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Catsyn? Dipyrido[3,2-C:2',3'-E]pyridazine | CAS 653-05-4?? ?? ??? ?????. ? ??? C10H6N4??, ???? 182.18g/mol??, ??? ????? NLT 98%???.
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1,10-Phenanthroline-5,6-dione
Butyllithium
2-Bromo-4-chlorotoluene