[EN] GRANZYME B DIRECTED IMAGING AND THERAPY<br/>[FR] IMAGERIE DU GRANZYME B ET THÉRAPIE DIRIGÉES CONTRE LE GRANZYME B
申请人:CYTOSITE BIOPHARMA INC
公开号:WO2019160916A1
公开(公告)日:2019-08-22
Provided herein are heterocyclic compounds useful for imaging Granzyme B. Methods of imaging Granzyme B, combination therapies, and kits comprising the Granzyme B imaging agents are also provided.
Self-association-free dimeric cinchona alkaloid organocatalysts: unprecedented catalytic activity, enantioselectivity and catalyst recyclability in dynamic kinetic resolution of racemic azlactones
作者:Ji Woong Lee、Tae Hi Ryu、Joong Suk Oh、Han Yong Bae、Hyeong Bin Jang、Choong Eui Song
DOI:10.1039/b917882a
日期:——
Self-association-free, bifunctional, squaramide-based dimeric cinchonaalkaloidorganocatalysts show unprecedented catalytic activity, enantioselectivity and catalyst recyclability in the dynamic kinetic resolution (DKR) reaction of a broad range of racemic azlactones.
Dynamic Kinetic Resolution of N-Benzoyl-DL-Amino Acids via Peptide Bond Forming Reactions
作者:Toshifumi Miyazawa、Takashi Hamada
DOI:10.2174/092986610790963582
日期:2010.4.1
Dynamic kinetic resolution (DKR) was demonstrated in the carbodiimide-mediated couplings of N-benzoyl-DLamino acids with L-amino acid esters: the yields of the D-L-peptides significantly exceeded 50% in some cases. NBenzoyl- DL-t-leucine afforded the D-L-peptide almost exclusively (up to 96% yield) in the reaction with methyl Lprolinate, which is the most efficient DKR obtained in the field of amino acids and derivatives.
Diastereoselective Synthesis of Oxazoloisoindolinones via Cascade Pd-Catalyzed <i>ortho</i>-Acylation of <i>N</i>-Benzoyl α-Amino Acid Derivatives and Subsequent Double Intramolecular Cyclizations
作者:Kun Jing、Xiang-Nan Wang、Guan-Wu Wang
DOI:10.1021/acs.joc.8b02509
日期:2019.1.4
The first cascade diastereoselective synthesis of oxazoloisoindolinones via the palladium-catalyzed decarboxylative ortho-acylation of N-benzoyl α-aminoacid derivatives followed by double intramolecular cyclizations has been demonstrated. This reaction, using α-aminoacids as directing groups and α-oxocarboxylic acids as the acylation source, features a broad substrate scope, good functional group
Compounds of formula I:
1
are useful in treating diseases prevented by or ameliorated with potassium channel openers. Also disclosed are potassium channel opening compositions and a method of opening potassium channels in a mammal.