[EN300-12715939-0.05g] tert-butyl 7-amino-5,5-dioxo-5lambda6-thia-2-azaspiro[3.4]octane-2-carboxylate 665,100원
[EN300-12715939-0.1g] tert-butyl 7-amino-5,5-dioxo-5lambda6-thia-2-azaspiro[3.4]octane-2-carboxylate 959,000원
[EN300-12715939-0.25g] tert-butyl 7-amino-5,5-dioxo-5lambda6-thia-2-azaspiro[3.4]octane-2-carboxylate 1,342,300원
[EN300-12715939-0.5g] tert-butyl 7-amino-5,5-dioxo-5lambda6-thia-2-azaspiro[3.4]octane-2-carboxylate 2,080,800원
[EN300-12715939-1g] tert-butyl 7-amino-5,5-dioxo-5lambda6-thia-2-azaspiro[3.4]octane-2-carboxylate 2,647,000원
[EN300-12715939-2.5g] tert-butyl 7-amino-5,5-dioxo-5lambda6-thia-2-azaspiro[3.4]octane-2-carboxylate 5,127,700원
[EN300-12715939-5g] tert-butyl 7-amino-5,5-dioxo-5lambda6-thia-2-azaspiro[3.4]octane-2-carboxylate 7,553,900원
[EN300-12715939-10g] tert-butyl 7-amino-5,5-dioxo-5lambda6-thia-2-azaspiro[3.4]octane-2-carboxylate 11,171,700원