Phytochemistry p. 2749 - 2752 (1981)
Update date:2022-09-26
Topics:
Taylor, Stephen E.
Gafur, M. A.
Choudhury, A. K.
Evans, Fred J.
From the ether-soluble fraction of an extract of Sapium indicum two new nitrogen-containing esters of deoxyphorbol, sapintoxins B and C, were isolated.Both were characterized by the bright blue fluorescence which they exhibited in UV light.Sapintoxin B was identified as 12-(N-methylaminobenzoyl)-4-deoxy-5-hydroxyphorbol-13-acetate and sapintoxin C as 12-(N-methylaminobenzoyl)-4,20-dideoxy-5-hydroxyphorbol-13-acetate. -- Key Word Index - Sapium indicum; Euphorbiaceae; phorbol derivatives; N-methylaminobenzoyl esters; 4-deoxy-5-hydroxyphorbol; 4-20-dideoxy-5-hydroxyphorbol.
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Doi:10.1081/CAR-200040114
(2004)Doi:10.1139/v03-194
(2004)Doi:10.1007/s00726-016-2263-7
(2016)Doi:10.1016/j.tetlet.2009.11.081
(2010)Doi:10.1021/jo00140a030
(1982)Doi:10.1016/0040-4020(82)80215-9
(1982)
