[EN300-1699122-0.05g] 3-methyl-1H,2H-pyrido[2,3-b]pyrazin-2-one 427,600원
[EN300-1699122-0.1g] 3-methyl-1H,2H-pyrido[2,3-b]pyrazin-2-one 606,100원
[EN300-1699122-0.25g] 3-methyl-1H,2H-pyrido[2,3-b]pyrazin-2-one 834,900원
[EN300-1699122-0.5g] 3-methyl-1H,2H-pyrido[2,3-b]pyrazin-2-one 1,279,200원
[EN300-1699122-1g] 3-methyl-1H,2H-pyrido[2,3-b]pyrazin-2-one 1,621,100원
[EN300-1699122-2.5g] 3-methyl-1H,2H-pyrido[2,3-b]pyrazin-2-one 3,113,100원
[EN300-1699122-5g] 3-methyl-1H,2H-pyrido[2,3-b]pyrazin-2-one 4,574,500원
[EN300-1699122-10g] 3-methyl-1H,2H-pyrido[2,3-b]pyrazin-2-one 6,750,400원