PROBLEM TO BE SOLVED: To provide a new benzodiazepine and a medicinal composition containing the compound as an active ingredient.SOLUTION: The present invention provides a compound represented by general formula (I) (wherein R1, R2, R3 and R4 are same or different and they are each a hydrogen atom, a halogen atom, a 1-6C alkyl or the like which may be replaced or R1 and R2, R2 and R3 and R3 and R4 each together may form a carbon ring or the like which may contain adjacent carbon atom and may be replaced R5 and R6 are same or different and they are each a hydrogen atom or the like R7 and R8 are same or different and they are each hydroxy, a 1-6C alkyl or the like which may be replaced R9 is a 1-6C alkyl or the like which may be replaced R10 is a hydrogen atom or the like), its pharmaceutically acceptable salt or solvates thereof.COPYRIGHT: (C)2007,JPO&INPIT【課題】 新規ベンゾジアゼピン類および該化合物を有効成分として含有する医薬組成物を提供する。【解決手段】 一般式(I):(式中、R1、R2、R3、及びR4は同一又は異なって、水素原子、ハロゲン原子、置換されていてもよいC1-C6アルキル等;又はR1とR2、R2とR3、R3とR4が一緒になって、隣接する炭素原子を含んで置換されていてもよい炭素環等を形成してもよい;R5及びR6は同一又は異なって、水素原子等;R7及びR8は同一又は異なって、ヒドロキシ、置換されていてもよいC1-C6アルキル等;R9は置換されていてもよいC1-C6アルキル等;R10は水素原子等)で示される化合物、その製薬上許容される塩、又はそれらの溶媒和物。【選択図】 なし
