发明名称 Verfahren zur Herstellung einer neuen Kristallverbindung des Phenylbutazons
摘要 1298563 Glycerol-phenylbutazone derivative CIBA-GEIGY AB 10 Dec 1969 [11 Dec 1968] 60215/69 Heading C2C The invention comprises the compound of formula (in which the phenylbutazone anion may exist in the diketonic form), and a process for making it by reacting phenylbutazone with (a) glycerol and a substance releasing Na<SP>+</SP> and having pH above 7, or (b) glycerol sodium salt. Therapeutic compositions for oral or parenteral administration comprise the above compound, and may be used to treat rheumatic, arthritic and inflammatory diseases.
申请公布号 DE1961927(A1) 申请公布日期 1970.06.18
申请号 DE19691961927 申请日期 1969.12.10
申请人 J.R. GEIGY AG 发明人 HEINRICH URWYLER,DR.
分类号 C07D231/34 主分类号 C07D231/34
代理机构 代理人
主权项
地址