[EN300-131587-0.05g] 5-{[(tert-butoxy)carbonyl]amino}pyrazine-2-carboxylic acid 137,900원
[EN300-131587-0.1g] 5-{[(tert-butoxy)carbonyl]amino}pyrazine-2-carboxylic acid 172,800원
[EN300-131587-0.25g] 5-{[(tert-butoxy)carbonyl]amino}pyrazine-2-carboxylic acid 218,500원
[EN300-131587-0.5g] 5-{[(tert-butoxy)carbonyl]amino}pyrazine-2-carboxylic acid 305,600원
[EN300-131587-1g] 5-{[(tert-butoxy)carbonyl]amino}pyrazine-2-carboxylic acid 375,300원
[EN300-131587-2.5g] 5-{[(tert-butoxy)carbonyl]amino}pyrazine-2-carboxylic acid 682,400원
[EN300-131587-5g] 5-{[(tert-butoxy)carbonyl]amino}pyrazine-2-carboxylic acid 1,301,000원
[EN300-131587-10g] 5-{[(tert-butoxy)carbonyl]amino}pyrazine-2-carboxylic acid 2,535,800원