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2篇 您的检索式:作者名="Daniel C.Howell"
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1Recent development on COX-2 inhibitors as promising anti-inflammatory agents:The past 10 years显示文摘Cyclooxygenases play a vital role in inflammation and are responsible for the production of prostaglandins.Two cyclooxygenases are described,the constitutive cyclooxygenase-1 and the inducible cyclooxygenase-2,for which the target inhibitors are the non-steroidal anti-inflammatory drugs(NSAIDs).Prostaglandins are a class of lipid compounds that mediate acute and chronic inflammation.NSAIDs are the most frequent choices for treatment of inflammation.Nevertheless,currently used anti-inflammatory drugs have become associated with a variety of adverse effects which lead to diminished output even market withdrawal.Recently,more studies have been carried out on searching novel selective COX-2 inhibitors with safety profiles.In this review,we highlight the various structural classes of organic and natural scaffolds with efficient COX-2 inhibitory activity reported during 2011-2021.It will be valuable for pharmaceutical scientists to read up on the current chemicals to pave the way for subsequent research.Zhiran Ju Menglan Li Junde Xu Daniel C.Howell Zhiyun Li Fen-Er Chen 2022Acta Pharmaceutica Sinica B2022,12,6:4
2Benzaldehyde lyase-catalyzed enantioselective C-C bond formation and cleavage:A review显示文摘Benzaldehyde lyase(BAL)is an enzyme which was originally found from Pseudomonas fluorescens biovar I.It has long been used in the formation of a C-C bond.BAL can exclusively yield(R)-enantioselective products from the synthesis ofα-hydroxy ketones and has so far been explored as an important enzyme to prepare the corresponding intermediate of pharmaceuticals.Due to its substrate spectrum and stereospecificity,this enzyme extends the synthetic potential for carboligations appreciably.In this review,we highlight the biotransformation applications of BAL in recent years,some of which have achieved intriguing results and provided the theoretical basis for drug development and industrial purpose in the future.Zhiran Ju Junde Xu Zhiyun Li Jingjie Fang Menglan Li Daniel C.Howell FenEr Chen 2022Green Synthesis and Catalysis2022,3,4:0
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