these extra molecules were found and need to be added to molnames.txt
ALKANES
methane
ethane
propane
butane
n-butane
2-methylpropane
pentane
n-pentane
2-methylbutane
2,2-dimethylpropane
hexane
n-hexane
2-methylpentane
3-methylpentane
2,2-dimethylbutane
2,3-dimethylbutane
2,3-dimethylbutane_gauche
2,3-dimethylbutane_trans
n-heptane
2-methylhexane
3-methylhexane
3-ethylpentane
2,2-dimethylpentane
2,3-dimethylpentane
2,4-dimethylpentane
3,3-dimethylpentane
2,2,3-trimethylbutane
n-octane
2-methylheptane
3-methylheptane
4-methylheptane
3-ethylhexane
2,2-dimethylhexane
2,3-dimethylhexane
2,4-dimethylhexane
2,5-dimethylhexane
3,3-dimethylhexane
3,4-dimethylhexane
3-ethyl-2-methylpentane
3-ethyl-3-methylpentane
2,2,3-trimethylpentane
2,2,4-trimethylpentane
2,3,3-trimethylpentane
2,3,4-trimethylpentane
2,2,3,3-tetramethylbutane

ALKENES
ethene
propene
but-1-ene
cis-but-2-ene
trans-but-2-ene
2-methylpropene
pent-1-ene
cis-pent-2-ene
trans-pent-2-ene
2-methyl-but-1-ene
3-methyl-but-1-ene
2-methyl-but-2-ene
hex-1-ene
1-hexene
cis-hex-2-ene
cis-2-hexene
trans-hex-2-ene
trans-2-hexene
cis-hex-3-ene
cis-3-hexene
trans-hex-3-ene
trans-3-hexene
2-methylpent-1-ene
2-methyl-1-pentene
3-methylpent-1-ene
3-methyl-1-pentene
4-methylpent-1-ene
4-methyl-1-pentene
2-methylpent-2-ene
2-methyl-2-pentene
cis-3-methylpent-2-ene
cis-3-methyl-2-pentene
trans-3-methylpent-2-ene
trans-3-methyl-2-pentene
cis-4-methylpent-2-ene
cis-4-methyl-2-pentene
trans-4-methylpent-2-ene
trans-4-methyl-2-pentene
2-ethylbut-1-ene
2-ethyl-1-butene
2,3-dimethylbut-1-ene
2,3-dimethyl-1-butene
3,3-dimethylbut-1-ene
3,3-dimethyl-1-butene
2,3-dimethylbut-2-ene
2,3-dimethyl-2-butene
hept-1-ene
1-heptene
cis-2-heptene
trans-2-heptene
cis-3-heptene
trans-3-heptene
5-methylhex-1-ene
5-methyl-1-hexene
cis-3-methylhex-3-ene
cis-3-methyl-3-hexene
trans-3-methylhex-3-ene
trans-3-methyl-3-hexene
2,4-dimethylpent-1-ene
2,4-dimethyl-1-pentene
4,4-dimethylpent-1-ene
4,4-dimethyl-1-pentene
cis-4,4-dimethylpent-2-ene
cis-4,4-dimethyl-2-pentene
trans-4,4-dimethylpent-2-ene
trans-4,4-dimethyl-2-pentene
2,4-dimethylpent-2-ene
2,4-dimethyl-2-pentene
2-ethyl-3-methylbut-1-ene
2-ethyl-3-methyl-1-butene
2,3,3-trimethylbut-1-ene
2,3,3-trimethyl-1-butene

ALKYNES
ethyne
propyne
but-1-yne
but-2-yne
pent-1-yne
pent-2-yne
3-methylbut-1-yne
3,3-dimethylbut-1-yne

