AN INSIGHT INTO THE CONFORMATION OF PTILOMYCALIN-A - THE NMR PROPERTIES OF TRIFLUOROACETYLATED SPERMIDINE ANALOGS

被引:32
作者
OHTANI, I [1 ]
KUSUMI, T [1 ]
KAKISAWA, H [1 ]
机构
[1] UNIV TSUKUBA,DEPT CHEM,TSUKUBA,IBARAKI 305,JAPAN
关键词
MARINE ALKALOID; F-19; NMR; SPERMIDINE; ROTATIONAL ISOMERISM; GUANIDINE;
D O I
10.1016/S0040-4039(00)92232-9
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The conformation of the bis(trifluoroacetyl) derivative of ptilomycalin A (1), a biologically active marine alkaloid, has been deduced from analyzing the NMR properties of the trifluoroacetyl derivatives of spermidine and its analogues.
引用
收藏
页码:2525 / 2528
页数:4
相关论文
共 3 条
[1]  
BRUGEL W, 1979, HDB NMR SPECTRA PARA
[2]  
Jackman L. M., 1969, APPLICATIONS NUCLEAR
[3]   PTILOMYCALIN-A - A NOVEL POLYCYCLIC GUANIDINE ALKALOID OF MARINE ORIGIN [J].
KASHMAN, Y ;
HIRSH, S ;
MCCONNELL, OJ ;
OHTANI, I ;
KUSUMI, T ;
KAKISAWA, H .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1989, 111 (24) :8925-8926