[EN300-6494361-0.05g] 5-oxa-2,7-diazaspiro[3.4]octan-6-one; trifluoroacetic acid 573,500원
[EN300-6494361-0.1g] 5-oxa-2,7-diazaspiro[3.4]octan-6-one; trifluoroacetic acid 823,900원
[EN300-6494361-0.25g] 5-oxa-2,7-diazaspiro[3.4]octan-6-one; trifluoroacetic acid 1,146,300원
[EN300-6494361-0.5g] 5-oxa-2,7-diazaspiro[3.4]octan-6-one; trifluoroacetic acid 1,767,000원
[EN300-6494361-1g] 5-oxa-2,7-diazaspiro[3.4]octan-6-one; trifluoroacetic acid 2,248,400원
[EN300-6494361-2.5g] 5-oxa-2,7-diazaspiro[3.4]octan-6-one; trifluoroacetic acid 4,753,100원
[EN300-6494361-5g] 5-oxa-2,7-diazaspiro[3.4]octan-6-one; trifluoroacetic acid 8,932,700원
[EN300-6494361-10g] 5-oxa-2,7-diazaspiro[3.4]octan-6-one; trifluoroacetic acid 17,289,600원