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A compound with molecular formula C8H14O3 exhibits a triplet at δ 1.0 (I=6), a sextet at...

A compound with molecular formula C8H14O3 exhibits a triplet at δ 1.0 (I=6), a sextet at δ 1.6 (I=4) and a triplet at δ 2.2 (I=4) in its 1HNMR spectrum. Its IR spectrum shows two strong absorption bands near 1850 & 1750 cm-1. What is the structure for this compound?

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