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EP1506962A3 Nitrogen-containing aromatic heterocycles 有权
含氮芳香杂环

Nitrogen-containing aromatic heterocycles
摘要:
A compound represented by the following general formula: wherein A is a further optionally substituted group represented by the formula: X is an oxygen atom, a sulfur atom, -SO- or -SO 2 ; Y is an optionally substituted C 6-14 aryl group, an optionally substituted 5- to 14-membered aromatic heterocyclic group or an optionally substituted C 1-6 alkylene group; E is a single bond or -NR 2 -.
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