Natural Product: NPC513822

Natural Product IDNPC513822
Common Name
?
The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.
(2~{R},3~{R},4~{S},5~{R},6~{R})-2-(hydroxymethyl)-6-[[(2~{R},3~{R},4~{S},5~{R},6~{R})-4-hydroxy-6-[(1~{R},2~{S},4~{S},5'~{S},6~{R},7~{S},8~{R},9~{S},12~{S},13~{S},16~{S},18~{R})-5',7,9,13-tetramethylspiro[5-oxapentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icosane-6,2'-tetrahydropyran]-16-yl]oxy-5-[(2~{S},3~{R},4~{S},5~{R},6~{R})-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-3-[(2~{S},3~{R},4~{S},5~{S})-3,4,5-trihydroxytetrahydropyran-2-yl]oxy-tetrahydropyran-2-yl]methoxy]tetrahydropyran-3,4,5-triol
IUPAC Name (2~{R},3~{R},4~{S},5~{R},6~{R})-2-(hydroxymethyl)-6-[[(2~{R},3~{R},4~{S},5~{R},6~{R})-4-hydroxy-6-[(1~{R},2~{S},4~{S},5'~{S},6~{R},7~{S},8~{R},9~{S},12~{S},13~{S},16~{S},18~{R})-5',7,9,13-tetramethylspiro[5-oxapentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icosane-6,2'-tetrahydropyran]-16-yl]oxy-5-[(2~{S},3~{R},4~{S},5~{R},6~{R})-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-3-[(2~{S},3~{R},4~{S},5~{S})-3,4,5-trihydroxytetrahydropyran-2-yl]oxy-tetrahydropyran-2-yl]methoxy]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]

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 VKNRADZYHBOXMI-UCJQBEBNSA-N
Standard InCHI InChI=1S/C50H82O22/c1-20-7-12-50(65-17-20)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)66-47-43(71-46-40(61)37(58)35(56)30(16-52)68-46)41(62)42(70-45-38(59)33(54)27(53)18-63-45)31(69-47)19-64-44-39(60)36(57)34(55)29(15-51)67-44/h20-47,51-62H,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(OC1)O[C@H]1C[C@H]3[C@@H]4CC[C@@H]5C[C@@H](O[C@@H]6O[C@H](CO[C@@H]7O[C@H](CO)[C@H](O)[C@H](O)[C@H]7O)[C@H](O[C@@H]7OC[C@H](O)[C@H](O)[C@H]7O)[C@H](O)[C@H]6O[C@@H]6O[C@H](CO)[C@H](O)[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:   1034.53 Volume:   981.176
?
Van der Waals volume.
Dense:   1.054 LogP:   1.3
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The logarithm of the n-octanol/water distribution coefficients.
logD7.4:   1.957
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The logarithm of the n-octanol/water distribution coefficient at pH=7.4.
LogS:   -3.382
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The logarithm of aqueous solubility value.
Rotatable Bonds:   11.0 Rigid Bonds:   54.0
TPSA:   335.06
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Topological Polar Surface Area.
H-Bond Acceptor:   22.0
H-Bond Donor:   12.0 Rings:   10.0
Heavy Atoms:   22.0

MedChem Properties

QED Drug-Likeness Score:   0.097 GASA:   1.0
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GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:   7.128 Fsp3:   1.0
MCE-18:   258.62
?
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:   0.667 Fluc inhibitor:   0.0
?
The fluc inhibitor value is the probability of being fLuc inhibitors, within the range of 0 to 1.
Blue fluorescence:   0.017
?
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:   0.371 Promiscuous compounds:   0.051

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:   -6.487 MDCK Permeability:   -5.093
Pgp-inhibitor:   0.0 Pgp-substrate:   0.921
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):   0.319
20% Bioavailability (F20%):   0.994 30% Bioavailability (F30%):   1.0
50% Bioavailability (F50%):   1.0

