Organogermanium and organosilicon compounds, process for the preparation of the same and use thereof
申请人:SANWA KAGAKU KENKYUSHO CO., LTD.
公开号:EP0525573A1
公开(公告)日:1993-02-03
There is disclosed organogermanium and organosilicon compounds shown by the formula of
wherein Ri, R2, R3, R4 and R5 are same or different and each represents hydrogen atom, an lower alkyl group with possible substituent(s) or phenyl radical with possible substituent(s), respectively; Y is germanium or silicon atom; m is an integer of 0 or more; and n is an integer of 2 or more, and salts thereof, process for the preparation of the same as well as its use. The compound is administered to adjust immunoresponse.
公开了具有以下式子的有机锗和有机硅化合物,其中Ri、R2、R3、R4和R5相同或不同,分别表示氢原子,具有可能的取代基的低级烷基基团或苯基基团,Y表示锗或硅原子,m为0或更多的整数,n为2或更多的整数,以及它们的盐、制备该化合物的方法以及其用途。该化合物用于调节免疫反应。