公开(公告)号：US3553207A

公开(公告)日：1971-01-05

申请号：US3553207D

申请日：1968-12-16

申请人： PARKE DAVIS & CO

发明人： NORDIN IVAN C

IPC分类号： C07D231/16 ,  C07D231/38 ,  C07D231/42 ,  C07D487/04 ,  C07D53/02

CPC分类号： C07D231/38 ,  C07D231/16 ,  C07D231/42 ,  C07D487/04

摘要： 6-HYDROXY-AND 6-ACETOXY - 3 - METHYL - 8 - PHENYLPYRAZOLO(4,3-E)-(1,4)DIAZEPIN - 5(1H) - ONE COMPOUNDS SUBSTITUTED IN THE 1-POSITION BY METHYL OR ETHYL AND OPTIONALLY IN THE 4 POSITION BY METHYL; SALTS THEREOF; AND THEIR PRODUCTION BY (A) REACTING A 3-METHYL-8-PHENYLPYRAZOLODIAZEPINONE, 7-OXIDE COMPOUND WITH ACETIC ANHYDRIDE TO PRODUCE ONE OF THE 6-ACETOXY COMPOUNDS AND (B) HYDROLYZING ONE OF THE 6-ACETOXY COMPOUNDS TO PRODUCE ONE OF THE CORRESPONDING 6-HYDROXY COMPOUNDS. THE COMPOUNDS OF THE INVENTION ARE USEFUL AS ANTICONVULSANT AND ANTI-ANXIETY AGENTS.

公开(公告)号：US3398158A

公开(公告)日：1968-08-20

申请号：US43317565

申请日：1965-02-16

申请人： WARNER LAMBERT PHARMACEUTICAL

发明人： RAFFAELLO FUSCO ,  MARIO BIANCHI

IPC分类号： C07D231/38 ,  C07D231/42

CPC分类号： C07D231/38 ,  C07D231/42

公开(公告)号：US2858309A

公开(公告)日：1958-10-28

申请号：US65650357

申请日：1957-05-02

申请人： CIBA PHARM PROD INC

发明人： JEAN DRUEY ,  PAUL SCHMIDT

IPC分类号： C07D231/42

CPC分类号： C07D231/42