883-38-5
5-氯-1-甲基-3-苯基-1H-吡唑-4-甲醛
→
~22%
139347-62-9
1H-Pyrazole-4-carbonitrile, 5-hydroxy-1-methyl-3-phenyl-
+
117007-81-5
1-(azidomethyl)-3-phenylpyrazole-4-carbonitrile