420-04-2
单氰胺
+
109340-63-8
9-Isothiocyanatophenanthrene
→
6278-34-8
methyl N-cyano-N'-phenanthren-9-ylcarbamimidothioate
409317-74-4
[9]phenanthryl-thiourea
7494-64-6
1-cyano-2-phenanthren-9-ylguanidine