A tocotrienol quinone dimer and xanthones from the leaf extract of Garcinia nigrolineata

Authors

Achara Raksat, Mae Fah Luang University
Wisanu Maneerat, Mae Fah Luang University
Raymond J. Andersen, University of British Columbia
Stephen G. Pyne, University of WollongongFollow
Surat Laphookhieo, Mae Fah Luang UniversityFollow

RIS ID

135856

Publication Details

Raksat, A., Maneerat, W., Andersen, R. J., Pyne, S. G. & Laphookhieo, S. (2019). A tocotrienol quinone dimer and xanthones from the leaf extract of Garcinia nigrolineata. Fitoterapia, 136 104175-1-104175-6.

Abstract

Four new compounds (1-4) together with six known compounds (5-10) were isolated from the leaf extract of Garcinia nigrolineata. Compound 4 is a rare tocotrienol quinone dimer. The structures were elucidated based on NMR and MS data. All isolated compounds were evaluated for their antibacterial activities.