NPASS Compound

Natural Product: NPC9579

Natural Product ID	NPC9579
Common Name ? The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.	CHWMTSYJQGXKSR-OTWKOPSSSA-N
IUPAC Name	n.a.
Synonyms
Synthetic Gene Cluster	n.a.
ChEMBL Identifier	n.a.
PubChem CID	23902351
Chemical Classification	CHEMONTID:0000000 [Organic compounds] [CHEMONTID:0000012] Lipids and lipid-like molecules [CHEMONTID:0000259] Prenol lipids [CHEMONTID:0001550] Sesquiterpenoids [CHEMONTID:0001789] Trichothecenes

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 71 75 0 0 0 0 0 0 0 0999 V2000 3.8838 -1.1571 -1.6189 C 0 0 0 0 0 0 0 0 0 0 0 0 3.4017 -1.2255 -0.2053 C 0 0 2 0 0 0 0 0 0 0 0 0 4.4139 -1.3370 0.8609 C 0 0 0 0 0 0 0 0 0 0 0 0 5.4411 -0.2222 0.9188 C 0 0 0 0 0 0 0 0 0 0 0 0 4.8660 1.0191 0.8478 O 0 0 0 0 0 0 0 0 0 0 0 0 5.4479 2.2258 1.0478 C 0 0 0 0 0 0 0 0 0 0 0 0 6.6337 2.3369 1.3665 O 0 0 0 0 0 0 0 0 0 0 0 0 4.6329 3.4760 0.8832 C 0 0 0 0 0 0 0 0 0 0 0 0 3.3843 3.3175 0.4560 C 0 0 0 0 0 0 0 0 0 0 0 0 2.4432 4.3821 0.2410 C 0 0 0 0 0 0 0 0 0 0 0 0 1.2294 4.2448 -0.1998 C 0 0 0 0 0 0 0 0 0 0 0 0 0.6700 2.9755 -0.5454 C 0 0 0 0 0 0 0 0 0 0 0 0 1.3395 1.9801 -0.4563 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.6420 2.7930 -0.9991 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.9937 1.4600 -1.3157 C 0 0 2 0 0 0 0 0 0 0 0 0 -2.0207 1.5376 -2.4209 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.3694 1.2588 -1.7703 C 0 0 2 0 0 0 0 0 0 0 0 0 -3.0991 1.5101 -0.3246 C 0 0 2 0 0 0 0 0 0 0 0 0 -3.9778 1.6445 0.7155 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.2526 2.7680 0.2092 O 0 0 0 0 0 0 0 0 0 0 0 0 -1.7265 0.8233 -0.1892 C 0 0 2 0 0 0 0 0 0 0 0 0 -1.0988 1.1800 1.1126 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.9855 -0.6447 -0.3979 C 0 0 1 0 0 0 0 0 0 0 0 0 -1.9790 -1.3106 0.9577 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.8444 -2.5991 0.9485 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.2182 -2.0617 0.8160 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.4297 -1.2395 -0.1897 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.2683 -0.9492 -1.0746 C 0 0 1 0 0 0 0 0 0 0 0 0 -3.6764 -0.0456 -2.0312 O 0 0 0 0 0 0 0 0 0 0 0 0 -5.2740 -2.4249 1.7488 C 0 0 0 0 0 0 0 0 0 0 0 0 -5.5386 -3.7943 1.7791 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.8845 -1.3579 -1.1774 C 0 0 0 0 0 0 0 0 0 0 0 0 0.2391 -1.5448 -0.3910 O 0 0 0 0 0 0 0 0 0 0 0 0 1.3236 -2.2807 -0.9228 C 0 0 0 0 0 0 0 0 0 0 0 0 1.2025 -2.7229 -2.0847 O 0 0 0 0 0 0 0 0 0 0 0 0 2.5276 -2.4982 -0.0963 C 0 0 1 0 0 0 0 0 0 0 0 0 3.2981 -3.5414 -0.6553 O 0 0 0 0 0 0 0 0 0 0 0 0 4.4822 -0.2613 -1.8403 H 0 0 0 0 0 0 