title: [Studies on lactone constituents from Boennighausenia sessilicarpa Lévl].
abstract: Two compounds have been isolated from the ether extract of Boennighausenia sessilicarpa Lévl. On the basis of physico-chemical constants, IR, NMR and MS, they were identified as shijiaocaolactone A (I) and rutamarin (II), the former being a new compound.
authors.forename: Y S
authors.initials: YS
authors.lastname: Chen
mesh_terms: D001578:Benzopyrans / Q000302:isolation & purification*; D055598:Chemical Phenomena; D002621:Chemistry; D003374:Coumarins / Q000302:isolation & purification*; D004365:Drugs, Chinese Herbal / Q000032:analysis*
chemical_list: D001578:Benzopyrans; D003374:Coumarins; D004365:Drugs, Chinese Herbal; C061618:shijiaocaolactone A; C022850:rutamarin; C035875:clausmarin