Novel synthesis of 3,4-dihydro-5-bromo[1,4]oxazin-2-one derivatives, new protease inhibitor scaffold
作者:Frédéric Bihel、Jean-Louis Kraus
DOI:10.1039/b212064j
日期:——
We designed and synthesized a new class of serine protease inhibitors based on the oxazinone core. To this end, we first developed a short and efficient route to synthesize a new 3,4-dihydro[1,4]oxazin-2-one ring. Then we successfully synthesised the corresponding 5-bromo derivatives which have never been reported before, and demonstrated their inhibitory activities on α-chymotrypsin.
我们设计并合成了一类基于氧杂茚酮核心的新型丝氨酸蛋白酶抑制剂。为此,我们首先开发了一条简短高效的合成路线,以合成新的3,4-二氢[1,4]氧杂茚酮环。随后,我们成功合成了相应的5-溴衍生物,这些化合物此前从未被报道,并展示了它们对α-胆酸酶的抑制活性。