5-(4-Chloro-phenyl)-6-hydroxy-pyrazine-2,3-dicarbonitrile

5-(4-Chloro-phenyl)-6-hydroxy-pyrazine-2,3-dicarbonitrile

CAS号:75669-51-1
英文名:5-(4-Chloro-phenyl)-6-hydroxy-pyrazine-2,3-dicarbonitrile
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