Cyclopurpuracin, a cyclopeptide from Annona purpurea seeds

Gonzalez-Tepale, MR; Reyes, L; Mayorga-Flores, M; Reyes-Trejo, B; Gomez-Zepeda, D; del Rio-Portilla, F; Ordaz-Ortiz, JJ; Herbert-Pucheta, JE

Reyes, L (reprint author), Univ Nacl Autonoma Mexico, Fac Quim, Dept Quim Organ, Ciudad Univ, Ciudad De Mexico 04510, Mexico.; Reyes-Trejo, B (reprint author), Univ Autonoma Chapingo, Dept Preparatoria Agr AP Oficina Correos Chapingo, Area Quim, Lab Prod

PHYTOCHEMISTRY LETTERS, 2018; 23 (): 164

Abstract

From a 60% hydroalcoholic extract of the seeds of Annona purpurea, a novel cyclooctapeptide, cyclopurpuracin (1), or cyclo(-Pro(1)-Gly(2)-Phe(3)-ILe(4......

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