Natural Product: NPC169345

Natural Product IDNPC169345
Common Name
?
The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.
Pescaprein Xxx
IUPAC Name n.a.
Synonyms Pescaprein XXX
Synthetic Gene Cluster n.a.
ChEMBL Identifier CHEMBL1773746
PubChem CID 52952634
Chemical Classification
  • CHEMONTID:0000000 [Organic compounds]
    • [CHEMONTID:0004603] Organic oxygen compounds
      • [CHEMONTID:0000323] Organooxygen compounds
        • [CHEMONTID:0000011] Carbohydrates and carbohydrate conjugates
          • [CHEMONTID:0000198] Oligosaccharides

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 FOEGAVYCKSBQPD-MRVDFAPOSA-N
Standard InCHI InChI=1S/C61H106O24/c1-10-13-15-16-18-22-27-31-40(63)80-55-54(85-57-46(69)44(67)41(64)33(5)73-57)50(83-58-48(71)51(43(66)35(7)74-58)81-56(72)32(4)12-3)37(9)77-61(55)82-49-36(8)76-60-53(47(49)70)79-39(62)30-26-23-20-17-19-21-25-29-38(28-24-14-11-2)78-59-52(84-60)45(68)42(65)34(6)75-59/h32-38,41-55,57-61,64-71H,10-31H2,1-9H3/t32-,33-,34+,35-,36-,37-,38-,41-,42-,43-,44+,45-,46+,47+,48+,49-,50-,51+,52+,53+,54+,55+,57-,58-,59-,60-,61-/m0/s1
SMILES CCCCCCCCCC(=O)O[C@@H]1[C@@H]([C@H]([C@H](C)O[C@H]1O[C@H]1[C@H](C)O[C@@H]2[C@@H]([C@@H]1O)OC(=O)CCCCCCCCC[C@H](CCCCC)O[C@H]1[C@@H]([C@H]([C@H]([C@@H](C)O1)O)O)O2)O[C@H]1[C@@H]([C@@H]([C@H]([C@H](C)O1)O)OC(=O)[C@@H](C)CC)O)O[C@H]1[C@@H]([C@@H]([C@H]([C@H](C)O1)O)O)O

  Calculated Properties

Physi-Chem Properties

Molecular Weight:   1222.71 Volume:   1215.329
?
Van der Waals volume.
Dense:   1.006 LogP:   4.459
?
The logarithm of the n-octanol/water distribution coefficients.
logD7.4:   4.264
?
The logarithm of the n-octanol/water distribution coefficient at pH=7.4.
LogS:   -4.229
?
The logarithm of aqueous solubility value.
Rotatable Bonds:   24.0 Rigid Bonds:   49.0
TPSA:   333.04
?
Topological Polar Surface Area.
H-Bond Acceptor:   24.0
H-Bond Donor:   8.0 Rings:   6.0
Heavy Atoms:   24.0

MedChem Properties

QED Drug-Likeness Score:   0.042 GASA:   1.0
?
GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:   7.328 Fsp3:   0.951
MCE-18:   124.235
?
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:   0.998 Fluc inhibitor:   0.333
?
The fluc inhibitor value is the probability of being fLuc inhibitors, within the range of 0 to 1.
Blue fluorescence:   0.004
?
The blue fluorescence value is the probability of being blue fluorescence, within the range of 0 to 1
Green fluorescence:   0.001
?
The green fluorescence value is the probability of being green fluorescence, within the range of 0 to 1
Reactive compounds:   0.554 Promiscuous compounds:   0.062

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:   -5.603 MDCK Permeability:   -5.048
Pgp-inhibitor:   0.0 Pgp-substrate:   0.993
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%):   0.006 30% Bioavailability (F30%):   0.097
50% Bioavailability (F50%):   0.931

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):   0.0 MRP1:   0.997
Plasma Protein Binding (PPB):   92.348% Volume Distribution (VD):   -0.013
Fu: 5.287%
?
The fraction unbound in plasms.
OATP1B1 inhibitor:   0.868
OATP1B3 inhibitor:   0.998 BCRP inhibitor:   0.0
BSEP inhibitor:   0.235

