[EN300-1722759-0.05g] 7-oxa-2,5-diazaspiro[3.4]octan-6-one; trifluoroacetic acid 1,339,091원
[EN300-1722759-0.1g] 7-oxa-2,5-diazaspiro[3.4]octan-6-one; trifluoroacetic acid 1,729,182원
[EN300-1722759-0.25g] 7-oxa-2,5-diazaspiro[3.4]octan-6-one; trifluoroacetic acid 2,446,000원
[EN300-1722759-0.5g] 7-oxa-2,5-diazaspiro[3.4]octan-6-one; trifluoroacetic acid 3,818,000원
[EN300-1722759-1g] 7-oxa-2,5-diazaspiro[3.4]octan-6-one; trifluoroacetic acid 4,877,364원
[EN300-1722759-2.5g] 7-oxa-2,5-diazaspiro[3.4]octan-6-one; trifluoroacetic acid 9,504,636원
[EN300-1722759-5g] 7-oxa-2,5-diazaspiro[3.4]octan-6-one; trifluoroacetic acid 14,032,909원
[EN300-1722759-10g] 7-oxa-2,5-diazaspiro[3.4]octan-6-one; trifluoroacetic acid 20,778,727원