[EN300-6734655-0.05g] tert-butyl 8-oxo-2,7-diazaspiro[4.5]decane-2-carboxylate 608,400원
[EN300-6734655-0.1g] tert-butyl 8-oxo-2,7-diazaspiro[4.5]decane-2-carboxylate 876,300원
[EN300-6734655-0.25g] tert-butyl 8-oxo-2,7-diazaspiro[4.5]decane-2-carboxylate 1,220,300원
[EN300-6734655-0.5g] tert-butyl 8-oxo-2,7-diazaspiro[4.5]decane-2-carboxylate 1,884,700원
[EN300-6734655-1g] tert-butyl 8-oxo-2,7-diazaspiro[4.5]decane-2-carboxylate 2,396,500원
[EN300-6734655-2.5g] tert-butyl 8-oxo-2,7-diazaspiro[4.5]decane-2-carboxylate 4,639,800원
[EN300-6734655-5g] tert-butyl 8-oxo-2,7-diazaspiro[4.5]decane-2-carboxylate 6,828,800원
[EN300-6734655-10g] tert-butyl 8-oxo-2,7-diazaspiro[4.5]decane-2-carboxylate 10,097,900원