Here are some flavor derived products that can (for the most part),be used in fragrances:(you'll have to do your own research but this a starting point)Apple:n-hexanal, ethyl butyrate, 1-propyl propionate, 1-butyl acetate,trans-2-hexenal, ethyl 2-methylbutyrate, 2-methylbutyl acetate, 1-hexanol, hexen-1-ol, trans-2-hexen-1-ol, hexyl acetate, Esters;alcohols; aldehydes; ketone; acids; including hexanal; ethyl 2-methyl butyrateBanana:alcohols; esters, including amyl acetate,isoamyl acetate, butylbutyrate, amyl butyrateCherry:benzaldehdyeGrapefruit:1-para-menthane, 8-thiol nootkatone, limonene, psoralen nootkatoneMango:Cyclohexane, methylcyclohexane, hydrocarbon, dimethylcyclohexane,ethylcyclohexane, 1,1-diethoxyethane, ethanol, alpha-pinene, 1-methylpropan-1-ol, toluene, alpha-fenchene, camphene, hexanal, anethyl butenoate, butan-1-ol, beta-pinene, sabinene, xylene, car-3-ene, myrcene, alpha-phellandrene, 3-methylbutan-1-ol, limonene, beta-phellandrene, gama-terpinene, para-cymene, alpha-terpinolene, cis-hex-3-en-1-ol, 2-furfural, ethyl octanoate, alpha-copanene, beta-caryophyllene, ehtyl decanoate, sabinyl acetate, alpha-humulene,ethyl dodecanoateOrange Peel Oil:n-hexanal, n-heptanal, 6-methyl-5-hepten-2-one, n-nonanal, trans-limonene oxide, cis-limonen oxide, cis-limonene oxide, octylacetate, citronellal, n-decanal, n-undecanal, neral, geranialPeach:Ethyl acetate, dimethyl disulfide, cis-3-hexenyl acetate, methyloctanoate, ethyl octanoate, 6-pentyl alpha pyrone, gamma decalactonebenzaldehyde, benzyl alcohol, gamma-caprolactone, gamma-decalactonePear:esters of 2,4-decadienoic acid, especially the esters of ethyl, n-propyl, n-butylPineapple:4-methoxy-2,5-dimethyl-2(H)-furan-3-one, 2-propenyl hexanoate,sesquiterpene hyrocarbons, 1-(E,Z)-3,5-undecatriene, 1-(E,Z,Z)3,5,8-undecatetraene. 2-propenyl n-hexanoate ethyl para-allyl phenol;gamma-butyrolactone; gamma-octalactone; acetoxyacetone; methylesters of beta-hydroxybutyric, beta-hydroxyhexanoic acidsStrawberryEthyl-cinnamates, methyl-cinnamates, 2,5-dimethyl-4-hydroxy-3(2H)-furanone, furaneol, furaneol-beta-glucoside, dimethyl-4-methoxy-3(2H)-furanone (mesifurane) methyl and ethyl acetates, propionates,butyrates-Rob