8β,10β-Epoxy-8-methoxy-2,3-[methylenebis(oxy)]hasubanan-6β,7β-diol 6-(4-hydroxy-3-methoxybenzoate)

8β,10β-Epoxy-8-methoxy-2,3-[methylenebis(oxy)]hasubanan-6β,7β-diol 6-(4-hydroxy-3-methoxybenzoate) 구조식 이미지
카스 번호:
33116-33-5
상품명:
8β,10β-Epoxy-8-methoxy-2,3-[methylenebis(oxy)]hasubanan-6β,7β-diol 6-(4-hydroxy-3-methoxybenzoate)
동의어(영문):
NSC 135026;Stephavanine;8β,10β-Epoxy-8-methoxy-2,3-[methylenebis(oxy)]hasubanan-6β,7β-diol 6-(4-hydroxy-3-methoxybenzoate);Hasubanan-6,7-diol, 8,10-epoxy-8-methoxy-2,3-[methylenebis(oxy)]-, 6-(4-hydroxy-3-methoxybenzoate), (6β,7β,8β,10β)- (9CI)
CBNumber:
CB22247326
분자식:
C26H27NO9
포뮬러 무게:
497.49
MOL 파일:
33116-33-5.mol

8β,10β-Epoxy-8-methoxy-2,3-[methylenebis(oxy)]hasubanan-6β,7β-diol 6-(4-hydroxy-3-methoxybenzoate) 속성

녹는점
229-2300 C
끓는 점
702.1±60.0 °C(Predicted)
밀도
1.55±0.1 g/cm3(Predicted)
용해도
Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
물리적 상태
가루
산도 계수 (pKa)
8.15±0.20(Predicted)

안전

8β,10β-Epoxy-8-methoxy-2,3-[methylenebis(oxy)]hasubanan-6β,7β-diol 6-(4-hydroxy-3-methoxybenzoate) C화학적 특성, 용도, 생산

개요

A further Stephania alkaloid, this base occurs in the rhizomes of S. abyssinica Walp. It has [α]32D + 30° (c 0.90, pyridine) and gives a series if crystalline salts including the hydrochloride, m.p. 2l7-8°C; hydrobromide, m.p. 191-2°C (dec.) and the tria cetyl derivative, m.p. 189-190°C. On hydrolysis, the alkaloid yields 3-methoxy-4-hydroxybenzoic acid.

참고 문헌

Kupchan et ai., f. A mer. Chern. Soc., 92, 5756 (1970)

8β,10β-Epoxy-8-methoxy-2,3-[methylenebis(oxy)]hasubanan-6β,7β-diol 6-(4-hydroxy-3-methoxybenzoate) 준비 용품 및 원자재

원자재

준비 용품


8β,10β-Epoxy-8-methoxy-2,3-[methylenebis(oxy)]hasubanan-6β,7β-diol 6-(4-hydroxy-3-methoxybenzoate) 공급 업체

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