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 5,7-Dimethoxy-3-(1-naphthoyl)coumarin Ethyl 5-bromobenzofuran-2-carboxylate Ethyl tetrahydrofuroate 3-(5-Methyl-2-trifluoromethylfuran-3-yl)-3-oxopropionitrile
 Methyl 2,5-dihydro-2,5-dimethoxy-2-furoate Diisopropyl 2-(1,3-dithiolan-2-ylidene)malonate (S)-3-Hydroxy-gamma-butyrolactone Fmoc-L-4-thiazolylalanine
 Thiodiglycolic anhydride Orotalaldehyde 2-(4-Biphenylyl)pyrrolidine (-)-Alpha-Santonin
 (-)-N-Boc-L-4-Hydroxyprolinol Quizalofop-ethyl (S,E)-ethyl 3-(2,2-dimethyl-1,3-dioxolan-4-yl)acrylate Piperoin
 Diglycolic anhydride Ricobendazole Aceclidine hydochloride Di-(2,5-dioxopyrrolidin-1-yl)carbonate
 (2S,3S,4R)-3-(Carboxymethyl)-4-isopropylpyrrolidine-2-carboxylic acid Piperonylonitrile 3,3-Tetramethyleneglutaric anhydride 4-Methylphthalimide
 5-Chloro-1,3-benzodioxole 1,2-Diphenylvinylene carbonate 4-Bromobenzaldehyde propylidene acetal 2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium bromide
 2-(4-Bromophenyl)-1,3-dioxolane [2-(1,3-Dioxan-2-yl)ethyl]triphenylphosphonium bromide 3,4-Dihydro-2H-1,5-benzodioxepin-7-yl isocyanate 2,3-Dihydro-1,4-benzodioxin-6-yl isocyanate
 1,3-Dithian-2-yltrimethylsilane 2-(2-Nitroethyl)-[1,3]dioxolane N-Allylisatoic anhydride (+)-2,3-O-Isopropylidene-L-threitol
 Harmol hydrochloride monohydrate 6,6-Dimethyl-3-oxabicyclo[3.1.0]hexane-2,4-dione 7-Benzyl-3-Boc-3,7-diazabicyclo[3.3.1]nonane (R)-4-Benzyl-3-chloroacetyl-2-oxazolidinone
 4-Methyl-2H-phthalazine-1-one Methyl-3-hydroxy-5-isoxazolecarboxylate 2-Methyl butyrolactone 5-Bromo-6-methyluracil
 5-Bromoisatoicanhydride N-Bromosuccinimide 4-Tetrahydropyranoxy-2-hydroxybenzaldehyde 3-Methoxy-4,5-methylenedioxybenzaldehyde
 3-([1,3]Dioxolan-2-ylmethoxy)benzaldehyde 3-Chromonecarbaldehyde 2-(2-Benzoxazolyl)malondialdehyde Dimethyl-4-hydroxymethyl-1,3-dioxolane
 2-(1,3-Dithiolan-2-yl)-4-nitrophenol 2-Hydroxymethyl-1,4-benzodioxane 6-Nitropiperonyl alcohol N-Hydroxy-1,8-naphthalenedicarboximide
 1-(1,3-Dithiolan-2-yl)-2-naphthol (S)-Prolinol 5-Hydroxymethylorotic acid potassium salt 2-Phthalimidoethanol
 3,4-Methylendioxyphenol 1,4-Dithiane-2,5-diol 6-Aza-2-thiouracil Hexahydrophthalic anhydride
 3-Methyltetrahydrophthalic anhydride 2-Tetrahydrofuranyloxy carbonyl 5-norbornene Coumalic acid (1S)-(-)-Camphanic chloride
 4-Pentene-1,2-dicarboxylic anhydride 2-Bromo-4,5-methylenedioxycinnamic acid 3-(3,4-Methylenedioxyphenyl)propionic acid Homogentisic acid gamma-lactone
 2-Amino-4-hydroxypteridine-6-carboxylic acid Phenylsuccinic anhydride 2-(Acetylthio)succinic anhydride Chromone-2-carboxylic acid
 7-Methoxy-1,3-benzoxazine-2,4-dione N-Benzylisatoic anhydride DL-Pantolactone Methyl octalactone
 (R)-6-Methyltetrahydropyran-2-one Delta-Tetradecalactone 3-Carboxyumbelliferyl acetate Z-L-Threonine N-hydroxysuccinimide ester
 Ethyl 2-(3-N-phthalimidopropyl)acetoacetate 3-Methoxycarbonyl-3-sulpholene 4-(Benzo[1,3]dioxol-5-ylcarbamoyl)-3,3-dimethyl-butyric acid (S)-3-Amino-4-(3-benzothienyl)butanoic acid hydrochloride
 Fmoc-(R)-3-Amino-4-(3-benzothienyl)butanoic acid (+)-Dimethyl 2,3-o-isopropylidene tartrate 4,5-Dimethoxyisatoic anhydride 5-Chlorobenzofuran-2-carboxylic acid
 N-Carboxyethylrhodanine N-Cbz-2,5-diazabicyclo[2.2.1]heptane 7-(Diethylamino)-2-oxo-2H-chromene-3-carboxylic acid 4-Hydroxy-3-isothiocyanatobutyric acid lactone
 5-Hydroxy isatoic anhydride Gamma-Decalactone 2-Methyl-4,5,6,7-tetrahydro-benzofuran-3-carboxylic acid 3-Chloro-4-methylumbelliferone
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