申请人:INFLAZOME LTD
公开号:WO2019166619A1
公开(公告)日:2019-09-06
The present invention relates to sulfonylureas and sulfonylthioureas of formula (I) comprising a 5-membered heteroaryl ring attached to the sulfonyl group, wherein the heteroaryl ring is di-substituted at the 3- and 4- positions relative to the point of attachment of the sulfonyl group, and wherein the group attached to the terminal nitrogen atom of the urea group is either a 1,2, 3,5,6, 7-hexahydro-s- indacen-4-yl group substituted at the 8-position, or a heteroaryl group substituted at the alpha and alpha' positions. The present invention further relates to salts, solvates and prodrugs of such compounds, to pharmaceutical compositions comprising such compounds, and to the use of such compounds in the treatment and prevention of medical disorders and diseases, most especially by NLRP3 inhibition.
本发明涉及式(I)的磺酰脲和磺酰硫脲,其包括连接到磺酰基的5-成员杂环芳基环,其中所述杂环芳基环在连接到磺酰基的点的3-和4-位置处二取代,并且尿素基的末端氮原子连接的基团是取代在8-位置的1,2,3,5,6,7-六氢-5-吲哚基团,或者在α和α'位置取代的杂环芳基团。本发明还涉及此类化合物的盐、溶剂合物和前药,含有此类化合物的药物组合物,以及使用此类化合物在治疗和预防医学疾病和疾病中的应用,尤其是通过NLRP3抑制。