676655-98-4
3-amino-4,4-dicyano-3-butenethioamide
→
~87%
150799-81-8
2,4-diamino-6-sulfanylidene-1H-pyridine-3-carbonitrile
868-54-2
2-氨基-1-丙烯基-1,1,3-三甲腈