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:   0.002
CYP3A4-inhibitor:   0.0 CYP3A4-substrate:   1.0
CYP2B6-substrate:   0.0 CYP2C8-inhibitor:   1.0
HLM stability:   0.984
?
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):  0.523 Half-life (T1/2):  3.073

ADMET: Toxicity

hERG Blockers:  0.04 hERG Blockers (10um):  0.29
Human Hepatotoxicity (H-HT):  0.332 Drug-induced Liver Injury (DILI):  0.974
AMES Toxicity:  0.555 Rat Oral Acute Toxicity:  0.001
Maximum Recommended Daily Dose:  0.0 Skin Sensitization:  1.0
Carcinogencity:  0.0 Eye Corrosion:  0.0
Eye Irritation:  0.001 Respiratory Toxicity:  0.0
Drug-induced Neurotoxicity:  0.0 Ototoxicity:  0.999
Hematotoxicity:  0.615 Drug-induced Nephrotoxicity:  0.942
Genotoxicity:  0.0 RPMI-8226 Immunitoxicity:  0.666
A549 Cytotoxicity:  0.998 Hek293 Cytotoxicity:  0.428
BCF:   0.805
?
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:   4.369
?
48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:   5.938
?
48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].
LC50FM:   4.788
?
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
NPO23352 Ipomoea pes-caprae Species Convolvulaceae Eukaryota n.a. n.a. n.a. PMID[15730248]
NPO23352 Ipomoea pes-caprae Species Convolvulaceae Eukaryota Leaves Khon Kaen, Thailand 2002-APR PMID[15921434]
NPO23352 Ipomoea pes-caprae Species Convolvulaceae Eukaryota n.a. n.a. n.a. PMID[19061389]
NPO23352 Ipomoea pes-caprae Species Convolvulaceae Eukaryota ground entire plants Hainan Province, China 2004-APR PMID[19061389]
NPO23352 Ipomoea pes-caprae Species Convolvulaceae Eukaryota n.a. aerial part n.a. PMID[21338052]
NPO23352 Ipomoea pes-caprae Species Convolvulaceae Eukaryota n.a. n.a. n.a. PMID[31017778]
NPO23352 Ipomoea pes-caprae Species Convolvulaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO23352 Ipomoea pes-caprae Species Convolvulaceae 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
NPT2 Others Unspecified n.a. Ratio IC50 = 2.3 n.a. PMID[21338052]

