摘要
目的:研究血散薯根的化学成分。方法:应用各种柱层析方法分离和纯化化合物。通过光谱方法及理化性质鉴定化合物结构。结果:从血散薯根中分离得到18个化合物,分别鉴定为sinoacutine (1),stephanine (2), ayuthianine (3),dehydrostephanine (4),cephamorphinanine (5),aknadinine (6),liriodenine (7), sinomenine (8),1-tetrahydropalmatine (9),(-)corydalmine (10),oxocrebanine (11),norcanelilline (12),gomisin A (13),gomisin B (14),schisandrin C (15),6-O-benzoylgomisin (16),asterinin B(17)和β-谷甾醇(18)。结论:14个化合物3,5~8 和10~18系首次从该植物中分得。
AIM: To study the chemical constituents from the roots of Stephania dielsiana. METHODS: Various column chromatographic techniques were used for isolation and purification. The structures were elucidated on the basis of spectral data and chemical evidences. RESULTS: Eighteen compounds were isolated and elucidated as twelve alkaloids: sinoacutine (1), stephanine (2), ayuthianine (3), dehydrostephanine (4), cephamorphinanine (5), aknadinine (6), liriodenine (7), sinomenine (8), 1-tetrahydropalmatine (9), (-)corydalmine (10), oxocrebanine (11), nor- canelilline (12), four lignans: gomisin A (13), gomisin B (14), schisandrin C (15), 6-O-benzoylgomisin (16), one oli- gopeptide asterinin B (17), and one sterol β-Sitosterol (18). CONCLUSION: Fourteen compounds 3, 5-8 and 10-18 were isolated from the plant for the first time.
出处
《中国天然药物》
SCIE
CAS
CSCD
北大核心
2009年第3期199-202,共4页
基金
supported by the National Natural Science Foundation of China (No.30470187)
Science and Technology Commission of Shanghai Municipality (No. 06DZ22028)~~
关键词
防己科
血散薯
化学成分
Menispermaceae
Stephania dielsiana
Chemical constituents