids and lipid-like molecules [CHEMONTID:0000258] Steroids and steroid derivatives [CHEMONTID:0001671] Physalins 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 68 75 0 0 0 0 0 0 0 0999 V2000 -3.0269 1.8674 1.6803 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.9354 0.7764 0.6826 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.1299 -0.1216 0.9821 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.1811 -0.9352 -0.3198 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.8986 -1.5656 -0.6562 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.0020 -2.0995 -2.0819 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.6017 -1.0057 -0.2630 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.7479 -0.1669 0.9581 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.6487 0.8448 0.8895 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.1348 1.5291 1.7340 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.3035 0.8261 -0.5399 C 0 0 0 0 0 0 0 0 0 0 0 0 1.2103 0.7558 -0.5716 C 0 0 0 0 0 0 0 0 0 0 0 0 1.7904 2.1388 -0.5434 C 0 0 0 0 0 0 0 0 0 0 0 0 3.2463 2.2695 -0.3058 C 0 0 0 0 0 0 0 0 0 0 0 0 3.9208 1.1033 0.2495 C 0 0 0 0 0 0 0 0 0 0 0 0 4.9945 1.2446 0.9812 C 0 0 0 0 0 0 0 0 0 0 0 0 5.7124 0.1151 1.5622 C 0 0 0 0 0 0 0 0 0 0 0 0 5.2439 -1.1053 1.3256 C 0 0 0 0 0 0 0 0 0 0 0 0 4.0582 -1.3365 0.5149 C 0 0 0 0 0 0 0 0 0 0 0 0 3.7192 -2.5172 0.3129 O 0 0 0 0 0 0 0 0 0 0 0 0 3.2942 -0.2435 -0.0441 C 0 0 0 0 0 0 0 0 0 0 0 0 3.4276 -0.3268 -1.5502 C 0 0 0 0 0 0 0 0 0 0 0 0 1.8668 -0.0878 0.4414 C 0 0 0 0 0 0 0 0 0 0 0 0 1.2243 -1.2703 1.0166 C 0 0 0 0 0 0 0 0 0 0 0 0 0.5826 -2.2650 0.1706 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.8367 -2.3257 -0.0208 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.7700 -2.8878 0.9241 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.6203 -3.3484 2.0710 O 0 0 0 0 0 0 0 0 0 0 0 0 -2.9516 -2.7707 0.1666 O 0 0 0 0 0 0 0 0 0 0 0 0 -1.0544 -3.0736 -1.2170 O 0 0 0 0 0 0 0 0 0 0 0 0 3.5359 3.4213 0.4719 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.6949 1.9566 -1.2131 O 0 0 0 0 0 0 0 0 0 0 0 0 -1.9954 2.4430 -0.8968 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.8967 1.3020 -0.7016 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.3050 1.2918 -1.1428 C 0 0 0 0 0 0 0 0 0 0 0 0 -5.0256 2.2476 -1.4361 O 0 0 0 0 0 0 0 0 0 0 0 0 -4.8106 -0.0183 -1.2096 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.7130 -0.3952 -1.0719 O 0 0 0 0 0 0 0 0 0 0 0 0 -2.2183 2.5676 1.7640 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.1550 1.3929 2.6978 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.9695 2.4157 1.5055 H 0 0 0 0 0 0 0 0 0 0 0 0 -5.0504 0.4455 1.1060 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.9170 -0.7839 1.8361 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.9989 -1.6922 -0.1229 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.1750 -3.1746 -2.1501 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.9073 -1.6448 -2.5933 H 0 0 0 0 0 0 0 0 0 0 0 0 -2.1658 -1.7199 -2.7315 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.8447 -0.6758 1.9014 H 0 0 0 0 0 0 0 0 0 0 0 0 1.4762 0.3370 -1.5905 H 0 0 0 0 0 0 0 0 0 0 0 0 1.2724 2.6995 0.2925 H 0 0 0 0 0 0 0 0 0 0 0 0 1.4852 2.7347 -1.4567 H 0 0 0 0 0 0 0 0 0 0 0 0 3.7342 2.5044 -1.2889 H 0 0 0 0 0 0 0 0 0 0 0 0 5.4132 2.2429 1.1957 H 0 0 0 0 0 0 0 0 0 0 0 0 6.5990 0.2390 2.1691 H 0 0 0 0 0 0 0 0 0 0 0 0 5.8068 -1.9235 1.7793 H 0 0 0 0 0 0 0 0 0 0 0 0 4.5040 -0.6511 -1.7155 H 0 0 0 0 0 0 0 0 0 0 0 0 2.8394 -1.0876 -2.0359 H 0 0 0 0 0 0 0 0 0 0 0 0 3.3989 0.6608 -2.0560 H 0 0 0 0 0 0 0 0 0 0 0 0 1.9531 0.5898 1.3607 H 0 0 0 0 0 0 0 0 0 0 0 0 2.0467 -1.7746 1.6225 H 0 0 0 0 0 0 0 0 0 0 0 0 0.5177 -1.0667 1.8846 H 0 0 0 0 0 0 0 0 0 0 0 0 0.8954 -3.3129 0.4824 H 0 0 0 0 0 0 0 0 0 0 0 0 1.0745 -2.1842 -0.8503 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.7961 -4.0202 -1.0733 H 0 0 0 0 0 0 0 0 0 0 0 0 4.4374 3.7730 0.2426 H 0 0 0 0 0 0 0 0 0 0 0 0 -2.3046 2.9612 -1.8567 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.9720 3.2226 -0.1431 H 0 0 0 0 0 0 0 0 0 0 0 0 -2.5223 0.6586 -1.5246 H 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 2 3 1 0 3 4 1 0 4 5 1 0 5 6 1 0 5 7 1 0 7 8 1 0 8 9 1 0 9 10 2 0 9 11 1 0 11 12 1 0 12 13 1 0 13 14 1 0 14 15 1 0 15 16 2 0 16 17 1 0 17 18 2 0 18 19 1 0 19 20 2 0 19 21 1 0 21 22 1 0 21 23 1 0 23 24 1 0 24 25 1 0 25 26 1 0 26 27 1 0 27 28 2 0 27 29 1 0 26 30 1 0 14 31 1 0 11 32 1 0 32 33 1 0 33 34 1 0 34 35 1 0 35 36 2 0 35 37 1 0 11 38 1 0 34 2 1 0 8 2 1 0 23 12 1 0 37 4 1 0 29 5 1 0 26 7 1 0 38 7 1 0 21 15 1 0 1 39 1 0 1 40 1 0 1 41 1 0 3 42 1 0 3 43 1 0 4 44 1 0 6 45 1 0 6 46 1 0 6 47 1 0 8 48 1 0 12 49 1 0 13 50 1 0 13 51 1 0 14 52 1 0 16 53 1 0 17 54 1 0 18 55 1 0 22 56 1 0 22 57 1 0 22 58 1 0 23 59 1 0 24 60 1 0 24 61 1 0 25 62 1 0 25 63 1 0 30 64 1 0 31 65 1 0 33 66 1 0 33 67 1 0 34 68 1 0 M END

