Natural Product: NPC477332

Natural Product IDNPC477332
Common Name
?
The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.
Murucin 5
IUPAC Name [(2S,3R,4R,5R,6S)-4-hydroxy-5-[(2S,3R,4R,5R,6S)-4-hydroxy-5-(3-hydroxy-2-methylbutanoyl)oxy-6-methyl-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-6-methyl-2-[[(1R,5S,6R,7R,8R,22R,24R,25S,26S)-7,25,26-trihydroxy-5,24-dimethyl-10-oxo-20-pentyl-2,4,9,21,23-pentaoxatricyclo[20.4.0.03,8]hexacosan-6-yl]oxy]oxan-3-yl] dodecanoate
Synonyms Murucin 5
Synthetic Gene Cluster n.a.
ChEMBL Identifier n.a.
PubChem CID 44559240
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 SENFYNXWLSWSPD-QCJRRDSLSA-N
Standard InCHI InChI=1S/C63H110O26/c1-9-11-13-14-15-16-19-22-26-30-41(66)83-55-49(74)53(87-63-57(88-59-47(72)45(70)44(69)40(32-64)82-59)48(73)51(36(6)78-63)85-58(76)33(3)34(4)65)37(7)79-61(55)86-52-38(8)80-62-56(50(52)75)84-42(67)31-27-23-20-17-18-21-25-29-39(28-24-12-10-2)81-60-54(89-62)46(71)43(68)35(5)77-60/h33-40,43-57,59-65,68-75H,9-32H2,1-8H3/t33?,34?,35-,36+,37+,38+,39?,40-,43-,44-,45+,46+,47-,48-,49-,50-,51+,52+,53+,54-,55-,56-,57-,59+,60+,61+,62?,63+/m1/s1
SMILES CCCCCCCCCCCC(=O)O[C@@H]1[C@@H]([C@H]([C@@H](O[C@H]1O[C@H]2[C@@H](OC3[C@@H]([C@@H]2O)OC(=O)CCCCCCCCCC(O[C@H]4[C@H](O3)[C@H]([C@@H]([C@H](O4)C)O)O)CCCCC)C)C)O[C@H]5[C@@H]([C@@H]([C@H]([C@@H](O5)C)OC(=O)C(C)C(C)O)O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O)O

  Calculated Properties

Physi-Chem Properties

Molecular Weight:   1282.73 Volume:   1267.501
?
Van der Waals volume.
Dense:   1.012 LogP:   4.8
?
The logarithm of the n-octanol/water distribution coefficients.
logD7.4:   4.435
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The logarithm of the n-octanol/water distribution coefficient at pH=7.4.
LogS:   -4.102
?
The logarithm of aqueous solubility value.
Rotatable Bonds:   27.0 Rigid Bonds:   49.0
TPSA:   373.5
?
Topological Polar Surface Area.
H-Bond Acceptor:   26.0
H-Bond Donor:   10.0 Rings:   6.0
Heavy Atoms:   26.0

MedChem Properties

QED Drug-Likeness Score:   0.036 GASA:   1.0
?
GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:   7.503 Fsp3:   0.952
MCE-18:   125.886
?
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:   0.986 Fluc inhibitor:   0.071
?
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:   0.006
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The green fluorescence value is the probability of being green fluorescence, within the range of 0 to 1
Reactive compounds:   0.473 Promiscuous compounds:   0.047

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:   -5.561 MDCK Permeability:   -4.972
Pgp-inhibitor:   0.0 Pgp-substrate:   0.774
PAMPA:   0.877
?
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):   0.018
20% Bioavailability (F20%):   0.0 30% Bioavailability (F30%):   0.846
50% Bioavailability (F50%):   0.977

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):   0.0 MRP1:   0.988
Plasma Protein Binding (PPB):   92.781% Volume Distribution (VD):   -0.209
Fu: 5.475%
?
The fraction unbound in plasms.
OATP1B1 inhibitor:   1.0
OATP1B3 inhibitor:   1.0 BCRP inhibitor:   0.0
BSEP inhibitor:   0.432

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:   0.001
CYP3A4-inhibitor:   0.0 CYP3A4-substrate:   1.0
CYP2B6-substrate:   0.0 CYP2C8-inhibitor:   0.973
HLM stability:   0.718
?
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):  0.507 Half-life (T1/2):  3.799

ADMET: Toxicity

hERG Blockers:  0.033 hERG Blockers (10um):  0.115
Human Hepatotoxicity (H-HT):  0.384 Drug-induced Liver Injury (DILI):  0.953
AMES Toxicity:  0.176 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:  0.0 Respiratory Toxicity:  0.0
Drug-induced Neurotoxicity:  0.0 Ototoxicity:  1.0
Hematotoxicity:  0.295 Drug-induced Nephrotoxicity:  0.787
Genotoxicity:  0.0 RPMI-8226 Immunitoxicity:  0.401
A549 Cytotoxicity:  0.988 Hek293 Cytotoxicity:  0.28
BCF:   0.359
?
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:   4.323
?
48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:   6.164
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48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].
LC50FM:   4.464
?
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
NPT148 Cell line HCT-15 Homo sapiens ED50 > 20 ug/ml PMID[16124750]
NPT382 Cell line OVCAR-5 Homo sapiens ED50 > 20 ug/ml PMID[16124750]
NPT2 Others Unspecified n.a. ED50 > 20 ug/ml PMID[16124750]

