Natural Product: NPC470475

Natural Product IDNPC470475
Common Name
?
The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.
Pachanoside I1
IUPAC Name n.a.
Synonyms pachanoside I1
Synthetic Gene Cluster n.a.
ChEMBL Identifier CHEMBL2047207
PubChem CID 70694563
Chemical Classification
  • CHEMONTID:0000000 [Organic compounds]
    • [CHEMONTID:0000012] Lipids and lipid-like molecules
      • [CHEMONTID:0000259] Prenol lipids
        • [CHEMONTID:0002049] Terpene glycosides
          • [CHEMONTID:0001755] Diterpene glycosides

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 OCEOACZZNIMSSM-GZNUJQFLSA-N
Standard InCHI InChI=1S/C49H74O20/c1-20-15-48-23(16-44(3,4)17-29(48)63-21(2)51)22-9-10-27-46(7)13-12-28(45(5,6)26(46)11-14-47(27,8)49(20,22)69-43(48)61)65-42-38(68-41-34(57)32(55)31(54)25(18-50)64-41)36(35(58)37(67-42)39(59)60)66-40-33(56)30(53)24(52)19-62-40/h9,20,23-38,40-42,50,52-58H,10-19H2,1-8H3,(H,59,60)/t20-,23-,24+,25+,26-,27+,28-,29-,30-,31+,32-,33+,34+,35-,36-,37-,38+,40-,41-,42+,46-,47+,48-,49+/m0/s1
SMILES OC[C@H]1O[C@@H](O[C@H]2[C@@H](O[C@@H]([C@H]([C@@H]2O[C@@H]2OC[C@H]([C@@H]([C@H]2O)O)O)O)C(=O)O)O[C@H]2CC[C@]3([C@H](C2(C)C)CC[C@@]2([C@@H]3CC=C3[C@]42OC(=O)[C@]2([C@H]3CC(C)(C)C[C@@H]2OC(=O)C)C[C@@H]4C)C)C)[C@@H]([C@H]([C@@H]1O)O)O

  Calculated Properties

Physi-Chem Properties

Molecular Weight:   982.48 Volume:   944.31
?
Van der Waals volume.
Dense:   1.04 LogP:   0.812
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The logarithm of the n-octanol/water distribution coefficients.
logD7.4:   1.688
?
The logarithm of the n-octanol/water distribution coefficient at pH=7.4.
LogS:   -3.7
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The logarithm of aqueous solubility value.
Rotatable Bonds:   10.0 Rigid Bonds:   50.0
TPSA:   307.12
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Topological Polar Surface Area.
H-Bond Acceptor:   20.0
H-Bond Donor:   9.0 Rings:   10.0
Heavy Atoms:   20.0

MedChem Properties

QED Drug-Likeness Score:   0.086 GASA:   1.0
?
GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:   4.232 Fsp3:   0.898
MCE-18:   258.935
?
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:   0.939 Fluc inhibitor:   0.0
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The fluc inhibitor value is the probability of being fLuc inhibitors, within the range of 0 to 1.
Blue fluorescence:   0.002
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The blue fluorescence value is the probability of being blue fluorescence, within the range of 0 to 1
Green fluorescence:   0.0
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The green fluorescence value is the probability of being green fluorescence, within the range of 0 to 1
Reactive compounds:   0.185 Promiscuous compounds:   0.188

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:   -6.109 MDCK Permeability:   -5.276
Pgp-inhibitor:   0.0 Pgp-substrate:   0.647
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):   0.237
20% Bioavailability (F20%):   0.114 30% Bioavailability (F30%):   0.899
50% Bioavailability (F50%):   0.993

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):   0.0 MRP1:   0.942
Plasma Protein Binding (PPB):   57.291% Volume Distribution (VD):   -0.589
Fu: 32.38%
?
The fraction unbound in plasms.
OATP1B1 inhibitor:   1.0
OATP1B3 inhibitor:   0.999 BCRP inhibitor:   0.0
BSEP inhibitor:   0.005

ADMET: Metabolism

CYP1A2-inhibitor:   0.0 CYP1A2-substrate:   0.0
CYP2C19-inhibitor:   0.002 CYP2C19-substrate:   0.0
CYP2C9-inhibitor:   0.0 CYP2C9-substrate:   0.0
CYP2D6-inhibitor:   0.0 CYP2D6-substrate:   0.0
CYP3A4-inhibitor:   0.0 CYP3A4-substrate:   0.01
CYP2B6-substrate:   0.0 CYP2C8-inhibitor:   0.055
HLM stability:   0.024
?
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):  0.13 Half-life (T1/2):  3.03

