Intercalator amino acids : Synthesis of heteroaryl alanines
摘要:
Stereoselective alkylation of (S)-(-)-2-t-butyl-1-t-butyloxycarbonyl-3-methyl-4-imidazolinone with 2-chloromethylquinoline, 2-chloromethylquinoxaline and 5-chloromethyl-1,10-phenanthroline, followed by hydrolysis, afforded the corresponding (S)-(+)-alpha-amino acids with high enantiomeric excess.
Intercalator amino acids : Synthesis of heteroaryl alanines
摘要:
Stereoselective alkylation of (S)-(-)-2-t-butyl-1-t-butyloxycarbonyl-3-methyl-4-imidazolinone with 2-chloromethylquinoline, 2-chloromethylquinoxaline and 5-chloromethyl-1,10-phenanthroline, followed by hydrolysis, afforded the corresponding (S)-(+)-alpha-amino acids with high enantiomeric excess.
RAPAFUCIN DERIVATIVE COMPOUNDS AND METHODS OF USE THEREOF
申请人:The Johns Hopkins University
公开号:US20210094933A1
公开(公告)日:2021-04-01
The present disclosure provides macrocyclic compounds inspired by the immunophilin ligand family of natural products FK506 and rapamycin. The generation of a Rapafucin library of macrocyles that contain FK506 and rapamycin binding domains should have great potential as new leads for developing drugs to be used for treating diseases.
[EN] NOVEL COMPOUNDS WITH DUAL ACTIVITY<br/>[FR] NOUVEAUX COMPOSÉS À DOUBLE ACTIVITÉ
申请人:YISSUM RES DEV CO
公开号:WO2017042805A1
公开(公告)日:2017-03-16
The invention generally relate to novel compounds and uses thereof in preventing antifouling by unicellular organisms and in attracting cells from multicellular organisms.
这项发明通常涉及新化合物及其在防止单细胞生物的污垢和吸引多细胞生物细胞方面的用途。
Method for producing ss-heteroaryl-alpha-alanine compounds using 2-amino-2-(heteroarylmethyl) carboxylic acid compounds
申请人:Oehlinger Stefan
公开号:US20050080263A1
公开(公告)日:2005-04-14
This invention relates to N and O-protected, optionally substituted β-heteroaryl-α-alanine compounds and N and O-protected or N or O-protected, optionally substituted 2-amino-2-(heteroarylmethyl)-carboxylic acid compounds, methods for their production, and the use of N and O-protected or N or O-protected, optionally substituted 2-amino-2-(heteroarylmethyl)-carboxylic acid compounds for producing N-protected, optionally substituted β-heteroaryl-α-alanine compounds.
Provided are non-naturally occurring cystine knot peptides (CKPs) that bind to VEGF-A. Additionally, provided are methods of using non-naturally occurring CKPs that bind to VEGF-A, including diagnostic and therapeutic compositions and methods. Non-naturally CKPs that bind low density lipoprotein receptor-related protein 6 (LRP6) are also provided.