- 作者: Fang-Rong Chang, Chung-Yi Chen, Tian-Jye Hsieh, Chun-Ping Cho and Yang-Chang Wu
- 中文摘要:
Twenty compounds including a dioxoaporphine, annobraine (1); two oxoaporphines, liriodenine (2) and lysicamine (3); five aporphines, (-)-nornuciferine (4), (-)-anonaine (5), (-)-N-formylanonaine (6), (-)-asimilobine (7) and (+)-nordomesticine (8); one proaporphine, (+)-stepharine (9); two protoberberines, (-)-kikemanine (10) and dehydrocorydalmine (11); one azaanthraquinone, 1-aza-4-methyl-2-oxo-1,2-dihydro-9,10-anthracenedione (12); two amides, N-trans-feruloyltyramine (13) and N-p-coumaroyltyramine (14); one ionone, blumenol A (15); and five steroids, b-sitosterol (16), stigmasterol (17), b-sitosteryl-D-glucoside (18), stigmasteryl-D-glucoside (19) and 6-O-palmitoyl-b-sitosteryl-D-glucoside (20), were isolated from the fruits and stems of Annona glabra. Among them, 1 is a novel dioxoaporphine alkaloid and 12 was obtained for the first time from natural sources. These compounds were characterized and identified by physical and spectral evidence.
921-928 Synthesis of b-D-Glucopyranosyl(1R3)-1-thiol-b-glucosamine - 英文摘要: --
- 中文關鍵字: --
- 英文關鍵字: --