CompoundLookup Search compounds by elements

Hydrogen + Oxygen Compounds (H + O)

Browse all compounds containing Hydrogen + Oxygen by molecular formula, IUPAC name, or traditional name. Explore molecular weights and compound details.

We're currently updating our database. We've sourced 10 million compounds so far, with the full 170 million coming shortly.
Total Compounds: 6,572,839
Showing 6,557,151 - 6,557,200 of 6,572,839
Page 131144 of 131,457
CID Formula IUPAC Name Traditional Name Mol. Weight
6982798 C20H25N2O3S+ N-[4,5-dimethyl-3-(4-methylbenzoyl)-2-thienyl]-2-morpholin-4-ium-4-yl-acetamide N-[4,5-dimethyl-3-(4-methylbenzoyl)-2-thienyl]-2-morpholin-4-ium-4-yl-acetamide 373.5
6982799 C21H24ClN2O3S+ N-[3-(4-chlorobenzoyl)-4,5,6,7-tetrahydrobenzothiophen-2-yl]-2-morpholin-4-ium-4-yl-acetamide N-[3-(4-chlorobenzoyl)-4,5,6,7-tetrahydrobenzothiophen-2-yl]-2-morpholin-4-ium-4-yl-acetamide 419.9
6982800 C23H29N4O2S+ 1-[2-[[5-(3,4-dimethoxyphenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]ethyl]piperidin-1-ium 1-[2-[[5-(3,4-dimethoxyphenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]ethyl]piperidin-1-ium 425.6
6982801 C23H31N2O+ 2-(4-benzylpiperidin-1-ium-1-yl)-N-(2-ethyl-6-methyl-phenyl)acetamide 2-(4-benzylpiperidin-1-ium-1-yl)-N-(2-ethyl-6-methyl-phenyl)acetamide 351.5
6982802 C20H20N2O5 (1R,2S,3R,4S)-N2-(2-furylmethyl)-N3-(4-methoxyphenyl)-7-oxabicyclo[2.2.1]hept-5-ene-2,3-dicarboxamide (1R,2S,3R,4S)-N2-(2-furylmethyl)-N3-(4-methoxyphenyl)-7-oxabicyclo[2.2.1]hept-5-ene-2,3-dicarboxamide 368.4
6982803 C22H24N2O5 (1S,2S,3R,4R)-N3-(2,4-dimethoxyphenyl)-N2-(2-furylmethyl)bicyclo[2.2.1]hept-5-ene-2,3-dicarboxamide (1S,2S,3R,4R)-N3-(2,4-dimethoxyphenyl)-N2-(2-furylmethyl)bicyclo[2.2.1]hept-5-ene-2,3-dicarboxamide 396.4
6982804 C21H22N2O5 (1R,2S,3R,4S)-N3-(4-ethoxyphenyl)-N2-(2-furylmethyl)-7-oxabicyclo[2.2.1]hept-5-ene-2,3-dicarboxamide (1R,2S,3R,4S)-N3-(4-ethoxyphenyl)-N2-(2-furylmethyl)-7-oxabicyclo[2.2.1]hept-5-ene-2,3-dicarboxamide 382.4
6982805 C23H25N3O4 (1S,2S,3R,4R)-N3-(2,5-dimethoxyphenyl)-N2-(3-pyridylmethyl)bicyclo[2.2.1]hept-5-ene-2,3-dicarboxamide (1S,2S,3R,4R)-N3-(2,5-dimethoxyphenyl)-N2-(3-pyridylmethyl)bicyclo[2.2.1]hept-5-ene-2,3-dicarboxamide 407.5
6982806 C21H21N3O4 (1R,2S,3R,4S)-N3-(4-methoxyphenyl)-N2-(3-pyridylmethyl)-7-oxabicyclo[2.2.1]hept-5-ene-2,3-dicarboxamide (1R,2S,3R,4S)-N3-(4-methoxyphenyl)-N2-(3-pyridylmethyl)-7-oxabicyclo[2.2.1]hept-5-ene-2,3-dicarboxamide 379.4
