Natural Product: NPC471375

Natural Product IDNPC471375
Common Name
?
The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.
ZFPSHUSKOFTYNL-FYRRPLJSSA-N
IUPAC Name n.a.
Synonyms
Synthetic Gene Cluster n.a.
ChEMBL Identifier CHEMBL2420030
PubChem CID 73353730
Chemical Classification
  • CHEMONTID:0000000 [Organic compounds]
    • [CHEMONTID:0000012] Lipids and lipid-like molecules
      • [CHEMONTID:0000259] Prenol lipids
        • [CHEMONTID:0001553] Triterpenoids

The Chemical Classification was calculated by Classyfire, a software for chemical taxonomy calculation. Reference: DOI:10.1186/s13321-016-0174-y.

  Chemical Representations

Standard InCHIKey ZFPSHUSKOFTYNL-FYRRPLJSSA-N
Standard InCHI InChI=1S/C54H88O23/c1-23(57)71-33-17-48(2,3)15-30-53(33)22-70-54(30)14-10-29-50(6)12-11-32(49(4,5)28(50)9-13-51(29,7)52(54,8)16-31(53)59)75-46-42(37(63)27(21-69-46)74-45-41(67)38(64)35(61)25(18-55)72-45)77-47-43(39(65)36(62)26(19-56)73-47)76-44-40(66)34(60)24(58)20-68-44/h24-47,55-56,58-67H,9-22H2,1-8H3/t24-,25-,26-,27+,28+,29-,30-,31-,32+,33+,34+,35-,36-,37+,38+,39+,40-,41-,42-,43-,44+,45+,46+,47+,50+,51-,52+,53+,54+/m1/s1
SMILES CC(=O)OC1CC(CC2C13COC24CCC5C6(CCC(C(C6CCC5(C4(CC3O)C)C)(C)C)OC7C(C(C(CO7)OC8C(C(C(C(O8)CO)O)O)O)O)OC9C(C(C(C(O9)CO)O)O)OC1C(C(C(CO1)O)O)O)C)(C)C

  Calculated Properties

Physi-Chem Properties

Molecular Weight:   1104.57 Volume:   1056.514
?
Van der Waals volume.
Dense:   1.045 LogP:   -0.057
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The logarithm of the n-octanol/water distribution coefficients.
logD7.4:   1.057
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The logarithm of the n-octanol/water distribution coefficient at pH=7.4.
LogS:   -4.212
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The logarithm of aqueous solubility value.
Rotatable Bonds:   12.0 Rigid Bonds:   54.0
TPSA:   352.13
?
Topological Polar Surface Area.
H-Bond Acceptor:   23.0
H-Bond Donor:   12.0 Rings:   10.0
Heavy Atoms:   23.0

MedChem Properties

QED Drug-Likeness Score:   0.082 GASA:   1.0
?
GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:   5.908 Fsp3:   0.981
MCE-18:   289.084
?
MCE-18 stands for medicinal chemistry evolution.MCE-18≥45 is considered a suitable value.
Lipinski Rule-of-5:   Accepted
Pfizer Rule:   Rejected GSK Rule:   Accepted
Golden Triangle Rule:   Accepted BMS Rule:   1
Chelating Alert:   0 PAINS Alert:   0
Colloidal aggregators:   0.023 Fluc inhibitor:   0.0
?
The fluc inhibitor value is the probability of being fLuc inhibitors, within the range of 0 to 1.
Blue fluorescence:   0.003
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The blue fluorescence value is the probability of being blue fluorescence, within the range of 0 to 1
Green fluorescence:   0.136
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The green fluorescence value is the probability of being green fluorescence, within the range of 0 to 1
Reactive compounds:   0.372 Promiscuous compounds:   0.005

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:   -6.565 MDCK Permeability:   -4.974
Pgp-inhibitor:   0.0 Pgp-substrate:   0.97
PAMPA:   1.0
?
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):   0.994
20% Bioavailability (F20%):   0.109 30% Bioavailability (F30%):   0.99
50% Bioavailability (F50%):   1.0

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):   0.006 MRP1:   1.0
Plasma Protein Binding (PPB):   31.235% Volume Distribution (VD):   -0.549
Fu: 36.884%
?
The fraction unbound in plasms.
OATP1B1 inhibitor:   0.0
OATP1B3 inhibitor:   0.083 BCRP inhibitor:   0.0
BSEP inhibitor:   0.045

ADMET: Metabolism

CYP1A2-inhibitor:   0.0 CYP1A2-substrate:   0.0
CYP2C19-inhibitor:   0.998 CYP2C19-substrate:   0.0
CYP2C9-inhibitor:   0.843 CYP2C9-substrate:   0.0
CYP2D6-inhibitor:   0.0 CYP2D6-substrate:   0.0
CYP3A4-inhibitor:   0.339 CYP3A4-substrate:   0.0
CYP2B6-substrate:   0.0 CYP2C8-inhibitor:   0.0
HLM stability:   0.0
?
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):  -0.384 Half-life (T1/2):  3.651

