자코닌

자코닌
자코닌 구조식 이미지
카스 번호:
480-75-1
한글명:
자코닌
동의어(한글):
자코닌
상품명:
jaconine
동의어(영문):
jaconine;(20R)-20-chloro-12,15-dihydroxy-(15αH)-15,20-dihydro-senecionane-11,16-dione;[1,6]Dioxacyclododecino[2,3,4-gh]pyrrolizine-2,7-dione, 3-[(1R)-1-chloroethyl]-3,4,5,6,9,11,13,14,14a,14b-decahydro-3,6-dihydroxy-5,6-dimethyl-, (3R,5R,6S,14aR,14bR)-
CBNumber:
CB41480528
분자식:
C18H25NO8
포뮬러 무게:
387.86
MOL 파일:
480-75-1.mol

자코닌 속성

녹는점
146 °C
끓는 점
180 °C
밀도
1.36±0.1 g/cm3(Predicted)
산도 계수 (pKa)
11.66±0.60(Predicted)

안전

유엔번호(UN No.) 1544
위험 등급 6.1(b)
포장분류 III

자코닌 C화학적 특성, 용도, 생산

개요

This alkaloid from Senecio Jacobea was originally given the empirical formula ClsH2S0sN by Barger and Blackie but has since been shown to exist as the chlorine-containing compound. It has[α] D + 52.5° (CHCl3 ) and on hydrolysis yields retronecine and jaconecic acid, ClOH160 6, m.p. l83-4°C; [α]25D + 28.1 ° (EtOH). In this reaction, the chlorine is also lost by hydrolysis. The base forms a dihydrochloride, m.p. 204-5°C (dec.).

참고 문헌

Manske., Can. J. Res., S, 651 (1931)
Barger, Blackie.,J. Chern. Soc., 584 (1937)
Adana et al., J. Arner. Chern. Soc., 78,3513 (1956)
Bradbury, Willis., Austral. J. Chern., 9,258 (1956)
Geissman., ibid, 12,247 (1959)

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