[EN300-213457-0.05g] tert-butyl 3-oxo-1,2,8-triazaspiro[4.5]decane-8-carboxylate 222,364원
[EN300-213457-0.1g] tert-butyl 3-oxo-1,2,8-triazaspiro[4.5]decane-8-carboxylate 301,636원
[EN300-213457-0.25g] tert-butyl 3-oxo-1,2,8-triazaspiro[4.5]decane-8-carboxylate 404,545원
[EN300-213457-0.5g] tert-butyl 3-oxo-1,2,8-triazaspiro[4.5]decane-8-carboxylate 602,545원
[EN300-213457-1g] tert-butyl 3-oxo-1,2,8-triazaspiro[4.5]decane-8-carboxylate 757,000원
[EN300-213457-2.5g] tert-butyl 3-oxo-1,2,8-triazaspiro[4.5]decane-8-carboxylate 1,469,818원
[EN300-213457-5g] tert-butyl 3-oxo-1,2,8-triazaspiro[4.5]decane-8-carboxylate 1,842,000원
[EN300-213457-10g] tert-butyl 3-oxo-1,2,8-triazaspiro[4.5]decane-8-carboxylate 2,305,273원