发明名称 PROCESS FOR PREPARING SUBSTITUTED PYRAZINE COMPOUNDS
摘要 <p>The present invention relates to novel intermediate, processes, and novel pyrazine compounds which are ultimately useful in the preparation of chemicals and pharmaceuticals.</p>
申请公布号 WO1999019314(A1) 申请公布日期 1999.04.22
申请号 US1998021245 申请日期 1998.10.08
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