ADMET: Toxicity

hERG Blockers:  0.001 hERG Blockers (10um):  0.002
Human Hepatotoxicity (H-HT):  0.636 Drug-induced Liver Injury (DILI):  0.941
AMES Toxicity:  0.828 Rat Oral Acute Toxicity:  0.004
Maximum Recommended Daily Dose:  0.004 Skin Sensitization:  1.0
Carcinogencity:  0.188 Eye Corrosion:  0.0
Eye Irritation:  0.0 Respiratory Toxicity:  0.0
Drug-induced Neurotoxicity:  0.0 Ototoxicity:  0.997
Hematotoxicity:  0.52 Drug-induced Nephrotoxicity:  0.998
Genotoxicity:  0.887 RPMI-8226 Immunitoxicity:  0.066
A549 Cytotoxicity:  0.103 Hek293 Cytotoxicity:  0.094
BCF:   0.361
?
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:   3.448
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48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:   5.358
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48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].
LC50FM:   4.223
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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
NPO32656 Stenocereus alamosensis Species Cactaceae Eukaryota n.a. n.a. n.a. PMID[22704889]
NPO32619 isolatocereus dumortieri Species Cactaceae Eukaryota n.a. n.a. n.a. PMID[22704889]
NPO32656 Stenocereus alamosensis Species Cactaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO32619 isolatocereus dumortieri Species Cactaceae 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
NPT521 Cell line RBL-2H3 Rattus norvegicus IC50 > 200000.0 nM PMID[19318257]

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 NPC470475 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
0.8857 High Similarity NPC470476
0.6696 Remote Similarity NPC187290
0.6341 Remote Similarity NPC71391
0.6179 Remote Similarity NPC283417
0.6179 Remote Similarity NPC200049
0.6179 Remote Similarity NPC602995
0.6174 Remote Similarity NPC475591
0.6174 Remote Similarity NPC236870
0.6111 Remote Similarity NPC265841
0.5948 Remote Similarity NPC44716
0.5923 Remote Similarity NPC302543
0.5906 Remote Similarity NPC178264
0.5827 Remote Similarity NPC192765
0.5814 Remote Similarity NPC271610
0.5814 Remote Similarity NPC312650
0.5781 Remote Similarity NPC484061
0.5781 Remote Similarity NPC484062
0.5748 Remote Similarity NPC473918
0.5736 Remote Similarity NPC488308
0.5649 Remote Similarity NPC476779
0.5625 Remote Similarity NPC47995
0.5625 Remote Similarity NPC277212
0.5625 Remote Similarity NPC30279
0.561 Remote Similarity NPC329976
0.5603 Remote Similarity NPC603026
0.5574 Remote Similarity NPC301449
0.5574 Remote Similarity NPC601290
0.5565 Remote Similarity NPC605294
0.5556 Remote Similarity NPC22956
0.5537 Remote Similarity NPC302887
0.5528 Remote Similarity NPC160452
0.552 Remote Similarity NPC25998
0.5481 Remote Similarity NPC488309
0.5476 Remote Similarity NPC609119
0.5462 Remote Similarity NPC605226
0.5455 Remote Similarity NPC225791
0.5414 Remote Similarity NPC484059
0.5414 Remote Similarity NPC484060
0.5391 Remote Similarity NPC284449
0.5379 Remote Similarity NPC476780
0.5373 Remote Similarity NPC110700
0.5373 Remote Similarity NPC476777
0.5344 Remote Similarity NPC329828
0.5328 Remote Similarity NPC470478
0.5328 Remote Similarity NPC279915
0.5328 Remote Similarity NPC476778
0.5317 Remote Similarity NPC11242
0.5294 Remote Similarity NPC263756
0.5294 Remote Similarity NPC213674
0.5294 Remote Similarity NPC476775
0.529 Remote Similarity NPC476776
0.5285 Remote Similarity NPC79718
0.5263 Remote Similarity NPC476774
0.5255 Remote Similarity NPC484063
0.5255 Remote Similarity NPC484064
0.5227 Remote Similarity NPC4749
0.5207 Remote Similarity NPC117714
0.5207 Remote Similarity NPC30289
0.5197 Remote Similarity NPC480939
0.5175 Remote Similarity NPC475368
0.5164 Remote Similarity NPC251768
0.5161 Remote Similarity NPC64715
0.5152 Remote Similarity NPC46823
0.5118 Remote Similarity NPC469947
0.5118 Remote Similarity NPC480948
0.5118 Remote Similarity NPC609281
0.5113 Remote Similarity NPC181066
0.5079 Remote Similarity NPC23275
0.5074 Remote Similarity NPC484833

Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC470475 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