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67297-27-2 2h-1-benzopyran-2-one, 7-(diethylamino)-3-(methyl-2-benzoxazolyl)-

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Product Name 2H-1-Benzopyran-2-one, 7-(diethylamino)-3-(methyl-2-benzoxazolyl)-
CAS No. 67297-27-2
Molecular Formula C21H20N2O3