[EN] SULFONAMIDES AS INHIBITORS OF BCL-2 FAMILY PROTEINS FOR THE TREATMENT OF CANCER<br/>[FR] SULFAMIDES UTILISÉS COMME INHIBITEURS DES PROTÉINES DE LA FAMILLE DE BCL-2 DANS LE TRAITEMENT DU CANCER
申请人:NOVARTIS AG
公开号:WO2011029842A1
公开(公告)日:2011-03-17
The present invention includes novel compound and methods of treating a disease or disorder by antagonizing Bcl-2 family proteins, particularly compounds of Formula (I) or pharmaceutically acceptable salt thereof, as well as methods of treating a disease, disorder, or syndrome associated with Bcl-2 inhibition, particularly hyperproliferative diseases. The present invention also includes pharmaceutical compositions including compounds of formula (I) and pharmaceutically acceptable salts thereof.
[EN] DISUBSTITUTED BETA-LACTONES AS INHIBITORS OF N-ACYLETHANOLAMINE ACID AMIDASE (NAAA)<br/>[FR] BÊTA-LACTONES DISUBSTITUÉS EN TANT QU'INHIBITEURS DE L'AMIDASE ACIDE DE N-ACYLÉTHANOLAMINE (NAAA)
申请人:UNIV CALIFORNIA
公开号:WO2013078430A1
公开(公告)日:2013-05-30
The present invention provides compounds and pharmaceutical compositions for inhibiting N-acylethanolamine acid amidase (NAAA). Inhibition of NAAA is contemplated as a method to sustain the levels of palmitoylethanolamide (PEA) and oleylethanolamide (OEA), two substrates of NAAA, in conditions characterized by reduced concentrations of PEA and OEA. The invention also provides methods for treating inflammatory diseases and pain, and other disorders in which decreased levels of PEA and OEA are associated with the disorder.
Disubstituted beta-lactones as inhibitors of N-acylethanolamine acid amidase (NAAA)
申请人:The Regents of the University of California
公开号:US09353075B2
公开(公告)日:2016-05-31
The present invention provides compounds and pharmaceutical compositions for inhibiting N-acylethanolamine acid amidase (NAAA). Inhibition of NAAA is contemplated as a method to sustain the levels of palmitoylethanolamide (PEA) and oleylethanolamide (OEA), two substrates of NAAA, in conditions characterized by reduced concentrations of PEA and OEA. The invention also provides methods for treating inflammatory diseases and pain, and other disorders in which decreased levels of PEA and OEA are associated with the disorder.
Induced Axial Chirality in Biocatalytic Asymmetric Ketone Reduction
作者:Rubén Agudo、Gheorghe-Doru Roiban、Manfred T. Reetz
DOI:10.1021/ja3092517
日期:2013.2.6
Catalytic asymmetric reduction of prochiral ketones of type 4-alkylidene cyclohexanone with formation of the corresponding axially chiral R-configurated alcohols (up to 99% ee) was achieved using alcohol dehydrogenases, whereas chiral transition-metal catalysts fail. Reversal of enantioselectivity proved to be possible by directedevolution based on saturation mutagenesis (up to 98% ee (S)). Utilization
使用醇脱氢酶实现了 4-亚烷基环己酮的前手性酮的催化不对称还原,并形成相应的轴向手性 R 构型醇(高达 99% ee),而手性过渡金属催化剂则失败。通过基于饱和诱变(高达 98% ee (S))的定向进化,证明可以逆转对映选择性。使用带有乙烯基溴部分的酮可以将相应的 R-和 S-醇用作 Pd 催化级联反应中的关键化合物。
A New Type of Stereoselectivity in Baeyer-Villiger Reactions: Access to<i>E</i>- and<i>Z</i>-Olefins
作者:Zhi-Gang Zhang、Gheorghe-Doru Roiban、Juan Pablo Acevedo、Iakov Polyak、Manfred T. Reetz
DOI:10.1002/adsc.201200759
日期:2013.1.14
monooxygenases are employed as catalysts in diastereoselective Baeyer–Villiger reactions leading to the corresponding E‐ or Z‐configurated lactones. Wild‐type cyclohexanone monooxygenase (CHMO) as catalyst delivers the E‐isomers and a directed evolution mutant the opposite Z‐isomers. Subsequent transition metal‐catalyzed chemical transformations of a key product containing a vinyl bromide moiety provide a variety