[EN300-47303815-0.05g] (6Z)-6-[(dimethylamino)methylidene]-5H,6H,8H-pyrano[3,4-b]pyridin-5-one 637,300원
[EN300-47303815-0.1g] (6Z)-6-[(dimethylamino)methylidene]-5H,6H,8H-pyrano[3,4-b]pyridin-5-one 887,800원
[EN300-47303815-0.25g] (6Z)-6-[(dimethylamino)methylidene]-5H,6H,8H-pyrano[3,4-b]pyridin-5-one 1,207,900원
[EN300-47303815-0.5g] (6Z)-6-[(dimethylamino)methylidene]-5H,6H,8H-pyrano[3,4-b]pyridin-5-one 1,830,800원
[EN300-47303815-1g] (6Z)-6-[(dimethylamino)methylidene]-5H,6H,8H-pyrano[3,4-b]pyridin-5-one 2,307,900원
[EN300-47303815-2.5g] (6Z)-6-[(dimethylamino)methylidene]-5H,6H,8H-pyrano[3,4-b]pyridin-5-one 4,398,800원
[EN300-47303815-5g] (6Z)-6-[(dimethylamino)methylidene]-5H,6H,8H-pyrano[3,4-b]pyridin-5-one 6,446,100원
[EN300-47303815-10g] (6Z)-6-[(dimethylamino)methylidene]-5H,6H,8H-pyrano[3,4-b]pyridin-5-one 9,495,300원