[EN300-43379393-0.05g] tert-butyl (2R)-4-(ethylcarbamoyl)-2-hydroxybutanoate 567,600원
[EN300-43379393-0.1g] tert-butyl (2R)-4-(ethylcarbamoyl)-2-hydroxybutanoate 781,000원
[EN300-43379393-0.25g] tert-butyl (2R)-4-(ethylcarbamoyl)-2-hydroxybutanoate 1,057,800원
[EN300-43379393-0.5g] tert-butyl (2R)-4-(ethylcarbamoyl)-2-hydroxybutanoate 1,586,900원
[EN300-43379393-1g] tert-butyl (2R)-4-(ethylcarbamoyl)-2-hydroxybutanoate 1,998,600원
[EN300-43379393-2.5g] tert-butyl (2R)-4-(ethylcarbamoyl)-2-hydroxybutanoate 3,791,000원
[EN300-43379393-5g] tert-butyl (2R)-4-(ethylcarbamoyl)-2-hydroxybutanoate 5,544,400원
[EN300-43379393-10g] tert-butyl (2R)-4-(ethylcarbamoyl)-2-hydroxybutanoate 8,153,600원