[EN300-6488167-0.05g] ethyl 2-oxa-5-azaspiro[3.4]octane-8-carboxylate 996,636원
[EN300-6488167-0.1g] ethyl 2-oxa-5-azaspiro[3.4]octane-8-carboxylate 1,285,727원
[EN300-6488167-0.25g] ethyl 2-oxa-5-azaspiro[3.4]octane-8-carboxylate 1,808,364원
[EN300-6488167-0.5g] ethyl 2-oxa-5-azaspiro[3.4]octane-8-carboxylate 2,818,182원
[EN300-6488167-1g] ethyl 2-oxa-5-azaspiro[3.4]octane-8-carboxylate 3,594,364원
[EN300-6488167-2.5g] ethyl 2-oxa-5-azaspiro[3.4]octane-8-carboxylate 6,992,000원
[EN300-6488167-5g] ethyl 2-oxa-5-azaspiro[3.4]octane-8-carboxylate 10,314,545원
[EN300-6488167-10g] ethyl 2-oxa-5-azaspiro[3.4]octane-8-carboxylate 15,266,364원