| Description | Cyclo(Pro-Pro) tasted bitter.Verpacamides A-D, a sequence of C11N5 diketopiperazines relating cyclo(Pro-Pro) to cyclo(Pro-Arg), from the marine sponge Axinella vaceleti is possible biogenetic precursors of pyrrole-2-aminoimidazole alkaloids. |
| molecular weight | 194.23 |
| Molecular formula | C10H14N2O2 |
| CAS | 6708-06-1 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |