[EN300-213459-0.05g] tert-butyl 3-oxo-1,2,7-triazaspiro[4.4]nonane-7-carboxylate 286,000원
[EN300-213459-0.1g] tert-butyl 3-oxo-1,2,7-triazaspiro[4.4]nonane-7-carboxylate 397,100원
[EN300-213459-0.25g] tert-butyl 3-oxo-1,2,7-triazaspiro[4.4]nonane-7-carboxylate 536,500원
[EN300-213459-0.5g] tert-butyl 3-oxo-1,2,7-triazaspiro[4.4]nonane-7-carboxylate 952,500원
[EN300-213459-1g] tert-butyl 3-oxo-1,2,7-triazaspiro[4.4]nonane-7-carboxylate 1,215,900원
[EN300-213459-2.5g] tert-butyl 3-oxo-1,2,7-triazaspiro[4.4]nonane-7-carboxylate 2,318,000원
[EN300-213459-5g] tert-butyl 3-oxo-1,2,7-triazaspiro[4.4]nonane-7-carboxylate 3,398,300원
[EN300-213459-10g] tert-butyl 3-oxo-1,2,7-triazaspiro[4.4]nonane-7-carboxylate 5,008,000원