Natural Product: NPC477349

Natural Product IDNPC477349
Common Name
?
The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.
Tyrianthin 8
IUPAC Name [(1S,3R,4R,5R,6R,8S,10R,11R,12R,13R,15R,29R,30R,31R,33R)-4,5,11,12-tetrahydroxy-6-(hydroxymethyl)-13,31-dimethyl-27-oxo-17-pentyl-30-[(2R,3R,4R,5R,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-2,7,9,14,16,28,32-heptaoxatetracyclo[27.3.1.03,8.010,15]tritriacontan-33-yl] (E)-2-methylbut-2-enoate
Synonyms Tyrianthin 8
Synthetic Gene Cluster n.a.
ChEMBL Identifier n.a.
PubChem CID 44579632
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 MDEMDKARDFUEHH-PSTHPRIPSA-N
Standard InCHI InChI=1S/C45H76O20/c1-7-9-15-18-26-19-16-13-11-10-12-14-17-20-28(47)61-39-36(63-42-35(54)32(51)29(48)23(4)56-42)25(6)58-45(40(39)62-41(55)22(3)8-2)65-38-34(53)31(50)27(21-46)60-44(38)64-37-33(52)30(49)24(5)57-43(37)59-26/h8,23-27,29-40,42-46,48-54H,7,9-21H2,1-6H3/b22-8+/t23-,24-,25-,26?,27-,29+,30+,31+,32-,33-,34-,35-,36-,37-,38-,39-,40-,42-,43+,44+,45+/m1/s1
SMILES CCCCCC1CCCCCCCCCC(=O)O[C@@H]2[C@@H]([C@H](O[C@H]([C@@H]2OC(=O)/C(=C/C)/C)O[C@@H]3[C@@H]([C@H]([C@H](O[C@H]3O[C@@H]4[C@@H]([C@H]([C@H](O[C@H]4O1)C)O)O)CO)O)O)C)O[C@@H]5[C@@H]([C@@H]([C@H]([C@H](O5)C)O)O)O

  Calculated Properties

Physi-Chem Properties

Molecular Weight:   936.49 Volume:   911.989
?
Van der Waals volume.
Dense:   1.027 LogP:   2.279
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The logarithm of the n-octanol/water distribution coefficients.
logD7.4:   2.921
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The logarithm of the n-octanol/water distribution coefficient at pH=7.4.
LogS:   -3.911
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The logarithm of aqueous solubility value.
Rotatable Bonds:   10.0 Rigid Bonds:   45.0
TPSA:   288.28
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Topological Polar Surface Area.
H-Bond Acceptor:   20.0
H-Bond Donor:   8.0 Rings:   5.0
Heavy Atoms:   20.0

MedChem Properties

QED Drug-Likeness Score:   0.091 GASA:   1.0
?
GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:   7.277 Fsp3:   0.911
MCE-18:   105.209
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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:   0.894 Fluc inhibitor:   0.333
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The fluc inhibitor value is the probability of being fLuc inhibitors, within the range of 0 to 1.
Blue fluorescence:   0.004
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The blue fluorescence value is the probability of being blue fluorescence, within the range of 0 to 1
Green fluorescence:   0.009
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The green fluorescence value is the probability of being green fluorescence, within the range of 0 to 1
Reactive compounds:   0.414 Promiscuous compounds:   0.115

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:   -5.822 MDCK Permeability:   -4.924
Pgp-inhibitor:   0.0 Pgp-substrate:   0.945
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):   0.239
20% Bioavailability (F20%):   0.238 30% Bioavailability (F30%):   0.873
50% Bioavailability (F50%):   0.997

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):   0.0 MRP1:   0.991
Plasma Protein Binding (PPB):   87.36% Volume Distribution (VD):   -0.202
Fu: 7.571%
?
The fraction unbound in plasms.
OATP1B1 inhibitor:   0.601
OATP1B3 inhibitor:   0.987 BCRP inhibitor:   0.0
BSEP inhibitor:   0.026

