Petiolins J-M, prenylated acylphloroglucinols from Hypericum pseudopetiolatum var. kiusianum.
Four new prenylated acylphloroglucinols, petiolins J-M (1-4), were isolated from aerial parts of Hypericum pseudopetiolatum var. kiusianum, and the structures were elucidated by spectroscopic data and a single-crystal X-ray diffraction analysis. Petiolin J (1) exhibited antimicrobial activity.
Tanaka
Naonobu
N
Graduate School of Pharmaceutical Sciences, Hokkaido University, Sapporo 060-0812, Japan.
Otani
Mio
M
Kashiwada
Yoshiki
Y
Takaishi
Yoshihisa
Y
Shibazaki
Azusa
A
Gonoi
Tohru
T
Shiro
Motoo
M
Kobayashi
Jun'ichi
J
D000900:Anti-Bacterial Agents / Q000737:chemistry* / Q000302:isolation & purification / Q000633:toxicity; D002460:Cell Line; D018360:Crystallography, X-Ray; D006801:Humans; D020902:Hypericum / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D008826:Microbial Sensitivity Tests; D008968:Molecular Conformation; D010696:Phloroglucinol / Q000031:analogs & derivatives* / Q000737:chemistry* / Q000302:isolation & purification / Q000633:toxicity; D054876:Prenylation
D000900:Anti-Bacterial Agents; C553258:petiolin J; D010696:Phloroglucinol