(2β,5α,12β,19α)-4β-(Acetyloxy)-6,7-didehydro-3β-hydroxy-1-methylaspidospermidine-3-carboxylic acid methyl ester
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(2β,5α,12β,19α)-4β-(Acetyloxy)-6,7-didehydro-3β-hydroxy-1-methylaspidospermidine-3-carboxylic acid methyl ester 속성
- 녹는점
- 167°
- 알파
- D16 -31° (chloroform)
- 끓는 점
- 532.8±50.0 °C(Predicted)
- 밀도
- 1.32±0.1 g/cm3(Predicted)
- 산도 계수 (pKa)
- 11.49±0.60(Predicted)
안전
(2β,5α,12β,19α)-4β-(Acetyloxy)-6,7-didehydro-3β-hydroxy-1-methylaspidospermidine-3-carboxylic acid methyl ester C화학적 특성, 용도, 생산
개요
An imidazolidinocarbazole alkaloid present in Vinca rosea L., the base is best crystallized from a mixture of C6H6 and light petroleum. It yields colourless needles and has [α]16D - 31 ° (CHCl3). The ultraviolet spectrum consists of two absorption maxima occurring at 250 and 302 mμ.참고 문헌
Moza, Trojanek., Chern. & Ind., 1425 (1962) Moza, Trojanek., Collect. Czech. Chern. Cornrnun., 28, 1419, 1427 (1963) Synthesis: Buchi, Matsumoto, Nishimura.']. A mer. Chern. Soc., 93, 3299 (1971)(2β,5α,12β,19α)-4β-(Acetyloxy)-6,7-didehydro-3β-hydroxy-1-methylaspidospermidine-3-carboxylic acid methyl ester 준비 용품 및 원자재
원자재
준비 용품
(2β,5α,12β,19α)-4β-(Acetyloxy)-6,7-didehydro-3β-hydroxy-1-methylaspidospermidine-3-carboxylic acid methyl ester 공급 업체
글로벌( 41)공급 업체
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