| Identification | Back Directory | [Name]
(3aS,4S,5S,6E,11S,11aS)-5-(Acetyloxy)-2,3,3a,4,5,8,9,10,11,11a-decahydro-11-hydroxy-3,10-bis(methylene)-4-[[(Z)-2-methyl-1-oxo-2-butenyl]oxy]-2-oxocyclodeca[b]furan-6-carboxylic acid methyl ester | [CAS]
92356-80-4 | [Synonyms]
Repandin E
(3aS,4S,5S,6E,11S,11aS)-5-(Acetyloxy)-2,3,3a,4,5,8,9,10,11,11a-decahydro-11-hydroxy-3,10-bis(methylene)-4-[[(Z)-2-methyl-1-oxo-2-butenyl]oxy]-2-oxocyclodeca[b]furan-6-carboxylic acid methyl ester | [Molecular Formula]
C3sH4206N2 | [MOL File]
92356-80-4.mol |
| Hazard Information | Back Directory | [Description]
A Daphnandra alkaloid, this base is found in D. repandula. It gives a crop of
colourless crystals from MeOH and has [α]20D - 74.6° (CHCI3) or - 78.4°
(C6H6). The hydrochloride is laevorotatory with [α]20D - 141° and the hydrobromide and sulphate are both crystalline and both decompose above 200°C.
The alkaloid behaves as a diacidic base, contains three methoxyl groups and two
methylimino groups, but no methylenedioxy groups. | [References]
Bick, Whalley., Univ. Queens/and Papers, Dept. Chern., 1, No. 28 (1946)
Bick, Whalley., ibid, 1, No. 30 (1947) |
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