ISOCAPNELL-9-EN-8-ONE AND 6-ALPHA-HYDROXYISOCAPNELL-9-EN-8-ONE, SESQUITERPENES FROM BUDDLEIA SPECIES

被引:12
作者
DEVIVAR, AR
NIETO, DA
GAVINO, R
PEREZ, AL
机构
[1] Instituto de Química, Universidad Nacional Autónoma de México, Ciudad Universitaria, Circuito Exterior
关键词
BUDDLEIA CORDATA; BUDDLEIA SESSILIFLORA; LOGANIACEAE; SESQUITERPENES; ISOCAPNELL-9-EN-8-ONE; 6-ALPHA-HYDROXYISOCAPNELL-9-EN-8-ONE;
D O I
10.1016/0031-9422(95)00261-5
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
The structures of the new sesquiterpenes, isocapnell-9-en-8-one and 6 alpha-hydroxyisocapnell-9-en-8-one, isolated from two Buddleia species have been elucidated mainly on spectral grounds. The existence of a new carbon skeleton is described.
引用
收藏
页码:167 / 170
页数:4
相关论文
共 13 条
[1]   TERPENOIDS .76. PRE-CAPNELLADIENE, A POSSIBLE BIOSYNTHETIC PRECURSOR OF THE CAPNELLANE SKELETON [J].
AYANOGLU, E ;
GEBREYESUS, T ;
BEECHAN, CM ;
DJERASSI, C .
TETRAHEDRON, 1979, 35 (09) :1035-1039
[2]  
BECKER ED, 1962, TETRAHEDRON LETT, P157
[3]   2,4-DINITROPHENYLHYDRAZONES - A MODIFIED METHOD FOR THE PREPARATION OF THESE DERIVATIVES AND AN EXPLANATION OF PREVIOUS CONFLICTING RESULTS [J].
BEHFOROUZ, M ;
BOLAN, JL ;
FLYNT, MS .
JOURNAL OF ORGANIC CHEMISTRY, 1985, 50 (08) :1186-1189
[4]   AUCUBIN [J].
BIRCH, AJ ;
JUNEJA, HR ;
GRIMSHAW, J .
JOURNAL OF THE CHEMICAL SOCIETY, 1961, (DEC) :5194-&
[5]  
DUFF RB, 1965, BIOCHEM J, V96, P1
[6]   ETHNOPHARMACOLOGY OF SOME BUDDLEJA SPECIES [J].
HOUGHTON, PJ .
JOURNAL OF ETHNOPHARMACOLOGY, 1984, 11 (03) :293-308
[7]  
KAISIN M, 1974, TETRAHEDRON LETT, P2239
[8]  
MLOTKIEWICZ JA, 1979, TETRAHEDRON LETT, P3887
[9]  
SHIRAHAMA H, 1980, Journal of the American Chemical Society, V102, P3208, DOI 10.1021/ja00529a052
[10]   CONFORMATIONALLY SELECTIVE TRANS-ANNULAR CYCLIZATIONS OF HUMULENE 9,10-EPOXIDE - SYNTHESIS OF THE 2 SKELETALLY DIFFERENT CYCLOHUMULANOIDS - DL-BICYCLOHUMULENONE AND DL-AFRICANOL [J].
SHIRAHAMA, H ;
HAYANO, K ;
KANEMOTO, Y ;
MISUMI, S ;
OHTSUKA, T ;
HASHIBA, N ;
FURUSAKI, A ;
MURATA, S ;
NOYORI, R ;
MATSUMOTO, T .
TETRAHEDRON LETTERS, 1980, 21 (50) :4835-4838