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4- (5,6-dimethoxy-1-benzothiophene-2-) -4-oxobutyric acid methyl ester

4- (5,6-dimethoxy-1-benzothiophene-2-) -4-oxobutyric acid methyl ester

DESCRIPTION

Up:(E)-4-bromobut-2-enoic acid Next:3-bromo-4-methylbenzonitrile

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