118286-98-9
8-[4-(4-pyrimidin-2-yl-piperazin-1-yl)but-2-enyl]-8-aza-spiro[4.5]decane-7,9-dione
→
~72%
36505-84-7
丁螺环酮
20980-22-7
1-(2-嘧啶基)哌嗪
+
80827-62-9
8-(4-Bromobutyl)-8-azaspiro[4.5]decane-7,9-dione
→
~71%
36505-84-7
丁螺环酮
118286-97-8
8-[4-[4-(2-Pyrimidinyl)-1-piperazinyl]-2-butynyl]-8-azaspiro[4.5]decane-7,9-dione
→
36505-84-7
丁螺环酮