10,11-ジメトキシ-19β-メチル-16,17-ジデヒドロ-18-オキサヨヒンバン-16-カルボン酸メチル 化学特性,用途語,生産方法
説明
This yohimbine type alkaloid is a constituent of Rauwolfia vomitora and may be purified by recrystallization from MeOH when it forms colourless leaflets of the
hemihydrate. It yields crystalline salts, e.g. the hydrochloride, m.p. 280-2°C
and the tartrate, m.p. 215-6° C (dec.). The alkaloid is dextrorotatory with [α]
D
+ 32.5° (c 1.0, CHC13). The structure is that of 10-methoxyraunitidine.
参考文献
Goutarel, Gut, Parello., Compt. rend., 253, 2589 (1961)
Finch et al., Tetrahedron, 22, 1327 (1966)
10,11-ジメトキシ-19β-メチル-16,17-ジデヒドロ-18-オキサヨヒンバン-16-カルボン酸メチル 上流と下流の製品情報
原材料
準備製品