ALKYNYL-DERIVATIZED CAP ANALOGS, PREPARATION AND USES THEREOF
申请人:Life Technologies Corporation
公开号:US20130102655A1
公开(公告)日:2013-04-25
Alkynyl-derivatized cap analogs, alkynyl-modified capped RNA, 1,4-disubstituted triazole-derivatized capped RNA, methods of preparation, methods of isolation, and uses thereof are provided. The “click” modification facilitates detection and isolation of capped RNAs and the 1,4-disubstituted triazole derivatives formed by the “click” reaction are useful for producing RNA transcripts and encoded protein.
Synthesis and Biochemical Evaluation of Biotinylated Conjugates of Largazole Analogues: Selective Class I Histone Deacetylase Inhibitors
作者:Le Zhao、Christine E. Dunne、Dane J. Clausen、Justin M. Roberts、Joshiawa Paulk、Haining Liu、Olaf G. Wiest、James E. Bradner、Robert M. Williams
DOI:10.1002/ijch.201600130
日期:2017.4
The synthesis of biotinylated conjugates of synthetic analogues of the potent and selective histone deacetylase (HDAC) inhibitor largazole is reported. The thiazole moiety of the parent compound's cap group was derivatized to allow the chemical conjugation to biotin. The derivatized largazole analogues were assayed across a panel of HDACs 1–9 and retained potent and selective inhibitory activity towards
[EN] SYNTHESIS AND UTILITY OF NEW CAPGROUP LARGAZOLE ANALOGS<br/>[FR] SYNTHÈSE ET UTILISATION DE NOUVEAUX ANALOGUES DE LARGAZOLE
申请人:UNIV COLORADO STATE RES FOUND
公开号:WO2016144814A1
公开(公告)日:2016-09-15
Analogs of largazole are described herein. Methods of treating cancer, blood disorders, autoimmune disease, and Alzheimer's Disease using largazole analogs and pharmaceutical compositions comprising the same are additionally described herein. Methods for preparing largazole analogs are likewise described.
The rational design and synthesis of a biochemical probe of natural (+)-macrosphelide A, a potent cell–cell adhesion inhibitor, was completed to aid in the identification of its biological target. The key features of the synthesis include: (1) an efficient synthesis of the macrosphelide core structure using Yamaguchi–Hirao alkynylation, (2) a cross metathesis to connect a linker unit to the allyl-macrosphelide and (3) coupling of the linker-bound macrosphelide A with a chemical biotin tag.
Substantially cell membrane impermeable compound and use thereof
申请人:New South Innovations PTY Limited
公开号:US07074766B1
公开(公告)日:2006-07-11
The present invention relates to a compound according to Formula (I): A-(L-Y)p, wherein A comprises at least one substantially cell-membrane impermeable pendant group; L comprises any suitable linker and/or spacer group; Y comprises at least one arsenoxide or arsenoxide equivalent; p is an integer from 1 to 10; and the sum total of carbon atoms in A and L together, is greater than 6.