Record Information |
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Version | 1.0 |
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Creation Date | 2016-05-25 22:46:07 UTC |
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Update Date | 2016-11-09 01:18:12 UTC |
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Accession Number | CHEM026069 |
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Identification |
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Common Name | Cucurbitacin K |
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Class | Small Molecule |
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Description | Cucurbitacin k is a member of the class of compounds known as cucurbitacins. Cucurbitacins are polycyclic compounds containing the tetracyclic cucurbitane nucleus skeleton, 19-(10->9b)-abeo-10alanost-5-ene (also known as 9b-methyl-19-nor lanosta-5-ene), with a variety of oxygenation functionalities at different positions. Cucurbitacin k can be found in bitter gourd, which makes cucurbitacin k a potential biomarker for the consumption of this food product. |
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Contaminant Sources | |
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Contaminant Type | Not Available |
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Chemical Structure | |
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Synonyms | Not Available |
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Chemical Formula | C60H88O16 |
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Average Molecular Mass | 1065.331 g/mol |
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Monoisotopic Mass | 1064.607 g/mol |
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CAS Registry Number | Not Available |
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IUPAC Name | 13-hydroxy-1,6,6,11,15-pentamethyl-14-(2,5,6-trihydroxy-6-methyl-3-oxoheptan-2-yl)tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-ene-4,5,17-trione; 4,13-dihydroxy-1,6,6,11,15-pentamethyl-14-(2,5,6-trihydroxy-6-methyl-3-oxoheptan-2-yl)tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadeca-3,7-diene-5,17-dione |
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Traditional Name | 13-hydroxy-1,6,6,11,15-pentamethyl-14-(2,5,6-trihydroxy-6-methyl-3-oxoheptan-2-yl)tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-ene-4,5,17-trione; 4,13-dihydroxy-1,6,6,11,15-pentamethyl-14-(2,5,6-trihydroxy-6-methyl-3-oxoheptan-2-yl)tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadeca-3,7-diene-5,17-dione |
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SMILES | CC(C)(O)C(O)CC(=O)C(C)(O)C1C(O)CC2(C)C3CC=C4C(CC(=O)C(=O)C4(C)C)C3(C)C(=O)CC12C.CC(C)(O)C(O)CC(=O)C(C)(O)C1C(O)CC2(C)C3CC=C4C(C=C(O)C(=O)C4(C)C)C3(C)C(=O)CC12C |
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InChI Identifier | InChI=1S/2C30H44O8/c2*1-25(2)15-9-10-19-27(5)13-18(32)23(30(8,38)21(34)12-20(33)26(3,4)37)28(27,6)14-22(35)29(19,7)16(15)11-17(31)24(25)36/h9,16,18-20,23,32-33,37-38H,10-14H2,1-8H3;9,11,16,18-20,23,31-33,37-38H,10,12-14H2,1-8H3 |
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InChI Key | SGJHURBAWYYGJW-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | belongs to the class of organic compounds known as cucurbitacins. These are polycyclic compounds containing the tetracyclic cucurbitane nucleus skeleton, 19-(10->9b)-abeo-10alanost-5-ene (also known as 9b-methyl-19-nor lanosta-5-ene), with a variety of oxygenation functionalities at different positions. |
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Kingdom | Organic compounds |
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Super Class | Lipids and lipid-like molecules |
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Class | Steroids and steroid derivatives |
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Sub Class | Cucurbitacins |
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Direct Parent | Cucurbitacins |
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Alternative Parents | |
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Substituents | - Cucurbitacin skeleton
- Triterpenoid
- 25-hydroxysteroid
- 24-hydroxysteroid
- 22-oxosteroid
- 21-oxosteroid
- 20-hydroxysteroid
- 3-oxo-delta-1-steroid
- 3-oxo-delta-5-steroid
- 3-oxosteroid
- 2-hydroxysteroid
- Hydroxysteroid
- 11-oxosteroid
- 16-hydroxysteroid
- Oxosteroid
- 2-oxosteroid
- Delta-1-steroid
- Delta-5-steroid
- Cyclohexenone
- Beta-hydroxy ketone
- Acyloin
- Tertiary alcohol
- Alpha-hydroxy ketone
- Cyclic alcohol
- Cyclic ketone
- Secondary alcohol
- Ketone
- Polyol
- Enol
- Alcohol
- Organic oxygen compound
- Organooxygen compound
- Carbonyl group
- Hydrocarbon derivative
- Organic oxide
- Aliphatic homopolycyclic compound
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Molecular Framework | Not Available |
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External Descriptors | Not Available |
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Biological Properties |
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Status | Detected and Not Quantified |
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Origin | Not Available |
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Cellular Locations | Not Available |
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Biofluid Locations | Not Available |
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Tissue Locations | Not Available |
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Pathways | Not Available |
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Applications | Not Available |
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Biological Roles | Not Available |
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Chemical Roles | Not Available |
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Physical Properties |
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State | Not Available |
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Appearance | Not Available |
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Experimental Properties | Property | Value |
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Melting Point | Not Available | Boiling Point | Not Available | Solubility | Not Available |
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Predicted Properties | |
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Spectra |
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Spectra | Spectrum Type | Description | Splash Key | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Positive | splash10-014i-9000000000-f4f968f97a5c3554b30c | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Positive | splash10-014i-9000000000-f4f968f97a5c3554b30c | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Positive | splash10-014i-9000000000-f4f968f97a5c3554b30c | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Negative | splash10-03di-9000000000-311472323d3009a9c0cb | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Negative | splash10-03di-9000000000-311472323d3009a9c0cb | Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Negative | splash10-03di-9000000000-311472323d3009a9c0cb | Spectrum |
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Toxicity Profile |
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Route of Exposure | Not Available |
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Mechanism of Toxicity | Not Available |
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Metabolism | Not Available |
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Toxicity Values | Not Available |
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Lethal Dose | Not Available |
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Carcinogenicity (IARC Classification) | Not Available |
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Uses/Sources | Not Available |
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Minimum Risk Level | Not Available |
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Health Effects | Not Available |
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Symptoms | Not Available |
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Treatment | Not Available |
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Concentrations |
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| Not Available |
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External Links |
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DrugBank ID | Not Available |
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HMDB ID | Not Available |
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FooDB ID | FDB006199 |
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Phenol Explorer ID | Not Available |
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KNApSAcK ID | Not Available |
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BiGG ID | Not Available |
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BioCyc ID | Not Available |
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METLIN ID | Not Available |
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PDB ID | Not Available |
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Wikipedia Link | Not Available |
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Chemspider ID | Not Available |
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ChEBI ID | Not Available |
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PubChem Compound ID | Not Available |
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Kegg Compound ID | Not Available |
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YMDB ID | Not Available |
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ECMDB ID | Not Available |
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References |
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Synthesis Reference | Not Available |
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MSDS | Not Available |
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General References | Not Available |
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