improve the in vivo activity, we explored a bioisostere replacement of the sulfur atom in bis-2-(5-phenylacetamido-1,2,4-thiadiazol)ethyl sulfide and CB839 analogues with selenium using a novel synthesis of the selenadiazole moiety from carboxylic acids or nitriles. The resulting selenadiazole compounds showed enhanced KGA inhibition, more potent induction of reactive oxygen species, improved inhibition
Compounds and compositions comprising compounds that inhibit glutaminase are described herein. Also described herein are methods of using the compounds that inhibit glutaminase in the treatment of cancer.
本文描述了抑制谷氨酸酶的化合物和组合物。本文还描述了使用这些抑制谷氨酸酶的化合物治疗癌症的方法。
[EN] 1, 3, 4-SELENADIAZOLE COMPOUNDS WITH PHARMACOLOGICAL ACTIVITY<br/>[FR] COMPOSÉS DE 1,3,4-SÉLÉNADIAZOLE PRÉSENTANT UNE ACTIVITÉ PHARMACOLOGIQUE
申请人:HANGZHOU JENNIFER BIOTECH CO LTD
公开号:WO2017101793A1
公开(公告)日:2017-06-22
The invention belongs to the field of biomedical research involving the 1, 3, 4- selenyldiazo derivatives that have cell protective activity. Because there are not so many heterocyclic selenium compounds, we synthesized a new type of selenium analog of BPTES. As the isoacceptor of BPTES, the compounds have antitumor activity, anti-oxidation and cell protection function. Currently many drugs contain the thiodiazo motif, so synthesis of selenyldiazo functional group could further optimize these drugs and are important in new drug development and application.
The invention relates to novel heterocyclic compounds and pharmaceutical preparations thereof. The invention further relates to methods of treatment using the novel heterocyclic compounds of the invention.
本发明涉及新型杂环化合物及其制药制剂。本发明还涉及使用所述新型杂环化合物治疗的方法。
TREATMENT OF CANCER WITH HETEROCYCLIC INHIBITORS OF GLUTAMINASE
申请人:Calithera Biosciences, Inc.
公开号:US20150004134A1
公开(公告)日:2015-01-01
The invention relates to novel heterocyclic compounds and pharmaceutical preparations thereof. The invention further relates to methods of treating or preventing cancer using the novel heterocyclic compounds of the invention.