Hydrogen + Carbon + Nitrogen + Oxygen Compounds
Formula notation: H + C + N + O•488 compounds found
HHydrogen
CCarbon
NNitrogen
OOxygen
Search Different Elements
Select a new combination of elements to explore.
Related Combinations
Data sourced from PubChem (NIH)
Showing 141-160 of 488 compounds
Page 8 of 25
C5H12N4O3CID: 275
IUPAC:2-amino-4-(diaminomethylideneamino)oxybutanoic acid
Name:13269-28-8
Weight:176.17 g/mol
C9H10N2O2CID: 435
IUPAC:4-oxo-4-pyridin-3-ylbutanamide
Name:4-(3-pyridyl)-4-oxobutyramide
Weight:178.19 g/mol
C10H14N2OCID: 409
IUPAC:3-(1-methyl-1-oxidopyrrolidin-1-ium-2-yl)pyridine
Name:Nicotine 1-N-oxide
Weight:178.23 g/mol
C10H14N2OCID: 432
IUPAC:1-methyl-2-pyridin-3-ylpyrrolidin-2-ol
Name:1824020-12-3
Weight:178.23 g/mol
C10H14N2OCID: 434
IUPAC:4-(methylamino)-1-pyridin-3-ylbutan-1-one
Name:pseudooxynicotine
Weight:178.23 g/mol
C9H9NO3CID: 437
IUPAC:4-oxo-4-pyridin-3-ylbutanoic acid
Name:4192-31-8
Weight:179.17 g/mol
C6H13NO5CID: 739
IUPAC:3-amino-6-(hydroxymethyl)oxane-2,4,5-triol
Name:2-Amino-2-Deoxy-Hexose
Weight:179.17 g/mol
C7H9N5OCID: 171
IUPAC:2-amino-5-(aminomethyl)-1,7-dihydropyrrolo[2,3-d]pyrimidin-4-one
Weight:179.18 g/mol
C9H11NO3CID: 438
IUPAC:4-hydroxy-4-pyridin-3-ylbutanoic acid
Name:4-hydroxy-4-(3-pyridyl)butanoic acid
Weight:181.19 g/mol
C9H13NO3CID: 838
IUPAC:4-[1-hydroxy-2-(methylamino)ethyl]benzene-1,2-diol
Name:329-65-7
Weight:183.20 g/mol
C7H7NO5CID: 23
IUPAC:2-amino-3-(3-oxoprop-1-enyl)but-2-enedioic acid
Name:DTXSID10274255
Weight:185.13 g/mol
C9H17NO3CID: 173
IUPAC:8-amino-7-oxononanoic acid
Name:8-Amino-7-oxononanoic acid
Weight:187.24 g/mol
C9H21N3OCID: 496
IUPAC:N-[3-(4-aminobutylamino)propyl]acetamide
Name:N1-Acetylspermidine
Weight:187.28 g/mol
C9H20N2O2CID: 652
IUPAC:7,8-diaminononanoic acid
Name:7,8-Diaminononanoic acid
Weight:188.27 g/mol
C7H11NO5CID: 185
IUPAC:2-acetamidopentanedioic acid
Name:N-acetylglutamic acid
Weight:189.17 g/mol
C8H15NO4CID: 384
IUPAC:2-(1-carboxyethylamino)pentanoic acid
Name:SCHEMBL5940872
Weight:189.21 g/mol
C7H14N2O4CID: 865
IUPAC:2,6-diaminoheptanedioic acid
Name:2,6-Diaminopimelic acid
Weight:190.20 g/mol
C11H15N2O+CID: 583
IUPAC:1-methyl-5-(1-methylpyridin-1-ium-3-yl)pyrrolidin-2-one
Name:89932-52-5
Weight:191.25 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!