[EN300-1699122-0.05g] 3-methyl-1H,2H-pyrido[2,3-b]pyrazin-2-one 388,727원
[EN300-1699122-0.1g] 3-methyl-1H,2H-pyrido[2,3-b]pyrazin-2-one 551,000원
[EN300-1699122-0.25g] 3-methyl-1H,2H-pyrido[2,3-b]pyrazin-2-one 759,000원
[EN300-1699122-0.5g] 3-methyl-1H,2H-pyrido[2,3-b]pyrazin-2-one 1,162,909원
[EN300-1699122-1g] 3-methyl-1H,2H-pyrido[2,3-b]pyrazin-2-one 1,473,727원
[EN300-1699122-2.5g] 3-methyl-1H,2H-pyrido[2,3-b]pyrazin-2-one 2,830,091원
[EN300-1699122-5g] 3-methyl-1H,2H-pyrido[2,3-b]pyrazin-2-one 4,158,636원
[EN300-1699122-10g] 3-methyl-1H,2H-pyrido[2,3-b]pyrazin-2-one 6,136,727원