ADMET: Toxicity

hERG Blockers:  0.025 hERG Blockers (10um):  0.316
Human Hepatotoxicity (H-HT):  0.407 Drug-induced Liver Injury (DILI):  0.287
AMES Toxicity:  0.694 Rat Oral Acute Toxicity:  0.126
Maximum Recommended Daily Dose:  0.228 Skin Sensitization:  0.02
Carcinogencity:  0.021 Eye Corrosion:  0.0
Eye Irritation:  0.0 Respiratory Toxicity:  0.0
Drug-induced Neurotoxicity:  0.332 Ototoxicity:  1.0
Hematotoxicity:  0.002 Drug-induced Nephrotoxicity:  0.033
Genotoxicity:  0.003 RPMI-8226 Immunitoxicity:  0.183
A549 Cytotoxicity:  0.015 Hek293 Cytotoxicity:  0.83
BCF:   1.06
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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:   4.514
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48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:   6.726
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48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].
LC50FM:   4.899
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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
NPO33016 lysimachia parvifolia Species Primulaceae Eukaryota n.a. n.a. n.a. PMID[23911853]
NPO33016 lysimachia parvifolia Species Primulaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]

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
NPT2015 Cell line U-266 Homo sapiens IC50 = 8830.0 nM PMID[9170288]
NPT116 Cell line HL-60 Homo sapiens IC50 = 6800.0 nM PMID[15104493]
NPT515 Cell line SGC-7901 Homo sapiens IC50 = 7690.0 nM PMID[17008103]
NPT81 Cell line A549 Homo sapiens IC50 = 5280.0 nM DrugMatrix in vitro pharmacology data
NPT65 Cell line HepG2 Homo sapiens IC50 = 4920.0 nM PMID[19188377]
NPT20529 Non-molecular NON-PROTEIN TARGET n.a. IC50 = 5880.0 nM PMID[23911853]

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
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 NPC471375 and all remaining natural products in the NPASS database.
●  The right table: Most similar natural products (Tc>=0.5 or Top200).

Similarity Score Similarity Level Natural Product ID
0.92 High Similarity NPC471374
0.8558 High Similarity NPC51579
0.8252 Intermediate Similarity NPC77717
0.8019 Intermediate Similarity NPC138219
0.8019 Intermediate Similarity NPC475234
0.783 Intermediate Similarity NPC471373
0.7615 Intermediate Similarity NPC473688
0.7549 Intermediate Similarity NPC18724
0.7477 Intermediate Similarity NPC253611
0.7477 Intermediate Similarity NPC488782
0.7387 Intermediate Similarity NPC209798
0.7364 Intermediate Similarity NPC475630
0.7364 Intermediate Similarity NPC273189
0.7238 Intermediate Similarity NPC158051
0.7182 Intermediate Similarity NPC40716
0.7143 Intermediate Similarity NPC224003
0.713 Intermediate Similarity NPC262567
0.7091 Intermediate Similarity NPC267238
0.7069 Intermediate Similarity NPC471425
0.7043 Intermediate Similarity NPC205129
0.7009 Intermediate Similarity NPC189575
0.6944 Remote Similarity NPC323231
0.6917 Remote Similarity NPC471427
0.6917 Remote Similarity NPC471426
0.6891 Remote Similarity NPC231566
0.6875 Remote Similarity NPC148593
0.6833 Remote Similarity NPC106701
0.6807 Remote Similarity NPC471429
0.6757 Remote Similarity NPC119628
0.6667 Remote Similarity NPC184805
0.6667 Remote Similarity NPC126753
0.6667 Remote Similarity NPC471431
0.6637 Remote Similarity NPC207693
0.6579 Remote Similarity NPC157571
0.6429 Remote Similarity NPC171741
0.629 Remote Similarity NPC22709
0.6261 Remote Similarity NPC158367
0.624 Remote Similarity NPC471424
0.6186 Remote Similarity NPC609281
0.6167 Remote Similarity NPC610204
0.6111 Remote Similarity NPC471430
0.6068 Remote Similarity NPC470623
0.6047 Remote Similarity NPC471428
0.6033 Remote Similarity NPC610461
0.6016 Remote Similarity NPC470622
0.6016 Remote Similarity NPC471626
0.5902 Remote Similarity NPC607904
0.5887 Remote Similarity NPC603137
0.576 Remote Similarity NPC609305
0.575 Remote Similarity NPC606145
0.563 Remote Similarity NPC267637
0.561 Remote Similarity NPC606553
0.5492 Remote Similarity NPC87393
0.544 Remote Similarity NPC185466
0.5159 Remote Similarity NPC207738
0.5124 Remote Similarity NPC159005
0.5115 Remote Similarity NPC66513
0.5077 Remote Similarity NPC477465

Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC471375 and all drugs/candidates.
●  The right table: Most similar clinical/approved drugs (Tc>=0.5 or Top200).

Similarity Score Similarity Level Drug ID Developmental Stage
NPD

Bioactivity similarity

  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