Natural Product: NPC471091

Natural Product IDNPC471091
Common Name
?
The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.
PAURBGYTYAPASF-UTIVGCTBSA-N
IUPAC Name n.a.
Synonyms Sanguiin H-6
Synthetic Gene Cluster n.a.
ChEMBL Identifier CHEMBL2368573
PubChem CID 73354402
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

Standard InCHIKey PAURBGYTYAPASF-UTIVGCTBSA-N
Standard InCHI InChI=1S/C82H54O52/c83-23-1-14(2-24(84)45(23)93)71(112)133-81-69-68(130-77(118)21-10-31(91)50(98)57(105)39(21)40-22(78(119)131-69)11-32(92)51(99)58(40)106)65-35(126-81)13-123-74(115)19-8-29(89)52(100)59(107)41(19)43-44(80(121)128-65)66(63(111)62(110)61(43)109)124-33-4-15(3-25(85)46(33)94)72(113)134-82-70-67(129-75(116)17-6-27(87)47(95)54(102)36(17)16-5-26(86)53(101)60(108)42(16)79(120)132-70)64-34(125-82)12-122-73(114)18-7-28(88)48(96)55(103)37(18)38-20(76(117)127-64)9-30(90)49(97)56(38)104/h1-11,34-35,64-65,67-70,81-111H,12-13H2/t34-,35-,64-,65-,67+,68+,69-,70-,81+,82+/m1/s1
SMILES C1C2C(C3C(C(O2)OC(=O)C4=CC(=C(C(=C4)OC5=C(C(=C(C6=C5C(=O)OC7C(COC(=O)C8=CC(=C(C(=C86)O)O)O)OC(C9C7OC(=O)C2=CC(=C(C(=C2C2=C(C(=C(C=C2C(=O)O9)O)O)O)O)O)O)OC(=O)C2=CC(=C(C(=C2)O)O)O)O)O)O)O)O)OC(=O)C2=C(C(=C(C=C2C2=C(C(=C(C=C2C(=O)O3)O)O)O)O)O)O)OC(=O)C2=CC(=C(C(=C2C2=C(C(=C(C=C2C(=O)O1)O)O)O)O)O)O

  Calculated Properties

Physi-Chem Properties

Molecular Weight:   1870.16 Volume:   1641.557
?
Van der Waals volume.
Dense:   1.139 LogP:   -2.278
?
The logarithm of the n-octanol/water distribution coefficients.
logD7.4:   -4.182
?
The logarithm of the n-octanol/water distribution coefficient at pH=7.4.
LogS:   -3.353
?
The logarithm of aqueous solubility value.
Rotatable Bonds:   8.0 Rigid Bonds:   112.0
TPSA:   877.36
?
Topological Polar Surface Area.
H-Bond Acceptor:   52.0
H-Bond Donor:   29.0 Rings:   16.0
Heavy Atoms:   52.0

MedChem Properties

QED Drug-Likeness Score:   0.064 GASA:   1.0
?
GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:   7.314 Fsp3:   0.146
MCE-18:   380.872
?
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:   1 PAINS Alert:   1
Colloidal aggregators:   1.0 Fluc inhibitor:   0.009
?
The fluc inhibitor value is the probability of being fLuc inhibitors, within the range of 0 to 1.
Blue fluorescence:   0.027
?
The blue fluorescence value is the probability of being blue fluorescence, within the range of 0 to 1
Green fluorescence:   0.667
?
The green fluorescence value is the probability of being green fluorescence, within the range of 0 to 1
Reactive compounds:   0.81 Promiscuous compounds:   0.641

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:   -8.249 MDCK Permeability:   -5.266
Pgp-inhibitor:   0.0 Pgp-substrate:   0.0
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):   0.001
20% Bioavailability (F20%):   0.851 30% Bioavailability (F30%):   0.97
50% Bioavailability (F50%):   1.0

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):   0.0 MRP1:   1.0
Plasma Protein Binding (PPB):   80.143% Volume Distribution (VD):   -0.094
Fu: 9.28%
?
The fraction unbound in plasms.
OATP1B1 inhibitor:   0.0
OATP1B3 inhibitor:   0.124 BCRP inhibitor:   0.023
BSEP inhibitor:   0.0