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):   0.0 MRP1:   0.483
Plasma Protein Binding (PPB):   50.847% Volume Distribution (VD):   -0.409
Fu: 36.934%
?
The fraction unbound in plasms.
OATP1B1 inhibitor:   1.0
OATP1B3 inhibitor:   1.0 BCRP inhibitor:   0.002
BSEP inhibitor:   0.0

ADMET: Metabolism

CYP1A2-inhibitor:   0.0 CYP1A2-substrate:   0.0
CYP2C19-inhibitor:   0.003 CYP2C19-substrate:   0.0
CYP2C9-inhibitor:   0.0 CYP2C9-substrate:   0.0
CYP2D6-inhibitor:   0.0 CYP2D6-substrate:   0.0
CYP3A4-inhibitor:   0.443 CYP3A4-substrate:   1.0
CYP2B6-substrate:   0.0 CYP2C8-inhibitor:   0.919
HLM stability:   0.187
?
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):  0.213 Half-life (T1/2):  2.254

ADMET: Toxicity

hERG Blockers:  0.003 hERG Blockers (10um):  0.007
Human Hepatotoxicity (H-HT):  0.818 Drug-induced Liver Injury (DILI):  0.995
AMES Toxicity:  0.999 Rat Oral Acute Toxicity:  0.004
Maximum Recommended Daily Dose:  0.003 Skin Sensitization:  1.0
Carcinogencity:  0.249 Eye Corrosion:  0.0
Eye Irritation:  0.001 Respiratory Toxicity:  0.002
Drug-induced Neurotoxicity:  0.003 Ototoxicity:  0.999
Hematotoxicity:  0.93 Drug-induced Nephrotoxicity:  0.976
Genotoxicity:  0.006 RPMI-8226 Immunitoxicity:  0.549
A549 Cytotoxicity:  1.0 Hek293 Cytotoxicity:  0.991
BCF:   1.651
?
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:   3.423
?
48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:   4.537
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48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].
LC50FM:   3.861
?
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
NPO17292 Asparagus racemosus Species Asparagaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO17292 Asparagus racemosus Species Asparagaceae 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

