[EN300-136555-0.05g] 8-[(tert-butoxy)carbonyl]-1-oxa-2,8-diazaspiro[4.5]dec-2-ene-3-carboxylic acid 216,400원
[EN300-136555-0.1g] 8-[(tert-butoxy)carbonyl]-1-oxa-2,8-diazaspiro[4.5]dec-2-ene-3-carboxylic acid 292,500원
[EN300-136555-0.25g] 8-[(tert-butoxy)carbonyl]-1-oxa-2,8-diazaspiro[4.5]dec-2-ene-3-carboxylic acid 388,300원
[EN300-136555-0.5g] 8-[(tert-butoxy)carbonyl]-1-oxa-2,8-diazaspiro[4.5]dec-2-ene-3-carboxylic acid 573,500원
[EN300-136555-1g] 8-[(tert-butoxy)carbonyl]-1-oxa-2,8-diazaspiro[4.5]dec-2-ene-3-carboxylic acid 715,000원
[EN300-136555-2.5g] 8-[(tert-butoxy)carbonyl]-1-oxa-2,8-diazaspiro[4.5]dec-2-ene-3-carboxylic acid 1,423,000원
[EN300-136555-5g] 8-[(tert-butoxy)carbonyl]-1-oxa-2,8-diazaspiro[4.5]dec-2-ene-3-carboxylic acid 2,596,900원
[EN300-136555-10g] 8-[(tert-butoxy)carbonyl]-1-oxa-2,8-diazaspiro[4.5]dec-2-ene-3-carboxylic acid 4,951,300원