Camptothecins and Two New Monoterpene Glucosides from Ophiorrhiza liukiuensis

Camptothecins and Two New Monoterpene Glucosides from Ophiorrhiza liukiuensis Structure of ophiorines A and B; novel type gluco indole alkaloids isolated from ophiorrhiza spp. β-Carboline-type indole alkaloid glycosides from Ophiorrhiza trichocarpon Constituents of regenerated plants of Ophiorrhiza pumila; formation of a new glycocamptothecin and predominant formation of (3R)-deoxypumiloside over (3S)-congener Camptothecin-related alkaloids from hairy roots of Ophiorrhiza pumila Tetrahydroisoquinoline-monoterpene glucosides from Alangium lamarckii and Cephaelis ipecacuanha Chemical studies on monoterpenoid indole alkaloids from medicinal plant resources Gelsemium and Ophiorrhiza Alkaloids from Oriciopsis glaberrima Engl. (Rutaceae)☆ Five Tetrahydroisoquinoline-Monoterpene Glucosides and a Tetrahydro-β-carboline-monoterpene Glucoside from Alangium lamarckii Tetrahydroisoquinoline-monoterpene glycosides from Cephaelis acuminata