The Complete List of Suppliers for 2-Butenoic acid,3-methyl-,9,10-dihydro-8,8-dimethyl-10-(3-methyl-1-oxobutoxy)-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-ylester, (9S,10S)- (9CI)
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![146428-59-3,2-Butenoic acid,3-methyl-,9,10-dihydro-8,8-dimethyl-10-(3-methyl-1-oxobutoxy)-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-ylester, (9S,10S)- (9CI),2-Butenoicacid, 3-methyl-,9,10-dihydro-8,8-dimethyl-10-(3-methyl-1-oxobutoxy)-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-ylester, (9S-cis)-; 2H,8H-Benzo[1,2-b:3,4-b']dipyran, 2-butenoic acid deriv.;(-)-Peujaponisin; Peujaponisin](http://www.lookchem.com/300w//file1.lookchem.com/300w/substances/2022-04-20-12/509f3794-ac34-4fb4-a180-fe86078c2e39.png)