6982807 C23H25N3O4 (1R,2S,3R,4S)-N3-(2,4-dimethoxyphenyl)-N2-(2-pyridylmethyl)bicyclo[2.2.1]hept-5-ene-2,3-dicarboxamide (1R,2S,3R,4S)-N3-(2,4-dimethoxyphenyl)-N2-(2-pyridylmethyl)bicyclo[2.2.1]hept-5-ene-2,3-dicarboxamide 407.5
6982808 C23H25N3O4 (1S,2S,3R,4R)-N3-(2,5-dimethoxyphenyl)-N2-(2-pyridylmethyl)bicyclo[2.2.1]hept-5-ene-2,3-dicarboxamide (1S,2S,3R,4R)-N3-(2,5-dimethoxyphenyl)-N2-(2-pyridylmethyl)bicyclo[2.2.1]hept-5-ene-2,3-dicarboxamide 407.5
6982809 C18H26N2O2 (1R,2S,3R,4S)-N-cyclopentyl-3-(pyrrolidine-1-carbonyl)bicyclo[2.2.1]hept-5-ene-2-carboxamide (1R,2S,3R,4S)-N-cyclopentyl-3-(pyrrolidine-1-carbonyl)bicyclo[2.2.1]hept-5-ene-2-carboxamide 302.4
6982810 C18H26N2O3 (1S,2S,3R,4R)-N-cyclopentyl-3-(morpholine-4-carbonyl)bicyclo[2.2.1]hept-5-ene-2-carboxamide (1S,2S,3R,4R)-N-cyclopentyl-3-(morpholine-4-carbonyl)bicyclo[2.2.1]hept-5-ene-2-carboxamide 318.4
6982811 C26H29N6O2+ 6-methyl-3-[(S)-[1-[[(2R)-tetrahydrofuran-2-yl]methyl]tetrazol-5-yl]-(1,2,3,4-tetrahydroisoquinolin-2-ium-2-yl)methyl]-1H-quinolin-2-one 6-methyl-3-[(S)-[1-[[(2R)-tetrahydrofuran-2-yl]methyl]tetrazol-5-yl]-(1,2,3,4-tetrahydroisoquinolin-2-ium-2-yl)methyl]-1H-quinolin-2-one 457.5
6982812 C26H29N6O2+ 8-methyl-3-[(S)-[1-[[(2S)-tetrahydrofuran-2-yl]methyl]tetrazol-5-yl]-(1,2,3,4-tetrahydroisoquinolin-2-ium-2-yl)methyl]-1H-quinolin-2-one 8-methyl-3-[(S)-[1-[[(2S)-tetrahydrofuran-2-yl]methyl]tetrazol-5-yl]-(1,2,3,4-tetrahydroisoquinolin-2-ium-2-yl)methyl]-1H-quinolin-2-one 457.5
6982813 C24H33N6O+ 3-[(R)-(1-cyclopentyltetrazol-5-yl)-[(3S)-3-methylpiperidin-1-ium-1-yl]methyl]-7,8-dimethyl-1H-quinolin-2-one 3-[(R)-(1-cyclopentyltetrazol-5-yl)-[(3S)-3-methylpiperidin-1-ium-1-yl]methyl]-7,8-dimethyl-1H-quinolin-2-one 421.6
6982814 C27H30N6O2 3-[(R)-(1-cyclopentyltetrazol-5-yl)-[(2R)-2-methylindolin-1-yl]methyl]-6-ethoxy-1H-quinolin-2-one 3-[(R)-(1-cyclopentyltetrazol-5-yl)-[(2R)-2-methylindolin-1-yl]methyl]-6-ethoxy-1H-quinolin-2-one 470.6
6982815 C23H31N6O2+ 3-[(S)-(1-cyclohexyltetrazol-5-yl)-pyrrolidin-1-ium-1-yl-methyl]-6-ethoxy-1H-quinolin-2-one 3-[(S)-(1-cyclohexyltetrazol-5-yl)-pyrrolidin-1-ium-1-yl-methyl]-6-ethoxy-1H-quinolin-2-one 423.5
6982816 C23H31N6O2+ 3-[(R)-(1-cyclohexyltetrazol-5-yl)-pyrrolidin-1-ium-1-yl-methyl]-6-ethoxy-1H-quinolin-2-one 3-[(R)-(1-cyclohexyltetrazol-5-yl)-pyrrolidin-1-ium-1-yl-methyl]-6-ethoxy-1H-quinolin-2-one 423.5
