N-Acyl arylsulfonamides as novel, reversible inhibitors of human steroid sulfatase
摘要:
Steroid sulfatase (STS) is an attractive target for a range of oestrogen- and androgen-dependent diseases. In search of novel chemotypes of STS inhibitors, we had previously identified nortropinyl-arylsulfonylureas 1; however, while these compounds were good inhibitors of purified STS (lowest K-i = 76 nM), they showed only weak inhibition of STS activity in cells (lowest IC50 around 2 muM). Extended structure-activity relationship studies involving modification of the phenylacetyl side chain and replacement of the nortropine element by simpler scaffolds led to the discovery of N-acyl arylsulfonamides, more specifically N-(Boc-piperidine-4-carbonyl)-benzenesulfonamides, as STS inhibitors, some of which exhibit improved cellular potency (best IC50 = 270 nM). (C) 2004 Elsevier Ltd. All rights reserved.
The use of a steroid sulfatase inhibitor in the preparation of a medicament for the treatment of inflammatory diseases.
使用类固醇硫酸酯酶抑制剂制备治疗炎症性疾病的药物。
Combination of a Steroid Sulfatase Inhibitor and an Ascomycin
申请人:Meingassner Josef Gottfried
公开号:US20080293758A1
公开(公告)日:2008-11-27
A combination of a steroid sulfatase inhibitor and an ascomycin, which combination is useful as a pharmaceutical.
一种类固醇硫酸酯酶抑制剂和曲霉素的组合物,该组合物可用作药物。
Acylsulfonamides as inhibitors of steroid sulfatase
申请人:Novartis AG
公开号:EP2228364A1
公开(公告)日:2010-09-15
A compound of formula
wherein the substituents are as defined in the specification and their use as pharmaceutical, particularly for treatment of disorders mediated by the action of steroid sulfatase.