[EN300-23014435-0.05g] tert-butyl 1-formyl-7-oxa-2-azaspiro[3.5]nonane-2-carboxylate 585,364원
[EN300-23014435-0.1g] tert-butyl 1-formyl-7-oxa-2-azaspiro[3.5]nonane-2-carboxylate 817,000원
[EN300-23014435-0.25g] tert-butyl 1-formyl-7-oxa-2-azaspiro[3.5]nonane-2-carboxylate 1,116,000원
[EN300-23014435-0.5g] tert-butyl 1-formyl-7-oxa-2-azaspiro[3.5]nonane-2-carboxylate 1,686,182원
[EN300-23014435-1g] tert-butyl 1-formyl-7-oxa-2-azaspiro[3.5]nonane-2-carboxylate 2,127,727원
[EN300-23014435-2.5g] tert-butyl 1-formyl-7-oxa-2-azaspiro[3.5]nonane-2-carboxylate 4,056,182원
[EN300-23014435-5g] tert-butyl 1-formyl-7-oxa-2-azaspiro[3.5]nonane-2-carboxylate 5,941,182원
[EN300-23014435-10g] tert-butyl 1-formyl-7-oxa-2-azaspiro[3.5]nonane-2-carboxylate 8,752,818원