Insect antifeedant ryanodane diterpenes from Persea indica

被引:53
作者
GonzalezColoma, A
Terrero, D
Perales, A
Escoubas, P
Fraga, BM
机构
[1] CSIC, INST PROD NAT & AGROBIOL, San Cristobal la Laguna, SPAIN
[2] CSIC, INST ROCASOLANO, DEPT RAYOS X, SERRANO 119, MADRID, SPAIN
[3] SUNBOR, OSAKA 618, JAPAN
关键词
ryanodane diterpenes; cinnzeylanone; ryanodol; 14-monoacetate; epi-cinnzeylanol; antifeedants;
D O I
10.1021/jf9500593
中图分类号
S [农业科学];
学科分类号
09 [农学];
摘要
The new ryanodane diterpenes cinnzeylanone, ryanodol 14-monoacetate, and epi-cinnzeylanol have been isolated from Persea indica (Lauraceae). The structure of cinnzeylanone has been determined by X-ray analysis. These compounds proved to be antifeedants against Spodoptera litura. Cinnzeylanol and ryanodol were the most active antifeedants of this plant, with a range of activity close to that of ryanodine. This is the first report on the antifeedant effects of this class of diterpenes. Their structure-activity relationships and possible mode of action are discussed.
引用
收藏
页码:296 / 300
页数:5
相关论文
共 22 条
[1]
BERENBAUM MR, 1989, ACS SYM SER, V387, P11
[2]
Bramwell D., 1976, Monographiae Biologicae, V30, P207
[3]
SIR88 - A DIRECT-METHODS PROGRAM FOR THE AUTOMATIC SOLUTION OF CRYSTAL-STRUCTURES [J].
BURLA, MC ;
CAMALLI, M ;
CASCARANO, G ;
GIACOVAZZO, C ;
POLIDORI, G ;
SPAGNA, R ;
VITERBO, D .
JOURNAL OF APPLIED CRYSTALLOGRAPHY, 1989, 22 :389-393
[4]
Crosby D. G., 1971, NATURALLY OCCURRING, P198
[5]
ESCOUBAS P, 1993, ENTOMOL EXP APPL, V66, P99, DOI 10.1007/BF02382278
[6]
A NEW METHOD FOR FAST ISOLATION OF INSECT ANTIFEEDANT COMPOUNDS FROM COMPLEX-MIXTURES [J].
ESCOUBAS, P ;
FUKUSHI, Y ;
LAJIDE, L ;
MIZUTANI, J .
JOURNAL OF CHEMICAL ECOLOGY, 1992, 18 (10) :1819-1832
[7]
FINNEY DJ, 1976, PROBIT ANAL
[8]
ANTIFEEDANT AND INSECTICIDAL ACTIVITY OF ENDEMIC CANARIAN LAURACEAE [J].
GONZALEZCOLOMA, A ;
ESCOUBAS, P ;
REINA, M ;
MIZUTANI, J .
APPLIED ENTOMOLOGY AND ZOOLOGY, 1994, 29 (02) :292-296
[9]
CHEMICAL ECOLOGY OF CANARIAN LAUREL FOREST - TOXIC DITERPENES FROM PERSEA-INDICA (LAURACEAE) [J].
GONZALEZCOLOMA, A ;
HERNANDEZ, MG ;
PERALES, A ;
FRAGA, BM .
JOURNAL OF CHEMICAL ECOLOGY, 1990, 16 (09) :2723-2733
[10]
INSECTICIDAL ACTIVITY AND DITERPENE CONTENT OF PERSEA-INDICA [J].
GONZALEZCOLOMA, A ;
CABRERA, R ;
CASTANERA, P ;
GUTIERREZ, C ;
FRAGA, BM .
PHYTOCHEMISTRY, 1992, 31 (05) :1549-1552