[EN300-4749951-0.05g] (2R)-2-{[(tert-butoxy)carbonyl]amino}but-3-enoic acid 683,818원
[EN300-4749951-0.1g] (2R)-2-{[(tert-butoxy)carbonyl]amino}but-3-enoic acid 990,636원
[EN300-4749951-0.25g] (2R)-2-{[(tert-butoxy)carbonyl]amino}but-3-enoic acid 1,390,636원
[EN300-4749951-0.5g] (2R)-2-{[(tert-butoxy)carbonyl]amino}but-3-enoic acid 2,154,818원
[EN300-4749951-1g] (2R)-2-{[(tert-butoxy)carbonyl]amino}but-3-enoic acid 2,746,909원
[EN300-4749951-2.5g] (2R)-2-{[(tert-butoxy)carbonyl]amino}but-3-enoic acid 5,326,818원
[EN300-4749951-5g] (2R)-2-{[(tert-butoxy)carbonyl]amino}but-3-enoic acid 7,851,364원
[EN300-4749951-10g] (2R)-2-{[(tert-butoxy)carbonyl]amino}but-3-enoic acid 11,617,273원