[EN300-7354055-0.05g] tert-butyl 3,3-dioxo-2-oxa-3lambda6-thia-4-azaspiro[5.5]undecane-4-carboxylate 508,091원
[EN300-7354055-0.1g] tert-butyl 3,3-dioxo-2-oxa-3lambda6-thia-4-azaspiro[5.5]undecane-4-carboxylate 700,182원
[EN300-7354055-0.25g] tert-butyl 3,3-dioxo-2-oxa-3lambda6-thia-4-azaspiro[5.5]undecane-4-carboxylate 947,636원
[EN300-7354055-0.5g] tert-butyl 3,3-dioxo-2-oxa-3lambda6-thia-4-azaspiro[5.5]undecane-4-carboxylate 1,418,909원
[EN300-7354055-1g] tert-butyl 3,3-dioxo-2-oxa-3lambda6-thia-4-azaspiro[5.5]undecane-4-carboxylate 1,787,182원
[EN300-7354055-2.5g] tert-butyl 3,3-dioxo-2-oxa-3lambda6-thia-4-azaspiro[5.5]undecane-4-carboxylate 3,387,000원
[EN300-7354055-5g] tert-butyl 3,3-dioxo-2-oxa-3lambda6-thia-4-azaspiro[5.5]undecane-4-carboxylate 4,957,182원
[EN300-7354055-10g] tert-butyl 3,3-dioxo-2-oxa-3lambda6-thia-4-azaspiro[5.5]undecane-4-carboxylate 7,291,636원