[EN300-101566-0.05g] 4-methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-one 244,182원
[EN300-101566-0.1g] 4-methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-one 335,273원
[EN300-101566-0.25g] 4-methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-one 452,000원
[EN300-101566-0.5g] 4-methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-one 677,818원
[EN300-101566-1g] 4-methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-one 852,000원
[EN300-101566-2.5g] 4-methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-one 1,448,000원
[EN300-101566-5g] 4-methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-one 2,442,000원
[EN300-101566-10g] 4-methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-one 3,871,636원