Butaneamine

20485-44-3

20485-44-3

720555

2,3-二甲基-2,3-丁二胺

93565-01-6

93565-01-6

156660

N1,N4-二(BUTA-2,3-二ENYL)丁烷-1,4-二胺双盐酸盐

14209-32-6

14209-32-6

156344

N,N'-DICYANOETHYL-1,4-BUTANEDIAMINE

71-44-3

71-44-3

155038

220352-39-6

220352-39-6

208645

替卡格雷中间体5