1-[4-[2-(diaminomethylidene)hydrazinyl]-3-methylphenyl]iminoguanidine

2-(2,3-二氯苯基)-2-胍亚胺基乙腈

2-[[(E)-(3-chloro-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]amino]guanidine

(5-氨基-4H-[1,2,4]噻唑-3-基)-乙酸

N,N,1,1,1-五氟甲胺