(13E)-7β-Hydroxy-19-methoxy-19-oxo-N-(2-hydroxyethyl)-N-methylcass-13(15)-en-16-oic amide

(13E)-7β-Hydroxy-19-methoxy-19-oxo-N-(2-hydroxyethyl)-N-methylcass-13(15)-en-16-oic amide 구조식 이미지
카스 번호:
40445-00-9
상품명:
(13E)-7β-Hydroxy-19-methoxy-19-oxo-N-(2-hydroxyethyl)-N-methylcass-13(15)-en-16-oic amide
동의어(영문):
Norcassamidide;(13E)-7β-Hydroxy-19-methoxy-19-oxo-N-(2-hydroxyethyl)-N-methylcass-13(15)-en-16-oic amide;(1S,4bα,7E,8aβ,10aα)-Tetradecahydro-9β-hydroxy-7-[[N-(2-hydroxyethyl)-N-methylcarbamoyl]methylene]-1α,4aβ,8α-trimethylphenanthrene-1β-carboxylic acid methyl ester;1-Phenanthrenecarboxylic acid, tetradecahydro-9-hydroxy-7-[2-[(2-hydroxyethyl)methylamino]-2-oxoethylidene]-1,4a,8-trimethyl-, methyl ester, (1S,4aR,4bS,7E,8R,8aS,9S,10aR)-
CBNumber:
CB72164903
분자식:
C24H39NO5
포뮬러 무게:
421.57
MOL 파일:
40445-00-9.mol

(13E)-7β-Hydroxy-19-methoxy-19-oxo-N-(2-hydroxyethyl)-N-methylcass-13(15)-en-16-oic amide 속성

녹는점
115°C
끓는 점
579.6±50.0 °C(Predicted)
밀도
1.149±0.06 g/cm3(Predicted)
산도 계수 (pKa)
14.48±0.10(Predicted)

안전

(13E)-7β-Hydroxy-19-methoxy-19-oxo-N-(2-hydroxyethyl)-N-methylcass-13(15)-en-16-oic amide C화학적 특성, 용도, 생산

개요

This alkaloid obtained from the bark of Erythrophleum guineense and E. chlorostachys was originally named norcassamidine, the latter name having been given to another base from the same source (q.v.). Norcassamidide has [α]20D - 22.5° (c 0.65, EtOH). The structure has been elucidated from the NMR and mass spectra.

참고 문헌

Loder et al., Tetrahedron Lett., 5069 (1972)

(13E)-7β-Hydroxy-19-methoxy-19-oxo-N-(2-hydroxyethyl)-N-methylcass-13(15)-en-16-oic amide 준비 용품 및 원자재

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(13E)-7β-Hydroxy-19-methoxy-19-oxo-N-(2-hydroxyethyl)-N-methylcass-13(15)-en-16-oic amide 공급 업체

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