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    • 64. 发明申请
    • Novel Sphingosine 1-Phosphate Receptor Antagonists
    • 新型鞘氨醇1-磷酸受体拮抗剂
    • US20150045332A1
    • 2015-02-12
    • US14386990
    • 2013-03-21
    • Rolf E. SWENSON
    • Rolf E. Swenson
    • C07D471/04A61K31/437A61K45/06A61K31/444
    • C07D471/04A61K31/437A61K31/444A61K45/06
    • The present invention relates to sphingosine-1-phosphate (S1P) receptors and compounds of the general formula: that are useful in the treatment and prevention of conditions associated with such receptors. More specifically, the present invention relates to the synthesis and use of sphingosine 1-phosphate receptor 2 (S1P2) antagonists that are useful in the treatment of cancer, atherosclerosis, diabetic retinopathy, and other inflammatory diseases. Among these inflammatory diseases that could be treated with these S1P2 antagonist are those characterized by fibrosis including chronic lung disease, chronic kidney and liver disease, chronic heart disease, and skin diseases such as sclerosis/scleroderma. The S1P2 antagonists can also be used in the treatment of glioblastoma multiforme (brain cancer), pediatric neuroblastoma, and other cancers.
    • 本发明涉及鞘氨醇-1-磷酸(S1P)受体和通式的化合物:其可用于治疗和预防与此类受体相关的病症。 更具体地说,本发明涉及可用于治疗癌症,动脉粥样硬化,糖尿病性视网膜病和其它炎性疾病的鞘氨醇1-磷酸受体2(S1P2)拮抗剂的合成和用途。 可以用这些S1P2拮抗剂治疗的这些炎性疾病中的那些是以纤维化为特征的,包括慢性肺部疾病,慢性肾脏和肝脏疾病,慢性心脏病和皮肤疾病如硬化症/硬皮病。 S1P2拮抗剂也可用于治疗多形性成胶质细胞瘤(脑癌),儿科神经母细胞瘤等癌症。