[EN300-1608583-0.05g] 2-methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-3-one 131,300원
[EN300-1608583-0.1g] 2-methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-3-one 164,100원
[EN300-1608583-0.25g] 2-methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-3-one 207,700원
[EN300-1608583-0.5g] 2-methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-3-one 290,400원
[EN300-1608583-1g] 2-methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-3-one 351,300원
[EN300-1608583-2.5g] 2-methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-3-one 695,500원
[EN300-1608583-5g] 2-methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-3-one 1,229,000원
[EN300-1608583-10g] 2-methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-3-one 2,217,800원