0 0 0 0 0 0 2.9984 -1.2403 -2.2773 H 0 0 0 0 0 0 0 0 0 0 0 0 4.4712 -2.1027 -1.8043 H 0 0 0 0 0 0 0 0 0 0 0 0 2.7152 -0.3435 -0.0091 H 0 0 0 0 0 0 0 0 0 0 0 0 5.0126 -2.2757 0.6668 H 0 0 0 0 0 0 0 0 0 0 0 0 3.9128 -1.5010 1.8169 H 0 0 0 0 0 0 0 0 0 0 0 0 5.9692 -0.3485 1.9005 H 0 0 0 0 0 0 0 0 0 0 0 0 6.1868 -0.4054 0.1183 H 0 0 0 0 0 0 0 0 0 0 0 0 5.1248 4.3844 1.1230 H 0 0 0 0 0 0 0 0 0 0 0 0 3.0611 2.3333 0.2672 H 0 0 0 0 0 0 0 0 0 0 0 0 2.8539 5.3644 0.4926 H 0 0 0 0 0 0 0 0 0 0 0 0 0.5981 5.0777 -0.3231 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.0933 0.8783 -1.6365 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.8271 0.8601 -3.2620 H 0 0 0 0 0 0 0 0 0 0 0 0 -2.0908 2.5558 -2.8486 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.1614 1.9465 -2.1659 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.7582 1.3620 1.7596 H 0 0 0 0 0 0 0 0 0 0 0 0 -5.0821 1.7796 0.5532 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.2090 0.5899 1.2967 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.9060 2.2939 1.0833 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.7553 1.0802 2.0075 H 0 0 0 0 0 0 0 0 0 0 0 0 -2.4852 -0.7036 1.7375 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.9635 -1.5470 1.3131 H 0 0 0 0 0 0 0 0 0 0 0 0 -2.6566 -3.0998 1.9035 H 0 0 0 0 0 0 0 0 0 0 0 0 -2.5428 -3.2637 0.1386 H 0 0 0 0 0 0 0 0 0 0 0 0 -5.4169 -0.7824 -0.3761 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.1455 -1.9209 -1.6571 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.9070 -2.1751 2.7879 H 0 0 0 0 0 0 0 0 0 0 0 0 -6.1995 -1.8310 1.5929 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.9302 -4.2671 2.4295 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.3157 -2.3941 -1.3457 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.7231 -0.9668 -2.1800 H 0 0 0 0 0 0 0 0 0 0 0 0 2.3058 -2.7460 0.9382 H 0 0 0 0 0 0 0 0 0 0 0 0 3.3781 -4.3061 -0.0443 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 6 7 2 0 6 8 1 0 8 9 2 0 9 10 1 0 10 11 2 0 11 12 1 0 12 13 2 0 12 14 1 0 14 15 1 0 15 16 1 0 16 17 1 0 17 18 1 0 18 19 1 0 19 20 1 0 18 21 1 0 21 22 1 1 21 23 1 0 23 24 1 1 24 25 1 0 25 26 1 0 26 27 2 0 27 28 1 0 28 29 1 0 26 30 1 0 30 31 1 0 23 32 1 0 32 33 1 0 33 34 1 0 34 35 2 0 34 36 1 0 36 37 1 0 36 2 1 0 21 15 1 0 28 23 1 0 29 17 1 0 18 20 1 6 1 38 1 0 1 39 1 0 1 40 1 0 2 41 1 1 3 42 1 0 3 43 1 0 4 44 1 0 4 45 1 0 8 46 1 0 9 47 1 0 10 48 1 0 11 49 1 0 15 50 1 6 16 51 1 0 16 52 1 0 17 53 1 6 19 54 1 0 19 55 1 0 22 56 1 0 22 57 1 0 22 58 1 0 24 59 1 0 24 60 1 0 25 61 1 0 25 62 1 0 27 63 1 0 28 64 1 6 30 65 1 0 30 66 1 0 31 67 1 0 32 68 1 0 32 69 1 0 36 70 1 1 37 71 1 0 M END

