[EN300-6825993-0.05g] 1H,2H,3H,4H-pyrido[2,3-b]pyrazin-3-one 418,900원
[EN300-6825993-0.1g] 1H,2H,3H,4H-pyrido[2,3-b]pyrazin-3-one 590,900원
[EN300-6825993-0.25g] 1H,2H,3H,4H-pyrido[2,3-b]pyrazin-3-one 821,800원
[EN300-6825993-0.5g] 1H,2H,3H,4H-pyrido[2,3-b]pyrazin-3-one 1,255,200원
[EN300-6825993-1g] 1H,2H,3H,4H-pyrido[2,3-b]pyrazin-3-one 1,588,500원
[EN300-6825993-2.5g] 1H,2H,3H,4H-pyrido[2,3-b]pyrazin-3-one 3,049,900원
[EN300-6825993-5g] 1H,2H,3H,4H-pyrido[2,3-b]pyrazin-3-one 4,482,900원
[EN300-6825993-10g] 1H,2H,3H,4H-pyrido[2,3-b]pyrazin-3-one 6,615,300원