Design and synthesis of phthalimide-type histone deacetylase inhibitors
摘要:
Several hydroxamic acid derivatives with a substituted phthalimicle group as a linker and/or cap structure, prepared during structural development studies based on thalidomide, were found to have historic deacetylase (HDAC)-inhibitory activity. Structure-activity relationship studies indicated that nature of the substituent introduced at the phthalimide nitrogen atom, introduction of a hydroxamic acid structure, and distance between the N-hydroxyl group and the cap structure are important for HDAC-inhibitory activity. (c) 2005 Elsevier Ltd. All rights reserved.
Aryl triflate compounds can generate a strong acid when exposed to irradiation of radiation and can be used as an acid generator in a radiologically-acid-producing agent system and a radiosensitive composition.