Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2021-09-11 03:49:14 UTC |
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Update Date | 2021-09-26 23:00:04 UTC |
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HMDB ID | HMDB0249313 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | 4-Desacetylpaclitaxel 4-methyl carbonate |
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Description | 4-Desacetylpaclitaxel 4-methyl carbonate belongs to the class of organic compounds known as taxanes and derivatives. These are diterpenoids with a structure based either on the taxane skeleton, or a derivative thereof. In term of phytochemistry, several derivatives of the taxane skeleton exist: 2(3->20)-abeotaxane, 3,11-cyclotaxane, 11(15->1),11(10->9)-abeotaxane, 3,8-seco-taxane, and 11(15->1)-abeotaxane, among others. More complex skeletons have been found recently, which include the taxane-derived [3.3.3] propellane ring system. Based on a literature review a significant number of articles have been published on 4-Desacetylpaclitaxel 4-methyl carbonate. This compound has been identified in human blood as reported by (PMID: 31557052 ). 4-desacetylpaclitaxel 4-methyl carbonate is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 4-Desacetylpaclitaxel 4-methyl carbonate is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources. |
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Structure | COC(=O)OC12COC1CC(O)C1(C)C2C(OC(=O)C2=CC=CC=C2)C2(O)CC(OC(=O)C(O)C(NC(=O)C3=CC=CC=C3)C3=CC=CC=C3)C(C)=C(C(OC(C)=O)C1=O)C2(C)C InChI=1S/C47H51NO15/c1-25-30(61-42(55)35(51)34(27-16-10-7-11-17-27)48-40(53)28-18-12-8-13-19-28)23-47(57)39(62-41(54)29-20-14-9-15-21-29)37-45(5,38(52)36(60-26(2)49)33(25)44(47,3)4)31(50)22-32-46(37,24-59-32)63-43(56)58-6/h7-21,30-32,34-37,39,50-51,57H,22-24H2,1-6H3,(H,48,53) |
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Synonyms | Value | Source |
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4-Desacetylpaclitaxel 4-methyl carbonic acid | Generator |
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Chemical Formula | C47H51NO15 |
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Average Molecular Weight | 869.917 |
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Monoisotopic Molecular Weight | 869.325869946 |
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IUPAC Name | 12-(acetyloxy)-1,9-dihydroxy-15-{[2-hydroxy-3-phenyl-3-(phenylformamido)propanoyl]oxy}-4-[(methoxycarbonyl)oxy]-10,14,17,17-tetramethyl-11-oxo-6-oxatetracyclo[11.3.1.0^{3,10}.0^{4,7}]heptadec-13-en-2-yl benzoate |
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Traditional Name | 12-(acetyloxy)-1,9-dihydroxy-15-{[2-hydroxy-3-phenyl-3-(phenylformamido)propanoyl]oxy}-4-[(methoxycarbonyl)oxy]-10,14,17,17-tetramethyl-11-oxo-6-oxatetracyclo[11.3.1.0^{3,10}.0^{4,7}]heptadec-13-en-2-yl benzoate |
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CAS Registry Number | Not Available |
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SMILES | COC(=O)OC12COC1CC(O)C1(C)C2C(OC(=O)C2=CC=CC=C2)C2(O)CC(OC(=O)C(O)C(NC(=O)C3=CC=CC=C3)C3=CC=CC=C3)C(C)=C(C(OC(C)=O)C1=O)C2(C)C |
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InChI Identifier | InChI=1S/C47H51NO15/c1-25-30(61-42(55)35(51)34(27-16-10-7-11-17-27)48-40(53)28-18-12-8-13-19-28)23-47(57)39(62-41(54)29-20-14-9-15-21-29)37-45(5,38(52)36(60-26(2)49)33(25)44(47,3)4)31(50)22-32-46(37,24-59-32)63-43(56)58-6/h7-21,30-32,34-37,39,50-51,57H,22-24H2,1-6H3,(H,48,53) |
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InChI Key | GMJWGJSDPOAZTP-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as taxanes and derivatives. These are diterpenoids with a structure based either on the taxane skeleton, or a derivative thereof. In term of phytochemistry, several derivatives of the taxane skeleton exist: 2(3->20)-Abeotaxane, 3,11-cyclotaxane, 11(15->1),11(10->9)-abeotaxane, 3,8-seco-taxane, and 11(15->1)-abeotaxane, among others. More complex skeletons have been found recently, which include the taxane-derived [3.3.3] Propellane ring system. |
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Kingdom | Organic compounds |
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Super Class | Lipids and lipid-like molecules |
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Class | Prenol lipids |
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Sub Class | Diterpenoids |
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Direct Parent | Taxanes and derivatives |
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Alternative Parents | |
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Substituents | - Taxane diterpenoid
- N-benzylbenzamide
- Beta amino acid or derivatives
- Benzoate ester
- Benzamide
- Benzoic acid or derivatives
- Tricarboxylic acid or derivatives
- Benzoyl
- Fatty acid ester
- Alpha-acyloxy ketone
- Carbonic acid diester
- Fatty acyl
- Monocyclic benzene moiety
- Benzenoid
- Monosaccharide
- Tertiary alcohol
- Cyclic alcohol
- Carboxamide group
- Carboxylic acid ester
- Secondary carboxylic acid amide
- Secondary alcohol
- Ketone
- Oxetane
- Carbonic acid derivative
- Dialkyl ether
- Carboxylic acid derivative
- Organoheterocyclic compound
- Oxacycle
- Ether
- Organic nitrogen compound
- Alcohol
- Carbonyl group
- Organic oxygen compound
- Organopnictogen compound
- Organic oxide
- Hydrocarbon derivative
- Organonitrogen compound
- Organooxygen compound
- Aromatic heteropolycyclic compound
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Molecular Framework | Aromatic heteropolycyclic compounds |
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External Descriptors | Not Available |
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Ontology |
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Physiological effect | Not Available |
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Disposition | |
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Process | Not Available |
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Role | Not Available |
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Physical Properties |
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State | Not Available |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | Not Available | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | Not Available | Not Available | LogP | Not Available | Not Available |
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Experimental Chromatographic Properties | Not Available |
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Predicted Molecular Properties | | Show more...
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatized | Show more...
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