NAPHTHAQUINONES AND AN ALKALOID FROM ROOTS OF NEWBOULDIA-LAEVIS

被引:32
作者
HOUGHTON, PJ [1 ]
PANDEY, R [1 ]
HAWKES, JE [1 ]
机构
[1] UNIV LONDON KINGS COLL,DEPT CHEM,NMR SPECTROSCOPY SERV UNIT,LONDON WC2,ENGLAND
关键词
NEWBOULDIA LAEVIS; BIGNONIACEAE; ROOT BARK; NAPHTHAQUINONES; ALKALOID; NEWBOULDINE;
D O I
10.1016/S0031-9422(00)86906-X
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
Small quantities of the three known naphthaquinones, lapachol, dehydro-alpha-lapachone and 3-hydroxy-dehydroiso-alpha-lapachone, and a novel pyrrolo(1,2b) pyrazole alkaloid, newbouldine, have been isolated from the root bark of Newbouldia laevis.
引用
收藏
页码:1602 / 1603
页数:2
相关论文
共 7 条
[1]  
FERREIRA M. A., 1964, Garcia de Orta, V12, P75
[2]  
FERREIRA M. A., 1963, Garcia de Orta, V11, P477
[3]   QUINONES AND RELATED-COMPOUNDS IN HIGHER-PLANTS .16. NAPHTHOQUINONES FROM RADERMACHERA-SINICA HEMSL (BIGNONIACEAE) [J].
INOUE, K ;
CHEN, CC ;
INOUYE, H ;
KURIYAMA, K .
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1981, (11) :2764-2770
[4]  
IRVINE FR, 1961, WOODY PLANTS GHANA, P738
[5]   QUINONES AND OTHER CONSTITUENTS FROM HAPLOPHRAGMA-ADENOPHYLLUM [J].
JOSHI, KC ;
SINGH, P ;
PARDASANI, RT ;
SINGH, G .
PLANTA MEDICA, 1979, 37 (01) :60-63
[6]  
Kalinowski H.O., 1988, CARBON 13 NMR SPECTR
[7]   RAPID CHROMATOGRAPHIC TECHNIQUE FOR PREPARATIVE SEPARATIONS WITH MODERATE RESOLUTION [J].
STILL, WC ;
KAHN, M ;
MITRA, A .
JOURNAL OF ORGANIC CHEMISTRY, 1978, 43 (14) :2923-2925