Standard InCHIKey	CGVBSJOSWAZUIF-UHFFFAOYSA-N
Standard InCHI	InChI=1S/C28H30O10/c1-23-10-18-25(3)28-19(23)20(31)27(38-28,35-11-15(23)21(32)36-18)14-9-16(29)13-5-4-6-17(30)24(13,2)12(14)7-8-26(28,34)22(33)37-25/h4-6,12,14-16,18-19,29,34H,7-11H2,1-3H3
SMILES	CC12CC3C4(C)C56C2C(=O)C(C2CC(C7=CC=CC(=O)C7(C)C2CCC5(C(=O)O4)O)O)(OCC1C(=O)O3)O6

Calculated Properties

Physi-Chem Properties

Molecular Weight:	526.18	Volume:	496.476 ? Van der Waals volume.
Dense:	1.06	LogP:	0.917 ? The logarithm of the n-octanol/water distribution coefficients.
logD7.4:	1.441 ? The logarithm of the n-octanol/water distribution coefficient at pH=7.4.	LogS:	-3.598 ? The logarithm of aqueous solubility value.
Rotatable Bonds:	0.0	Rigid Bonds:	40.0
TPSA:	145.66 ? Topological Polar Surface Area.	H-Bond Acceptor:	10.0
H-Bond Donor:	2.0	Rings:	8.0
Heavy Atoms:	10.0

MedChem Properties

QED Drug-Likeness Score:	0.429	GASA:	1.0 ? GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:	7.618	Fsp³:	0.714
MCE-18:	196.542 ? 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:	Accepted	BMS Rule:	0
Chelating Alert:	0	PAINS Alert:	0
Colloidal aggregators:	0.097	Fluc inhibitor:	0.03 ? The fluc inhibitor value is the probability of being fLuc inhibitors, within the range of 0 to 1.
Blue fluorescence:	0.024 ? The blue fluorescence value is the probability of being blue fluorescence, within the range of 0 to 1	Green fluorescence:	0.538 ? The green fluorescence value is the probability of being green fluorescence, within the range of 0 to 1
Reactive compounds:	0.142	Promiscuous compounds:	0.075

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:	-4.736	MDCK Permeability:	-4.637
Pgp-inhibitor:	0.001	Pgp-substrate:	0.003
PAMPA:	0.999 ? 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):	0.084
20% Bioavailability (F20%):	0.017	30% Bioavailability (F30%):	0.122
50% Bioavailability (F50%):	0.565

