100981-68-8
ethyl 4-bromobenzenesulfonyl formimidate
+
71916-66-0
2-[4-(2-aminoethylsulfanylmethyl)-1,3-thiazol-2-yl]guanidine
→
~60%
100981-43-9
乙溴替丁
100981-68-8
ethyl 4-bromobenzenesulfonyl formimidate
+
69014-10-4
2-[(2-guanidinothiazol-4-yl)methylthio]ethylamine dihydrochloride
→
~57%
100981-43-9
乙溴替丁