64785-82-6Relevant articles and documents
A hydroxamic acid derivatives, its pharmaceutical composition, preparation method and use thereof
-
Paragraph 0057-0060, (2017/08/31)
The invention belongs to the pharmaceutical chemicals field, and relates to a hydroxamic acid derivative, its pharmaceutical composition, a preparation method and an application. The invention relates to a compound shown in a formula I or a formula II, or
Carboxamidation of carboxylic acids with 1-tert-butoxy-2-tert-butoxycarbonyl-1,2-dihydroisoquinoline (BBDI) without bases
Saito, Yukako,Ouchi, Hidekazu,Takahata, Hiroki
experimental part, p. 11129 - 11135 (2009/04/11)
Formation of carboxamides of a variety of carboxylic acids with the coupling reagent BBDI is described. This procedure permits a one pot and simple operation without the need of any bases and no base was?required for even use of amine hydrochlorides. In addition, an approach to BBDI-catalyzed carboxamidation is examined.
Mercaptoamide-based non-hydroxamic acid type histone deacetylase inhibitors
Anandan, Sampath-Kumar,Ward, John S.,Brokx, Richard D.,Bray, Mark R.,Patel, Dinesh V.,Xiao, Xiao-Xi
, p. 1969 - 1972 (2007/10/03)
Inhibitors of histone deacetylases (HDAC) are emerging as a promising class of anti-cancer agents. A mercaptoamide functionality was designed as a bidentate zinc chelator and incorporated into the hydroxamic acid based SAHA (1) scaffold in order to identify non-hydroxamate compounds as potential inhibitors of histone deacetylases. Two sets of mercaptoamides 2 and 3 with varying spacer length were synthesized and their HDAC inhibitory activity was evaluated. Low micromolar inhibition was observed for mercaptoamides 2e, 3b, and 3d.