摘要 |
(t)-(s)-3-[2- [4-(8-Fluoro-10,11-dihydro-2-methyl-dibenzo [b,f thiepin-10-yl)-piperazinyl -ethyl -2-oxazolidinon (I) and their salts useful as central nervous depressant agents and neuroleptics, were prepd. by treating (t)-(s)-1-(8-fluoro-10,11-dihydro-2-methyl-dibenzo[b,f thiepin-10-yl)-piperazin with 3-(2-X-ethyl)-oxazolidinon (X = seperating group).
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