Histidyl-proline diketopiperazine
(3S,9aS)-3-(1H-imidazol-5-ylmethyl)-3,6,7,8,9,9a-hexahydro-2H-pyrido[1,2-a]pyrazine-1,4-dione
Also Known As: His-pro-dkp|Cyclo(his-pro)|Cyclo(histidyl-prolyl)|Histidylproline diketopiperazine|Cyclo(-His-Pro)|cyclic histidylproline|Histidyl-proline diketopiperazine|Histidyl-proline-diketopiperazine|RefChem:922996|cyclo-(histidine-proline)|AC1L22OD|(3S,9aS)-3-(1H-imidazol-5-ylmethyl)-3,6,7,8,9,9a-hexahydro-2H-pyrido[1,2-a]pyrazine-1,4-dione|Q27162262|Pyrrolo(1,2-a)pyrazine-1,4-dione, hexahydro-3-(1H-imidazol-4-ylmethyl)-, (3S-trans)-|(3S,9aS)-3-(1H-imidazol-5-ylmethyl)-octahydro-1H-pyrido[1,2-a]piperazine-1,4-dione|3-(1H-imidazol-5-ylmethyl)-2,3,6,7,8,8a-hexahydropyrrolo[1, 2-a]pyrazine-1,4-dione
| Molecular Formula | C12H16N4O2 |
|---|---|
| Molecular Weight | 248.12732 g/mol |
| LogP | -0.17 |
| Topological Polar Surface Area | 78.09 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 2 |
| Exact Mass | 248.12732 |
| Heavy Atoms | 18 |
| Complexity | 456.7 |
Chemical Identifiers
| CAS Number | 4257-92-5 |
|---|---|
| SMILES | C1CCN2[C@@H](C1)C(=O)N[C@H](C2=O)CC3=CN=CN3 |
Product Overview
Histidyl-proline diketopiperazine (CAS 4257-92-5), with molecular formula C12H16N4O2 and molecular weight 248.12732 g/mol. IUPAC: (3S,9aS)-3-(1H-imidazol-5-ylmethyl)-3,6,7,8,9,9a-hexahydro-2H-pyrido[1,2-a]pyrazine-1,4-dione.
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