| Record Information |
|---|
| Version | 2.0 |
|---|
| Created at | 2024-06-27 00:49:05 UTC |
|---|
| Updated at | 2025-07-30 21:53:24 UTC |
|---|
| NP-MRD ID | NP0333532 |
|---|
| Natural Product DOI | https://doi.org/10.57994/2988 |
|---|
| Secondary Accession Numbers | None |
|---|
| Natural Product Identification |
|---|
| Common Name | Microcystin-[Leu1]-Leu-Phe |
|---|
| Description | Microcystin-[Leu1]-Leu-Phe belongs to the class of organic compounds known as polypeptides. These are peptides containing ten or more amino acid residues. Based on a literature review very few articles have been published on Microcystin-[Leu1]-Leu-Phe. |
|---|
| Structure | CO[C@@H](CC1=CC=CC=C1)[C@@H](C)\C=C(/C)\C=C\[C@@H]1NC(=O)[C@H](C\C(C)=C\C)NC(=O)[C@@H](C)[C@@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](CC(C)C)NC(=O)C(=C)N(C)C(=O)CC[C@@H](NC(=O)[C@H]1C)C(O)=O)C(O)=O InChI=1S/C53H79N7O12/c1-14-31(6)27-42-50(66)54-38(21-20-32(7)26-33(8)43(72-13)28-37-18-16-15-17-19-37)34(9)46(62)55-39(52(68)69)22-23-44(61)60(12)36(11)48(64)57-40(24-29(2)3)49(65)58-41(25-30(4)5)51(67)59-45(53(70)71)35(10)47(63)56-42/h14-21,26,29-30,33-35,38-43,45H,11,22-25,27-28H2,1-10,12-13H3,(H,54,66)(H,55,62)(H,56,63)(H,57,64)(H,58,65)(H,59,67)(H,68,69)(H,70,71)/b21-20+,31-14+,32-26+/t33-,34-,35-,38-,39?,40+,41-,42-,43-,45+/m0/s1 |
|---|
| Synonyms | Not Available |
|---|
| Chemical Formula | C53H79N7O12 |
|---|
| Average Mass | 1006.2520 Da |
|---|
| Monoisotopic Mass | 1005.57867 Da |
|---|
| IUPAC Name | (5R,8S,11R,12S,15S,18S,19S,22R)-18-[(1E,3E,5S,6S)-6-methoxy-3,5-dimethyl-7-phenylhepta-1,3-dien-1-yl]-1,12,19-trimethyl-15-[(2E)-2-methylbut-2-en-1-yl]-2-methylidene-5,8-bis(2-methylpropyl)-3,6,9,13,16,20,25-heptaoxo-1,4,7,10,14,17,21-heptaazacyclopentacosane-11,22-dicarboxylic acid |
|---|
| Traditional Name | (5R,8S,11R,12S,15S,18S,19S,22R)-18-[(1E,3E,5S,6S)-6-methoxy-3,5-dimethyl-7-phenylhepta-1,3-dien-1-yl]-1,12,19-trimethyl-15-[(2E)-2-methylbut-2-en-1-yl]-2-methylidene-5,8-bis(2-methylpropyl)-3,6,9,13,16,20,25-heptaoxo-1,4,7,10,14,17,21-heptaazacyclopentacosane-11,22-dicarboxylic acid |
|---|
| CAS Registry Number | Not Available |
|---|
| SMILES | CO[C@@H](CC1=CC=CC=C1)[C@@H](C)\C=C(/C)\C=C\[C@@H]1NC(=O)[C@H](C\C(C)=C\C)NC(=O)[C@@H](C)[C@@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](CC(C)C)NC(=O)C(=C)N(C)C(=O)CC[C@@H](NC(=O)[C@H]1C)C(O)=O)C(O)=O |
|---|
| InChI Identifier | InChI=1S/C53H79N7O12/c1-14-31(6)27-42-50(66)54-38(21-20-32(7)26-33(8)43(72-13)28-37-18-16-15-17-19-37)34(9)46(62)55-39(52(68)69)22-23-44(61)60(12)36(11)48(64)57-40(24-29(2)3)49(65)58-41(25-30(4)5)51(67)59-45(53(70)71)35(10)47(63)56-42/h14-21,26,29-30,33-35,38-43,45H,11,22-25,27-28H2,1-10,12-13H3,(H,54,66)(H,55,62)(H,56,63)(H,57,64)(H,58,65)(H,59,67)(H,68,69)(H,70,71)/b21-20+,31-14+,32-26+/t33-,34-,35-,38-,39?,40+,41-,42-,43-,45+/m0/s1 |
|---|
| InChI Key | CQLOBUSFHIQNPL-XXPCRBDKSA-N |
|---|
| Experimental Spectra |
|---|
|
| | Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
|---|
| MLEV NMR | [1H, 1H] NMR Spectrum (2D, 500 MHz, CD3OD, experimental) | mbertin@uri.edu | Case Western Reserve University | Matt Bertin | 2024-06-27 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, CD3OD, experimental) | mbertin@uri.edu | Case Western Reserve University | Matt Bertin | 2024-06-27 | View Spectrum |
| | Predicted Spectra |
|---|
|
| | Spectrum Type | Description | Depositor ID | Depositor Organization | Depositor | Deposition Date | View |
|---|
| | Chemical Shift Submissions |
|---|
|
| Not Available | | Species |
|---|
| Species of Origin | | Species Name | Source | Reference |
|---|
| Moorena sp. | | |
|
|---|
| Chemical Taxonomy |
|---|
| Description | This compound belongs to the class of organic compounds known as polypeptides. These are peptides containing ten or more amino acid residues. |
|---|
| Kingdom | Organic compounds |
|---|
| Super Class | Organic Polymers |
|---|
| Class | Polypeptides |
|---|
| Sub Class | Not Available |
|---|
| Direct Parent | Polypeptides |
|---|
| Alternative Parents | |
|---|
| Substituents | - Polypeptide
- Cyclic alpha peptide
- Glutamine or derivatives
- Leucine or derivatives
- N-acyl-alpha amino acid or derivatives
- N-acyl-alpha-amino acid
- Alpha-amino acid amide
- Alpha-amino acid or derivatives
- N-substituted-alpha-amino acid
- Fatty acyl
- Benzenoid
- N-acyl-amine
- Fatty amide
- Dicarboxylic acid or derivatives
- Monocyclic benzene moiety
- Tertiary carboxylic acid amide
- Lactam
- Carboxamide group
- Azacycle
- Organoheterocyclic compound
- Ether
- Dialkyl ether
- Carboxylic acid
- Carboxylic acid derivative
- Organic nitrogen compound
- Organic oxygen compound
- Organopnictogen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Organonitrogen compound
- Aromatic heteromonocyclic compound
|
|---|
| Molecular Framework | Aromatic heteromonocyclic compounds |
|---|
| External Descriptors | Not Available |
|---|
| Physical Properties |
|---|
| State | Not Available |
|---|
| Experimental Properties | | Property | Value | Reference |
|---|
| Melting Point | Not Available | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | Not Available | Not Available | | LogP | Not Available | Not Available |
|
|---|
| Predicted Properties | |
|---|