Isolation of methyl 9'Z-apo-6'-lycopenoate from Bixa orellana

被引：42

作者：

Mercadante, AZ

Steck, A

RodriguezAmaya, D

Pfander, H

Britton, G

机构：

[1] UNIV BERN,INST ORGAN CHEM,CH-3012 BERN,SWITZERLAND

[2] UNIV ESTADUAL CAMPINAS,FEA,DEPT CIENCIA ALIMENTOS,BR-13081970 CAMPINAS,BRAZIL

[3] UNIV LIVERPOOL,DEPT BIOCHEM,LIVERPOOL L69 3BX,MERSEYSIDE,ENGLAND

来源：

PHYTOCHEMISTRY | 1996年 / 41卷 / 04期

基金：

巴西圣保罗研究基金会;

关键词：

Bixa orellana; Bixaceae; annatto; apocarotenoid; methyl 9'Z-apo-8-lycopenoate;

D O I：

10.1016/0031-9422(95)00784-9

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：

The structure of an apocarotenoid (1% of total carotenoid) isolated from the seed coat of Bixa Orellana fruit was established as methyl 9'Z-apo-6'-lycopenoate (methyl 9'Z-6'-apo-psi-caroten-6'-oate) by means of UV-visible and 500 MHz H-1 NMR spectroscopy and mass spectrometry. The well-known C-40-carotenes phytoene, phytofluene, g-carotene and neurosporene were tentatively identified.

引用

页码：1201 / 1203

页数：3

共 9 条

[1]

ENGLERT G, 1981, CAROTENOID CHEM BIOC, P107

[2]

Englert G., 1995, CAROTENOIDS, V1B, P147

[3]

GHIRALDINI JE, 1994, 2 S BRAS UR BEL, P42

[4] SYNTHESIS, ISOLATION, AND NMR-SPECTROSCOPIC CHARACTERIZATION OF 14 (Z)-ISOMERS OF LYCOPENE AND OF SOME ACETYLENIC DIDEHYDROLYCOPENES AND TETRADEHYDROLYCOPENES [J].