(5α,12β,19α,20R)-2,3-Didehydro-20-hydroxy-16-methoxyaspidospermidine-3-carboxylic acid methyl ester

(5α,12β,19α,20R)-2,3-Didehydro-20-hydroxy-16-methoxyaspidospermidine-3-carboxylic acid methyl ester 화학적 특성, 용도, 생산

• 개요

  A further alkaloid occurring in Vinca minor, this base is also amorphous and laevorotatory having [0:]1>4 - 395° (c 0.2, CHCI3). The ultraviolet spectrum contains two absorption maxima at 247 and 327 mfJ.. In addition to the methoxyl and methoxycarbonyl groups, the alkaloid contains an imino group and a secondary hydrozyl group.

• 참고 문헌

  Dopke, Meisel, Spiteller., Tetrahedron Lett., 6065 (1968)