[EN300-7447185-0.05g] (2s,4s)-6-oxo-7-oxa-5-azaspiro[3.4]octane-2-carboxylic acid 741,091원
[EN300-7447185-0.1g] (2s,4s)-6-oxo-7-oxa-5-azaspiro[3.4]octane-2-carboxylic acid 1,079,818원
[EN300-7447185-0.25g] (2s,4s)-6-oxo-7-oxa-5-azaspiro[3.4]octane-2-carboxylic acid 1,515,364원
[EN300-7447185-0.5g] (2s,4s)-6-oxo-7-oxa-5-azaspiro[3.4]octane-2-carboxylic acid 2,352,818원
[EN300-7447185-1g] (2s,4s)-6-oxo-7-oxa-5-azaspiro[3.4]octane-2-carboxylic acid 3,000,364원
[EN300-7447185-2.5g] (2s,4s)-6-oxo-7-oxa-5-azaspiro[3.4]octane-2-carboxylic acid 5,825,818원
[EN300-7447185-5g] (2s,4s)-6-oxo-7-oxa-5-azaspiro[3.4]octane-2-carboxylic acid 8,589,818원
[EN300-7447185-10g] (2s,4s)-6-oxo-7-oxa-5-azaspiro[3.4]octane-2-carboxylic acid 12,712,182원