Standard InCHIKey	CHWMTSYJQGXKSR-OTWKOPSSSA-N
Standard InCHI	InChI=1S/C27H34O10/c1-16-8-10-33-21(29)5-3-4-6-22(30)37-18-12-20-27(15-35-27)25(18,2)26(14-34-24(32)23(16)31)9-7-17(13-28)11-19(26)36-20/h3-6,11,16,18-20,23,28,31H,7-10,12-15H2,1-2H3/b5-3+,6-4-/t16-,18-,19-,20-,23+,25-,26-,27+/m1/s1
SMILES	C[C@@H]1CCOC(=O)/C=C/C=CC(=O)O[C@@H]2C[C@@H]3[C@@]4(CO4)[C@@]2(C)[C@]2(CCC(=C[C@H]2O3)CO)COC(=O)[C@H]1O

Calculated Properties

Physi-Chem Properties

Molecular Weight:	518.22	Volume:	504.849 ? Van der Waals volume.
Dense:	1.026	LogP:	0.813 ? The logarithm of the n-octanol/water distribution coefficients.
logD7.4:	1.237 ? The logarithm of the n-octanol/water distribution coefficient at pH=7.4.	LogS:	-2.784 ? The logarithm of aqueous solubility value.
Rotatable Bonds:	1.0	Rigid Bonds:	36.0
TPSA:	141.12 ? Topological Polar Surface Area.	H-Bond Acceptor:	10.0
H-Bond Donor:	2.0	Rings:	5.0
Heavy Atoms:	10.0

MedChem Properties

QED Drug-Likeness Score:	0.225	GASA:	1.0 ? GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:	7.118	Fsp³:	0.667
MCE-18:	121.0 ? 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:	1
Chelating Alert:	0	PAINS Alert:	0
Colloidal aggregators:	0.922	Fluc inhibitor:	0.02 ? The fluc inhibitor value is the probability of being fLuc inhibitors, within the range of 0 to 1.
Blue fluorescence:	0.025 ? The blue fluorescence value is the probability of being blue fluorescence, within the range of 0 to 1	Green fluorescence:	0.064 ? The green fluorescence value is the probability of being green fluorescence, within the range of 0 to 1
Reactive compounds:	0.158	Promiscuous compounds:	0.601

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:	-5.072	MDCK Permeability:	-4.773
Pgp-inhibitor:	0.007	Pgp-substrate:	0.362
PAMPA:	0.841 ? 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):	0.002
20% Bioavailability (F20%):	0.828	30% Bioavailability (F30%):	0.88
50% Bioavailability (F50%):	0.979

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):	0.001	MRP1:	0.562
Plasma Protein Binding (PPB):	57.404%	Volume Distribution (VD):	-0.12
Fu:	44.025% ? The fraction unbound in plasms.	OATP1B1 inhibitor:	0.731
OATP1B3 inhibitor:	0.677	BCRP inhibitor:	0.0
BSEP inhibitor:	0.997

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:	0.042
CYP3A4-inhibitor:	0.001	CYP3A4-substrate:	0.0
CYP2B6-substrate:	0.0	CYP2C8-inhibitor:	0.999
HLM stability:	0.952 ? 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):

2.657

Half-life (T1/2):

