Natural Product: NPC524811

Natural Product IDNPC524811
Common Name
?
The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.
(2~{S},3~{R},4~{S},5~{S},6~{R})-2-[(2~{S},3~{S},4~{S},5~{R},6~{S})-2-[(2~{S},3~{R},4~{S},5~{R},6~{S})-4,5-dihydroxy-2-(hydroxymethyl)-6-[(1~{R},2~{S},4~{S},5'~{S},6~{S},7~{S},8~{R},9~{S},12~{S},13~{S},16~{S},18~{S})-5',7,9,13-tetramethylspiro[5-oxapentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icosane-6,2'-piperidine]-16-yl]oxy-tetrahydropyran-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)-4-[(2~{R},3~{R},4~{R},5~{S})-3,4,5-trihydroxytetrahydropyran-2-yl]oxy-tetrahydropyran-3-yl]oxy-6-(hydroxymethyl)tetrahydropyran-3,4,5-triol
IUPAC Name (2~{S},3~{R},4~{S},5~{S},6~{R})-2-[(2~{S},3~{S},4~{S},5~{R},6~{S})-2-[(2~{S},3~{R},4~{S},5~{R},6~{S})-4,5-dihydroxy-2-(hydroxymethyl)-6-[(1~{R},2~{S},4~{S},5'~{S},6~{S},7~{S},8~{R},9~{S},12~{S},13~{S},16~{S},18~{S})-5',7,9,13-tetramethylspiro[5-oxapentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icosane-6,2'-piperidine]-16-yl]oxy-tetrahydropyran-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)-4-[(2~{R},3~{R},4~{R},5~{S})-3,4,5-trihydroxytetrahydropyran-2-yl]oxy-tetrahydropyran-3-yl]oxy-6-(hydroxymethyl)tetrahydropyran-3,4,5-triol
Synonyms
Synthetic Gene Cluster n.a.
ChEMBL Identifier n.a.
PubChem CID n.a.
Chemical Classification
  • CHEMONTID:0000000 [Organic compounds]
    • [CHEMONTID:0000012] Lipids and lipid-like molecules
      • [CHEMONTID:0000258] Steroids and steroid derivatives
        • [CHEMONTID:0001013] Steroidal glycosides
          • [CHEMONTID:0002364] Steroidal saponins

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 REJLGAUYTKNVJM-NQONGBTDSA-N
Standard InCHI InChI=1S/C50H83NO21/c1-20-7-12-50(51-15-20)21(2)32-28(72-50)14-26-24-6-5-22-13-23(8-10-48(22,3)25(24)9-11-49(26,32)4)65-45-40(63)37(60)41(31(18-54)68-45)69-47-43(71-46-39(62)36(59)34(57)29(16-52)66-46)42(35(58)30(17-53)67-47)70-44-38(61)33(56)27(55)19-64-44/h20-47,51-63H,5-19H2,1-4H3/t20-,21-,22-,23-,24+,25-,26-,27-,28-,29+,30-,31-,32-,33+,34+,35+,36-,37-,38+,39+,40+,41-,42-,43-,44+,45-,46-,47-,48-,49-,50-/m0/s1
SMILES C[C@H]1CC[C@]2(NC1)O[C@H]1C[C@H]3[C@@H]4CC[C@H]5C[C@@H](O[C@H]6O[C@@H](CO)[C@H](O[C@@H]7O[C@@H](CO)[C@@H](O)[C@H](O[C@H]8OC[C@H](O)[C@@H](O)[C@H]8O)[C@@H]7O[C@@H]7O[C@H](CO)[C@@H](O)[C@H](O)[C@H]7O)[C@@H](O)[C@H]6O)CC[C@]5(C)[C@H]4CC[C@]3(C)[C@H]1[C@@H]2C

  Calculated Properties

Physi-Chem Properties

Molecular Weight:   1033.55 Volume:   983.383
?
Van der Waals volume.
Dense:   1.051 LogP:   0.761
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The logarithm of the n-octanol/water distribution coefficients.
logD7.4:   1.453
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The logarithm of the n-octanol/water distribution coefficient at pH=7.4.
LogS:   -3.644
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The logarithm of aqueous solubility value.
Rotatable Bonds:   11.0 Rigid Bonds:   54.0
TPSA:   337.86
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Topological Polar Surface Area.
H-Bond Acceptor:   22.0
H-Bond Donor:   13.0 Rings:   10.0
Heavy Atoms:   22.0

MedChem Properties

QED Drug-Likeness Score:   0.094 GASA:   1.0
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GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:   7.196 Fsp3:   1.0
MCE-18:   258.62
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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:   0.736 Fluc inhibitor:   0.0
?
The fluc inhibitor value is the probability of being fLuc inhibitors, within the range of 0 to 1.
Blue fluorescence:   0.007
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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:   0.027 Promiscuous compounds:   0.032

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:   -7.007 MDCK Permeability:   -4.808
Pgp-inhibitor:   0.0 Pgp-substrate:   0.974
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%):   0.16 30% Bioavailability (F30%):   0.856
50% Bioavailability (F50%):   1.0

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):   0.0 MRP1:   0.128
Plasma Protein Binding (PPB):   55.14% Volume Distribution (VD):   -0.348
Fu: 32.047%
?
The fraction unbound in plasms.
OATP1B1 inhibitor:   0.999
OATP1B3 inhibitor:   0.939 BCRP inhibitor:   0.0
BSEP inhibitor:   0.029

