[EN300-300040-0.05g] 4-hydroxy-6H,7H-thieno[2,3-b]pyridin-6-one 434,200원
[EN300-300040-0.1g] 4-hydroxy-6H,7H-thieno[2,3-b]pyridin-6-one 614,900원
[EN300-300040-0.25g] 4-hydroxy-6H,7H-thieno[2,3-b]pyridin-6-one 848,000원
[EN300-300040-0.5g] 4-hydroxy-6H,7H-thieno[2,3-b]pyridin-6-one 1,298,800원
[EN300-300040-1g] 4-hydroxy-6H,7H-thieno[2,3-b]pyridin-6-one 1,647,300원
[EN300-300040-2.5g] 4-hydroxy-6H,7H-thieno[2,3-b]pyridin-6-one 3,385,300원
[EN300-300040-5g] 4-hydroxy-6H,7H-thieno[2,3-b]pyridin-6-one 6,619,700원
[EN300-300040-10g] 4-hydroxy-6H,7H-thieno[2,3-b]pyridin-6-one 12,857,500원