Provided are novel prodrugs of treprostinil, as well as methods of making and methods of using these prodrugs.
提供了特瑞普罗斯汀的新型前药,以及制备这些前药的方法和使用这些前药的方法。
[EN] INHIBITORS OF APOL1 AND USE OF THE SAME<br/>[FR] INHIBITEURS D'APOL1 ET LEUR UTILISATION
申请人:VERTEX PHARMA
公开号:WO2021252859A1
公开(公告)日:2021-12-16
The disclosure provides at least one compound, deuterated derivative, or pharmaceutically acceptable salt chosen from compounds of formula (I), deuterated derivatives thereof, and pharmaceutically acceptable salts of any of the foregoing, compositions comprising the same, and methods of making and using the same, including use in treating APOL1 mediated kidney disease.
Automated Synthesis and Purification of Amides: Exploitation of Automated Solid Phase Extraction in Organic Synthesis
作者:R. Michael Lawrence、Scott A. Biller、Olga M. Fryszman、Michael A. Poss
DOI:10.1055/s-1997-1232
日期:1997.5
Automated parallel synthesis of small organic molecules, either as single entities or as mixtures, offers the potential for the rapid optimization of physical and biological properties of a molecule. Currently, emphasis has been placed on solid phase synthesis technology to accomplish the rapid preparation of large numbers of molecules. Automated solution phase synthesis is an alternative approach which has the advantages of having shorter development times and being more amenable to scaleup. Utilizing commercially available liquid handlers for reaction setup and exploiting automated solid phase extraction for product purification, a procedure has been developed to prepare and purify up to 100 amide analogs, simultaneously. Both carbodiimide mediated couplings and p-nitrophenyl ester displacements have been carried out using this procedure. Product amides having overall neutral or basic character have been prepared in good yield and with good to excellent purities.
REACTIVE, LIPOPHILIC NUCLEOSIDE BUILDING BLOCKS FOR THE SYNTHESIS OF HYDROPHOBIC NUCLEIC ACIDS
申请人:Ionovation GmbH
公开号:US20190175633A1
公开(公告)日:2019-06-13
The present invention relates to a method for the isolation and/or identification of known or unknown sequences of nucleic acids (target sequences) optionally marked with reporter groups by base specific hybridation with complementary sequences using nucleolipids. The nucleolipids are prepared by lipophilizing nucleosides of formula (Ia)
wherein Q represents a group having a substituted tetrahydrofuran ring and Bas represents a group having one or more heterocyclic rings having one or more heterocyclic nitrogen atoms.
[EN] BETA-LACTAMASE INHIBITORS<br/>[FR] INHIBITEURS DE BÊTA-LACTAMASES
申请人:VENATORX PHARMACEUTICALS INC
公开号:WO2017100537A1
公开(公告)日:2017-06-15
Described herein are compounds and compositions that modulate the activity of beta-lactamases. In some embodiments, the compounds described herein inhibit beta-lactamase. In certain embodiments, the compounds described herein are useful in the treatment of bacterial infections.