Examlex
Which of the following vitamins is often lacking in the diets of older adults,especially elderly women?
Dimethyl Ether
An organic compound with the formula CH3OCH3, used as an aerosol propellant and as a reagent in organic synthesis.
3-Methoxyfuran
A furan derivative with a methoxy group (-OCH3) attached to the 3-position of the furan ring.
Dioxanes
A class of organic compounds with a six-membered ring consisting of four carbon atoms and two oxygen atoms at opposite positions.
Furans
A class of heterocyclic organic compounds, consisting of a five-membered aromatic ring with four carbon atoms and one oxygen.
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