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 NPC169345 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
0.8846 High Similarity NPC89843
0.8537 High Similarity NPC119583
0.8434 Intermediate Similarity NPC483170
0.8333 Intermediate Similarity NPC115013
0.7816 Intermediate Similarity NPC184915
0.7816 Intermediate Similarity NPC224953
0.7701 Intermediate Similarity NPC477317
0.7701 Intermediate Similarity NPC477318
0.764 Intermediate Similarity NPC44782
0.7528 Intermediate Similarity NPC163409
0.7471 Intermediate Similarity NPC307400
0.7471 Intermediate Similarity NPC27289
0.7356 Intermediate Similarity NPC477319
0.7326 Intermediate Similarity NPC109887
0.7273 Intermediate Similarity NPC143421
0.7262 Intermediate Similarity NPC22742
0.7262 Intermediate Similarity NPC477346
0.7245 Intermediate Similarity NPC10883
0.7143 Intermediate Similarity NPC123204
0.7111 Intermediate Similarity NPC290012
0.7093 Intermediate Similarity NPC477331
0.7045 Intermediate Similarity NPC146992
0.7045 Intermediate Similarity NPC85759
0.6957 Remote Similarity NPC472200
0.6889 Remote Similarity NPC472204
0.6889 Remote Similarity NPC294748
0.686 Remote Similarity NPC113745
0.686 Remote Similarity NPC477320
0.686 Remote Similarity NPC477323
0.686 Remote Similarity NPC477325
0.686 Remote Similarity NPC609436
0.6854 Remote Similarity NPC267592
0.6848 Remote Similarity NPC183888
0.6848 Remote Similarity NPC259294
0.6824 Remote Similarity NPC281563
0.6818 Remote Similarity NPC477344
0.6786 Remote Similarity NPC146380
0.6778 Remote Similarity NPC173328
0.6739 Remote Similarity NPC238056
0.6733 Remote Similarity NPC290276
0.6705 Remote Similarity NPC478734
0.6702 Remote Similarity NPC269318
0.6667 Remote Similarity NPC472352
0.6667 Remote Similarity NPC126685
0.6667 Remote Similarity NPC477350
0.663 Remote Similarity NPC478726
0.6629 Remote Similarity NPC158302
0.6627 Remote Similarity NPC478729
0.6569 Remote Similarity NPC10121
0.6569 Remote Similarity NPC198918
0.6556 Remote Similarity NPC478733
0.6522 Remote Similarity NPC186992
0.6489 Remote Similarity NPC479057
0.6444 Remote Similarity NPC600446
0.6444 Remote Similarity NPC605013
0.6437 Remote Similarity NPC477329
0.6429 Remote Similarity NPC606819
0.6413 Remote Similarity NPC297768
0.6404 Remote Similarity NPC604005
0.6404 Remote Similarity NPC605014
0.6333 Remote Similarity NPC477332
0.6322 Remote Similarity NPC477328
0.6322 Remote Similarity NPC477330
0.6304 Remote Similarity NPC478722
0.6289 Remote Similarity NPC478728
0.6277 Remote Similarity NPC238264
0.6277 Remote Similarity NPC476087
0.6277 Remote Similarity NPC475667
0.6277 Remote Similarity NPC477345
0.6275 Remote Similarity NPC28069
0.6275 Remote Similarity NPC77651
0.6264 Remote Similarity NPC477326
0.625 Remote Similarity NPC611287
0.6237 Remote Similarity NPC478724
0.6224 Remote Similarity NPC478727
0.6211 Remote Similarity NPC478732
0.6176 Remote Similarity NPC35338
0.6176 Remote Similarity NPC204214
0.6176 Remote Similarity NPC92283
0.6146 Remote Similarity NPC475270
0.6146 Remote Similarity NPC475327
0.6129 Remote Similarity NPC478725
0.6111 Remote Similarity NPC477349
0.61 Remote Similarity NPC475241
0.6064 Remote Similarity NPC478723
0.6019 Remote Similarity NPC63404
0.6 Remote Similarity NPC147032
0.596 Remote Similarity NPC475164
0.5909 Remote Similarity NPC471026
0.5895 Remote Similarity NPC472205
0.5888 Remote Similarity NPC600672
0.5876 Remote Similarity NPC478731
0.5818 Remote Similarity NPC600940
0.5804 Remote Similarity NPC471024
0.5769 Remote Similarity NPC124878
0.5769 Remote Similarity NPC231888
0.5745 Remote Similarity NPC479059
0.5743 Remote Similarity NPC473605
0.5743 Remote Similarity NPC475375
0.567 Remote Similarity NPC478730
0.5625 Remote Similarity NPC479061
0.5567 Remote Similarity NPC479060
0.5464 Remote Similarity NPC60849
0.5455 Remote Similarity NPC610996
0.5446 Remote Similarity NPC475525
0.5446 Remote Similarity NPC475540
0.5408 Remote Similarity NPC44682
0.5405 Remote Similarity NPC471025
0.5392 Remote Similarity NPC476066
0.5263 Remote Similarity NPC87153
0.5263 Remote Similarity NPC610997
0.5253 Remote Similarity NPC479058
0.5248 Remote Similarity NPC162925
0.5221 Remote Similarity NPC600721
0.5221 Remote Similarity NPC605872
0.5161 Remote Similarity NPC475425
0.5096 Remote Similarity NPC477347
0.5094 Remote Similarity NPC477348

Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC169345 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