[EN300-117193-0.05g] 6-methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-one 525,364원
[EN300-117193-0.1g] 6-methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-one 757,000원
[EN300-117193-0.25g] 6-methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-one 1,056,000원
[EN300-117193-0.5g] 6-methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-one 1,626,182원
[EN300-117193-1g] 6-methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-one 2,067,727원
[EN300-117193-2.5g] 6-methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-one 3,996,182원
[EN300-117193-5g] 6-methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-one 5,881,182원
[EN300-117193-10g] 6-methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-one 8,692,818원