(5α,12β,19α,20R)-2,3-Didehydro-16-methoxy-20-[[(7-methoxy-1,3-benzodioxol-5-yl)carbonyl]oxy]aspidospermidine-3-carboxylic acid methyl ester C화학적 특성, 용도, 생산
개요
This second alkaloid obtained from the fruit of Alstonia venenata is the 3-methoxy
derivative of the preceding base. It also forms colourless crystals from MeOH and
has a specific rotation of [α] D - 444.5° (c 0.3, CHC13). The ultraviolet spectrum
in ethanolic solution has absorption maxima at 205, 252, 301 and 325 nm with a
shoulder at 220 nm.
참고 문헌
Majumder et at., Tetrahedron, 30, 2761 (1974)
(5α,12β,19α,20R)-2,3-Didehydro-16-methoxy-20-[[(7-methoxy-1,3-benzodioxol-5-yl)carbonyl]oxy]aspidospermidine-3-carboxylic acid methyl ester 준비 용품 및 원자재
원자재
준비 용품
(5α,12β,19α,20R)-2,3-Didehydro-16-methoxy-20-[[(7-methoxy-1,3-benzodioxol-5-yl)carbonyl]oxy]aspidospermidine-3-carboxylic acid methyl ester 공급 업체
