Minor cassane diterpenoids of Caesalpinia bonduc

被引:43
作者
Lyder, DL
Peter, SR
Tinto, WF
Bissada, SM
McLean, S
Reynolds, WF
机构
[1] Univ W Indies, Dept Biol & Chem Sci, Bioorgan Chem Lab, Cave Hill, Barbados
[2] Univ Toronto, Dept Chem, Toronto, ON M5S 1A1, Canada
来源
JOURNAL OF NATURAL PRODUCTS | 1998年 / 61卷 / 12期
关键词
D O I
10.1021/np980198p
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
Seven cassane diterpenes, including the known caesaldekarin A, were isolated from the roots of Caesalpinia bonduc, collected in Barbados. The H-1 and C-13 NMR spectra of all seven compounds were completely assigned by using a combination of 2D NMR experiments, which included H-1-H-1 COSY, HSQC, HMQC, and HMBC sequences.
引用
收藏
页码:1462 / 1465
页数:4
相关论文
共 18 条
[1]  
ALI ME, 1960, CHEM IND-LONDON, P463
[2]  
BALMAIN A., 1967, TETRAHEDRON LETT, V49, P5027
[3]  
Balmain A., 1970, CHEM COMMUN, V0, P1244
[4]   NATURAL ABUNDANCE N-15 NMR BY ENHANCED HETERONUCLEAR SPECTROSCOPY [J].
BODENHAUSEN, G ;
RUBEN, DJ .
CHEMICAL PHYSICS LETTERS, 1980, 69 (01) :185-189
[5]  
CANONICA L, 1966, GAZZ CHIM ITAL, P687
[6]  
CANONICA L, 1966, GAZZ CHIM ITAL, P698
[7]  
CANONICA L, 1966, GAZZ CHIM ITAL, P662
[8]  
CARRINGTON S, 1993, WILD PLANTS BARBADOS, P37
[9]  
CONNOLLY JD, 1981, MAGN RESON CHEM, V17, P163
[10]  
Khuda MQ, 1963, PARKISTAN J SCI IND, P65