Chemically modified mutant serine hydrolases show improved catalytic activity and chiral selectivity
申请人:Jones Bryan John
公开号:US20050282248A1
公开(公告)日:2005-12-22
This invention provides novel chemically modified mutant serine hydrolases that catalyze a transamidation and/or a transpeptidation and/or a transesterification reaction. The modified serine hydrolases have one or more amino acid residues in a subsite replaced with a cysteine, wherein the cysteine is modified by replacing the thiol hydrogen in the cysteine with a substituent group providing a thiol side chain comprising a moiety selected from the group consisting of a polar aromatic substituent, an alkyl amino group with a positive charge, and a glycoside. In particularly preferred embodiments, the substitutents include an oxazolidinone, a C
1
to C
15
alkyl amino group with a positive charge, or a glycoside.
[EN] BENZAMIDE DERIVATIVES AS MODULATORS OF THE FOLLICLE STIMULATING HORMONE<br/>[FR] DÉRIVÉS DE BENZAMIDE EN TANT QUE MODULATEURS DE L'HORMONE DE STIMULATION FOLLICULAIRE
申请人:MERCK PATENT GMBH
公开号:WO2013106409A1
公开(公告)日:2013-07-18
Novel benzamide derivatives of formula (I) wherein W1, W2, R1 to R10 and X have the meaning according to the claims, are positive allosteric modulators of the FSH receptor, and can be employed, inter alia, for the treatment of fertility disorders.
CHEMICALLY MODIFIED MUTANT SERINE HYDROLASES SHOW IMPROVED CATALYTIC ACTIVITY AND CHIRAL SELECTIVITY
申请人:Jones John Bryan
公开号:US20090075329A1
公开(公告)日:2009-03-19
This invention provides novel chemically modified mutant serine hydrolases that catalyze a transamidation and/or a transpeptidation and/or a transesterification reaction. The modified serine hydrolases have one or more amino acid residues in a subsite replaced with a cysteine, wherein the cysteine is modified by replacing the thiol hydrogen in the cysteine with a substituent group providing a thiol side chain comprising a moiety selected from the group consisting of a polar aromatic substituent, an alkyl amino group with a positive charge, and a glycoside. In particularly preferred embodiments, the substitutents include an oxazolidinone, a C
1
to C
15
alkyl amino group with a positive charge, or a glycoside.
BENZAMIDE DERIVATIVES AS MODULATORS OF THE FOLLICLE STIMULATING HORMONE
申请人:Merck Patent GmbH
公开号:US20150011562A1
公开(公告)日:2015-01-08
Novel benzamide derivatives of formula (I)
wherein W
1
, W
2
, R
1
to R
10
and X have the meaning according to the claims, are positive allosteric modulators of the FSH receptor, and can be employed, inter alia, for the treatment of fertility disorders.
Benzamide derivatives as modulators of the follicle stimulating hormone
申请人:Merck Patent GmbH
公开号:US09409897B2
公开(公告)日:2016-08-09
Novel benzamide derivatives of formula (I)
wherein W1, W2, R1 to R10 and X have the meaning according to the claims, are positive allosteric modulators of the FSH receptor, and can be employed, inter alia, for the treatment of fertility disorders.