96042-30-7
2-[2-[(E)-2-[4-(dimethylamino)phenyl]ethenyl]-6-methylpyran-4-ylidene]propanedinitrile
+
136866-27-8
3,5-二氯-2-哌嗪甲醛
→
627910-84-3
3-chloro-5-methoxypyrazine-2-carbaldehyde