| Record Information |
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| Version | 2.0 |
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| Created at | 2021-06-20 21:05:14 UTC |
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| Updated at | 2021-08-20 00:00:37 UTC |
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| NP-MRD ID | NP0038380 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | taxol |
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| Provided By | JEOL Database |
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| Description | Paclitaxel, also known as TAXOL or 7-epi-paclitaxel, 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. Paclitaxel is a drug which is used in the treatment of kaposi's sarcoma and cancer of the lung, ovarian, and breast. Abraxane® is specfically indicated for the treatment of metastatic breast cancer and locally advanced or metastatic non-small cell lung cancer. In humans, paclitaxel is involved in the paclitaxel action pathway. Paclitaxel is a primary metabolite. Primary metabolites are metabolically or physiologically essential metabolites. They are directly involved in an organism’s growth, development or reproduction. taxol is found in Afrocarpus gracilior, Corylus avellana, Garcinia mangostana, Homo sapiens, Pestalotiopsis guepinii, Pestalotiopsis microspora, Taxus floridana and Taxus yunnanensis. taxol was first documented in 1971 (PMID: 5553076). Based on a literature review a small amount of articles have been published on Paclitaxel (PMID: 688258) (PMID: 7603142) (PMID: 7850785) (PMID: 15139776). |
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| Structure | [H]O[C@@]([H])(C(=O)O[C@]1([H])C(=C2[C@@]([H])(OC(=O)C([H])([H])[H])C(=O)[C@]3(C([H])([H])[H])[C@@]([H])(O[H])C([H])([H])[C@@]4([H])OC([H])([H])[C@@]4(OC(=O)C([H])([H])[H])[C@@]3([H])[C@]([H])(OC(=O)C3=C([H])C([H])=C([H])C([H])=C3[H])[C@](O[H])(C1([H])[H])C2(C([H])([H])[H])C([H])([H])[H])C([H])([H])[H])[C@@]([H])(N([H])C(=O)C1=C([H])C([H])=C([H])C([H])=C1[H])C1=C([H])C([H])=C([H])C([H])=C1[H] InChI=1S/C47H51NO14/c1-25-31(60-43(56)36(52)35(28-16-10-7-11-17-28)48-41(54)29-18-12-8-13-19-29)23-47(57)40(61-42(55)30-20-14-9-15-21-30)38-45(6,32(51)22-33-46(38,24-58-33)62-27(3)50)39(53)37(59-26(2)49)34(25)44(47,4)5/h7-21,31-33,35-38,40,51-52,57H,22-24H2,1-6H3,(H,48,54)/t31-,32-,33+,35-,36+,37+,38-,40-,45+,46-,47+/m0/s1 |
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| Synonyms | | Value | Source |
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| (2AR-(2aalpha,4beta,4abeta,6beta,9alpha(alpha r*,betas*),11alpha,12alpha,12balpha))-beta-(benzoylamino)-alpha-hydroxybenzenepropanoic acid 6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca(3,4)benz(1,2-b)oxet-9-yl ester | ChEBI | | 5beta,20-Epoxy-1,2-alpha,4,7beta,10beta,13alpha-hexahydroxytax-11-en-9-one 4,10-diacetate 2-benzoate 13-ester with (2R,3S)-N-benzoyl-3-phenylisoserine | ChEBI | | TAXOL | ChEBI | | Taxol a | ChEBI | | (2AR-(2aalpha,4b,4abeta,6b,9a(a r*,betas*),11a,12a,12balpha))-b-(benzoylamino)-a-hydroxybenzenepropanoate 6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca(3,4)benz(1,2-b)oxet-9-yl ester | Generator | | (2AR-(2aalpha,4b,4abeta,6b,9a(a r*,betas*),11a,12a,12balpha))-b-(benzoylamino)-a-hydroxybenzenepropanoic acid 6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca(3,4)benz(1,2-b)oxet-9-yl ester | Generator | | (2AR-(2aalpha,4beta,4abeta,6beta,9alpha(alpha r*,betas*),11alpha,12alpha,12balpha))-beta-(benzoylamino)-alpha-hydroxybenzenepropanoate 6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca(3,4)benz(1,2-b)oxet-9-yl ester | Generator | | (2AR-(2aalpha,4β,4abeta,6β,9α(α r*,betas*),11α,12α,12balpha))-β-(benzoylamino)-α-hydroxybenzenepropanoate 6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca(3,4)benz(1,2-b)oxet-9-yl ester | Generator | | (2AR-(2aalpha,4β,4abeta,6β,9α(α r*,betas*),11α,12α,12balpha))-β-(benzoylamino)-α-hydroxybenzenepropanoic acid 6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca(3,4)benz(1,2-b)oxet-9-yl ester | Generator | | 5b,20-Epoxy-1,2-a,4,7b,10b,13a-hexahydroxytax-11-en-9-one 4,10-diacetate 2-benzoate 13-ester with (2R,3S)-N-benzoyl-3-phenylisoserine | Generator | | 5b,20-Epoxy-1,2-a,4,7b,10b,13a-hexahydroxytax-11-en-9-one 