"TERT-BUTYL 2-OXO-1,4,9-TRIAZASPIRO[5.5]UNDECANE-9-CARBOXYLATE"
"TERT-BUTYL 2-OXO-1,4,9-TRIAZASPIRO[5.5]UNDECANE-9-CARBOXYLATE"
"TERT-BUTYL 2-OXO-1,4,9-TRIAZASPIRO[5.5]UNDECANE-9-CARBOXYLATE"
"叔丁基2-氧杂-1,4,9-三氮杂螺[5.5]十酮烷-9-羧酸盐"
"叔丁基2-氧杂-1,4,9-三氮杂螺[5.5]十酮烷-9-羧酸盐"
"叔丁基2-氧杂-1,4,9-三氮杂螺[5.5]十酮烷-9-羧酸盐"
"叔丁基2-氧杂-1,4,9-三氮杂螺[5.5]十酮烷-9-羧酸盐"
"叔丁基2-氧杂-1,4,9-三氮杂螺[5.5]十酮烷-9-羧酸盐"
"叔丁基2-氧杂-1,4,9-三氮杂螺[5.5]十酮烷-9-羧酸盐"