76990-22-2
2-[(N,N-dimethylaminomethylene)amino]-1,1-dicyano-2-phenylethene
→
~98%
19796-49-7
4-氨基-6-苯基-5-氰基嘧啶
3336-65-0
2-[氨基(苯基)亚甲基]丙二腈