[EN] PROTEIN TYROSINE PHOSPHATASE INHIBITORS AND METHODS OF USE THEREOF<br/>[FR] INHIBITEURS DE PROTÉINE TYROSINE PHOSPHATASE ET LEURS PROCÉDÉS D'UTILISATION
申请人:CALICO LIFE SCIENCES LLC
公开号:WO2020186199A1
公开(公告)日:2020-09-17
Provided herein are compounds, compositions, and methods useful for inhibiting protein tyrosine phosphatase, e.g., protein tyrosine phosphatase non-receptor type 2 (PTPN2) and/or protein tyrosine phosphatase non-receptor type 1 (PTPN1), and for treating related diseases, disorders and conditions favorably responsive to PTPN 1 or PTPN2 inhibitor treatment, e.g., a cancer or a metabolic disease.
Catalytic Enantio- and Diastereoselective Alkylations with Cyclic Sulfamidates
作者:Thomas A. Moss、Beatriz Alonso、David R. Fenwick、Darren J. Dixon
DOI:10.1002/anie.200905329
日期:2010.1.12
Open for business: The enantio‐ and diastereoselective nucleophilic ring opening of five‐membered and six‐membered cyclicsulfamidates under asymmetric phase‐transfer catalysis is presented. A range of pro‐nucleophiles have been successfully alkylated in good yields and in good to excellent enantioselectivites.
The present invention relates to compounds of formula I
wherein A, G, r and R
1
to R
5
are as defined in the description and claims, and pharmaceutically acceptable salts thereof. The compounds are useful for the treatment and/or prevention of diseases which are associated with the modulation of H3 receptors.
A novel series of potenthistamineH3receptor inverse agonists based on the 3,4-dihydro-2H-pyrazino[1,2-a]indol-1-one scaffold has been discovered. Several compounds display high selectivity over other histaminereceptor subtypes and have favorable physicochemical properties, low potential for CYP450 enzyme inhibition and high metabolic stability in microsomal preparations. (R)-2-Cyclopropylmethy
已经发现了基于3,4-二氢-2 H-吡嗪并[1,2 - a ]吲哚-1-酮骨架的一系列新的强组胺H 3受体反向激动剂。几种化合物显示出对其他组胺受体亚型的高选择性,并具有良好的理化特性,对CYP450酶的抑制作用低以及微粒体制剂中的高代谢稳定性。(- [R)-2-环丙基甲基-8-(1-异丙基-哌啶-4-基氧基)-3-甲基-3,4-二氢-2 H ^ -吡嗪并[1,2一]吲哚-1-酮(8吨)口服后在急性大鼠成水模型中表现出良好的体内功效。
DPP IV inhibitors
申请人:——
公开号:US20030130281A1
公开(公告)日:2003-07-10
The present invention relates to compounds of formula (I)
1
wherein R
1
, R
2
, and X are as defined in the description and claims, and pharmaceutically acceptable salts thereof. The compounds are useful for the treatment and/or prophylaxis of diseases which are associated with DPP IV, such as diabetes, particularly non-insulin dependent diabetes mellitus, and impaired glucose tolerance.