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92405-74-8 2h,5h-pyrano[4,3-b]pyran-5-one,3,4-dihydro-2-(4-hydroxy-6-methyl-2-oxo-2h-pyran-3-yl)-4,7

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Product Name 2H,5H-Pyrano[4,3-b]pyran-5-one,3,4-dihydro-2-(4-hydroxy-6-methyl-2-oxo-2H-pyran-3-yl)-4,7-dimethyl-,trans-
CAS No. 92405-74-8
Molecular Formula C16H16O6