REVISION OF THE STRUCTURE OF RAPHANUSANINS, PHOTOTROPISM-REGULATING SUBSTANCES OF RADISH HYPOCOTYLS

被引:15
作者
HARADA, N
HAGIWARA, H
ONO, H
UDA, H
OHBA, S
KUBOTA, M
NISHIYAMA, S
YAMAMURA, S
HASEGAWA, K
SAKODA, M
机构
[1] KEIO UNIV,FAC SCI & TECHNOL,DEPT CHEM,YOKOHAMA,KANAGAWA 223,JAPAN
[2] UNIV TSUKUBA,INST APPL BIOCHEM,TSUKUBA 305,JAPAN
[3] KAGOSHIMA UNIV,COLL LIBERAL ARTS,DEPT BIOL,KAGOSHIMA 890,JAPAN
关键词
RAPHANUSANIN-A AND RAPHANUSANIN-B; X-RAY STRUCTURE ANALYSIS; GROWTH INHIBITOR; PHOTOTROPISM; RADISH HYPOCOTYLS;
D O I
10.1016/S0040-4039(00)93595-0
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The structures of raphanusanins A and B, growth inhibitors involved in phototropism of radish hypocotyls, were determined by X-ray crystallographic structure analysis and by spectral studies to be (3R*,6R*)- and (3R*,6S*)-3-[methoxy(methylthio)methyl]-2-pyrrolidinethione, respectively. Therefore, the previously proposed structure of these compounds of 2-piperidinethione skeleton should be revised.
引用
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页码:6757 / 6760
页数:4
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