发明授权
EP0937075B1 Neue Imidazo- und Oxazolopyridine als Phosphodiesterase Inhibitoren. 失效
新咪唑并恶唑的磷酸二酯酶抑制剂。

Neue Imidazo- und Oxazolopyridine als Phosphodiesterase Inhibitoren.
摘要:
The invention relates to compounds of formula (I), wherein A, B, D, E, R1, R2, R3 and Y have the meanings cited in the description, said compounds being new effective bronchial therapeutic agents.
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