ALCOHOLS
  primary
methanol
ethanol
1-propanol
1-butanol
1-pentanol
1-hexanol
1-heptanol
1-octanol
1-nonanol
1-decanol
1-dodecanol
1-tetradecanol
1-hexadecanol
2-methyl-1-propanol
2-methyl-1-butanol
2-ethyl-1-hexanol
3-methyl-1-butanol
  secondary
2-propanol
2-butanol
2-pentanol
3-pentanol
2-hexanol
3-hexanol
3-methyl-2-butanol
  tertiary
2-methyl-2-propanol
2-methyl-2-butanol
3-tert-butyl-2,2,4,4-tetramethyl-3-pentanol
  diols
1,2-ethanediol
1,2-propanediol
2-methyl-1,2-propanediol
1,2-butanediol
2,3-butanediol
1,2-pentanediol
1,2-hexanediol
1,3-propanediol
1,3-butanediol
1,4-butanediol
1,5-pentanediol
1,6-hexanediol

ETHERS
dimethyl_ether
methyl_ethyl_ether
methyl_n-propyl_ether
diethyl_ether
methyl_n-butyl_ether
ethyl_n-propyl_ether
di-n-propyl_ether
di-n-butyl_ether
isopropyl_methyl_ether
methyl_tert-butyl_ether
ethyl_tert-butyl_ether
methyl_tert-pentyl_ether
diisopropyl_ether
tert-butyl_isopropyl_ether
di-sec-butyl_ether
butyl_tert-butyl_ether
isobutyl_tert-butyl_ether
sec-butyl_tert-butyl_ether
di-tert-butyl_ether
pentyl_tert-butyl_ether
  Dimethoxyalkanes
dimethoxymethane
1,1-dimethoxyethane
2,2-dimethoxypropane
diethoxymethane
1,1-diethoxyethane
1,2-diethoxyethane
1,3-diethoxypropane
2,2-diethoxypropane
1,1-bis(1-methylethoxy)-ethane
dibutoxymethane
1,1-dibutoxypropane

CARBONYLS
  Aldehydes
formaldehyde
Ethanal
propanal
butanal
pentanal
heptanal
2-methylpropanal
2-ethylhexanal
  Ketones
propanone
2-butanone
2-pentanone
3-pentanone
3-methyl-2-butanone
2-hexanone
3-hexanone
2-methyl-3-pentanone
3,3-dimethyl-2-butanone
2,4-dimethyl-3-pentanone
2,2-dimethyl-3-pentanone
2,2,4-trimethyl-3-pentanone
2-nonanone
5-nonanone
2,6-dimethyl-4-heptanone
2,2,4,4-tetramethyl-3-pentanone

CARBOXYLIC ACIDS
formic_acid
acetic_acid
propanoic_acid
butanoic_acid
pentanoic_acid
3-methylbutanoic_acid
2,2-dimethylpropanoic_acid
hexanoic_acid
heptanoic_acid
octanoic_acid
2-ethylhexanoic_acid
nonanoic_acid
decanoic_acid

ESTERS
methyl_methanoate
propyl_methanoate
methyl_ethanoate
ethyl_ethanoate
1-methylethyl_ethanoate
butyl_ethanoate
ethyl_propanoate
1-methylpropyl_butanoate
methyl_pentanoate
ethyl_pentanoate
propyl_pentanoate
1-methylethyl_pentanoate
butyl_pentanoate
1-methylpropyl_pentanoate
2-methylpropyl_pentanoate
methyl_2-methylbutanoate
ethyl_2-methylbutanoate
methyl_3-methylbutanoate
ethyl_3-methylbutanoate
methyl_2,2-dimethylpropanoate
ethyl_2,2-dimethylpropanoate
methyl_hexanoate
methyl_heptanoate
methyl_octanoate
  Alkenoic Acid Esters
methyl_2-propenoate
methyl_trans-2-butenoate
ethyl_trans-2-butenoate
propyl_trans-2-butenoate
1-methylethyl_trans-2-butenoate
butyl_trans-2-butenoate
1-methylpropyl_trans-2-butenoate
3-methylbutyl_trans-2-butenoate
1,1-dimethylethyl_trans-2-butenoate
ethyl_cis-2-pentenoate
ethyl_trans-2-pentenoate
propyl_trans-2-pentenoate
1-methylethyl_trans-2-pentenoate
butyl_trans-2-pentenoate
1-methylpropyl_trans-2-pentenoate
2-methylpropyl_trans-2-pentenoate
ethyl_cis-3-pentenoate
ethyl_trans-3-pentenoate
propyl_trans-3-pentenoate
1-methylethyl_trans-3-pentenoate
butyl_trans-3-pentenoate
1-methylpropyl_trans-3-pentenoate
2-methylpropyl_trans-3-pentenoate
ethyl_4-pentenoate
propyl_4-pentenoate
1-methylethyl_4-pentenoate
butyl_4-pentenoate
1-methylpropyl_4-pentenoate
2-methylpropyl_4-pentenoate

