Enantioselective Aminohydroxylation of Styrenyl Olefins Catalyzed by an Engineered Hemoprotein
作者:Inha Cho、Christopher K. Prier、Zhi‐Jun Jia、Ruijie K. Zhang、Tamás Görbe、Frances H. Arnold
DOI:10.1002/anie.201812968
日期:2019.3.4
Chiral 1,2‐aminoalcohols are widely represented in biologically active compounds from neurotransmitters to antivirals. While many synthetic methods have been developed for accessing aminoalcohols, the direct aminohydroxylation of alkenes to unprotected, enantioenriched aminoalcohols remains a challenge. Using directed evolution, we have engineered a hemoprotein biocatalyst based on a thermostable
[EN] MUSCARINIC ACETYLCHOLINE M1 RECEPTOR ANTAGONISTS<br/>[FR] ANTAGONISTES DES RÉCEPTEURS MUSCARINIQUES DE L'ACÉTYLCHOLINE M1
申请人:PIPELINE THERAPEUTICS INC
公开号:WO2021071843A1
公开(公告)日:2021-04-15
Provided herein, inter alia, are compounds which are useful as antagonists of the muscarinic acetylcholine receptor M1 (mAChR M1); synthetic methods for making the compounds; pharmaceutical compositions comprising the compounds; and methods of treating neurological and psychiatric disorders associated with muscarinic acetylcholine receptor dysfunction using the compounds and compositions.
Thiazolinone quinoline derivatives having no substitution on the quinoline ring active as CDK1 inhibitors which are useful as anti-proliferation agents such as for treating solid tumors.
[EN] ARYL-HYDROXYETHYLAMINO-PYRIMIDINES AND TRIAZINES AS MODULATORS OF FATTY ACID AMIDE HYDROLASE<br/>[FR] ARYL-HYDROXYÉTHYLAMINO-PYRIMIDINES ET TRIAZINES EN TANT QUE MODULATEURS D'AMIDE D'ACIDE GRAS HYDROLASE
申请人:JANSSEN PHARMACEUTICA NV
公开号:WO2009105220A1
公开(公告)日:2009-08-27
Certain aryl-hydroxyethylamino-pyrimidine and triazine compounds are described, which are useful as FAAH inhibitors. Such compounds may be used in pharmaceutical compositions and methods for the treatment of disease states, disorders, and conditions mediated by fatty acid amide hydrolase (FAAH) activity, such as anxiety, pain, inflammation, sleep disorders, eating disorders, energy metabolism disorders, and movement disorders (e.g., multiple sclerosis). Methods of synthesizing such compounds are also disclosed.
Processes for producing optically active 2-amino-1-phenylethanol derivatives
申请人:Daicel Chemical Industries, Ltd.
公开号:US20030143701A1
公开(公告)日:2003-07-31
An (R)-2-amino-1-phenylethanol derivative shown by the general formula (IIa)
1
wherein R
1
and R
5
represent a hydrogen atom, etc.; R
2
, R
3
and R
4
independently represent a halogen atom, etc., or a salt thereof, can readily be produced (1) by permitting a microorganism belonging to the genus Rhodosporidium, the genus Comamonas or the like to act on a mixture of corresponding (R)-form and (S)-form to asymmetrically utilize, or (2) by permitting a microorganism belonging to the genus Lodderomyces, the genus Pilimelia or the like to act on a corresponding aminoketone derivative to asymmetrically reduce. An (R,R)-1-phenyl-2-[(2-phenyl-1-alkylethyl)amino]ethanol derivative having a high optical purity can easily be obtained from the compound of the formula (IIa) or a salt thereof. Said derivative is useful as an intermediate for producing an anti-obesity agent and so on.