title: Protoxylocarpins F-H, protolimonoids from seed kernels of Xylocarpus granatum.
abstract: Three new protolimonoids, protoxylocarpins F-H (1-3), along with 11 known limonoids, were isolated from seed kernels of Xylocarpus granatum. Their structures were elucidated on the basis of extensive spectroscopic data analyses. All compounds isolated were evaluated for cytotoxic activity against five human tumor cell lines.
authors.affiliation: Research Centre of Bioorganic Chemistry, Department of Chemistry, Chulalongkorn University, Bangkok, 10330, Thailand. Khanitha.P@chula.ac.th
authors.forename: Khanitha
authors.initials: K
authors.lastname: Pudhom
authors.forename: Damrong
authors.initials: D
authors.lastname: Sommit
authors.forename: Paulwatt
authors.initials: P
authors.lastname: Nuclear
authors.forename: Nattaya
authors.initials: N
authors.lastname: Ngamrojanavanich
authors.forename: Amorn
authors.initials: A
authors.lastname: Petsom
mesh_terms: D004354:Drug Screening Assays, Antitumor; D006801:Humans; D036701:Limonins / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology; D029582:Meliaceae / Q000737:chemistry*; D015394:Molecular Structure; D012639:Seeds / Q000737:chemistry; D013785:Thailand
chemical_list: D036701:Limonins; C546307:protoxylocarpin F; C546308:protoxylocarpin G; C546309:protoxylocarpin H