6982817 C24H35N7O2+2 3-[(S)-(1-cyclohexyltetrazol-5-yl)-(4-methylpiperazine-1,4-diium-1-yl)methyl]-6-ethoxy-1H-quinolin-2-one 3-[(S)-(1-cyclohexyltetrazol-5-yl)-(4-methylpiperazine-1,4-diium-1-yl)methyl]-6-ethoxy-1H-quinolin-2-one 453.6
6982818 C24H35N7O2+2 3-[(R)-(1-cyclohexyltetrazol-5-yl)-(4-methylpiperazine-1,4-diium-1-yl)methyl]-6-ethoxy-1H-quinolin-2-one 3-[(R)-(1-cyclohexyltetrazol-5-yl)-(4-methylpiperazine-1,4-diium-1-yl)methyl]-6-ethoxy-1H-quinolin-2-one 453.6
6982819 C27H31N6O3+ 6-ethoxy-3-[(R)-[1-[[(2R)-tetrahydrofuran-2-yl]methyl]tetrazol-5-yl]-(1,2,3,4-tetrahydroisoquinolin-2-ium-2-yl)methyl]-1H-quinolin-2-one 6-ethoxy-3-[(R)-[1-[[(2R)-tetrahydrofuran-2-yl]methyl]tetrazol-5-yl]-(1,2,3,4-tetrahydroisoquinolin-2-ium-2-yl)methyl]-1H-quinolin-2-one 487.6
6982820 C21H27N6O2+ 3-[(S)-(1-cyclopentyltetrazol-5-yl)-pyrrolidin-1-ium-1-yl-methyl]-7-methoxy-1H-quinolin-2-one 3-[(S)-(1-cyclopentyltetrazol-5-yl)-pyrrolidin-1-ium-1-yl-methyl]-7-methoxy-1H-quinolin-2-one 395.5
6982821 C21H27N6O2+ 3-[(R)-(1-cyclopentyltetrazol-5-yl)-pyrrolidin-1-ium-1-yl-methyl]-7-methoxy-1H-quinolin-2-one 3-[(R)-(1-cyclopentyltetrazol-5-yl)-pyrrolidin-1-ium-1-yl-methyl]-7-methoxy-1H-quinolin-2-one 395.5
6982822 C22H29N6O2+ 3-[(S)-(1-cyclopentyltetrazol-5-yl)-piperidin-1-ium-1-yl-methyl]-7-methoxy-1H-quinolin-2-one 3-[(S)-(1-cyclopentyltetrazol-5-yl)-piperidin-1-ium-1-yl-methyl]-7-methoxy-1H-quinolin-2-one 409.5
6982823 C22H29N6O2+ 3-[(R)-(1-cyclopentyltetrazol-5-yl)-piperidin-1-ium-1-yl-methyl]-7-methoxy-1H-quinolin-2-one 3-[(R)-(1-cyclopentyltetrazol-5-yl)-piperidin-1-ium-1-yl-methyl]-7-methoxy-1H-quinolin-2-one 409.5
6982824 C23H31N6O2+ 3-[(S)-(1-cyclopentyltetrazol-5-yl)-(4-methylpiperidin-1-ium-1-yl)methyl]-7-methoxy-1H-quinolin-2-one 3-[(S)-(1-cyclopentyltetrazol-5-yl)-(4-methylpiperidin-1-ium-1-yl)methyl]-7-methoxy-1H-quinolin-2-one 423.5
6982825 C23H31N6O2+ 3-[(R)-(1-cyclopentyltetrazol-5-yl)-(4-methylpiperidin-1-ium-1-yl)methyl]-7-methoxy-1H-quinolin-2-one 3-[(R)-(1-cyclopentyltetrazol-5-yl)-(4-methylpiperidin-1-ium-1-yl)methyl]-7-methoxy-1H-quinolin-2-one 423.5
6982826 C21H27N6O3+ 3-[(S)-(1-cyclopentyltetrazol-5-yl)-morpholin-4-ium-4-yl-methyl]-7-methoxy-1H-quinolin-2-one 3-[(S)-(1-cyclopentyltetrazol-5-yl)-morpholin-4-ium-4-yl-methyl]-7-methoxy-1H-quinolin-2-one 411.5
