76849-28-0
2-azido-3,5-diphenylpyrazine
→
~98%
76849-22-4
4,5-diphenylimidazole-1-carbonitrile
76849-26-8
5-azido-2,3-diphenylpyrazine
~89%
41270-63-7
2-chloro-3,5-diphenylpyrazine
41270-66-0
5-氯-2,3-二苯基吡嗪
668-94-0
4,5-二苯并咪唑