Natural Product: NPC115013

Natural Product IDNPC115013
Common Name
?
The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.
Murucoidin Ii
IUPAC Name n.a.
Synonyms Murucoidin II
Synthetic Gene Cluster n.a.
ChEMBL Identifier CHEMBL452418
PubChem CID 11586207
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 IEFBWUNIFJHUDL-WBUXSDOXSA-N
Standard InCHI InChI=1S/C55H94O24/c1-11-13-19-22-32-23-20-17-15-14-16-18-21-24-33(56)73-46-41(64)43(30(9)70-54(46)78-45-37(60)35(58)28(7)68-53(45)72-32)76-55-48(75-50(66)26(5)12-2)47(79-51-39(62)36(59)34(57)27(6)67-51)44(31(10)71-55)77-52-40(63)38(61)42(29(8)69-52)74-49(65)25(3)4/h25-32,34-48,51-55,57-64H,11-24H2,1-10H3/t26-,27-,28+,29-,30-,31-,32-,34-,35-,36+,37-,38-,39+,40+,41+,42-,43-,44-,45+,46+,47+,48+,51-,52-,53-,54-,55-/m0/s1
SMILES CCCCC[C@H]1CCCCCCCCCC(=O)O[C@@H]2[C@@H]([C@H]([C@H](C)O[C@H]2O[C@@H]2[C@H]([C@H]([C@@H](C)O[C@H]2O1)O)O)O[C@H]1[C@@H]([C@@H]([C@H]([C@H](C)O1)O[C@H]1[C@@H]([C@@H]([C@H]([C@H](C)O1)OC(=O)C(C)C)O)O)O[C@H]1[C@@H]([C@@H]([C@H]([C@H](C)O1)O)O)O)OC(=O)[C@@H](C)CC)O

  Calculated Properties

Physi-Chem Properties

Molecular Weight:   1138.61 Volume:   1111.553
?
Van der Waals volume.
Dense:   1.024 LogP:   3.215
?
The logarithm of the n-octanol/water distribution coefficients.
logD7.4:   3.409
?
The logarithm of the n-octanol/water distribution coefficient at pH=7.4.
LogS:   -3.771
?
The logarithm of aqueous solubility value.
Rotatable Bonds:   17.0 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:   0.066 GASA:   1.0
?
GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:   7.197 Fsp3:   0.945
MCE-18:   130.056
?
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:   0.983 Fluc inhibitor:   0.333
?
The fluc inhibitor value is the probability of being fLuc inhibitors, within the range of 0 to 1.
Blue fluorescence:   0.011
?
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:   0.555 Promiscuous compounds:   0.032

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:   -5.993 MDCK Permeability:   -5.099
Pgp-inhibitor:   0.0 Pgp-substrate:   0.989
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):   0.0
20% Bioavailability (F20%):   0.0 30% Bioavailability (F30%):   0.011
50% Bioavailability (F50%):   0.808

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):   0.0 MRP1:   0.998
Plasma Protein Binding (PPB):   79.033% Volume Distribution (VD):   -0.203
Fu: 13.253%
?
The fraction unbound in plasms.
OATP1B1 inhibitor:   0.949
OATP1B3 inhibitor:   0.965 BCRP inhibitor:   0.0
BSEP inhibitor:   0.165

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:   0.003
CYP3A4-inhibitor:   0.0 CYP3A4-substrate:   1.0
CYP2B6-substrate:   0.0 CYP2C8-inhibitor:   0.997
HLM stability:   0.958
?
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):  0.399 Half-life (T1/2):  2.989

ADMET: Toxicity

hERG Blockers:  0.01 hERG Blockers (10um):  0.142
Human Hepatotoxicity (H-HT):  0.309 Drug-induced Liver Injury (DILI):  0.976
AMES Toxicity:  0.607 Rat Oral Acute Toxicity:  0.0
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:  1.0
Hematotoxicity:  0.632 Drug-induced Nephrotoxicity:  0.943
Genotoxicity:  0.0 RPMI-8226 Immunitoxicity:  0.631
A549 Cytotoxicity:  0.955 Hek293 Cytotoxicity:  0.195
BCF:   0.803
?
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:   3.413
?
48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:   5.162
?
48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].
LC50FM:   4.211
?
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
NPO2520 Ipomoea murucoides Species Convolvulaceae Eukaryota Roots Ixpantepec, in the state of Oaxaca, Mexico 1996-DEC PMID[16124750]
NPO2520 Ipomoea murucoides Species Convolvulaceae Eukaryota flowers n.a. n.a. PMID[16643033]
NPO2520 Ipomoea murucoides Species Convolvulaceae Eukaryota n.a. n.a. n.a. PMID[18500841]
NPO2520 Ipomoea murucoides Species Convolvulaceae 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
NPT91 Cell line KB Homo sapiens ED50 > 20.0 ug ml-1 PMID[19506060]
NPT1171 Cell line HEp-2 Homo sapiens ED50 > 20.0 ug ml-1 PMID[12662097]
NPT165 Cell line HeLa Homo sapiens ED50 = 16.0 ug ml-1 PMID[21802177]
NPT16 Organism Staphylococcus aureus Staphylococcus aureus MIC > 512.0 ug.mL-1 PubChem BioAssay data set