3.024

ADMET: Toxicity

hERG Blockers:	0.029	hERG Blockers (10um):	0.062
Human Hepatotoxicity (H-HT):	0.996	Drug-induced Liver Injury (DILI):	1.0
AMES Toxicity:	0.925	Rat Oral Acute Toxicity:	0.048
Maximum Recommended Daily Dose:	0.999	Skin Sensitization:	1.0
Carcinogencity:	0.425	Eye Corrosion:	0.0
Eye Irritation:	0.9	Respiratory Toxicity:	0.939
Drug-induced Neurotoxicity:	0.897	Ototoxicity:	0.837
Hematotoxicity:	0.22	Drug-induced Nephrotoxicity:	0.993
Genotoxicity:	1.0	RPMI-8226 Immunitoxicity:	0.953
A549 Cytotoxicity:	0.731	Hek293 Cytotoxicity:	0.871
BCF:	0.645 ? 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:	3.401 ? 48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:	5.234 ? 48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].	LC50FM:	4.594 ? 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
NPO6563	Paramyrothecium roridum	Species	Stachybotryaceae	Eukaryota	n.a.	n.a.	n.a.	PMID[31117520]
NPO6563	Paramyrothecium roridum	Species	Stachybotryaceae	Eukaryota	n.a.	n.a.	n.a.	Database[COCONUT]
NPO6563	Paramyrothecium roridum	Species	Stachybotryaceae	Eukaryota	n.a.	n.a.	n.a.	Database[TCMID]
NPO6563	Paramyrothecium roridum	Species	Stachybotryaceae	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
Activity	2
IC50	2

Activity Type	# Activity
Cell line	2
Non-molecular	2

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
NPT111	Cell line	K562	Homo sapiens	IC50	=	1.7	nM	PMID[31117520]
NPT2482	Cell line	SW 1116	Homo sapiens	IC50	=	12.0	nM	PMID[31117520]
NPT20529	Non-molecular	NON-PROTEIN TARGET	n.a.	Activity	=	190.0	%	PMID[19586689]
NPT20529	Non-molecular	NON-PROTEIN TARGET	n.a.	Activity	=	2.279	n.a.	PMID[19586689]

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 NPC9579 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	16629
0.1-0.2	30076
0.2-0.3	3078
0.3-0.4	31
0.4-0.5	14
0.5-0.6	16
0.6-0.7	8
0.7-0.8	0
0.8-0.85	0
0.85-0.9	2
0.9-0.95	0
0.95-1	0

Similarity Score	Similarity Level	Natural Product ID
0.8986	High Similarity	NPC98038
0.8986	High Similarity	NPC313921
0.7564	Intermediate Similarity	NPC101965
0.7564	Intermediate Similarity	NPC101400
0.7397	Intermediate Similarity	NPC484152
0.675	Remote Similarity	NPC108682
0.6375	Remote Similarity	NPC469959
0.6375	Remote Similarity	NPC469957
0.6316	Remote Similarity	NPC98813
0.6316	Remote Similarity	NPC600365
0.631	Remote Similarity	NPC484149
0.6024	Remote Similarity	NPC29389
0.6024	Remote Similarity	NPC112316
0.5977	Remote Similarity	NPC484144
0.5952	Remote Similarity	NPC472263
0.5778	Remote Similarity	NPC484153
0.5778	Remote Similarity	NPC484925
0.5632	Remote Similarity	NPC484923
0.5632	Remote Similarity	NPC484922
0.5529	Remote Similarity	NPC13743
0.5333	Remote Similarity	NPC474286
0.5333	Remote Similarity	NPC484150
0.5326	Remote Similarity	NPC475130
0.5326	Remote Similarity	NPC484151
0.5165	Remote Similarity	NPC484155
0.5161	Remote Similarity	NPC484145
0.5114	Remote Similarity	NPC305044
0.5114	Remote Similarity	NPC265290
0.5068	Remote Similarity	NPC486260

Similar Clinical/Approved Drugs

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

● The left chart: Distribution of similarity level between NPC9579 and all drugs/candidates.
● The right table: Most similar clinical/approved drugs (Tc>=0.5 or Top200).

range	Tanimoto Coefficient
0-0.1	6457
0.1-0.2	2631
0.2-0.3	62
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