Hydrogen + Carbon + Nitrogen + Oxygen Compounds
Formula notation: H + C + N + O•488 compounds found
HHydrogen
CCarbon
NNitrogen
OOxygen
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Related Combinations
Data sourced from PubChem (NIH)
Showing 181-200 of 488 compounds
Page 10 of 25
C8H15NO6CID: 899
IUPAC:N-[2,4,5-trihydroxy-6-(hydroxymethyl)oxan-3-yl]acetamide
Name:N-Acetylhexosamine
Weight:221.21 g/mol
C10H12N2O4CID: 89
IUPAC:2-amino-4-(2-amino-3-hydroxyphenyl)-4-oxobutanoic acid
Name:3-Hydroxykynurenine
Weight:224.21 g/mol
C10H11NO5CID: 116
IUPAC:4-amino-3-(1-carboxyethenoxy)cyclohexa-1,5-diene-1-carboxylic acid
Name:RefChem:1070252
Weight:225.20 g/mol
C12H22N2O2CID: 16
IUPAC:1,8-diazacyclotetradecane-2,9-dione
Name:1,8-diazacyclotetradecane-2,9-dione
Weight:226.32 g/mol
C9H13N3O4CID: 637
IUPAC:4-amino-1-[4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one
Name:Cytosine deoxyribonucleoside
Weight:227.22 g/mol
C9H12N2O5CID: 640
IUPAC:1-[4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione
Name:DTXSID60862484
Weight:228.20 g/mol
C9H13NO6CID: 556
IUPAC:2-(3-carboxypropanoylamino)-5-oxopentanoic acid
Weight:231.20 g/mol
C9H16N2O5CID: 920
IUPAC:5-amino-2-(3-carboxypropanoylamino)pentanoic acid
Name:N~2~-(3-Carboxypropanoyl)ornithine
Weight:232.23 g/mol
C13H16N2O2CID: 896
IUPAC:N-[2-(5-methoxy-1H-indol-3-yl)ethyl]acetamide
Name:Melatonin
Weight:232.28 g/mol
C9H15NO6CID: 919
IUPAC:2-(3-carboxypropanoylamino)-5-hydroxypentanoic acid
Weight:233.22 g/mol
C11H12N2O4CID: 910
IUPAC:2-amino-4-(2-formamidophenyl)-4-oxobutanoic acid
Name:N-formylkynurenine
Weight:236.22 g/mol
C9H13N5O3CID: 166
IUPAC:1-(2-amino-4-oxo-4a,5,6,7,8,8a-hexahydro-3H-pteridin-6-yl)propane-1,2-dione
Weight:239.23 g/mol
C9H13N5O3CID: 455
IUPAC:2-amino-6-(2-hydroxypropanoyl)-4a,7,8,8a-tetrahydro-3H-pteridin-4-one
Name:SCHEMBL1580204
Weight:239.23 g/mol
C12H10N4O2CID: 506
IUPAC:7,8-dimethyl-10H-benzo[g]pteridine-2,4-dione
Weight:242.23 g/mol
C9H13N3O5CID: 596
IUPAC:4-amino-1-[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one
Name:688007-26-3
Weight:243.22 g/mol
C12H24N2O3CID: 895
IUPAC:6-(6-aminohexanoylamino)hexanoic acid
Name:6-(6-aminohexanamido)hexanoic acid
Weight:244.33 g/mol
C12H28N4OCID: 916
IUPAC:N-[3-[4-(3-aminopropylamino)butylamino]propyl]acetamide
Name:N1-acetylspermine
Weight:244.38 g/mol
C9H18N4O4CID: 427
IUPAC:2-(1-carboxyethylamino)-5-(diaminomethylideneamino)pentanoic acid
Name:2-(1-carboxyethylamino)-5-(diaminomethylideneamino)pentanoic acid
Weight:246.26 g/mol
C9H13NO7CID: 918
IUPAC:2-(3-carboxypropanoylamino)pentanedioic acid
Name:SCHEMBL6270974
Weight:247.20 g/mol
C10H13N5O3CID: 142
IUPAC:2-(6-aminopurin-9-yl)-5-methyloxolane-3,4-diol
Weight:251.24 g/mol
Work in Progress
We're continuously expanding our database. The compounds listed here may not represent the complete set for this element combination. Unlike traditional chemistry databases that require exact formulas, our tool lets you explore compounds by simply selecting elements — making chemical discovery more intuitive. We're cataloging millions of compounds from PubChem. Check back often for updates!