(7aS)-6,7,7a,8-テトラヒドロ-7-メチル-5H-ベンゾ[g]-1,3-ベンゾジオキソロ[6,5,4-de]キノリン-8α-オール 化学特性,用途語,生産方法
説明
An aporphine alkaloid isolated from Michelia alba, M. champaca and M. compressa,
this base forms colourless crystals from MeOH or EtOH. It is laevorotatory
having [α]
18D - 117° (CHCI3 ). A methylenedioxy group, a non-phenolic hydroxyl
group and a methylimino group are present.
天然物の起源
Polyalthia oliveri yields this aporphine alkaloid. The base yields colourless needles when crystallized
from MeOH and is laevorotatory with a specific rotation of [α]D -64° (c 0.5,
CHCI3). It gives an ultraviolet spectrum in EtOH with absorption maxima at 236, 275 and
315 nm.
参考文献
Tomita, Furukawa., J. Pharm. Soc., Japan, 82, 925 (1962)
Yang et al., ibid, 82, 794, 798, 804, 811 (1962)
Yang et al., ibid, 83,216 (1963)
Absolute configuration:
Kunimotoetal., Chem. Pharm. Bull., 19,1502 (1971)
(7aS)-6,7,7a,8-テトラヒドロ-7-メチル-5H-ベンゾ[g]-1,3-ベンゾジオキソロ[6,5,4-de]キノリン-8α-オール 上流と下流の製品情報
原材料
準備製品