Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2012-09-06 15:16:52 UTC |
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Update Date | 2022-03-07 02:52:02 UTC |
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HMDB ID | HMDB0015566 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Dalfopristin |
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Description | Dalfopristin is a combination of two antibiotics (Dalfopristin and quinupristin) used to treat infections by staphylococci and by vancomycin-resistant Enterococcus faecium. It is not effective against Enterococcus faecalis infections. Dalfopristin inhibits the early phase of protein synthesis in the bacterial ribosome and quinupristin inhibits the late phase of protein synthesis. |
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Structure | CCN(CC)CCS(=O)(=O)[C@]1([H])CCN2C(=O)C3=COC(=N3)CC(=O)C[C@H](O)\C=C(\C)/C=C\CNC(=O)\C=C/[C@@H](C)[C@@H](C(C)C)OC(=O)C12 InChI=1S/C34H50N4O9S/c1-7-37(8-2)16-17-48(44,45)28-13-15-38-31(28)34(43)47-32(22(3)4)24(6)11-12-29(41)35-14-9-10-23(5)18-25(39)19-26(40)20-30-36-27(21-46-30)33(38)42/h9-12,18,21-22,24-25,28,31-32,39H,7-8,13-17,19-20H2,1-6H3,(H,35,41)/b10-9-,12-11-,23-18-/t24-,25-,28-,31?,32-/m1/s1 |
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Synonyms | Value | Source |
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(6R,10R,11R,12Z,17Z,19Z,21S)-6-[2-(Diethylamino)ethanesulphonyl]-14,21-dihydroxy-11,19-dimethyl-10-(propan-2-yl)-9,26-dioxa-3,15,28-triazatricyclo[23.2.1.0³,⁷]octacosa-1(27),12,14,17,19,25(28)-hexaene-2,8,23-trione | Generator | Dalfopristin | MeSH | 26-(2-Diethylaminoethyl)sulfonylpristamycin iib | MeSH | (6R,10R,11R,12Z,17Z,19Z,21S)-6-[2-(Diethylamino)ethanesulphonyl]-14,21-dihydroxy-11,19-dimethyl-10-(propan-2-yl)-9,26-dioxa-3,15,28-triazatricyclo[23.2.1.0,]octacosa-1(27),12,14,17,19,25(28)-hexaene-2,8,23-trione | Generator |
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Chemical Formula | C34H50N4O9S |
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Average Molecular Weight | 690.847 |
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Monoisotopic Molecular Weight | 690.329849908 |
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IUPAC Name | (6R,10R,11R,12Z,17Z,19Z,21S)-6-[2-(diethylamino)ethanesulfonyl]-21-hydroxy-11,19-dimethyl-10-(propan-2-yl)-9,26-dioxa-3,15,28-triazatricyclo[23.2.1.0³,⁷]octacosa-1(27),12,17,19,25(28)-pentaene-2,8,14,23-tetrone |
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Traditional Name | dalfopristin |
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CAS Registry Number | 112362-50-2 |
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SMILES | CCN(CC)CCS(=O)(=O)[C@]1([H])CCN2C(=O)C3=COC(=N3)CC(=O)C[C@H](O)\C=C(\C)/C=C\CNC(=O)\C=C/[C@@H](C)[C@@H](C(C)C)OC(=O)C12 |
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InChI Identifier | InChI=1S/C34H50N4O9S/c1-7-37(8-2)16-17-48(44,45)28-13-15-38-31(28)34(43)47-32(22(3)4)24(6)11-12-29(41)35-14-9-10-23(5)18-25(39)19-26(40)20-30-36-27(21-46-30)33(38)42/h9-12,18,21-22,24-25,28,31-32,39H,7-8,13-17,19-20H2,1-6H3,(H,35,41)/b10-9-,12-11-,23-18-/t24-,25-,28-,31?,32-/m1/s1 |
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InChI Key | SUYRLXYYZQTJHF-FUODUHIRSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as macrolide lactams. These are cyclic polyketides containing both a cyclic amide and a cyclic ester group. |
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Kingdom | Organic compounds |
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Super Class | Phenylpropanoids and polyketides |
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Class | Macrolide lactams |
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Sub Class | Not Available |
