Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2012-09-12 02:15:29 UTC |
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Update Date | 2022-03-07 02:56:41 UTC |
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HMDB ID | HMDB0040684 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Janthitrem C |
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Description | Enniatin B1 belongs to the class of organic compounds known as cyclic depsipeptides. These are natural or synthetic compounds having sequences of amino and hydroxy carboxylic acid residues (usually α-amino and α-hydroxy acids) connected in a ring. The residues are commonly but not necessarily regularly alternating. Enniatin B1 is an extremely weak basic (essentially neutral) compound (based on its pKa). Enniatin B1 is a potentially toxic compound. Enniatins are toxic due to their ability to act as ionophores, changing ion transport across membranes and disrupting the ionic selectivity of cell walls. Enniatins are cytotoxic and can cause DNA fragmentation, induce apoptosis, and disrupt the ERK signalling pathway. Enniatins have various biological activities and can act as enzyme inhibitors, antifungal and antibacterial agents, and immunomodulatory substances. They can also inhibit the activity of membrane-located ATP-binding cassette (ABC) transporters, multidrug pumps which affect the bioavailability of xenobiotics and pharmaceuticals. They may also act as antifungal and antibacterial agents, and immunomodulatory substances. They are also know to inhibit several enzymes, including acyl coenzyme A:cholesterol acyltransferase and cyclic nucleotide phosphodiesterase. This effect is particularly harmful in mitochondrial membranes, resulting in the uncoupling of oxidative phosphorylation. In the membrane, enniatins form a dimeric structure and are able to transport monovalent ions (especially K+, Mg2+,Ca2+ and Na+) across the membranes. Enniatins are mycotoxins that appear in nature as a mixture of cyclohexadepsipeptides produced by bacteria, fungi, and plants. Enniatins are cytotoxic. They may be found in contaminated cereal crops. |
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Structure | CC(=C)C1OC2CCC3(C)C4(C)C(CC5=C4NC4=C5C=C5CC6C(=CC(C)(C)OC6(C)C)C5=C4)CCC3(O)C2=CC1O InChI=1S/C37H47NO4/c1-19(2)31-29(39)17-27-30(41-31)10-11-35(7)36(8)21(9-12-37(27,35)40)15-24-23-13-20-14-26-25(18-33(3,4)42-34(26,5)6)22(20)16-28(23)38-32(24)36/h13,16-18,21,26,29-31,38-40H,1,9-12,14-15H2,2-8H3 |
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Synonyms | Not Available |
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Chemical Formula | C37H47NO4 |
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Average Molecular Weight | 569.7734 |
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Monoisotopic Molecular Weight | 569.350508997 |
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IUPAC Name | 2,3,23,23,25,25-hexamethyl-8-(prop-1-en-2-yl)-7,24-dioxa-31-azaoctacyclo[15.14.0.0²,¹⁵.0³,¹².0⁶,¹¹.0¹⁸,³⁰.0²⁰,²⁸.0²²,²⁷]hentriaconta-1(17),10,18(30),19,26,28-hexaene-9,12-diol |
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Traditional Name | 2,3,23,23,25,25-hexamethyl-8-(prop-1-en-2-yl)-7,24-dioxa-31-azaoctacyclo[15.14.0.0²,¹⁵.0³,¹².0⁶,¹¹.0¹⁸,³⁰.0²⁰,²⁸.0²²,²⁷]hentriaconta-1(17),10,18(30),19,26,28-hexaene-9,12-diol |
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CAS Registry Number | 73561-91-8 |
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SMILES | CC(=C)C1OC2CCC3(C)C4(C)C(CC5=C4NC4=C5C=C5CC6C(=CC(C)(C)OC6(C)C)C5=C4)CCC3(O)C2=CC1O |
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InChI Identifier | InChI=1S/C37H47NO4/c1-19(2)31-29(39)17-27-30(41-31)10-11-35(7)36(8)21(9-12-37(27,35)40)15-24-23-13-20-14-26-25(18-33(3,4)42-34(26,5)6)22(20)16-28(23)38-32(24)36/h13,16-18,21,26,29-31,38-40H,1,9-12,14-15H2,2-8H3 |
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InChI Key | HVLXXQDJGPKVMK-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as cyclic depsipeptides. These are natural or synthetic compounds having sequences of amino and hydroxy carboxylic acid residues (usually α-amino and α-hydroxy acids) connected in a ring. The residues are commonly but not necessarily regularly alternating. |
