| 发明名称 |
3,4-DIHYDRO-QUINAZOLINE DERIVATIVES AND PROCESS FOR THEIR PREPARATION |
| 摘要 |
<p>3,4-Dihydro-quinazoline derivatives having the following formula, their pharmaceutically acceptable salts and compsotions obtained therefrom. The compounds possess anti-allergic activity as is shown by their activity in the passive cutaneous anaphylaxis(PCA) test in rats, and thus are useful in the prevention and treatment of bronchial asthma, allergic rhinitis, hay fever, urticaria and dermatosis, even when orally administered.</p> |
| 申请公布号 |
CA1084051(A) |
申请公布日期 |
1980.08.19 |
| 申请号 |
CA19760267090 |
申请日期 |
1976.12.03 |
| 申请人 |
FARMITALIA CARLO ERBA S.P.A. |
发明人 |
DORIA, GIANFEDERICO;ROMEO, CIRIACO;GIRALDI, PIERNICOLA;LAURIA, FRANCESCO;CORNO, MARIA L.;SBERZE, PIERO;TIBOLLA, MARCELLO |
| 分类号 |
C07D239/86;A61K31/505;A61K31/517;A61P37/08;C07D239/88;C07D239/90;C07D239/91;C07D239/93;C07D257/04;C07D401/04;C07D401/14;C07D403/04;(IPC1-7):07D239/88 |
主分类号 |
C07D239/86 |
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