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CH3OCH3 CH3CH2CH3
CH3CH2CH3 CH3COCH2CH3 CH3CH2 CH2OH CH3OCH3
CH3OCH3 CH3CH2CH3
CH3OCH3 CH3CH2CH3
CH3CH2CH3 (CH3)2CHOH CH3CH2OCH2CH3 HCOOCH2CH2OOCH
CH2= CH2 HCOOCH3 CH3COOCH2CH2CH3 CH3 CH2CH2CH3
CH3CH2CH3 CH3COCH2CH3 CH3CH2OH CH3OCH3
CH3CH2CH3 CH3CH2OCH2CH3 CH3CH2OH CH3OCH3
CH3CH2CH3 CH3COCH2CH3 CH3CH2OH CH3OCH3
CH3CH2CH3 CH3COCH2CH3 CH3CH2OH CH3OCH3