Aldehydealcohols, aldehydeethers, aldehydephenols and aldehydes with other oxygen function
Ethylvanillin "3ethoxy4hydroxybenzaldehyde"
Aldehydealcohols, aldehydeethers, aldehydephenols and aldehydes with other oxygen function (excl. ethylvanillin "3ethoxy4hydroxybenzaldehyde" and vanillin "4hydroxy3methoxybenzaldehyde")