The present invention discloses deuterated benzopyran compounds having structure features as shown in Formula (I), or pharmaceutically acceptable salts or stereoisomers thereof, or prodrug molecules thereof. With excellent anti-inflammatory and analgesic effects and the capability to inhibit growth of tumor cells, such compounds are novel COX-2 selective inhibitors. The compounds and pharmaceutically acceptable salts thereof disclosed by the present application can be applied in preparing anti-inflammatory and analgesic drugs and drugs for treating or preventing tumors.
本发明揭示了具有如下式(I)所示结构特征的
氘代苯并
吡喃化合物,或其药学上可接受的盐或立体异构体,或其前药分子。这些化合物具有出色的抗炎和镇痛作用,并且能够抑制肿瘤细胞的生长,是新型的COX-2选择性
抑制剂。本申请揭示的这些化合物及其药学上可接受的盐可用于制备抗炎和
镇痛药物以及用于治疗或预防肿瘤的药物。