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 NPC477332 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
0.8919 High Similarity NPC477331
0.875 High Similarity NPC477328
0.875 High Similarity NPC477330
0.8714 High Similarity NPC478729
0.863 High Similarity NPC477329
0.8333 Intermediate Similarity NPC478722
0.7765 Intermediate Similarity NPC478728
0.7674 Intermediate Similarity NPC478727
0.7654 Intermediate Similarity NPC478725
0.7561 Intermediate Similarity NPC478723
0.7561 Intermediate Similarity NPC478724
0.7412 Intermediate Similarity NPC224953
0.7381 Intermediate Similarity NPC478726
0.7317 Intermediate Similarity NPC109887
0.7024 Intermediate Similarity NPC60849
0.6867 Remote Similarity NPC89843
0.6818 Remote Similarity NPC184915
0.6667 Remote Similarity NPC44782
0.6667 Remote Similarity NPC119583
0.6552 Remote Similarity NPC297768
0.6531 Remote Similarity NPC290276
0.6517 Remote Similarity NPC238056
0.6517 Remote Similarity NPC115013
0.6404 Remote Similarity NPC483170
0.6395 Remote Similarity NPC600446
0.6395 Remote Similarity NPC605013
0.6374 Remote Similarity NPC472200
0.6333 Remote Similarity NPC169345
0.6304 Remote Similarity NPC269318
0.6264 Remote Similarity NPC183888
0.6264 Remote Similarity NPC126685
0.6235 Remote Similarity NPC22742
0.6235 Remote Similarity NPC477349
0.6235 Remote Similarity NPC477346
0.6224 Remote Similarity NPC28069
0.622 Remote Similarity NPC477350
0.6214 Remote Similarity NPC600940
0.6207 Remote Similarity NPC479059
0.6207 Remote Similarity NPC477326
0.618 Remote Similarity NPC472205
0.6163 Remote Similarity NPC604005
0.6163 Remote Similarity NPC605014
0.6145 Remote Similarity NPC475425
0.6129 Remote Similarity NPC477347
0.6111 Remote Similarity NPC472204
0.6111 Remote Similarity NPC206823
0.6092 Remote Similarity NPC478734
0.6067 Remote Similarity NPC146992
0.6067 Remote Similarity NPC85759
0.6067 Remote Similarity NPC479061
0.6061 Remote Similarity NPC77651
0.6042 Remote Similarity NPC475241
0.6023 Remote Similarity NPC477344
0.6 Remote Similarity NPC479058
0.6 Remote Similarity NPC479060
0.5955 Remote Similarity NPC478733
0.5934 Remote Similarity NPC294748
0.5914 Remote Similarity NPC479057
0.5851 Remote Similarity NPC163409
0.5814 Remote Similarity NPC281563
0.5804 Remote Similarity NPC147032
0.5761 Remote Similarity NPC478730
0.5761 Remote Similarity NPC186992
0.5745 Remote Similarity NPC259294
0.5714 Remote Similarity NPC267592
0.5701 Remote Similarity NPC471026
0.5699 Remote Similarity NPC238264
0.5699 Remote Similarity NPC477345
0.5682 Remote Similarity NPC87153
0.5673 Remote Similarity NPC610996
0.5652 Remote Similarity NPC173328
0.5638 Remote Similarity NPC478732
0.5638 Remote Similarity NPC478731
0.5638 Remote Similarity NPC477317
0.5638 Remote Similarity NPC477318
0.5591 Remote Similarity NPC143421
0.5591 Remote Similarity NPC307400
0.5591 Remote Similarity NPC27289
0.5581 Remote Similarity NPC146380
0.5579 Remote Similarity NPC475270
0.5579 Remote Similarity NPC475327
0.5532 Remote Similarity NPC476087
0.5532 Remote Similarity NPC475667
0.5506 Remote Similarity NPC113745
0.5506 Remote Similarity NPC477320
0.5506 Remote Similarity NPC477323
0.5506 Remote Similarity NPC477325
0.5506 Remote Similarity NPC609436
0.5484 Remote Similarity NPC477319
0.5474 Remote Similarity NPC290012
0.5463 Remote Similarity NPC610997
0.5455 Remote Similarity NPC477348
0.5429 Remote Similarity NPC10883
0.5421 Remote Similarity NPC600721
0.5421 Remote Similarity NPC605872
0.5412 Remote Similarity NPC606819
0.5361 Remote Similarity NPC123204
0.5327 Remote Similarity NPC471025
0.5315 Remote Similarity NPC471024
0.5306 Remote Similarity NPC476066
0.5283 Remote Similarity NPC10121
0.5283 Remote Similarity NPC198918
0.5204 Remote Similarity NPC475525
0.5204 Remote Similarity NPC475540
0.52 Remote Similarity NPC473605
0.52 Remote Similarity NPC475375
0.52 Remote Similarity NPC241265
0.5161 Remote Similarity NPC158302
0.5155 Remote Similarity NPC162925
0.514 Remote Similarity NPC611287
0.51 Remote Similarity NPC475164
0.5067 Remote Similarity NPC76881

Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC477332 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