Aryl oxime derivatives of the formula (I), in which R
1
, R
2
, R
3
, X and B are as defined in claim
1
, act as phosphodiesterase IV inhibitors and can be employed for the treatment of osteoporosis, tumours, cachexia, atherosclerosis, rheumatoid arthritis, multiple sclerosis, diabetes mellitus, inflammatory processes, allergies, asthma, autoimmune diseases, myocardial diseases and AIDS.
式 (I) 的芳基
肟衍
生物,其中 R
1
, R
2
, R
3
X 和 B 如权利要求 1 所定义
1
3.根据权利要求 1,作为
磷酸二酯酶 IV
抑制剂,可用于治疗骨质疏松症、肿瘤、恶病质、动脉粥样硬化、类风湿性关节炎、多发性硬化、糖尿病、炎症过程、过敏、哮喘、自身免疫性疾病、心肌疾病和艾滋病。