Natural Product: NPC476066

Natural Product IDNPC476066
Common Name
?
The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.
Orizabin Xi
IUPAC Name n.a.
Synonyms Orizabin XI
Synthetic Gene Cluster n.a.
ChEMBL Identifier CHEMBL524302
PubChem CID 10931187
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 FFQUDPZHNMMQRQ-RICBYGKESA-N
Standard InCHI InChI=1S/C54H90O23/c1-11-13-19-22-33-23-20-17-15-14-16-18-21-24-35(56)72-46-43(75-51-41(62)40(61)42(31(9)68-51)73-49(64)27(5)12-2)32(10)69-54(47(46)74-50(65)28(6)29(7)55)77-45-39(60)37(58)34(25-66-48(63)26(3)4)71-53(45)76-44-38(59)36(57)30(8)67-52(44)70-33/h12,26,28-34,36-47,51-55,57-62H,11,13-25H2,1-10H3/b27-12+/t28-,29-,30+,31+,32-,33-,34+,36+,37+,38-,39-,40+,41+,42+,43-,44+,45+,46+,47+,51-,52-,53-,54-/m0/s1
SMILES CCCCCC1CCCCCCCCCC(=O)OC2C(C(OC(C2OC(=O)C(C)C(C)O)OC3C(C(C(OC3OC4C(C(C(OC4O1)C)O)O)COC(=O)C(C)C)O)O)C)OC5C(C(C(C(O5)C)OC(=O)C(=CC)C)O)O

  Calculated Properties

Physi-Chem Properties

Molecular Weight:   1106.59 Volume:   1088.75
?
Van der Waals volume.
Dense:   1.016 LogP:   4.554
?
The logarithm of the n-octanol/water distribution coefficients.
logD7.4:   4.56
?
The logarithm of the n-octanol/water distribution coefficient at pH=7.4.
LogS:   -5.079
?
The logarithm of aqueous solubility value.
Rotatable Bonds:   17.0 Rigid Bonds:   47.0
TPSA:   320.65
?
Topological Polar Surface Area.
H-Bond Acceptor:   23.0
H-Bond Donor:   7.0 Rings:   5.0
Heavy Atoms:   23.0

MedChem Properties

QED Drug-Likeness Score:   0.057 GASA:   1.0
?
GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:   7.782 Fsp3:   0.889
MCE-18:   113.882
?
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:   0.251 Fluc inhibitor:   0.0
?
The fluc inhibitor value is the probability of being fLuc inhibitors, within the range of 0 to 1.
Blue fluorescence:   0.026
?
The blue fluorescence value is the probability of being blue fluorescence, within the range of 0 to 1
Green fluorescence:   0.185
?
The green fluorescence value is the probability of being green fluorescence, within the range of 0 to 1
Reactive compounds:   0.505 Promiscuous compounds:   0.001

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:   -5.977 MDCK Permeability:   -5.054
Pgp-inhibitor:   0.0 Pgp-substrate:   0.988
PAMPA:   0.999
?
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):   0.941
20% Bioavailability (F20%):   0.786 30% Bioavailability (F30%):   1.0
50% Bioavailability (F50%):   1.0

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):   0.006 MRP1:   1.0
Plasma Protein Binding (PPB):   88.006% Volume Distribution (VD):   -0.062
Fu: 7.525%
?
The fraction unbound in plasms.
OATP1B1 inhibitor:   0.0
OATP1B3 inhibitor:   0.937 BCRP inhibitor:   0.003
BSEP inhibitor:   0.982

ADMET: Metabolism

CYP1A2-inhibitor:   0.0 CYP1A2-substrate:   0.0
CYP2C19-inhibitor:   0.005 CYP2C19-substrate:   0.0
CYP2C9-inhibitor:   0.0 CYP2C9-substrate:   0.0
CYP2D6-inhibitor:   0.0 CYP2D6-substrate:   0.068
CYP3A4-inhibitor:   0.0 CYP3A4-substrate:   0.644
CYP2B6-substrate:   0.0 CYP2C8-inhibitor:   0.048
HLM stability:   0.062
?
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):  0.801 Half-life (T1/2):  3.435

