rac-(4R*,5S*)-3,4-ジヒドロ-4'-メチル-4-メチルアミノ-スピロ[ベンゾ[cd]インドール-5(1H),2'(5'H)-フラン]-5'-オン 化学特性,用途語,生産方法
説明
A non-crystallizable alkaloid, this base has been obtained from cultures of Penicillium concavorugulosum. It is slightly laevorotatory with [α]
22436 - 3.0°
(c 1.0, pyridine). The five-membered lactone ring is unsaturated and on catalytic
hydrogenation the alkaloid forms the crystalline dihydro derivative, m.p.
l49-l5l oC. One of the nitrogen atoms is present in the indole ring, the other
being a methylamino group.
参考文献
Abe et al., Agr. Bioi. Chern., (Tokyo), 33, 469 (1969)
Abe et al., Nippon Nogeikagaku Kaishi, 43, 575 (1969)
Yamatodani et al., Agr. Bioi. Chern., (Tokyo), 34,485 (1970)
rac-(4R*,5S*)-3,4-ジヒドロ-4'-メチル-4-メチルアミノ-スピロ[ベンゾ[cd]インドール-5(1H),2'(5'H)-フラン]-5'-オン 上流と下流の製品情報
原材料
準備製品