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Direct Parent | Macrolide lactams |
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Alternative Parents | |
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Substituents | - Macrolide lactam
- Alpha-amino acid ester
- Macrolactam
- Alpha-amino acid or derivatives
- 2-heteroaryl carboxamide
- Azole
- Oxazole
- Pyrrolidine
- Sulfone
- Sulfonyl
- Tertiary carboxylic acid amide
- Cyclic carboximidic acid
- Heteroaromatic compound
- Cyclic ketone
- Tertiary aliphatic amine
- Lactam
- Tertiary amine
- Amino acid or derivatives
- Lactone
- Secondary alcohol
- Ketone
- Carboxylic acid ester
- Carboxamide group
- Propargyl-type 1,3-dipolar organic compound
- Carboxylic acid derivative
- Monocarboxylic acid or derivatives
- Organic 1,3-dipolar compound
- Organoheterocyclic compound
- Azacycle
- Oxacycle
- Hydrocarbon derivative
- Organopnictogen compound
- Organic oxide
- Organonitrogen compound
- Organooxygen compound
- Organosulfur compound
- Organic nitrogen compound
- Alcohol
- Organic oxygen compound
- Amine
- Carbonyl group
- 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 | Solid |
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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 | 0.072 g/L | Not Available | LogP | Not Available | Not Available |
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Experimental Chromatographic Properties | Not Available |
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Predicted Molecular Properties | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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Dalfopristin,2TMS,isomer #1 | CCN(CC)CCS(=O)(=O)[C@@H]1CCN2C(=O)C3=COC(=N3)CC(O[Si](C)(C)C)=C[C@H](O[Si](C)(C)C)/C=C(C)\C=C/CNC(=O)/C=C\[C@@H](C)[C@@H](C(C)C)OC(=O)C12 | 5305.6 | Semi standard non polar | 33892256 | Dalfopristin,2TMS,isomer #1 | CCN(CC)CCS(=O)(=O)[C@@H]1CCN2C(=O)C3=COC(=N3)CC(O[Si](C)(C)C)=C[C@H](O[Si](C)(C)C)/C=C(C)\C=C/CNC(=O)/C=C\[C@@H](C)[C@@H](C(C)C)OC(=O)C12 | 5107.9 | Standard non polar | 33892256 | Dalfopristin,2TMS,isomer #1 | CCN(CC)CCS(=O)(=O)[C@@H]1CCN2C(=O)C3=COC(=N3)CC(O[Si](C)(C)C)=C[C@H](O[Si](C)(C)C)/C=C(C)\C=C/CNC(=O)/C=C\[C@@H](C)[C@@H](C(C)C)OC(=O)C12 | 8330.5 | Standard polar | 33892256 | Dalfopristin,2TMS,isomer #2 | CCN(CC)CCS(=O)(=O)[C@@H]1CCN2C(=O)C3=COC(=N3)C=C(O[Si](C)(C)C)C[C@H](O[Si](C)(C)C)/C=C(C)\C=C/CNC(=O)/C=C\[C@@H](C)[C@@H](C(C)C)OC(=O)C12 | 5349.8 | Semi standard non polar | 33892256 | Dalfopristin,2TMS,isomer #2 | CCN(CC)CCS(=O)(=O)[C@@H]1CCN2C(=O)C3=COC(=N3)C=C(O[Si](C)(C)C)C[C@H](O[Si](C)(C)C)/C=C(C)\C=C/CNC(=O)/C=C\[C@@H](C)[C@@H](C(C)C)OC(=O)C12 | 5179.4 | Standard non polar | 33892256 | Dalfopristin,2TMS,isomer #2 | CCN(CC)CCS(=O)(=O)[C@@H]1CCN2C(=O)C3=COC(=N3)C=C(O[Si](C)(C)C)C[C@H](O[Si](C)(C)C)/C=C(C)\C=C/CNC(=O)/C=C\[C@@H](C)[C@@H](C(C)C)OC(=O)C12 | 8391.0 | Standard polar | 33892256 | Dalfopristin,2TMS,isomer #3 | CCN(CC)CCS(=O)(=O)[C@@H]1CCN2C(=O)C3=COC(=N3)CC(=O)C[C@H](O[Si](C)(C)C)/C=C(C)\C=C/CN([Si](C)(C)C)C(=O)/C=C\[C@@H](C)[C@@H](C(C)C)OC(=O)C12 | 5251.1 | Semi standard non polar | 33892256 | Dalfopristin,2TMS,isomer #3 | CCN(CC)CCS(=O)(=O)[C@@H]1CCN2C(=O)C3=COC(=N3)CC(=O)C[C@H](O[Si](C)(C)C)/C=C(C)\C=C/CN([Si](C)(C)C)C(=O)/C=C\[C@@H](C)[C@@H](C(C)C)OC(=O)C12 | 5123.7 | Standard non polar | 33892256 | Dalfopristin,2TMS,isomer #3 | CCN(CC)CCS(=O)(=O)[C@@H]1CCN2C(=O)C3=COC(=N3)CC(=O)C[C@H](O[Si](C)(C)C)/C=C(C)\C=C/CN([Si](C)(C)C)C(=O)/C=C\[C@@H](C)[C@@H](C(C)C)OC(=O)C12 | 7648.8 | Standard polar | 33892256 | Dalfopristin,2TMS,isomer #4 | CCN(CC)CCS(=O)(=O)[C@@H]1CCN2C(=O)C3=COC(=N3)CC(O[Si](C)(C)C)=C[C@H](O)/C=C(C)\C=C/CN([Si](C)(C)C)C(=O)/C=C\[C@@H](C)[C@@H](C(C)C)OC(=O)C12 | 5199.7 | Semi standard