Cyclogossine B, a Cyclic Octapeptide from Jatropha gossypifolia

Autor: Auvin-Guette, C., Baraguey, C., Blond, A., Pousset, J.-L., Bodo, B.
Zdroj: Journal of Natural Products; November 21, 1997, Vol. 60 Issue: 11 p1155-1157, 3p
Abstrakt: From the EtOAc extract of the latex of Jatropha gossypifolia (Euphorbiaceae), the new cyclic octapeptide, cyclogossine B (1), was isolated together with the known cyclic heptapeptide cyclogossine A. The structure of 1 was elucidated by chemical degradation, mass spectrometry, and homonuclear and heteronuclear NMR experiments.
Databáze: Supplemental Index