发明名称 BENZONAPHTHYRIDINS AS BRONCHIAL THERAPEUTICAL MEANS
摘要 The compounds are new bronchial therapeutical means. They have the formula where the meanings of R1, R2, R3 & R4 are listed in the description. 10 claims
申请公布号 BG103310(A) 申请公布日期 2000.05.31
申请号 BG19990103310D 申请日期 1999.04.05
申请人 BYK GULDEN LOMBERG CHEMISCHE FABRIK GMBH 发明人 GUTTERER, BEATE;AMSCHLER, HERMANN;ULRICH, WOLF-RUEDIGER;MARTIN, THOMAS;BAER, THOMAS;HATZELMANN, ARMIN;SANDERS, KARL;BEUME, ROLF;BOSS, HILDEGARD;HAEFNER, DIETRICH;KLEY, HANS-PETER;GOEBEL, KARL-JOSEF;FLOCKERZI, DITER
分类号 A61K31/47;A61K31/4745;A61P11/00;A61P17/00;A61P43/00;C07D471/04 主分类号 A61K31/47
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