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 NPC513822 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
0.9889 High Similarity NPC128572
0.9438 High Similarity NPC160426
0.8526 High Similarity NPC475643
0.7938 Intermediate Similarity NPC475351
0.7872 Intermediate Similarity NPC211354
0.7872 Intermediate Similarity NPC107188
0.7812 Intermediate Similarity NPC6295
0.7624 Intermediate Similarity NPC471464
0.7527 Intermediate Similarity NPC297348
0.7527 Intermediate Similarity NPC249204
0.7527 Intermediate Similarity NPC48339
0.7527 Intermediate Similarity NPC141769
0.7527 Intermediate Similarity NPC477547
0.75 Intermediate Similarity NPC19400
0.7308 Intermediate Similarity NPC97700
0.7308 Intermediate Similarity NPC30856
0.7292 Intermediate Similarity NPC250393
0.7245 Intermediate Similarity NPC264101
0.7216 Intermediate Similarity NPC206003
0.7216 Intermediate Similarity NPC473610
0.7188 Intermediate Similarity NPC477451
0.7158 Intermediate Similarity NPC177834
0.7115 Intermediate Similarity NPC51172
0.7115 Intermediate Similarity NPC49032
0.7103 Intermediate Similarity NPC475625
0.7 Intermediate Similarity NPC107962
0.6979 Remote Similarity NPC325828
0.6847 Remote Similarity NPC132080
0.6759 Remote Similarity NPC475319
0.6735 Remote Similarity NPC234352
0.6667 Remote Similarity NPC473601
0.6636 Remote Similarity NPC475333
0.6636 Remote Similarity NPC224098
0.6636 Remote Similarity NPC116756
0.6636 Remote Similarity NPC208383
0.6602 Remote Similarity NPC485595
0.6577 Remote Similarity NPC232037
0.6538 Remote Similarity NPC195297
0.6509 Remote Similarity NPC202898
0.6442 Remote Similarity NPC125324
0.6306 Remote Similarity NPC115165
0.6293 Remote Similarity NPC232054
0.6273 Remote Similarity NPC480555
0.6273 Remote Similarity NPC150372
0.6271 Remote Similarity NPC480556
0.6261 Remote Similarity NPC233433
0.6239 Remote Similarity NPC470866
0.6238 Remote Similarity NPC294686
0.6216 Remote Similarity NPC184617
0.6182 Remote Similarity NPC274200
0.6087 Remote Similarity NPC108072
0.6038 Remote Similarity NPC215408
0.6 Remote Similarity NPC470433
0.6 Remote Similarity NPC46190
0.6 Remote Similarity NPC171073
0.5982 Remote Similarity NPC151134
0.5962 Remote Similarity NPC222731
0.5946 Remote Similarity NPC92890
0.5941 Remote Similarity NPC485594
0.5902 Remote Similarity NPC220836
0.5862 Remote Similarity NPC194207
0.5862 Remote Similarity NPC22779
0.5847 Remote Similarity NPC480553
0.5833 Remote Similarity NPC481189
0.5812 Remote Similarity NPC470864
0.5776 Remote Similarity NPC473518
0.5763 Remote Similarity NPC476112
0.5763 Remote Similarity NPC83137
0.5763 Remote Similarity NPC307534
0.5727 Remote Similarity NPC113044
0.5727 Remote Similarity NPC283829
0.5727 Remote Similarity NPC161676
0.5726 Remote Similarity NPC232611
0.5725 Remote Similarity NPC329807
0.569 Remote Similarity NPC269297
0.569 Remote Similarity NPC222202
0.5678 Remote Similarity NPC480554
0.5656 Remote Similarity NPC94086
0.5656 Remote Similarity NPC473817
0.5619 Remote Similarity NPC291203
0.5619 Remote Similarity NPC217205
0.5614 Remote Similarity NPC300557
0.5588 Remote Similarity NPC24960
0.5577 Remote Similarity NPC181845
0.5556 Remote Similarity NPC329727
0.5556 Remote Similarity NPC54619
0.5537 Remote Similarity NPC31896
0.5526 Remote Similarity NPC248746
0.5526 Remote Similarity NPC477809
0.5517 Remote Similarity NPC98018
0.5517 Remote Similarity NPC284104
0.5517 Remote Similarity NPC103616
0.5514 Remote Similarity NPC474399
0.5496 Remote Similarity NPC330026
0.549 Remote Similarity NPC481418
0.544 Remote Similarity NPC224314
0.5439 Remote Similarity NPC602423
0.5357 Remote Similarity NPC141433
0.5345 Remote Similarity NPC42171
0.5321 Remote Similarity NPC128123
0.5294 Remote Similarity NPC277715
0.5276 Remote Similarity NPC477808
0.5254 Remote Similarity NPC294129
0.525 Remote Similarity NPC32361
0.525 Remote Similarity NPC309278
0.5234 Remote Similarity NPC210569
0.5203 Remote Similarity NPC84111
0.5203 Remote Similarity NPC287483
0.5203 Remote Similarity NPC470865
0.5196 Remote Similarity NPC88962
0.5182 Remote Similarity NPC329820
0.5164 Remote Similarity NPC249265
0.5133 Remote Similarity NPC470432
0.5133 Remote Similarity NPC230507
0.5088 Remote Similarity NPC70204
0.5085 Remote Similarity NPC6806
0.5075 Remote Similarity NPC481190
0.5048 Remote Similarity NPC473774
0.5048 Remote Similarity NPC481419
0.5048 Remote Similarity NPC481417
0.5043 Remote Similarity NPC14704

Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC513822 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
0.6979 Remote Similarity NPD8171 Phase 2
0.5981 Remote Similarity NPD8170 Phase 2

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