title: Chemical investigation of mammea siamensis.
abstract: A new 4-alkylcoumarin, mammea B/AC cyclo D ( 1 ), together with a 4-phenylcoumarin, mammea A/AC cyclo D ( 2 ), were isolated from the hexane extract of the dried flower of Mammea siamensis . Their structures were determined on the basis of spectroscopic evidence.
authors.forename: W
authors.initials: W
authors.lastname: Kaweetripob
authors.forename: C
authors.initials: C
authors.lastname: Mahidol
authors.forename: H
authors.initials: H
authors.lastname: Prawat
authors.forename: S
authors.initials: S
authors.lastname: Ruchirawat