[EN300-3204020-0.05g] 2-ethyl-5-methyl-3H,4H-thieno[2,3-d]pyrimidin-4-one 323,000원
[EN300-3204020-0.1g] 2-ethyl-5-methyl-3H,4H-thieno[2,3-d]pyrimidin-4-one 449,400원
[EN300-3204020-0.25g] 2-ethyl-5-methyl-3H,4H-thieno[2,3-d]pyrimidin-4-one 614,900원
[EN300-3204020-0.5g] 2-ethyl-5-methyl-3H,4H-thieno[2,3-d]pyrimidin-4-one 1,061,400원
[EN300-3204020-1g] 2-ethyl-5-methyl-3H,4H-thieno[2,3-d]pyrimidin-4-one 1,337,900원
[EN300-3204020-2.5g] 2-ethyl-5-methyl-3H,4H-thieno[2,3-d]pyrimidin-4-one 2,564,200원
[EN300-3204020-5g] 2-ethyl-5-methyl-3H,4H-thieno[2,3-d]pyrimidin-4-one 3,757,800원
[EN300-3204020-10g] 2-ethyl-5-methyl-3H,4H-thieno[2,3-d]pyrimidin-4-one 5,545,900원