Which of the following compounds does NOT con | vedclass

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(D) phenolic $-OH$ group is defined as a hydroxyl group attached directly to an aromatic benzene ring.$1$. Curcumin contains phenolic $-OH$ groups.$2$

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Ascorbic acid

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(D) phenolic $-OH$ group is defined as a hydroxyl group attached directly to an aromatic benzene ring.$1$. Curcumin contains phenolic $-OH$ groups.$2$. Eugenol contains a phenolic $-OH$ group.$3$. Gallic acid ($3,4,5$-trihydroxybenzoic acid) contains phenolic $-OH$ groups.$4$. Ascorbic acid (Vitamin $C$) is a lactone with enolic $-OH$ groups,but it does not contain a benzene ring,therefore it does not contain a phenolic $-OH$ group.

Which of the following compounds does $NOT$ contain a phenolic $-OH$ group?

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