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 NPC115013 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
0.974 High Similarity NPC119583
0.9146 High Similarity NPC44782
0.9125 High Similarity NPC483170
0.9091 High Similarity NPC89843
0.8902 High Similarity NPC184915
0.8902 High Similarity NPC224953
0.8333 Intermediate Similarity NPC169345
0.8333 Intermediate Similarity NPC290012
0.8333 Intermediate Similarity NPC477317
0.8333 Intermediate Similarity NPC477318
0.8095 Intermediate Similarity NPC143421
0.7976 Intermediate Similarity NPC477319
0.7952 Intermediate Similarity NPC478733
0.7882 Intermediate Similarity NPC307400
0.7882 Intermediate Similarity NPC27289
0.7738 Intermediate Similarity NPC109887
0.7727 Intermediate Similarity NPC472200
0.7711 Intermediate Similarity NPC478734
0.7647 Intermediate Similarity NPC267592
0.7528 Intermediate Similarity NPC123204
0.7471 Intermediate Similarity NPC294748
0.747 Intermediate Similarity NPC22742
0.747 Intermediate Similarity NPC477346
0.7416 Intermediate Similarity NPC126685
0.7412 Intermediate Similarity NPC477344
0.7356 Intermediate Similarity NPC297768
0.7294 Intermediate Similarity NPC477331
0.7241 Intermediate Similarity NPC146992
0.7241 Intermediate Similarity NPC85759
0.7229 Intermediate Similarity NPC281563
0.7222 Intermediate Similarity NPC183888
0.7222 Intermediate Similarity NPC259294
0.7191 Intermediate Similarity NPC476087
0.7191 Intermediate Similarity NPC475667
0.7111 Intermediate Similarity NPC478732
0.7079 Intermediate Similarity NPC472204
0.7071 Intermediate Similarity NPC10883
0.7059 Intermediate Similarity NPC113745
0.7059 Intermediate Similarity NPC477320
0.7059 Intermediate Similarity NPC477323
0.7059 Intermediate Similarity NPC477325
0.7059 Intermediate Similarity NPC609436
0.7033 Intermediate Similarity NPC475270
0.7033 Intermediate Similarity NPC475327
0.7 Intermediate Similarity NPC238264
0.7 Intermediate Similarity NPC477345
0.6966 Remote Similarity NPC173328
0.6947 Remote Similarity NPC475241
0.6923 Remote Similarity NPC238056
0.6889 Remote Similarity NPC478730
0.6829 Remote Similarity NPC606819
0.6818 Remote Similarity NPC158302
0.6818 Remote Similarity NPC600446
0.6818 Remote Similarity NPC605013
0.6733 Remote Similarity NPC290276
0.6703 Remote Similarity NPC186992
0.6702 Remote Similarity NPC269318
0.6632 Remote Similarity NPC475164
0.663 Remote Similarity NPC478726
0.6627 Remote Similarity NPC478729
0.6596 Remote Similarity NPC163409
0.6588 Remote Similarity NPC146380
0.6569 Remote Similarity NPC10121
0.6569 Remote Similarity NPC198918
0.6517 Remote Similarity NPC477332
0.6471 Remote Similarity NPC477350
0.6444 Remote Similarity NPC477326
0.6437 Remote Similarity NPC477329
0.6421 Remote Similarity NPC475525
0.6421 Remote Similarity NPC475540
0.6413 Remote Similarity NPC472205
0.6392 Remote Similarity NPC473605
0.6392 Remote Similarity NPC475375
0.6322 Remote Similarity NPC477328
0.6322 Remote Similarity NPC477330
0.6304 Remote Similarity NPC478722
0.6289 Remote Similarity NPC478728
0.6283 Remote Similarity NPC147032
0.625 Remote Similarity NPC611287
0.6237 Remote Similarity NPC478724
0.6224 Remote Similarity NPC478727
0.6222 Remote Similarity NPC604005
0.6222 Remote Similarity NPC605014
0.6211 Remote Similarity NPC478731
0.6186 Remote Similarity NPC476066
0.6176 Remote Similarity NPC63404
0.6129 Remote Similarity NPC479061
0.6129 Remote Similarity NPC60849
0.6129 Remote Similarity NPC478725
0.6117 Remote Similarity NPC28069
0.6117 Remote Similarity NPC77651
0.6111 Remote Similarity NPC477349
0.6087 Remote Similarity NPC479059
0.6064 Remote Similarity NPC478723
0.6064 Remote Similarity NPC479060
0.6038 Remote Similarity NPC610996
0.6019 Remote Similarity NPC35338
0.6019 Remote Similarity NPC204214
0.6019 Remote Similarity NPC92283
0.5963 Remote Similarity NPC600940
0.5946 Remote Similarity NPC471024
0.5922 Remote Similarity NPC124878
0.5922 Remote Similarity NPC231888
0.5909 Remote Similarity NPC472352
0.5888 Remote Similarity NPC600672
0.5859 Remote Similarity NPC477347
0.5686 Remote Similarity NPC477348
0.5676 Remote Similarity NPC610997
0.5657 Remote Similarity NPC479057
0.5636 Remote Similarity NPC600721
0.5636 Remote Similarity NPC605872
0.5625 Remote Similarity NPC471026
0.5567 Remote Similarity NPC479058
0.5545 Remote Similarity NPC471025
0.5263 Remote Similarity NPC87153
0.5253 Remote Similarity NPC44682
0.5248 Remote Similarity NPC162925
0.5161 Remote Similarity NPC475425

Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC115013 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