1,8-Diazaspiro[5.5]undecane-8-carboxylic acid tert-butyl ester
1,8-二氮杂螺[5.5]十一烷-8-甲酸叔丁酯 238347
CAS No:
1086394-59-3
Order 1086394-59-3
diazaspiro,undecane,carboxylic,butyl,ester