BETA-CARBOLINE ALKALOIDS FROM RIBES NIGRUM L

被引：0

作者：

BLECH, S

BUDZIKIEWICZ, H

DILL, D

机构：

[1] UNIV COLOGNE,INST ORGAN CHEM,D-50939 COLOGNE,GERMANY

[2] MERZ & CO GMBH & CO,D-60318 FRANKFURT,GERMANY

来源：

ZEITSCHRIFT FUR NATURFORSCHUNG C-A JOURNAL OF BIOSCIENCES | 1994年 / 49卷 / 9-10期

关键词：

RIBES NIGRUM L; BETA-CARBOLINE ALKALOIDS; FLAZIN DERIVATIVES; BIOGENESIS;

D O I：

暂无

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：

From Ribes nigrum L. two beta-carboline alkaloids (deshydroxymethyl flazin (1) and flazin methyl ether (2)) could be isolated in minute amounts. The structure elucidation is described. The two compounds are present in the freshly pressed juice, but they are also formed during storage of the juice by condensation of tryptophane with ascorbic acid or its degradation products. This could be shown by adding C-14-labelled ascorbic acid to the juice. After four weeks' incubation radioactive 1 and 2 could be isolated.

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页码：540 / 544

页数：5

相关论文

共 15 条

[1] 2-DIMENSIONAL SPECTROSCOPY - APPLICATION TO NUCLEAR MAGNETIC-RESONANCE [J].

AUE, WP ;

BARTHOLDI, E ;

ERNST, RR .

JOURNAL OF CHEMICAL PHYSICS, 1976, 64 (05) :2229-2246

[2] CORRELATION OF PROTON AND N-15 CHEMICAL-SHIFTS BY MULTIPLE QUANTUM NMR [J].

BAX, A ;

GRIFFEY, RH ;

HAWKINS, BL .

JOURNAL OF MAGNETIC RESONANCE, 1983, 55 (02) :301-315

[3] H-1 AND C-13 ASSIGNMENTS FROM SENSITIVITY-ENHANCED DETECTION OF HETERONUCLEAR MULTIPLE-BOND CONNECTIVITY BY 2D MULTIPLE QUANTUM NMR [J].

BAX, A ;

SUMMERS, MF .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1986, 108 (08) :2093-2094

[4] BETA-CARBOLINES FROM JAPANESE SAKE AND SOY SAUCE - SYNTHESIS AND BIOLOGICAL-ACTIVITY OF FLAZIN AND YELLOW SUBSTANCE YS (PERLOLYRINE) [J].

GESSNER, WP ;

BROSSI, A ;

BEMBENEK, ME ;

ABELL, CW .

ARCHIV DER PHARMAZIE, 1988, 321 (02) :95-98

[5]

HAN B H, 1986, Archives of Pharmacal Research (Seoul), V9, P21, DOI 10.1007/BF02857702

[6] ALKALOIDS OF PERENNIAL RYE-GRASS (LOLIUM-PERENNE L) .4. ISOLATION OF A NEW BASE, PERLOLYRINE - CRYSTAL STRUCTURE OF ITS HYDROBROMIDE DIHYDRATE, AND SYNTHESIS OF BASE [J].

JEFFREYS, JA .

JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC, 1970, (08) :1091-&

[7]

KANAMORI H, 1984, CHEM PHARM BULL, V32, P1980

[8] MUTAGENICITY OF THE REACTION-PRODUCTS OF L-ASCORBIC-ACID AND L-TRYPTOPHAN [J].

KANAMORI, H ;

MORIMOTO, K ;

KINAE, N ;

TOMITA, I .

YAKUGAKU ZASSHI-JOURNAL OF THE PHARMACEUTICAL SOCIETY OF JAPAN, 1981, 101 (07) :596-604

[9]

KANAMORI H, 1980, CHEM PHARM BULL, V28, P3143

[10]

KIHARA K, 1987, NIPPON SHOYU KENKYUS, V13, P13