发明名称 AURONE DERIVATIVES
摘要 AURONE DERIVAT IVES Substituted aurones ot formula (I) : < IMG > (I) wherein R1, R2, R3, R4, R5 and R6 are the same or different and can each represent hydrogen, halogen, C1-6 alkyl, C1-6 alkoxy, C3-8 cycloalkyl, optionally substituted phenyl, Cl 6 haloalkyl, amido, amino, cyano, hydroxy, nitro, C2-4 alkenyl, carboxyl, tetrazol-5-yl and -CH_CHCOOH; or wherein R1 and R2 taken together can represent a group of formula -CH-CH-CH-CH- provided that at least ono of R17 R2, R3, R4, R5 and R6 is carboxyl, tetrazol-5-yl or -CH=CICOOH; or a pharmaceutically-acceptable salt or ester thereof, are effective in the prophylactic chemotherapy of allergic conditions such as bronchial asthma.
申请公布号 PH15712(A) 申请公布日期 1983.03.14
申请号 PH19260000230 申请日期 1979.09.12
申请人 LILLY INDUSTRIES LTD 发明人 BAKER STEPHEN RICHARD;ROSS WILLIAM JAMES;JAMIESON WILLIAM BOFFEY
分类号 C07D307/88;A61K31/34;A61K31/343;A61P11/00;C07C45/63;C07C65/40;C07D257/04;C07D307/83;C07D307/92;C07D317/30;C07D405/10 主分类号 C07D307/88
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