CANTHIN-6-ONE ALKALOIDS FROM PICROLEMMA-GRANATENSIS

被引：30

作者：

FO, ER

FERNANDES, JB

VIEIRA, PC

DA SILVA, MFGF

机构：

[1] Departamento de Química, Universidade Federal de São Carlos, 13560 São Carlos, SP

来源：

PHYTOCHEMISTRY | 1992年 / 31卷 / 07期

基金：

巴西圣保罗研究基金会;

关键词：

PICROLEMMA-GRANATENSIS; SIMAROUBACEAE; STEM; STEM BARK; CANTHIN-6-ONE ALKALOIDS;

D O I：

10.1016/0031-9422(92)83309-M

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 [生物化学与分子生物学]; 081704 [应用化学];

摘要：

From the branches of Picrolemma granatensis, besides scopoletin, the known canthin-6-one alkaloids 9-methoxycanthin-6-one, 9-hydroxycanthin-6-one, 4,5-dimethoxycanthin-6-one and the two new 8-hydroxy-9-methoxycanthin-6-one and 9-methoxycanthin-6-one 3-N-oxide were identified by full spectral analysis. The placement of a substituent at C-9 was established by NOE experiments.

引用

页码：2499 / 2501

页数：3

共 11 条

[1]

ALTMAN RFA, 1956, B TEC I AGRON NORTE, V31, P111

[2]

PLANT ANTI-CANCER AGENTS .24. ALKALOID CONSTITUENTS OF SIMABA-MULTIFLORA [J].

ARISAWA, M ;

KINGHORN, AD ;

CORDELL, GA ;

FARNSWORTH, NR .

JOURNAL OF NATURAL PRODUCTS, 1983, 46 (02) :222-225

[3]

CABRAL JAS, 1989, THESIS U MISSISSIPPI

[4]

ENGLER SA, 1964, SYLLABUS PFLANZENFAM

[5]

CHEMISTRY OF BRAZILIAN SIMAROUBACEAE .1. CANTHINONES FROM SIMABA-CUSPIDATA [J].

GIESBRECHT, AM ;

GOTTLIEB, HE ;

GOTTLIEB, OR ;

GOULART, MOF ;

DELIMA, RA ;

SANTANA, AEG .

PHYTOCHEMISTRY, 1980, 19 (02) :313-315

[6]

ISOLATION AND STRUCTURE OF SERGEOLIDE, A POTENT CYTO-TOXIC QUASSINOID FROM PICROLEMMA-PSEUDOCOFFEA [J].

MORETTI, C ;

POLONSKY, J ;

VUILHORGNE, M ;

PRANGE, T .

TETRAHEDRON LETTERS, 1982, 23 (06) :647-650

[7]

OHMOTO T, 1985, CHEM PHARM BULL, V33, P4901

[8]

OHMOTO T, 1981, CHEM PHARM BULL, V29, P390

[9]

15-DEACETYLSERGEOLIDE, A POTENT ANTILEUKEMIC QUASSINOID FROM PICROLEMMA-PSEUDOCOFFEA [J].

POLONSKY, J ;

BHATNAGAR, S ;

MORETTI, C .

JOURNAL OF NATURAL PRODUCTS, 1984, 47 (06) :994-996

[10]

Polonsky J, 1985, Fortschr Chem Org Naturst, V47, P221

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