[EN300-71571-0.05g] 1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-one 196,727원
[EN300-71571-0.1g] 1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-one 265,909원
[EN300-71571-0.25g] 1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-one 353,000원
[EN300-71571-0.5g] 1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-one 521,364원
[EN300-71571-1g] 1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-one 650,000원
[EN300-71571-2.5g] 1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-one 1,170,818원
[EN300-71571-5g] 1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-one 2,034,091원
[EN300-71571-10g] 1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-one 3,766,636원