ADMET: Metabolism

CYP1A2-inhibitor:   0.0 CYP1A2-substrate:   0.0
CYP2C19-inhibitor:   0.001 CYP2C19-substrate:   0.0
CYP2C9-inhibitor:   0.0 CYP2C9-substrate:   0.0
CYP2D6-inhibitor:   0.0 CYP2D6-substrate:   0.0
CYP3A4-inhibitor:   1.0 CYP3A4-substrate:   1.0
CYP2B6-substrate:   0.0 CYP2C8-inhibitor:   0.356
HLM stability:   0.002
?
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):  -0.36 Half-life (T1/2):  3.028

ADMET: Toxicity

hERG Blockers:  0.003 hERG Blockers (10um):  0.036
Human Hepatotoxicity (H-HT):  0.584 Drug-induced Liver Injury (DILI):  0.758
AMES Toxicity:  0.928 Rat Oral Acute Toxicity:  0.001
Maximum Recommended Daily Dose:  0.004 Skin Sensitization:  1.0
Carcinogencity:  0.021 Eye Corrosion:  0.0
Eye Irritation:  0.001 Respiratory Toxicity:  0.006
Drug-induced Neurotoxicity:  0.0 Ototoxicity:  1.0
Hematotoxicity:  0.776 Drug-induced Nephrotoxicity:  0.976
Genotoxicity:  0.0 RPMI-8226 Immunitoxicity:  0.143
A549 Cytotoxicity:  0.659 Hek293 Cytotoxicity:  0.598
BCF:   1.395
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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:   3.435
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48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:   4.694
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48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].
LC50FM:   3.837
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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
NPO60813 Lycopersicon esculentum Species Solanaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO45456 Solanum spp. Genus Solanaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO56738 Lycopersicon peruvianum Species Solanaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO60540 Lycopersicon peruvianum var.chutatum. Genus Solanaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO58554 Lycopersicon putatum Genus Solanaceae 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

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 NPC524811 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
0.7798 Intermediate Similarity NPC262050
0.7358 Intermediate Similarity NPC98018
0.7358 Intermediate Similarity NPC284104
0.7358 Intermediate Similarity NPC103616
0.7196 Intermediate Similarity NPC97700
0.7196 Intermediate Similarity NPC30856
0.7054 Intermediate Similarity NPC84111
0.7054 Intermediate Similarity NPC287483
0.7054 Intermediate Similarity NPC470865
0.7 Intermediate Similarity NPC116756
0.6903 Remote Similarity NPC132080
0.6724 Remote Similarity NPC470866
0.6637 Remote Similarity NPC232037
0.6607 Remote Similarity NPC470863
0.6486 Remote Similarity NPC150057
0.6486 Remote Similarity NPC147753
0.6481 Remote Similarity NPC475351
0.6325 Remote Similarity NPC92297
0.6293 Remote Similarity NPC470864
0.6283 Remote Similarity NPC184617
0.625 Remote Similarity NPC51172
0.625 Remote Similarity NPC49032
0.6228 Remote Similarity NPC51520
0.6228 Remote Similarity NPC303069
0.6186 Remote Similarity NPC233433
0.6098 Remote Similarity NPC273002
0.6087 Remote Similarity NPC115165
0.5968 Remote Similarity NPC220836
0.5932 Remote Similarity NPC232611
0.5909 Remote Similarity NPC15249
0.5909 Remote Similarity NPC25455
0.5888 Remote Similarity NPC250393
0.5847 Remote Similarity NPC475625
0.5833 Remote Similarity NPC476112
0.5833 Remote Similarity NPC206003
0.5833 Remote Similarity NPC307534
0.5833 Remote Similarity NPC473610
0.5726 Remote Similarity NPC94086
0.5726 Remote Similarity NPC473817
0.5625 Remote Similarity NPC125324
0.5607 Remote Similarity NPC325828
0.5583 Remote Similarity NPC470861
0.5583 Remote Similarity NPC473518
0.5565 Remote Similarity NPC473601
0.5546 Remote Similarity NPC475319
0.5398 Remote Similarity NPC107962
0.5378 Remote Similarity NPC151134
0.5366 Remote Similarity NPC108072
0.536 Remote Similarity NPC31896
0.5339 Remote Similarity NPC122819
0.5323 Remote Similarity NPC83137
0.5323 Remote Similarity NPC470862
0.528 Remote Similarity NPC256983
0.5276 Remote Similarity NPC470867
0.5242 Remote Similarity NPC218571
0.5242 Remote Similarity NPC487615
0.5242 Remote Similarity NPC92710
0.5214 Remote Similarity NPC481189
0.5191 Remote Similarity NPC210569
0.5124 Remote Similarity NPC128572
0.5118 Remote Similarity NPC287885
0.5108 Remote Similarity NPC329807
0.5088 Remote Similarity NPC107188
0.5077 Remote Similarity NPC248202
0.5075 Remote Similarity NPC263359
0.507 Remote Similarity NPC329727
0.5038 Remote Similarity NPC208832
0.5038 Remote Similarity NPC473505

Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC524811 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
0.6486 Remote Similarity NPD8450 Suspended
0.5607 Remote Similarity NPD8171 Phase 2
0.5339 Remote Similarity NPD8449 Approved

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