专利名称：1,4-Benzoxazine derivatives
humantouch发明人：Yamazaki, Kazuo,Adegawa, Shigeru,Ogawa, Yoichiro,Matsuda, Hideaki,Kuraishi, Tadayuki 申请号：EP93119386.6
申请日：19931201
公开号：EP0602458A1
公开日：
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oda是什么意思
学龄前儿童教育摘要：A 1,4-benzoxazine derivative reprented by the following formula (1): wherein R¹ reprents an unsubstituted or halogen-substituted lower alkyl, unsubstituted or halogen-substituted lower alkylsulfonyl, nitro or cyano group, R² and R³ may be the same or different and individually reprent a hydrogen atom or a lower alkyl group or are fud together with the adjacent carbon atom into a 3- to 6-membered carbon ring, R⁴ reprents a hydrogen atom or an unsubstituted or substituted lower alkyl or acyl group, R⁵ reprents a hydrogen atom or a unsubstituted or substituted lower alkyl, lower alkenyl, lower alkoxyl, aryl, aryloxyl or heterocyclic ring group, and Y reprents an oxygen or sulfur atom, with the proviso that R¹ is other than a nitro or cyano group when R² and R³ are individually a methyl group, R⁴ is a hydrogen atom, R⁵ is a 3-chloropropyl group and Y is an oxygen atom; or a salt thereof.
bolshevism申请人：SS PHARMACEUTICAL CO., LTD.
地址：2-12-4 Nihonbashihama-cho Chuo-ku, Tokyo 103 JP
国籍：JP
时代周刊中文代理机构：Wächtershäur, Günter, Prof. Dr.
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