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):	0.0	MRP1:	0.976
Plasma Protein Binding (PPB):	62.589%	Volume Distribution (VD):	0.004
Fu:	36.432% ? The fraction unbound in plasms.	OATP1B1 inhibitor:	0.142
OATP1B3 inhibitor:	0.994	BCRP inhibitor:	0.0
BSEP inhibitor:	0.908

ADMET: Metabolism

CYP1A2-inhibitor:	0.0	CYP1A2-substrate:	0.0
CYP2C19-inhibitor:	0.083	CYP2C19-substrate:	0.0
CYP2C9-inhibitor:	0.0	CYP2C9-substrate:	0.0
CYP2D6-inhibitor:	0.0	CYP2D6-substrate:	0.975
CYP3A4-inhibitor:	1.0	CYP3A4-substrate:	0.0
CYP2B6-substrate:	0.006	CYP2C8-inhibitor:	0.835
HLM stability:	0.899 ? 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):

2.078

Half-life (T1/2):

2.795

ADMET: Toxicity

hERG Blockers:	0.024	hERG Blockers (10um):	0.208
Human Hepatotoxicity (H-HT):	0.656	Drug-induced Liver Injury (DILI):	0.54
AMES Toxicity:	0.699	Rat Oral Acute Toxicity:	0.435
Maximum Recommended Daily Dose:	0.908	Skin Sensitization:	0.579
Carcinogencity:	0.555	Eye Corrosion:	0.0
Eye Irritation:	0.001	Respiratory Toxicity:	0.044
Drug-induced Neurotoxicity:	0.62	Ototoxicity:	0.939
Hematotoxicity:	0.189	Drug-induced Nephrotoxicity:	0.478
Genotoxicity:	0.999	RPMI-8226 Immunitoxicity:	0.13
A549 Cytotoxicity:	0.049	Hek293 Cytotoxicity:	0.54
BCF:	0.553 ? 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:	3.428 ? 48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:	5.37 ? 48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].	LC50FM:	4.434 ? 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
NPO14304	Physalis alkekengi	Species	Solanaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO14304	Physalis alkekengi	Species	Solanaceae	Eukaryota	n.a.	n.a.	n.a.	Database[HerDing]
NPO14304	Physalis alkekengi	Species	Solanaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO14304	Physalis alkekengi	Species	Solanaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TM-MC]
NPO14304	Physalis alkekengi	Species	Solanaceae	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

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

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 NPC205756 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	18814
0.1-0.2	29564
0.2-0.3	1416
0.3-0.4	20
0.4-0.5	11
0.5-0.6	8
0.6-0.7	18
0.7-0.8	0
0.8-0.85	0
0.85-0.9	0
0.9-0.95	0
0.95-1	1

Similarity Score	Similarity Level	Natural Product ID
1.0	High Similarity	NPC243014
0.7471	Intermediate Similarity	NPC601160
0.7191	Intermediate Similarity	NPC264192
0.7079	Intermediate Similarity	NPC188291
0.7	Intermediate Similarity	NPC100390
0.7	Intermediate Similarity	NPC254614
0.7	Intermediate Similarity	NPC600930
0.7	Intermediate Similarity	NPC608769
0.6774	Remote Similarity	NPC79835
0.6774	Remote Similarity	NPC603368
0.6774	Remote Similarity	NPC603465
0.6774	Remote Similarity	NPC610240
0.663	Remote Similarity	NPC600158
0.663	Remote Similarity	NPC609951
0.6598	Remote Similarity	NPC601164
0.6522	Remote Similarity	NPC15215
0.6522	Remote Similarity	NPC242486
0.6489	Remote Similarity	NPC600931
0.6383	Remote Similarity	NPC254146
0.6383	Remote Similarity	NPC33378
0.6383	Remote Similarity	NPC6274
0.6383	Remote Similarity	NPC486573
0.6383	Remote Similarity	NPC606278
0.6337	Remote Similarity	NPC600933
0.6337	Remote Similarity	NPC601161
0.6064	Remote Similarity	NPC484693
0.5979	Remote Similarity	NPC484694
0.5979	Remote Similarity	NPC600403
0.5979	Remote Similarity	NPC604937
0.5676	Remote Similarity	NPC602548
0.5631	Remote Similarity	NPC606873
0.5464	Remote Similarity	NPC607094
0.5354	Remote Similarity	NPC605654
0.52	Remote Similarity	NPC603774

Similar Clinical/Approved Drugs

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

● The left chart: Distribution of similarity level between NPC205756 and all drugs/candidates.
● The right table: Most similar clinical/approved drugs (Tc>=0.5 or Top200).

range	Tanimoto Coefficient
0-0.1	6866
0.1-0.2	2229
0.2-0.3	55
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