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393812-49-2 2h-1-benzopyran-2-one,7-(hydroxy-3-thienylmethyl)-4-methyl-3-(phenylmethyl)-

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Product Name 2H-1-Benzopyran-2-one,7-(hydroxy-3-thienylmethyl)-4-methyl-3-(phenylmethyl)-
CAS No. 393812-49-2
Molecular Formula C22H18O3S