[EN300-318244-0.05g] 4-methyl-2-oxo-1H,2H,3H,4H-pyrido[2,3-b]pyrazine-7-carboxylic acid 527,800원
[EN300-318244-0.1g] 4-methyl-2-oxo-1H,2H,3H,4H-pyrido[2,3-b]pyrazine-7-carboxylic acid 756,500원
[EN300-318244-0.25g] 4-methyl-2-oxo-1H,2H,3H,4H-pyrido[2,3-b]pyrazine-7-carboxylic acid 1,050,500원
[EN300-318244-0.5g] 4-methyl-2-oxo-1H,2H,3H,4H-pyrido[2,3-b]pyrazine-7-carboxylic acid 1,619,000원
[EN300-318244-1g] 4-methyl-2-oxo-1H,2H,3H,4H-pyrido[2,3-b]pyrazine-7-carboxylic acid 2,056,700원
[EN300-318244-2.5g] 4-methyl-2-oxo-1H,2H,3H,4H-pyrido[2,3-b]pyrazine-7-carboxylic acid 3,964,600원
[EN300-318244-5g] 4-methyl-2-oxo-1H,2H,3H,4H-pyrido[2,3-b]pyrazine-7-carboxylic acid 5,837,700원
[EN300-318244-10g] 4-methyl-2-oxo-1H,2H,3H,4H-pyrido[2,3-b]pyrazine-7-carboxylic acid 8,623,500원