The present invention relates to cyclic urea derivatives, their synthesis, and their use as &agr;v integrinreceptor antagonists. More particularly, the compounds of the present invention are antagonists of the integrin receptors &agr;v&bgr;3 and &agr;v&bgr;15 and are useful for inhibiting bone resorption, treating and preventing osteoporosis, and inhibiting vascular restenosis, diabetic retinopathy, macular degeneration, angiogenesis, atherosclerosis, inflammatory arthritis, tumor growth and metastasis.
本发明涉及环
脲衍
生物、其合成以及作为αv整合素受体拮抗剂的用途。更具体地说,本发明的化合物是αvβ3和αvβ15整合素受体的拮抗剂,可用于抑制骨吸收、治疗和预防骨质疏松症,抑制血管再狭窄、糖尿病视网膜病变、黄斑变性、血管生成、动脉粥样硬化、炎症性关节炎、肿瘤生长和转移。