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:   0.0
CYP3A4-inhibitor:   0.0 CYP3A4-substrate:   0.91
CYP2B6-substrate:   0.0 CYP2C8-inhibitor:   0.051
HLM stability:   0.97
?
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):  0.435 Half-life (T1/2):  2.701

ADMET: Toxicity

hERG Blockers:  0.006 hERG Blockers (10um):  0.167
Human Hepatotoxicity (H-HT):  0.813 Drug-induced Liver Injury (DILI):  0.999
AMES Toxicity:  0.986 Rat Oral Acute Toxicity:  0.01
Maximum Recommended Daily Dose:  0.009 Skin Sensitization:  1.0
Carcinogencity:  0.003 Eye Corrosion:  0.0
Eye Irritation:  0.008 Respiratory Toxicity:  0.007
Drug-induced Neurotoxicity:  0.013 Ototoxicity:  0.999
Hematotoxicity:  0.967 Drug-induced Nephrotoxicity:  0.994
Genotoxicity:  0.002 RPMI-8226 Immunitoxicity:  0.762
A549 Cytotoxicity:  0.999 Hek293 Cytotoxicity:  0.662
BCF:   0.453
?
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:   3.272
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48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:   4.948
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48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].
LC50FM:   3.908
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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
NPO4441 Ipomoea tyrianthina Species Convolvulaceae Eukaryota roots n.a. n.a. PMID[17309299]
NPO4441 Ipomoea tyrianthina Species Convolvulaceae Eukaryota Roots states of Puebla, Morelos, and Distrito Federal, Mexico 2000-2005 PMID[18826278]
NPO4441 Ipomoea tyrianthina Species Convolvulaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO4441 Ipomoea tyrianthina 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
NPT91 Cell line KB Homo sapiens ED50 = 2.2 ug/ml PMID[18826278]
NPT382 Cell line OVCAR-5 Homo sapiens ED50 > 5 ug/ml PMID[18826278]
NPT148 Cell line HCT-15 Homo sapiens ED50 > 5 ug/ml PMID[18826278]
NPT88 Organism Mycobacterium tuberculosis Mycobacterium tuberculosis MIC = 25 ug/ml PMID[18826278]
NPT2 Others Unspecified n.a. ED50 > 5 ug/ml PMID[18826278]

In vivo activity

Target ID Target Type Target Name Target Organism Activity Type Activity Relation Value Unit Reference
NPT32 Organism Mus musculus Mus musculus Activity = 70 % PMID[18826278]