non polar | 33892256 | Dalfopristin,2TMS,isomer #4 | CCN(CC)CCS(=O)(=O)[C@@H]1CCN2C(=O)C3=COC(=N3)CC(O[Si](C)(C)C)=C[C@H](O)/C=C(C)\C=C/CN([Si](C)(C)C)C(=O)/C=C\[C@@H](C)[C@@H](C(C)C)OC(=O)C12 | 5075.9 | Standard non polar | 33892256 | Dalfopristin,2TMS,isomer #4 | CCN(CC)CCS(=O)(=O)[C@@H]1CCN2C(=O)C3=COC(=N3)CC(O[Si](C)(C)C)=C[C@H](O)/C=C(C)\C=C/CN([Si](C)(C)C)C(=O)/C=C\[C@@H](C)[C@@H](C(C)C)OC(=O)C12 | 7865.7 | Standard polar | 33892256 | Dalfopristin,2TMS,isomer #5 | CCN(CC)CCS(=O)(=O)[C@@H]1CCN2C(=O)C3=COC(=N3)C=C(O[Si](C)(C)C)C[C@H](O)/C=C(C)\C=C/CN([Si](C)(C)C)C(=O)/C=C\[C@@H](C)[C@@H](C(C)C)OC(=O)C12 | 5272.9 | Semi standard non polar | 33892256 | Dalfopristin,2TMS,isomer #5 | CCN(CC)CCS(=O)(=O)[C@@H]1CCN2C(=O)C3=COC(=N3)C=C(O[Si](C)(C)C)C[C@H](O)/C=C(C)\C=C/CN([Si](C)(C)C)C(=O)/C=C\[C@@H](C)[C@@H](C(C)C)OC(=O)C12 | 5157.2 | Standard non polar | 33892256 | Dalfopristin,2TMS,isomer #5 | CCN(CC)CCS(=O)(=O)[C@@H]1CCN2C(=O)C3=COC(=N3)C=C(O[Si](C)(C)C)C[C@H](O)/C=C(C)\C=C/CN([Si](C)(C)C)C(=O)/C=C\[C@@H](C)[C@@H](C(C)C)OC(=O)C12 | 7886.7 | Standard polar | 33892256 |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted GC-MS | Predicted GC-MS Spectrum - Dalfopristin GC-MS (Non-derivatized) - 70eV, Positive | splash10-0ug1-9500033000-e0c9e20be04ed61ad809 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Dalfopristin GC-MS (TMS_1_1) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Dalfopristin GC-MS (TMS_1_2) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Dalfopristin GC-MS (TMS_1_3) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Dalfopristin GC-MS (TMS_1_4) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Dalfopristin GC-MS (TBDMS_1_1) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Dalfopristin GC-MS (TBDMS_1_2) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Dalfopristin GC-MS (TBDMS_1_3) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Dalfopristin GC-MS (TBDMS_1_4) - 70eV, Positive | Not Available | 2021-10-18 | Wishart Lab | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dalfopristin 10V, Positive-QTOF | splash10-000i-0907003000-4f1335836157942eea95 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dalfopristin 20V, Positive-QTOF | splash10-052r-9410323000-193f7a7ada018cf8941d | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dalfopristin 40V, Positive-QTOF | splash10-0uxr-1923000000-0fe3cf1d8fd8c674fdae | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dalfopristin 10V, Negative-QTOF | splash10-000i-0301219000-697058b835411e2f2448 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dalfopristin 20V, Negative-QTOF | splash10-004i-5900034000-d7f654c14264c78bfbee | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dalfopristin 40V, Negative-QTOF | splash10-01t9-8954300000-adca2174d052186714fa | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dalfopristin 10V, Positive-QTOF | splash10-0006-0000009000-e96fd4f8c4c5cd5c355e | 2021-10-11 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dalfopristin 20V, Positive-QTOF | splash10-0006-0000059000-756a9bafd30499d9c57b | 2021-10-11 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dalfopristin 40V, Positive-QTOF | splash10-0udi-2000029000-028df85dbbe6be07c076 | 2021-10-11 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dalfopristin 10V, Negative-QTOF | splash10-000i-0000009000-998bced8dbac2d19e1fa | 2021-10-11 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dalfopristin 20V, Negative-QTOF | splash10-000i-0000019000-671a59d6fb8335356b0a | 2021-10-11 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dalfopristin 40V, Negative-QTOF | splash10-00y3-2000039000-88e2901735ec7873a894 | 2021-10-11 | Wishart Lab | View Spectrum |
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