[EN300-18514-0.05g] 6-ethyl-3H,4H-thieno[2,3-d]pyrimidin-4-one 157,500원
[EN300-18514-0.1g] 6-ethyl-3H,4H-thieno[2,3-d]pyrimidin-4-one 203,300원
[EN300-18514-0.25g] 6-ethyl-3H,4H-thieno[2,3-d]pyrimidin-4-one 259,900원
[EN300-18514-0.5g] 6-ethyl-3H,4H-thieno[2,3-d]pyrimidin-4-one 373,100원
[EN300-18514-1g] 6-ethyl-3H,4H-thieno[2,3-d]pyrimidin-4-one 460,200원
[EN300-18514-2.5g] 6-ethyl-3H,4H-thieno[2,3-d]pyrimidin-4-one 837,000원
[EN300-18514-5g] 6-ethyl-3H,4H-thieno[2,3-d]pyrimidin-4-one 1,207,300원
[EN300-18514-10g] 6-ethyl-3H,4H-thieno[2,3-d]pyrimidin-4-one 1,758,400원