aromatic compound
heterocycle
alkene
alkyne
carbonyl compound (general)
ketone
aldehyde
acetal
carbonyl hydrate
hemiacetal
thioacetal
enamine
enol ether
enol
enediol
imine
hydrazone
oxime ether
oxime
aminal
hemiaminal
semicarbazone
thiosemicarbazone
thiohemiaminal
iminohetarene
oxohetarene
thioxohetarene
carboxylic acid derivative (general)
carboxylic acid
carboxylic acid salt
carboxylic acid anhydride
carboxylic acid halide
carboxylic acid ester
lactone
alpha-hydroxyacid
alpha-aminoacid
nitrile
carboxylic acid amidine
imidoester
imidothioester
orthoacid derivative (general)
ketene acetal derivative
carboxylic acid amide (general)
primary carboxylic acid amide
secondary carboxylic acid amide
tertiary carboxylic acid amide
lactam
carboxylic acid imide (general)
carboxylic acid imide (N-substituted)
carboxylic acid imide (N-unsubstituted)
carboxylic acid hydrazide
hydroxamic acid
thiocarboxylic acid derivative (general)
thiocarboxylic acid
thiocarboxylic acid amide
thiolactam
thiocarboxylic acid ester
thiolactone
CO2 derivative (general)
isourea
isothiourea
guanidine
isocyanate
isothiocyanate
urea
carbamic acid derivative (general)
carbamic acid
carbamic acid ester (urethane)
carbonic acid derivative (general)
carbonic acid diester
semicarbazide
thiosemicarbazide
thiourea
thiocarbamic acid derivative (general)
thiocarbamic acid
thiocarbamic acid ester (thiourethane)
N-oxide
hydroxylamine derivative
amine (general)
primary amine
primary aromatic amine (arylamine)
primary aliphatic amine (alkylamine)
secondary amine
secondary aromatic amine (diarylamine)
secondary mixed amine (alkylarylamine)
secondary aliphatic aminw (dialkylamine)
tertiary amine
tertiary aromatic amine (triarylamine)
tertiary mixed amin (alkylarylamine)
tertiary aliphatic amine (trialkylamine)
quaternary ammonium compound
hydrazine derivative (general)
azo compound
nitrite
azide
nitro compound
nitroso compound
nitrate
ether (general)
diaryl ether
alkyl aryl ether
dialkyl ether
hydroxy compound (general)
phenol
1,2-diphenol
alcohol
primary alcohol
secondary alcohol
tertiary alcohol
1,2-diol
1,2-aminoalcohol
peroxide (general)
hydroperoxide
thioether
thiol (sulfanyl compound, mercaptane; general)
arylthiol
alkylthiol
disulfide
sulfoxide
sulfone
sulfonic acid derivative (general)
sulfonamide
sulfonic acid
sulfonic acid ester
sulfuric acid derivative (general)
sulfuric acid diamide
sulfuric acid amide
sulfuric acid amide ester
sulfuric acid
sulfuric acid monoester
phosphoric acid derivative (general)
phosphoric acid
phosphoric acid ester
phosphoric acid halide
phosphoric acid amide
thiophosphoric acid derivative
thiophosphoric acid
thiophosphoric acid ester
thiophosphoric acid halide
thiophosphoric acid amide
phosphonic acid derivative (general)
phosphonic acid
phosphonic acid ester
phosphine
phosphinoxide
boronic acid derivative (general)
boronic acid
boronic acid ester
halogen compound (general)
alkyl halide
aryl halide
aryl fluoride
alkyl fluoride
aryl chloride
alkyl chloride
aryl bromide
alkyl bromide
aryl iodide
alkyl iodide

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Found structures: