由1-氨基-3,3-二甲基丁酮合成4-叔丁基-1,3-二氢咪唑-2-酮和1,3-二氢咪唑-2-硫酮并进行烷基化反应。后者的化合物在碱性条件下用碘乙酰胺进行S-烷基化。将N 1 N 3-未取代的衍生物碘化,随后用烷基化试剂烷基化,该试剂先前已用于合成抗HTV活性的咪唑。不幸的是,目前的产品缺乏抗HIV的活性。
In one aspect, the invention relates to compounds having the formula:
where R
1
-R
6
, a, b, and X are as defined in the specification, or a pharmaceutically acceptable salt thereof. These compounds have neprilysin inhibition activity. In another aspect, the invention relates to pharmaceutical compositions comprising such compounds; methods of using such compounds; and processes and intermediates for preparing such compounds.
[EN] 1,2,4-TRIAZOL-5-ONES AND ANALOGS EXHIBITING ANTI-CANCER AND ANTI-PROLIFERATIVE ACTIVITIES<br/>[FR] 1,2,4-TRIAZOL-5-ONES ET ANALOGUES MONTRANT DES ACTIVITÉS ANTICANCÉREUSES ET ANTIPROLIFÉRATIVES
申请人:DECIPHERA PHARMACEUTICALS LLC
公开号:WO2014145023A1
公开(公告)日:2014-09-18
Described are compounds of Formula I which find utility in the treatment of cancer, autoimmune diseases and metabolic bone disorders through inhibition of c-FMS (CSF-lR), c-KIT, and/or PDGFR kinases. These compounds also find utility in the treatment of other mammalian diseases mediated by c-FMS, c-KIT, or PDGFR kinases.
Human protein tyrosine phosphatase inhibitors and methods of use
申请人:Gray Lyle Jeffrey
公开号:US20070299116A1
公开(公告)日:2007-12-27
The present disclosure relates to compounds effective as human protein tyrosine phosphatase beta (HPTP-β) inhibitors thereby regulating angiogenesis. The present disclosure further relates to compositions comprising one or more human protein tyrosine phosphatase beta (HPTP-β) inhibitors, and to methods for regulating angiogenesis.
The present disclosure relates to HIF-1α prolyl hydroxylase inhibitors, compositions which comprise the HIF-1α prolyl hydroxylase inhibitors described herein and to methods for controlling, inter alia, Peripheral Vascular Disease (PVD), Coronary Artery Disease (CAD), heart failure, ischemia, and anemia.
The present disclosure relates to HIF-1α prolyl hydroxylase inhibitors, compositions which comprise the HIF-1α prolyl hydroxylase inhibitors described herein and to methods for controlling, inter alia, Peripheral Vascular Disease (PVD), Coronary Artery Disease (CAD), heart failure, ischemia, and anemia.