[EN300-331543-0.05g] 2-ethyl-5H,6H,7H,8H-pyrido[4,3-d]pyrimidine 527,800원
[EN300-331543-0.1g] 2-ethyl-5H,6H,7H,8H-pyrido[4,3-d]pyrimidine 756,500원
[EN300-331543-0.25g] 2-ethyl-5H,6H,7H,8H-pyrido[4,3-d]pyrimidine 1,050,500원
[EN300-331543-0.5g] 2-ethyl-5H,6H,7H,8H-pyrido[4,3-d]pyrimidine 1,619,000원
[EN300-331543-1g] 2-ethyl-5H,6H,7H,8H-pyrido[4,3-d]pyrimidine 2,056,700원
[EN300-331543-2.5g] 2-ethyl-5H,6H,7H,8H-pyrido[4,3-d]pyrimidine 3,964,600원
[EN300-331543-5g] 2-ethyl-5H,6H,7H,8H-pyrido[4,3-d]pyrimidine 5,837,700원
[EN300-331543-10g] 2-ethyl-5H,6H,7H,8H-pyrido[4,3-d]pyrimidine 8,623,500원