Sesquiterpene pyridine alkaloids from Peritassa campestris.

L M Lião, P C Vieira, E Rodrigues-Filho, J B Fernandes, M F da Silva

Instituto de Química, Universidade Federal de Goiás, C.P. 131, 74001-970 Goiânia, GO, Brazil. luciano@quimica.ufg.br

Phytochemistry 2001 Dec

filter terms:

An investigation of the methanol and ethyl acetate extracts from the roots of Peritassa campestris (Hippocrateaceae) afforded the sesquiterpene pyridine alkaloid, 4-hydroxy-7-epi-chuchuhuanine E-V, and nine known alkaloids, forrestine, euonimine, ebenifoline E-I, wilforine, euojaponine F, euonine, wilforjine, neowilforine, and wilforzine. The structures of the isolates were elucidated on the basis of spectral data, particularly HMQC and HMBC experiments.

Citation

L M Lião, P C Vieira, E Rodrigues-Filho, J B Fernandes, M F da Silva. Sesquiterpene pyridine alkaloids from Peritassa campestris. Phytochemistry. 2001 Dec;58(8):1205-7