Novel succinate derivative compounds useful as cysteine protease inhibitors
申请人:——
公开号:US20010041700A1
公开(公告)日:2001-11-15
Disclosed are novel succinate derivative compounds of the formula (I)/(Ia):
1
wherein R1, R2, R3, R4, R5, R6, R7, X and A are defined herein. The compounds are useful as inhibitors of cysteine proteases. Also disclosed are methods of using and methods of making such compounds.
Efficient Asymmetric Synthesis of 1-Cyano-tetrahydroisoquinolines from Lipase Dual Activity and Opposite Enantioselectivities in α-Aminonitrile Resolution
Dual promiscuous racemization/amidation activities of lipases leading to efficient dynamic kinetic resolution protocols of racemic α‐aminonitrile compounds are described. α‐Amidonitrile products of high enantiomeric purity could be formed in high yields. Several lipasesfrom different sources were shown to exhibit the dual catalytic activities, where oppositeenantioselectivities could be recorded
A Sustainable, Semi-Continuous Flow Synthesis of Hydantoins
作者:Stella Vukelić、Beate Koksch、Peter H. Seeberger、Kerry Gilmore
DOI:10.1002/chem.201602609
日期:2016.9.12
Hydantoins are an important class of heterocycles with applications in pharmacy, agriculture, and as intermediates in organic synthesis. Traditional synthetic procedures to access hydantoins are target oriented with multiple synthetic steps and often use reagents that are not commercially available or sustainable. Herein, an efficient process is described for accessing hydantoins starting from commercially
[EN] NOVEL KETO-OXADIAZOLE DERIVATIVES AS CATHEPSIN INHIBITORS<br/>[FR] NOUVEAUX DERIVES DE CETO-OXADIAZOLE COMME INHIBITEURS DE LA CATHEPSINE
申请人:AVENTIS PHARMA INC
公开号:WO2005040142A1
公开(公告)日:2005-05-06
Novel difluorinated amide derivatives of Formula (II) as inhibitors of cathepsin S, K, B, and L, the pharmaceutically acceptable salts and N-oxides thereof, their uses as therapeutic agents and the methods of their making.
Formula (II)的新颖二氟化酰胺衍生物作为猫hepsin S、K、B和L的抑制剂,其药用盐和N-氧化物,它们作为治疗剂的用途以及其制备方法。
NOVEL SUCCINATE DERIVATIVE COMPOUNDS USEFUL AS CYSTEINE PROTEASE INHIBITORS
申请人:Boehringer Ingelheim Pharmaceuticals, Inc.
公开号:US20030087939A1
公开(公告)日:2003-05-08
Disclosed are novel succinate derivative compounds of the formula (I)/(Ia):
1
wherein R1, R2, R3, R4, R5, R6, R7, X and A are defined herein. The compounds are useful as inhibitors of cysteine proteases. Also disclosed are methods of using and methods of making such compounds.