6982827 C21H27N6O3+ 3-[(R)-(1-cyclopentyltetrazol-5-yl)-morpholin-4-ium-4-yl-methyl]-7-methoxy-1H-quinolin-2-one 3-[(R)-(1-cyclopentyltetrazol-5-yl)-morpholin-4-ium-4-yl-methyl]-7-methoxy-1H-quinolin-2-one 411.5
6982828 C22H31N7O2+2 3-[(S)-(1-cyclopentyltetrazol-5-yl)-(4-methylpiperazine-1,4-diium-1-yl)methyl]-7-methoxy-1H-quinolin-2-one 3-[(S)-(1-cyclopentyltetrazol-5-yl)-(4-methylpiperazine-1,4-diium-1-yl)methyl]-7-methoxy-1H-quinolin-2-one 425.5
6982829 C22H31N7O2+2 3-[(R)-(1-cyclopentyltetrazol-5-yl)-(4-methylpiperazine-1,4-diium-1-yl)methyl]-7-methoxy-1H-quinolin-2-one 3-[(R)-(1-cyclopentyltetrazol-5-yl)-(4-methylpiperazine-1,4-diium-1-yl)methyl]-7-methoxy-1H-quinolin-2-one 425.5
6982830 C23H31N6O2+ 3-[(S)-azepan-1-ium-1-yl-(1-cyclopentyltetrazol-5-yl)methyl]-7-methoxy-1H-quinolin-2-one 3-[(S)-azepan-1-ium-1-yl-(1-cyclopentyltetrazol-5-yl)methyl]-7-methoxy-1H-quinolin-2-one 423.5
6982831 C23H31N6O2+ 3-[(R)-azepan-1-ium-1-yl-(1-cyclopentyltetrazol-5-yl)methyl]-7-methoxy-1H-quinolin-2-one 3-[(R)-azepan-1-ium-1-yl-(1-cyclopentyltetrazol-5-yl)methyl]-7-methoxy-1H-quinolin-2-one 423.5
6982832 C22H29N6O2+ 3-[(S)-(1-cyclohexyltetrazol-5-yl)-pyrrolidin-1-ium-1-yl-methyl]-7-methoxy-1H-quinolin-2-one 3-[(S)-(1-cyclohexyltetrazol-5-yl)-pyrrolidin-1-ium-1-yl-methyl]-7-methoxy-1H-quinolin-2-one 409.5
6982833 C22H29N6O2+ 3-[(R)-(1-cyclohexyltetrazol-5-yl)-pyrrolidin-1-ium-1-yl-methyl]-7-methoxy-1H-quinolin-2-one 3-[(R)-(1-cyclohexyltetrazol-5-yl)-pyrrolidin-1-ium-1-yl-methyl]-7-methoxy-1H-quinolin-2-one 409.5
6982834 C23H31N6O2+ 3-[(S)-(1-cyclohexyltetrazol-5-yl)-piperidin-1-ium-1-yl-methyl]-7-methoxy-1H-quinolin-2-one 3-[(S)-(1-cyclohexyltetrazol-5-yl)-piperidin-1-ium-1-yl-methyl]-7-methoxy-1H-quinolin-2-one 423.5
6982835 C23H31N6O2+ 3-[(R)-(1-cyclohexyltetrazol-5-yl)-piperidin-1-ium-1-yl-methyl]-7-methoxy-1H-quinolin-2-one 3-[(R)-(1-cyclohexyltetrazol-5-yl)-piperidin-1-ium-1-yl-methyl]-7-methoxy-1H-quinolin-2-one 423.5
6982836 C22H29N6O3+ 3-[(S)-(1-cyclohexyltetrazol-5-yl)-morpholin-4-ium-4-yl-methyl]-7-methoxy-1H-quinolin-2-one 3-[(S)-(1-cyclohexyltetrazol-5-yl)-morpholin-4-ium-4-yl-methyl]-7-methoxy-1H-quinolin-2-one 425.5
6982837 C22H29N6O3+ 3-[(R)-(1-cyclohexyltetrazol-5-yl)-morpholin-4-ium-4-yl-methyl]-7-methoxy-1H-quinolin-2-one 3-[(R)-(1-cyclohexyltetrazol-5-yl)-morpholin-4-ium-4-yl-methyl]-7-methoxy-1H-quinolin-2-one 425.5
