LIMONOIC ACID A-RING LACTONE A NEW LIMONIN DERIVATIVE IN CITRUS

被引：56

作者：

MAIER, VP

MARGILETH, DA

机构：

[1] Fruit and Vegetable Chemistry Laboratory,1 1 A laboratory of the Western Utilization Research and Development Division, Agricultural Research Service, U.S. Department of Agriculture. Pasadena

来源：

PHYTOCHEMISTRY | 1969年 / 8卷 / 01期

关键词：

D O I：

10.1016/S0031-9422(00)85820-3

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

A nonbitter derivative of limonin (the intensely bitter tetracyclic dilactone of Citrus seeds) has been found to occur in the fruit tissues of Citrus sinensis (L.) Osbeck and C. paradisi Macf. The new compound, for which the name limonoic acid A-ring lactone is proposed, is one of the two possible monolactones which can be derived from limonin by partial hydrolysis. It was identified as the A-ring monolactone by TLC and paper electrophoretic comparison with the authentic compound and by its facile conversion into limonin. Indications were found of an enzyme in tissue extracts which converts limonoic acid A-ring lactone into limonin. © 1970.

引用

页码：243 / +

页数：1

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