 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 NPC477349 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
0.8714 High Similarity NPC477350
0.8133 Intermediate Similarity NPC22742
0.8133 Intermediate Similarity NPC477346
0.7561 Intermediate Similarity NPC238264
0.7561 Intermediate Similarity NPC477345
0.7342 Intermediate Similarity NPC604005
0.7342 Intermediate Similarity NPC605014
0.716 Intermediate Similarity NPC600446
0.716 Intermediate Similarity NPC605013
0.7126 Intermediate Similarity NPC478728
0.6923 Remote Similarity NPC146380
0.6867 Remote Similarity NPC109887
0.6829 Remote Similarity NPC478734
0.6824 Remote Similarity NPC472204
0.6786 Remote Similarity NPC146992
0.6786 Remote Similarity NPC85759
0.675 Remote Similarity NPC281563
0.6747 Remote Similarity NPC477344
0.6747 Remote Similarity NPC477326
0.6706 Remote Similarity NPC297768
0.6706 Remote Similarity NPC173328
0.6705 Remote Similarity NPC163409
0.6667 Remote Similarity NPC238056
0.6667 Remote Similarity NPC478733
0.6628 Remote Similarity NPC294748
0.6628 Remote Similarity NPC186992
0.6627 Remote Similarity NPC89843
0.6591 Remote Similarity NPC184915
0.6585 Remote Similarity NPC113745
0.6585 Remote Similarity NPC477320
0.6585 Remote Similarity NPC477323
0.6585 Remote Similarity NPC477325
0.6585 Remote Similarity NPC609436
0.6543 Remote Similarity NPC477329
0.6538 Remote Similarity NPC478729
0.6538 Remote Similarity NPC606819
0.65 Remote Similarity NPC475425
0.6444 Remote Similarity NPC44782
0.642 Remote Similarity NPC477328
0.642 Remote Similarity NPC477330
0.6404 Remote Similarity NPC224953
0.6404 Remote Similarity NPC259294
0.6395 Remote Similarity NPC479061
0.6344 Remote Similarity NPC475241
0.6333 Remote Similarity NPC475525
0.6333 Remote Similarity NPC475540
0.6322 Remote Similarity NPC44682
0.6322 Remote Similarity NPC478724
0.6322 Remote Similarity NPC479060
0.6304 Remote Similarity NPC478727
0.6286 Remote Similarity NPC206823
0.6264 Remote Similarity NPC476066
0.625 Remote Similarity NPC119583
0.6235 Remote Similarity NPC477332
0.6222 Remote Similarity NPC183888
0.6222 Remote Similarity NPC126685
0.6207 Remote Similarity NPC267592
0.6207 Remote Similarity NPC478725
0.6196 Remote Similarity NPC475164
0.6186 Remote Similarity NPC28069
0.618 Remote Similarity NPC483170
0.6163 Remote Similarity NPC158302
0.6136 Remote Similarity NPC478723
0.6136 Remote Similarity NPC477319
0.6129 Remote Similarity NPC473605
0.6129 Remote Similarity NPC475375
0.6111 Remote Similarity NPC169345
0.6111 Remote Similarity NPC115013
0.6067 Remote Similarity NPC143421
0.6067 Remote Similarity NPC307400
0.6067 Remote Similarity NPC27289
0.6047 Remote Similarity NPC477331
0.6023 Remote Similarity NPC478722
0.6 Remote Similarity NPC478726
0.5977 Remote Similarity NPC216883
0.5955 Remote Similarity NPC476781
0.5934 Remote Similarity NPC290012
0.5859 Remote Similarity NPC77651
0.5842 Remote Similarity NPC290276
0.5806 Remote Similarity NPC123204
0.5714 Remote Similarity NPC478730
0.5696 Remote Similarity NPC479056
0.566 Remote Similarity NPC472352
0.5652 Remote Similarity NPC476087
0.5652 Remote Similarity NPC475667
0.5591 Remote Similarity NPC478732
0.5591 Remote Similarity NPC478731
0.5532 Remote Similarity NPC475270
0.5532 Remote Similarity NPC475327
0.55 Remote Similarity NPC124878
0.55 Remote Similarity NPC231888
0.5474 Remote Similarity NPC472200
0.5446 Remote Similarity NPC35338
0.5446 Remote Similarity NPC204214
0.5446 Remote Similarity NPC63404
0.5446 Remote Similarity NPC92283
0.5435 Remote Similarity NPC472205
0.5426 Remote Similarity NPC477317
0.5426 Remote Similarity NPC477318
0.5417 Remote Similarity NPC269318
0.5385 Remote Similarity NPC10121
0.5385 Remote Similarity NPC198918
0.5385 Remote Similarity NPC10883
0.537 Remote Similarity NPC471026
0.5368 Remote Similarity NPC479057
0.5361 Remote Similarity NPC476783
0.5278 Remote Similarity NPC600940
0.5253 Remote Similarity NPC477348
0.5152 Remote Similarity NPC476782
0.514 Remote Similarity NPC471025
0.5135 Remote Similarity NPC241265
0.5093 Remote Similarity NPC600721
0.5093 Remote Similarity NPC605872
0.5086 Remote Similarity NPC147032

Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC477349 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