52376-89-3
[(2-chloro-1-phenylethylidene)amino]urea
→
53646-00-7
4-苯基-5-氯-1,2,3-噻重氮
35460-31-2
2-phenylethynylsulfanylbenzene
14476-62-1
2-ethylsulfanylethynylbenzene
72770-70-8
4-phenylthiadiazole-5-carbonitrile