[EN300-1705363-0.05g] 2-{[4-(4-bromophenyl)-9-{[(9H-fluoren-9-yl)methoxy]carbonyl}-1-oxa-9-azaspiro[5.5]undecan-4-yl]oxy}acetic acid 2,411,800원
[EN300-1705363-0.1g] 2-{[4-(4-bromophenyl)-9-{[(9H-fluoren-9-yl)methoxy]carbonyl}-1-oxa-9-azaspiro[5.5]undecan-4-yl]oxy}acetic acid 2,893,000원
[EN300-1705363-0.25g] 2-{[4-(4-bromophenyl)-9-{[(9H-fluoren-9-yl)methoxy]carbonyl}-1-oxa-9-azaspiro[5.5]undecan-4-yl]oxy}acetic acid 5,095,100원