The Complete List of Suppliers for 4H,8H-[2]Benzopyrano[5,6-b][1,4]benzodioxepin-4,8-dione,1,2-dihydro-2,5-dihydroxy-11-methoxy-9-(2-oxoheptyl)-2-pentyl- (9CI)
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![54226-88-9,4H,8H-[2]Benzopyrano[5,6-b][1,4]benzodioxepin-4,8-dione,1,2-dihydro-2,5-dihydroxy-11-methoxy-9-(2-oxoheptyl)-2-pentyl- (9CI),a-Collatolic acid (6CI,7CI); a,b-Collatolic acid](http://www.lookchem.com/300w/2010/068/54226-88-9.jpg)