[EN300-7430128-0.05g] tert-butyl 1-oxa-8-azadispiro[2.1.2^{5}.3^{3}]decane-8-carboxylate 821,800원
[EN300-7430128-0.1g] tert-butyl 1-oxa-8-azadispiro[2.1.2^{5}.3^{3}]decane-8-carboxylate 1,194,200원
[EN300-7430128-0.25g] tert-butyl 1-oxa-8-azadispiro[2.1.2^{5}.3^{3}]decane-8-carboxylate 1,684,300원
[EN300-7430128-0.5g] tert-butyl 1-oxa-8-azadispiro[2.1.2^{5}.3^{3}]decane-8-carboxylate 2,614,300원
[EN300-7430128-1g] tert-butyl 1-oxa-8-azadispiro[2.1.2^{5}.3^{3}]decane-8-carboxylate 3,333,000원
[EN300-7430128-2.5g] tert-butyl 1-oxa-8-azadispiro[2.1.2^{5}.3^{3}]decane-8-carboxylate 6,469,300원
[EN300-7430128-5g] tert-butyl 1-oxa-8-azadispiro[2.1.2^{5}.3^{3}]decane-8-carboxylate 9,538,200원
[EN300-7430128-10g] tert-butyl 1-oxa-8-azadispiro[2.1.2^{5}.3^{3}]decane-8-carboxylate 14,114,100원