Isolation and identification of new apocarotenoids from annatto (Bixa orellana) seeds

被引：53

作者：

Mercadante, AZ ^{[1
]}

Steck, A ^{[1
]}

Pfander, H ^{[1
]}

机构：

[1] UNIV BERN,DEPT CHEM & BIOCHEM,CH-3012 BERN,SWITZERLAND

来源：

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY | 1997年 / 45卷 / 04期

关键词：

Bixa orellana; Annatto; apocarotenoids; structure elucidation;

D O I：

10.1021/jf960412k

中图分类号：

S [农业科学];

学科分类号：

09 ;

摘要：

Five apocarotenoids were isolated in trace amounts from the seed coat of the Bixa orellana L. fruits. Their structures were established by means of UV-visible, 400 and 500 MHz H-1 and 100 and 120 MHz C-13 NMR spectroscopy, and mass spectrometry, Methyl (7Z,9Z,9'Z)-apo-6'-lycopenoate, methyl (9Z)-apo-8'-lycopenoate, methyl (all-E)-apo-8'-lycopenoate are new carotenoids, and the other two, methyl (all-E)-8'-apo-beta-caroten-8'-oate and methyl (all-E)-apo-6'-lycopenoate, have not been previously found in annatto.

引用

页码：1050 / 1054

页数：5

共 16 条

[1]

Davies B.H., 1976, Chemistry and Biochemistry of Plant Pigments, V2, P38

[2]

Englert G., 1995, CAROTENOIDS, V1B, P147

[3]

Enzell C.R., 1995, Carotenoids, P261

[4]

ENZELL CR, 1969, ACTA CHEM SCAND, V3, P727

[5]

GHIRALDINI JE, 1989, 1 SEM COR NAT AL, P21

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

HENGARTNER, U ;

BERNHARD, K ;

MEYER, K ;

ENGLERT, G ;

GLINZ, E .

HELVETICA CHIMICA ACTA, 1992, 75 (06) :1848-1865

[7] TERPENOIDS AND AN APOCAROTENOID FROM SEEDS OF BIXA-ORELLANA [J].

JONDIKO, IJO ;

PATTENDEN, G .

PHYTOCHEMISTRY, 1989, 28 (11) :3159-3162

[8] MAJOR CAROTENOIDS OF SHEPHERDIA CANADENSIS . ISOLATION AND SYNTHESIS OF METHYL APO-6'-LYCOPENOATE [J].

KJOSEN, H ;

LIAAENJE.S .

PHYTOCHEMISTRY, 1969, 8 (02) :483-&

[9]

Kull D., 1995, CAROTENOIDS, V1A, P295

[10]

LAURO GJ, 1991, CEREAL FOOD WORLD, V36, P949

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