[EN300-68497-0.05g] 2-methyl-3H,4H-pyrido[2,3-b]pyrazin-3-one 192,727원
[EN300-68497-0.1g] 2-methyl-3H,4H-pyrido[2,3-b]pyrazin-3-one 258,000원
[EN300-68497-0.25g] 2-methyl-3H,4H-pyrido[2,3-b]pyrazin-3-one 343,182원
[EN300-68497-0.5g] 2-methyl-3H,4H-pyrido[2,3-b]pyrazin-3-one 505,636원
[EN300-68497-1g] 2-methyl-3H,4H-pyrido[2,3-b]pyrazin-3-one 632,273원
[EN300-68497-2.5g] 2-methyl-3H,4H-pyrido[2,3-b]pyrazin-3-one 976,818원
[EN300-68497-5g] 2-methyl-3H,4H-pyrido[2,3-b]pyrazin-3-one 1,551,000원
[EN300-68497-10g] 2-methyl-3H,4H-pyrido[2,3-b]pyrazin-3-one 2,050,000원