ADMET: Metabolism

CYP1A2-inhibitor:   0.0 CYP1A2-substrate:   0.0
CYP2C19-inhibitor:   0.0 CYP2C19-substrate:   0.032
CYP2C9-inhibitor:   0.0 CYP2C9-substrate:   0.0
CYP2D6-inhibitor:   0.0 CYP2D6-substrate:   1.0
CYP3A4-inhibitor:   0.0 CYP3A4-substrate:   0.0
CYP2B6-substrate:   0.0 CYP2C8-inhibitor:   1.0
HLM stability:   0.048
?
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):  0.767 Half-life (T1/2):  10.985

ADMET: Toxicity

hERG Blockers:  0.0 hERG Blockers (10um):  0.999
Human Hepatotoxicity (H-HT):  0.183 Drug-induced Liver Injury (DILI):  1.0
AMES Toxicity:  0.999 Rat Oral Acute Toxicity:  0.004
Maximum Recommended Daily Dose:  0.998 Skin Sensitization:  1.0
Carcinogencity:  0.052 Eye Corrosion:  0.0
Eye Irritation:  0.332 Respiratory Toxicity:  0.0
Drug-induced Neurotoxicity:  0.0 Ototoxicity:  1.0
Hematotoxicity:  0.0 Drug-induced Nephrotoxicity:  0.022
Genotoxicity:  1.0 RPMI-8226 Immunitoxicity:  0.0
A549 Cytotoxicity:  1.0 Hek293 Cytotoxicity:  0.318
BCF:   -1.737
?
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:   2.789
?
48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:   3.62
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48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].
LC50FM:   4.24
?
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
NPO26919 Sanguisorba officinalis Species Rosaceae Eukaryota n.a. n.a. n.a. PMID[11520216]
NPO26919 Sanguisorba officinalis Species Rosaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO26919 Sanguisorba officinalis Species Rosaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO26919 Sanguisorba officinalis Species Rosaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO26919 Sanguisorba officinalis Species Rosaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO26919 Sanguisorba officinalis Species Rosaceae Eukaryota n.a. n.a. n.a. Database[TM-MC]
NPO26919 Sanguisorba officinalis Species Rosaceae 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
NPT326 Individual protein Squalene monooxygenase Rattus norvegicus IC50 = 12000.0 nM PubChem BioAssay data set

In vitro activity

Target ID Target Type Target Name Target Organism Activity Type Activity Relation Value Unit Reference
NPT672 Cell line TE-671 Homo sapiens ED50 > 10.0 ug ml-1 PubChem BioAssay data set
NPT180 Cell line HCT-8 Homo sapiens ED50 > 10.0 ug ml-1 Open TG-GATES in vivo data: Biochemistry
NPT81 Cell line A549 Homo sapiens ED50 > 10.0 ug ml-1 PMID[22512909]
NPT91 Cell line KB Homo sapiens ED50 > 10.0 ug ml-1 DOI[10.6019/CHEMBL1201861]
NPT20529 Non-molecular NON-PROTEIN TARGET n.a. ED50 = 5.0 ug ml-1 PMID[1431932]

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 NPC471091 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
0.878 High Similarity NPC97924
0.75 Intermediate Similarity NPC223534
0.7363 Intermediate Similarity NPC187632
0.7363 Intermediate Similarity NPC240200
0.7356 Intermediate Similarity NPC40078
0.7174 Intermediate Similarity NPC488885
0.7021 Intermediate Similarity NPC194439
0.7021 Intermediate Similarity NPC33724
0.6739 Remote Similarity NPC483712
0.6739 Remote Similarity NPC158214
0.6739 Remote Similarity NPC214202
0.6735 Remote Similarity NPC488884
0.6667 Remote Similarity NPC488887
0.6667 Remote Similarity NPC290289
0.6667 Remote Similarity NPC488886
0.6569 Remote Similarity NPC469652
0.6569 Remote Similarity NPC486025
0.6569 Remote Similarity NPC486024
0.6442 Remote Similarity NPC93065
0.6442 Remote Similarity NPC220876
0.6346 Remote Similarity NPC260521
0.6341 Remote Similarity NPC47521
0.6265 Remote Similarity NPC43918
0.6265 Remote Similarity NPC261411
0.6265 Remote Similarity NPC190204
0.619 Remote Similarity NPC469651
0.617 Remote Similarity NPC112211
0.617 Remote Similarity NPC254925
0.6168 Remote Similarity NPC31208
0.6168 Remote Similarity NPC160543
0.6 Remote Similarity NPC174140
0.581 Remote Similarity NPC469649
0.5728 Remote Similarity NPC116108
0.5385 Remote Similarity NPC189312

Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC471091 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