[EN300-6760316-0.05g] ethyl 4-hydroxy-7-methyl-6-oxo-6H,7H-thieno[2,3-b]pyridine-5-carboxylate 432,182원
[EN300-6760316-0.1g] ethyl 4-hydroxy-7-methyl-6-oxo-6H,7H-thieno[2,3-b]pyridine-5-carboxylate 618,364원
[EN300-6760316-0.25g] ethyl 4-hydroxy-7-methyl-6-oxo-6H,7H-thieno[2,3-b]pyridine-5-carboxylate 858,000원
[EN300-6760316-0.5g] ethyl 4-hydroxy-7-methyl-6-oxo-6H,7H-thieno[2,3-b]pyridine-5-carboxylate 1,317,364원
[EN300-6760316-1g] ethyl 4-hydroxy-7-methyl-6-oxo-6H,7H-thieno[2,3-b]pyridine-5-carboxylate 1,669,818원
[EN300-6760316-2.5g] ethyl 4-hydroxy-7-methyl-6-oxo-6H,7H-thieno[2,3-b]pyridine-5-carboxylate 3,216,091원
[EN300-6760316-5g] ethyl 4-hydroxy-7-methyl-6-oxo-6H,7H-thieno[2,3-b]pyridine-5-carboxylate 4,732,818원
[EN300-6760316-10g] ethyl 4-hydroxy-7-methyl-6-oxo-6H,7H-thieno[2,3-b]pyridine-5-carboxylate 6,988,091원