[EN300-30923-0.05g] ethyl 1-methyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidine-7-carboxylate 234,182원
[EN300-30923-0.1g] ethyl 1-methyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidine-7-carboxylate 321,364원
[EN300-30923-0.25g] ethyl 1-methyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidine-7-carboxylate 432,182원
[EN300-30923-0.5g] ethyl 1-methyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidine-7-carboxylate 759,000원
[EN300-30923-1g] ethyl 1-methyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidine-7-carboxylate 990,636원
[EN300-30923-2.5g] ethyl 1-methyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidine-7-carboxylate 1,887,636원
[EN300-30923-5g] ethyl 1-methyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidine-7-carboxylate 2,760,727원
[EN300-30923-10g] ethyl 1-methyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidine-7-carboxylate 4,067,545원