4,10-diacetic acid 2-benzoic acid 13-ester with (2R,3S)-N-benzoyl-3-phenylisoserine | Generator | | 5beta,20-Epoxy-1,2-alpha,4,7beta,10beta,13alpha-hexahydroxytax-11-en-9-one 4,10-diacetic acid 2-benzoic acid 13-ester with (2R,3S)-N-benzoyl-3-phenylisoserine | Generator | | 5Β,20-epoxy-1,2-α,4,7β,10β,13α-hexahydroxytax-11-en-9-one 4,10-diacetate 2-benzoate 13-ester with (2R,3S)-N-benzoyl-3-phenylisoserine | Generator | | 5Β,20-epoxy-1,2-α,4,7β,10β,13α-hexahydroxytax-11-en-9-one 4,10-diacetic acid 2-benzoic acid 13-ester with (2R,3S)-N-benzoyl-3-phenylisoserine | Generator | | 7-Epi-paclitaxel | HMDB | | 7-Epi-taxol | HMDB | | 7-Epipaclitaxel | HMDB | | 7-Epitaxol | HMDB | | ABI-007 | HMDB | | 7 Epi taxol | HMDB | | Onxol | HMDB | | Paclitaxel, (4 alpha)-isomer | HMDB | | Paxene | HMDB | | Taxol, bris | HMDB | | Anzatax | HMDB | | Bris taxol | HMDB | | Praxel | HMDB |
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| Chemical Formula | C47H51NO14 |
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| Average Mass | 853.9061 Da |
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| Monoisotopic Mass | 853.33096 Da |
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| IUPAC Name | (1S,2S,3R,4S,7R,9S,10S,12R,15S)-4,12-bis(acetyloxy)-1,9-dihydroxy-15-{[(2R,3S)-2-hydroxy-3-phenyl-3-(phenylformamido)propanoyl]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 | (1S,2S,3R,4S,7R,9S,10S,12R,15S)-4,12-bis(acetyloxy)-1,9-dihydroxy-15-{[(2R,3S)-2-hydroxy-3-phenyl-3-(phenylformamido)propanoyl]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 | [H]O[C@@]([H])(C(=O)O[C@]1([H])C(=C2[C@@]([H])(OC(=O)C([H])([H])[H])C(=O)[C@]3(C([H])([H])[H])[C@@]([H])(O[H])C([H])([H])[C@@]4([H])OC([H])([H])[C@@]4(OC(=O)C([H])([H])[H])[C@@]3([H])[C@]([H])(OC(=O)C3=C([H])C([H])=C([H])C([H])=C3[H])[C@](O[H])(C1([H])[H])C2(C([H])([H])[H])C([H])([H])[H])C([H])([H])[H])[C@@]([H])(N([H])C(=O)C1=C([H])C([H])=C([H])C([H])=C1[H])C1=C([H])C([H])=C([H])C([H])=C1[H] |
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| InChI Identifier | InChI=1S/C47H51NO14/c1-25-31(60-43(56)36(52)35(28-16-10-7-11-17-28)48-41(54)29-18-12-8-13-19-29)23-47(57)40(61-42(55)30-20-14-9-15-21-30)38-45(6,32(51)22-33-46(38,24-58-33)62-27(3)50)39(53)37(59-26(2)49)34(25)44(47,4)5/h7-21,31-33,35-38,40,51-52,57H,22-24H2,1-6H3,(H,48,54)/t31-,32-,33+,35-,36+,37+,38-,40-,45+,46-,47+/m0/s1 |
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| InChI Key | RCINICONZNJXQF-MZXODVADSA-N |
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| Experimental Spectra |
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| | Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
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| 1D NMR | 13C NMR Spectrum (1D, 500 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 100 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 200 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 300 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 400 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 600 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 700 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 800 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 900 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| | Predicted Spectra |
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| Not Available | | Chemical Shift Submissions |
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| Not Available | | Species |
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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 | Not Available |
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| Substituents | Not Available |
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| Molecular Framework | Aromatic heteropolycyclic compounds |
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| External Descriptors | Not Available |
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| Physical Properties |
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| State | Not Available |
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| Experimental Properties | |
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| Predicted Properties | |
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