AMINES
  primary
methylamine
ethylamine
1-propylamine
2-propylamine
1-butylamine
2-butylamine
2-methyl-2-propylamine
2-methylpropylamine
  secondary
dimethylamine
diethylamine
methyl-tert-butylamine
di-n-propylamine
diisopropylamine
isopropyl-tert-butylamine
di-n-butylamine
butylisobutylamine
diisobutylamine
di-tert-butylamine
  tertiary
trimethylamine
triethylamine
tri-n-propylamine

AMIDES
methanamide
ethanamide
propanamide
butanamide
pentanamide
hexanamide
octanamide
2-methylpropanamide
2,2-dimethylpropanamide
butylethanamide
dimethylmethanamide
dimethylacetamide
n-butyldiacetamide
triacetamide

AMINO ACIDS
glycine
n-methylglycine
alanine
3-aminopropanoic_acid
4-aminobutanoic_acid
5-aminopentanoic_acid
valine
leucine
6-aminohexanoic_acid

DIAZENES
trans-butylmethyldiazene
trans-dipropyldiazene
trans-dibutyldiazene
trans-1,2-diisopropyldiazene
di-tert-butyldiazene

NITRILES
hydrogen_cyanide
ethanenitrile
propanenitrile
butanenitrile
2-methylpropanenitrile
pentanenitrile
2,2-dimethylpropanenitrile
heptanenitrile
octanenitrile
decanenitrile
  Dinitriles
ethanedinitrile
propanedinitrile
butanedinitrile
hexanedinitrile
tetramethylbutanedinitrile
methanetetracarbonitrile
  Alkenenitriles
propenenitrile
cis-2-butenenitrile
trans-2-butenenitrile
3-butenenitrile
cis-2-pentenenitrile
trans-2-pentenenitrile
trans-3-pentenenitrile
trans-butenedinitrile
ethenetricarbonitrile
ethenetetracarbonitrile

NITROALKANES
nitromethane
nitroethane
1-nitropropane
2-nitropropane
1-nitrobutane
2-nitrobutane
2-methyl-2-nitropropane
  Polynitro Alkanes
dinitromethane
1,1-dinitropropane
trinitromethane
tetranitromethane
1,1,1,3,5,5,5-heptanitropentane

ALKYL NITRATES
methyl_nitrate
ethyl_nitrate
propyl_nitrate
1-methylethyl_nitrate
1,2,3-propanetriol_trinitrate

ALKANETHIOLS
methanethiol
ethanethiol
1-propanethiol
2-propanethiol
1-butanethiol
2-butanethiol
2-methyl-1-propanethiol
2-methyl-2-propanethiol
1-pentanethiol
2-methyl-1-butanethiol
3-methyl-1-butanethiol
2-methyl-2-butanethiol
3-methyl-2-butanethiol
2,2-dimethyl-1-propanethiol
1-hexanethiol
2-methyl-2-pentanethiol
2,3-dimethyl-2-butanethiol
1-heptanethiol

BENZENOIDS
Mono substituted
benzene
toluene
ethylbenzene
n-propylbenzene
isopropylbenzene
n-butylbenzene
isobutylbenzene
sec-butylbenzene
tert-butylbenzene
n-decylbenzene
  Di substituted
1,2-dimethylbenzene
1-ethyl-2-methylbenzene
1,3-dimethylbenzene
1-ethyl-3-methylbenzene
1,4-dimethylbenzene
1-ethyl-4-methylbenzene
  Tri substituted
1,2,3-trimethylbenzene
1,2,4-trimethylbenzene
1,3,5-trimethylbenzene
  Poly substituted
1,2,4,5-tetramethylbenzene
pentamethylbenzene
hexamethylbenzene

cyclohexane
trans-decalin