ADMET: Toxicity

hERG Blockers:  0.075 hERG Blockers (10um):  0.459
Human Hepatotoxicity (H-HT):  0.447 Drug-induced Liver Injury (DILI):  0.892
AMES Toxicity:  0.171 Rat Oral Acute Toxicity:  0.068
Maximum Recommended Daily Dose:  0.409 Skin Sensitization:  0.916
Carcinogencity:  0.001 Eye Corrosion:  0.0
Eye Irritation:  0.0 Respiratory Toxicity:  0.007
Drug-induced Neurotoxicity:  0.162 Ototoxicity:  1.0
Hematotoxicity:  0.022 Drug-induced Nephrotoxicity:  0.096
Genotoxicity:  0.0 RPMI-8226 Immunitoxicity:  0.332
A549 Cytotoxicity:  0.214 Hek293 Cytotoxicity:  0.616
BCF:   0.435
?
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:   3.422
?
48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:   5.469
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48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].
LC50FM:   4.374
?
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
NPO19009 Ipomoea orizabensis Species Convolvulaceae Eukaryota Roots Mexican n.a. PMID[10479311]
NPO19009 Ipomoea orizabensis Species Convolvulaceae Eukaryota crude resin Mexican n.a. PMID[16562846]
NPO19009 Ipomoea orizabensis Species Convolvulaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO19009 Ipomoea orizabensis 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
NPT83 Cell line MCF7 Homo sapiens IC50 = 1.5 ug.mL-1 PMID[9548875]
NPT91 Cell line KB Homo sapiens ED50 = 1.0 ug ml-1 PMID[29126728]
NPT16 Organism Staphylococcus aureus Staphylococcus aureus MIC = 16.0 ug.mL-1 PMID[21623630]
NPT16 Organism Staphylococcus aureus Staphylococcus aureus MIC = 32.0 ug.mL-1 DrugMatrix in vitro pharmacology data
NPT16 Organism Staphylococcus aureus Staphylococcus aureus MIC = 4.0 ug.mL-1 PMID[20439609]

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 NPC476066 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
0.963 High Similarity NPC475525
0.963 High Similarity NPC475540
0.9286 High Similarity NPC473605
0.9286 High Similarity NPC475375
0.9167 High Similarity NPC475164
0.8902 High Similarity NPC478730
0.8471 Intermediate Similarity NPC478732
0.8372 Intermediate Similarity NPC475270
0.8372 Intermediate Similarity NPC475327
0.8353 Intermediate Similarity NPC476087
0.8353 Intermediate Similarity NPC475667
0.8256 Intermediate Similarity NPC478731
0.7528 Intermediate Similarity NPC238264
0.7528 Intermediate Similarity NPC477345
0.7447 Intermediate Similarity NPC475241
0.7416 Intermediate Similarity NPC186992
0.7303 Intermediate Similarity NPC173328
0.7111 Intermediate Similarity NPC297768
0.6786 Remote Similarity NPC606819
0.6703 Remote Similarity NPC478733
0.6667 Remote Similarity NPC478734
0.663 Remote Similarity NPC60849
0.6559 Remote Similarity NPC479058
0.6413 Remote Similarity NPC477344
0.6277 Remote Similarity NPC479061
0.6264 Remote Similarity NPC477349
0.6263 Remote Similarity NPC478728
0.6237 Remote Similarity NPC158302
0.6211 Remote Similarity NPC479060
0.6186 Remote Similarity NPC115013
0.6146 Remote Similarity NPC119583
0.6105 Remote Similarity NPC267592
0.6064 Remote Similarity NPC479059
0.6042 Remote Similarity NPC477319
0.602 Remote Similarity NPC290012
0.6 Remote Similarity NPC269318
0.5979 Remote Similarity NPC143421
0.596 Remote Similarity NPC224953
0.5918 Remote Similarity NPC483170
0.5914 Remote Similarity NPC113745
0.5914 Remote Similarity NPC477320
0.5914 Remote Similarity NPC477323
0.5914 Remote Similarity NPC477325
0.5914 Remote Similarity NPC609436
0.587 Remote Similarity NPC281563
0.5833 Remote Similarity NPC109887
0.5816 Remote Similarity NPC307400
0.5816 Remote Similarity NPC27289
0.5814 Remote Similarity NPC479056
0.58 Remote Similarity NPC479057
0.58 Remote Similarity NPC126685
0.5789 Remote Similarity NPC89843
0.5745 Remote Similarity NPC22742
0.5745 Remote Similarity NPC477346
0.5729 Remote Similarity NPC477326
0.5714 Remote Similarity NPC44682
0.57 Remote Similarity NPC238056
0.5686 Remote Similarity NPC44782
0.5644 Remote Similarity NPC183888
0.5644 Remote Similarity NPC184915
0.5588 Remote Similarity NPC163409
0.5588 Remote Similarity NPC123204
0.5577 Remote Similarity NPC478727
0.5567 Remote Similarity NPC600446
0.5567 Remote Similarity NPC605013
0.5543 Remote Similarity NPC477350
0.5484 Remote Similarity NPC146380
0.5446 Remote Similarity NPC610996
0.5392 Remote Similarity NPC169345
0.5392 Remote Similarity NPC477317
0.5392 Remote Similarity NPC477318
0.5351 Remote Similarity NPC600721
0.5351 Remote Similarity NPC605872
0.5347 Remote Similarity NPC472204
0.5347 Remote Similarity NPC294748
0.534 Remote Similarity NPC259294
0.5306 Remote Similarity NPC477332
0.53 Remote Similarity NPC146992
0.53 Remote Similarity NPC85759
0.53 Remote Similarity NPC478725
0.5248 Remote Similarity NPC478723
0.5248 Remote Similarity NPC478724
0.5234 Remote Similarity NPC477348
0.5221 Remote Similarity NPC611287
0.5214 Remote Similarity NPC472352
0.5204 Remote Similarity NPC604005
0.5204 Remote Similarity NPC605014
0.5158 Remote Similarity NPC475425
0.5149 Remote Similarity NPC478722
0.5146 Remote Similarity NPC478726
0.5143 Remote Similarity NPC472200

Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC476066 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