Indole Functionalization via Photoredox Gold Catalysis
作者:Sherif J. Kaldas、Alexandre Cannillo、Terry McCallum、Louis Barriault
DOI:10.1021/acs.orglett.5b01260
日期:2015.6.5
photoredox catalyst [Au2(dppm)2]Cl2 to initiate free-radical cyclizations onto indoles is reported. Excitation of the dimeric Au(I) photocatalyst for the reduction of unactivated bromoalkanes and bromoarenes is used for the generation of carbon-centered radicals. Previous to this work, reduction processes leading to indole functionalization utilizing photoredox catalysts were limited to activated benzylic
Synthesis and structure–activity relationship studies of LLY-507 analogues as SMYD2 inhibitors
作者:Bin Zhang、Liping Liao、Fan Wu、Fengcai Zhang、Zhongya Sun、Haijun Chen、Cheng Luo
DOI:10.1016/j.bmcl.2020.127598
日期:2020.11
potential target for cancer therapy, there are several SMYD2 inhibitors are reported, LLY-507 as a cell-active inhibitor exhibits submicromolar potency against SMYD2 in several cancer cell lines. To know which structural fragment of LLY-507 is suitable for chemical modification, three sites are chosen for structure–activityrelationshipstudies (SARs). Among our focused library, compounds 43 and 44 with
Novel substituted piperidines of the general formulae (I) and (II)
with the substituent definitions as explained in detail in the description are described. The compounds are suitable in particular as renin inhibitors and are highly potent.
Novel substituted piperidines of the general formulae (I)
with the substituent definitions as explained in detail in the description are described. The compounds are suitable in particular as renin inhibitors and are highly potent.