[EN300-22891437-0.05g] tert-butyl 6-(difluoromethyl)-6-hydroxy-2-azaspiro[3.3]heptane-2-carboxylate + 571,300원
[EN300-22891437-0.1g] tert-butyl 6-(difluoromethyl)-6-hydroxy-2-azaspiro[3.3]heptane-2-carboxylate + 821,800원
[EN300-22891437-0.25g] tert-butyl 6-(difluoromethyl)-6-hydroxy-2-azaspiro[3.3]heptane-2-carboxylate + 1,141,900원
[EN300-22891437-0.5g] tert-butyl 6-(difluoromethyl)-6-hydroxy-2-azaspiro[3.3]heptane-2-carboxylate + 1,764,800원
[EN300-22891437-1g] tert-butyl 6-(difluoromethyl)-6-hydroxy-2-azaspiro[3.3]heptane-2-carboxylate + 2,241,900원
[EN300-22891437-2.5g] tert-butyl 6-(difluoromethyl)-6-hydroxy-2-azaspiro[3.3]heptane-2-carboxylate + 4,332,800원
[EN300-22891437-5g] tert-butyl 6-(difluoromethyl)-6-hydroxy-2-azaspiro[3.3]heptane-2-carboxylate + 6,380,100원
[EN300-22891437-10g] tert-butyl 6-(difluoromethyl)-6-hydroxy-2-azaspiro[3.3]heptane-2-carboxylate + 9,429,300원