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Kingdom | Organic compounds |
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Super Class | Organic acids and derivatives |
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Class | Peptidomimetics |
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Sub Class | Depsipeptides |
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Direct Parent | Cyclic depsipeptides |
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Alternative Parents | |
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Substituents | - Cyclic depsipeptide
- Macrolide lactam
- Alpha-amino acid ester
- Macrolactam
- Macrolide
- Alpha-amino acid or derivatives
- Tricarboxylic acid or derivatives
- Tertiary carboxylic acid amide
- Carboxamide group
- Carboxylic acid ester
- Lactam
- Lactone
- Oxacycle
- Carboxylic acid derivative
- Azacycle
- Organoheterocyclic compound
- Hydrocarbon derivative
- Organic oxide
- Carbonyl group
- Organic oxygen compound
- Organopnictogen compound
- Organic nitrogen compound
- Organonitrogen compound
- Organooxygen compound
- Aliphatic heteromonocyclic compound
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Molecular Framework | Aliphatic heteromonocyclic compounds |
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External Descriptors | Not Available |
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Ontology |
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Physiological effect | |
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Disposition | |
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Process | |
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Role | |
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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 | |
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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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Janthitrem C,1TMS,isomer #1 | C=C(C)C1OC2CCC3(C)C(O[Si](C)(C)C)(CCC4CC5=C([NH]C6=CC7=C(C=C56)CC5C7=CC(C)(C)OC5(C)C)C43C)C2=CC1O | 4713.4 | Semi standard non polar | 33892256 | Janthitrem C,1TMS,isomer #2 | C=C(C)C1OC2CCC3(C)C(O)(CCC4CC5=C([NH]C6=CC7=C(C=C56)CC5C7=CC(C)(C)OC5(C)C)C43C)C2=CC1O[Si](C)(C)C | 4734.5 | Semi standard non polar | 33892256 | Janthitrem C,1TMS,isomer #3 | C=C(C)C1OC2CCC3(C)C(O)(CCC4CC5=C(N([Si](C)(C)C)C6=CC7=C(C=C56)CC5C7=CC(C)(C)OC5(C)C)C43C)C2=CC1O | 4782.5 | Semi standard non polar | 33892256 | Janthitrem C,2TMS,isomer #1 | C=C(C)C1OC2CCC3(C)C(O[Si](C)(C)C)(CCC4CC5=C([NH]C6=CC7=C(C=C56)CC5C7=CC(C)(C)OC5(C)C)C43C)C2=CC1O[Si](C)(C)C | 4654.3 | Semi standard non polar | 33892256 | Janthitrem C,2TMS,isomer #2 | C=C(C)C1OC2CCC3(C)C(O[Si](C)(C)C)(CCC4CC5=C(N([Si](C)(C)C)C6=CC7=C(C=C56)CC5C7=CC(C)(C)OC5(C)C)C43C)C2=CC1O | 4658.3 | Semi standard non polar | 33892256 | Janthitrem C,2TMS,isomer #3 | C=C(C)C1OC2CCC3(C)C(O)(CCC4CC5=C(N([Si](C)(C)C)C6=CC7=C(C=C56)CC5C7=CC(C)(C)OC5(C)C)C43C)C2=CC1O[Si](C)(C)C | 4693.0 | Semi standard non polar | 33892256 | Janthitrem C,3TMS,isomer #1 | C=C(C)C1OC2CCC3(C)C(O[Si](C)(C)C)(CCC4CC5=C(N([Si](C)(C)C)C6=CC7=C(C=C56)CC5C7=CC(C)(C)OC5(C)C)C43C)C2=CC1O[Si](C)(C)C | 4573.8 | Semi standard non polar | 33892256 | Janthitrem C,3TMS,isomer #1 | C=C(C)C1OC2CCC3(C)C(O[Si](C)(C)C)(CCC4CC5=C(N([Si](C)(C)C)C6=CC7=C(C=C56)CC5C7=CC(C)(C)OC5(C)C)C43C)C2=CC1O[Si](C)(C)C | 4510.0 | Standard non polar | 33892256 | Janthitrem C,1TBDMS,isomer #1 | C=C(C)C1OC2CCC3(C)C(O[Si](C)(C)C(C)(C)C)(CCC4CC5=C([NH]C6=CC7=C(C=C56)CC5C7=CC(C)(C)OC5(C)C)C43C)C2=CC1O | 4904.7 | Semi standard non polar | 33892256 | Janthitrem C,1TBDMS,isomer #2 | C=C(C)C1OC2CCC3(C)C(O)(CCC4CC5=C([NH]C6=CC7=C(C=C56)CC5C7=CC(C)(C)OC5(C)C)C43C)C2=CC1O[Si](C)(C)C(C)(C)C | 4944.2 | Semi standard non polar | 33892256 | Janthitrem C,1TBDMS,isomer #3 | C=C(C)C1OC2CCC3(C)C(O)(CCC4CC5=C(N([Si](C)(C)C(C)(C)C)C6=CC7=C(C=C56)CC5C7=CC(C)(C)OC5(C)C)C43C)C2=CC1O | 4923.9 | Semi standard non polar | 33892256 | Janthitrem C,2TBDMS,isomer #1 | C=C(C)C1OC2CCC3(C)C(O[Si](C)(C)C(C)(C)C)(CCC4CC5=C([NH]C6=CC7=C(C=C56)CC5C7=CC(C)(C)OC5(C)C)C43C)C2=CC1O[Si](C)(C)C(C)(C)C | 5029.8 | Semi standard non polar | 33892256 | Janthitrem C,2TBDMS,isomer #2 | C=C(C)C1OC2CCC3(C)C(O[Si](C)(C)C(C)(C)C)(CCC4CC5=C(N([Si](C)(C)C(C)(C)C)C6=CC7=C(C=C56)CC5C7=CC(C)(C)OC5(C)C)C43C)C2=CC1O | 4970.9 | Semi standard non polar | 33892256 | Janthitrem C,2TBDMS,isomer #3 | C=C(C)C1OC2CCC3(C)C(O)(CCC4CC5=C(N([Si](C)(C)C(C)(C)C)C6=CC7=C(C=C56)CC5C7=CC(C)(C)OC5(C)C)C43C)C2=CC1O[Si](C)(C)C(C)(C)C | 5015.7 | Semi standard non 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 - Janthitrem C GC-MS (Non-derivatized) - 70eV, Positive | splash10-0uea-2101980000-004898dac037c6eb0d82 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Janthitrem C GC-MS (1 TMS) - 70eV, Positive | splash10-05i0-2000094000-02c879ad0679ec16ae2f | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Janthitrem C GC-MS ("Janthitrem C,1TMS,#1" TMS) - 70eV, Positive | Not Available | 2021-10-14 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Janthitrem C GC-MS (TMS_1_2) - 70eV, Positive | Not Available | 2021-10-15 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Janthitrem C GC-MS (TMS_1_3) - 70eV, Positive | Not Available | 2021-10-15 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Janthitrem C GC-MS (TMS_2_1) - 70eV, Positive | Not Available | 2021-10-15 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Janthitrem C GC-MS (TMS_2_2) - 70eV, Positive | Not Available | 2021-10-15 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Janthitrem C GC-MS (TMS_2_3) - 70eV, Positive | Not Available | 2021-10-15 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Janthitrem C GC-MS (TBDMS_1_1) - 70eV, Positive | Not Available | 2021-10-15 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Janthitrem C GC-MS (TBDMS_1_2) - 70eV, Positive | Not Available | 2021-10-15 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Janthitrem C GC-MS (TBDMS_1_3) - 70eV, Positive | Not Available | 2021-10-15 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Janthitrem C GC-MS (TBDMS_2_1) - 70eV, Positive | Not Available | 2021-10-15 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Janthitrem C GC-MS (TBDMS_2_2) - 70eV, Positive | Not Available | 2021-10-15 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Janthitrem C GC-MS (TBDMS_2_3) - 70eV, Positive | Not Available | 2021-10-15 | 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 - Janthitrem C 10V, Positive-QTOF | splash10-0uk9-1000290000-efa18aa40d40d7d78f5e | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Janthitrem C 20V, Positive-QTOF | splash10-03di-1000290000-487e4af99eae6f37aac8 | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Janthitrem C 40V, Positive-QTOF | splash10-0fl3-5002910000-f4dc40e41661060ef1a3 | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Janthitrem C 10V, Negative-QTOF | splash10-014i-2000090000-90963684398c3f7bbf93 | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Janthitrem C 20V, Negative-QTOF | splash10-014i-4000290000-2768f11f0881941c5573 | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Janthitrem C 40V, Negative-QTOF | splash10-00vl-6100920000-84ee397f31f92386f0f8 | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Janthitrem C 10V, Negative-QTOF | splash10-014i-0000090000-cb2f2249ab92469082f7 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Janthitrem C 20V, Negative-QTOF | splash10-014i-0000090000-3210281842b56e2699c6 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Janthitrem C 40V, Negative-QTOF | splash10-014i-0200190000-21b9f437d33d516963ec | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Janthitrem C 10V, Positive-QTOF | splash10-00di-0000090000-4bdd391e4d19a1cb6224 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Janthitrem C 20V, Positive-QTOF | splash10-0229-1010390000-940ad20fa73c5c420606 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Janthitrem C 40V, Positive-QTOF | splash10-0pba-6021930000-4510ced92049a5e05aa2 | 2021-09-25 | Wishart Lab | View Spectrum |
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