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139694-95-4 4h-1-benzopyran-4-one,2-[4-(acetyloxy)phenyl]-2,3-dihydro-5-hydroxy-6-(3-methyl-2-buteny

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Product Name 4H-1-Benzopyran-4-one,2-[4-(acetyloxy)phenyl]-2,3-dihydro-5-hydroxy-6-(3-methyl-2-butenyl)-,(S)-
CAS No. 139694-95-4
Molecular Formula C22H22O5