62564-59-4
ethyl N-(4-cyano-2-phenylpyrazol-3-yl)methanimidate
→
~66%
68380-54-1
(1-苯基-1H-吡唑并[3,4-d]嘧啶-4-基)-肼
100-63-0
苯肼
21314-17-0
4-羟基-1-苯基吡唑并[3,4-D]嘧啶
5334-43-0
5-氨基-1-苯基吡唑-4-腈
5334-48-5
4-氯-1-苯基-1H-吡唑并[3,4-d]嘧啶