title: Dammarane triterpenes from the hypocotyls and fruits of Ceriops tagal.
abstract: Three new dammarane triterpenes, cereotagaloperoxide, cereotagalol A, and cereotagalol B, together with four known dammarane triterpenes, an oleanane triterpene, and 13 known lupane triterpenes were isolated from the hypocotyls and fruits of Ceriops tagal. The structures of 1-3 were characterized on the basis of their spectroscopic data.
authors.affiliation: Department of Chemistry, Faculty of Science, Prince of Songkla University, Hat-Yai, Songkhla 90112, Thailand.
authors.forename: Charoen
authors.initials: C
authors.lastname: Pakhathirathien
authors.forename: Chatchanok
authors.initials: C
authors.lastname: Karalai
authors.forename: Chanita
authors.initials: C
authors.lastname: Ponglimanont
authors.forename: Sanan
authors.initials: S
authors.lastname: Subhadhirasakul
authors.forename: Kan
authors.initials: K
authors.lastname: Chantrapromma
mesh_terms: D005638:Fruit / Q000737:chemistry; D018546:Hypocotyl / Q000737:chemistry; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D009828:Oleanolic Acid / Q000031:analogs & derivatives* / Q000737:chemistry / Q000302:isolation & purification; D010946:Plants, Medicinal / Q000737:chemistry*; D043982:Rhizophoraceae / Q000737:chemistry*; D013785:Thailand; D014315:Triterpenes / Q000737:chemistry / Q000302:isolation & purification*; D000097669:Dammaranes; D053978:Pentacyclic Triterpenes
chemical_list: D009828:Oleanolic Acid; D014315:Triterpenes; D000097669:Dammaranes; C506994:cereotagalol A; C506995:cereotagalol B; C506993:cereotagaloperoxide; C413246:oleanane; C480546:lupane; D053978:Pentacyclic Triterpenes