6982838 C24H33N6O+ 3-[(R)-(1-cyclohexyltetrazol-5-yl)-[(3S)-3-methylpiperidin-1-ium-1-yl]methyl]-7-methyl-1H-quinolin-2-one 3-[(R)-(1-cyclohexyltetrazol-5-yl)-[(3S)-3-methylpiperidin-1-ium-1-yl]methyl]-7-methyl-1H-quinolin-2-one 421.6
6982839 C26H29N6O2+ 7-methyl-3-[(R)-[1-[[(2S)-tetrahydrofuran-2-yl]methyl]tetrazol-5-yl]-(1,2,3,4-tetrahydroisoquinolin-2-ium-2-yl)methyl]-1H-quinolin-2-one 7-methyl-3-[(R)-[1-[[(2S)-tetrahydrofuran-2-yl]methyl]tetrazol-5-yl]-(1,2,3,4-tetrahydroisoquinolin-2-ium-2-yl)methyl]-1H-quinolin-2-one 457.5
6982840 C23H31N6O2+ 3-[(S)-(1-cyclopentyltetrazol-5-yl)-[(3S)-3-methylpiperidin-1-ium-1-yl]methyl]-6-methoxy-1H-quinolin-2-one 3-[(S)-(1-cyclopentyltetrazol-5-yl)-[(3S)-3-methylpiperidin-1-ium-1-yl]methyl]-6-methoxy-1H-quinolin-2-one 423.5
6982841 C24H33N6O+ 3-[(R)-(1-cyclopentyltetrazol-5-yl)-[(3S)-3-methylpiperidin-1-ium-1-yl]methyl]-6,7-dimethyl-1H-quinolin-2-one 3-[(R)-(1-cyclopentyltetrazol-5-yl)-[(3S)-3-methylpiperidin-1-ium-1-yl]methyl]-6,7-dimethyl-1H-quinolin-2-one 421.6
6982842 C24H33N6O+ 3-[(R)-(1-cyclopentyltetrazol-5-yl)-[(3S)-3-methylpiperidin-1-ium-1-yl]methyl]-5,7-dimethyl-1H-quinolin-2-one 3-[(R)-(1-cyclopentyltetrazol-5-yl)-[(3S)-3-methylpiperidin-1-ium-1-yl]methyl]-5,7-dimethyl-1H-quinolin-2-one 421.6
6982843 C24H33N6O+ 3-[(R)-(1-cyclopentyltetrazol-5-yl)-[(2R)-2-methylpiperidin-1-ium-1-yl]methyl]-5,7-dimethyl-1H-quinolin-2-one 3-[(R)-(1-cyclopentyltetrazol-5-yl)-[(2R)-2-methylpiperidin-1-ium-1-yl]methyl]-5,7-dimethyl-1H-quinolin-2-one 421.6
6982844 C14H18N3O2S+ (2R)-N-(3-cyano-6-methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-6-ium-2-yl)tetrahydrofuran-2-carboxamide (2R)-N-(3-cyano-6-methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-6-ium-2-yl)tetrahydrofuran-2-carboxamide 292.38
6982845 C14H18N3O2S+ (2S)-N-(3-cyano-6-methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-6-ium-2-yl)tetrahydrofuran-2-carboxamide (2S)-N-(3-cyano-6-methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-6-ium-2-yl)tetrahydrofuran-2-carboxamide 292.38
6982846 C18H16N5O4S- 2-[5-[2-(4-methoxyanilino)-2-oxo-ethyl]sulfanyl-3-(4-pyridyl)-1,2,4-triazol-1-yl]acetate 2-[5-[2-(4-methoxyanilino)-2-oxo-ethyl]sulfanyl-3-(4-pyridyl)-1,2,4-triazol-1-yl]acetate 398.4
6982847 C19H25N5OS 2-[[4-allyl-5-(4-pyridyl)-1,2,4-triazol-3-yl]sulfanyl]-N-[(1S,2S)-2-methylcyclohexyl]acetamide 2-[[4-allyl-5-(4-pyridyl)-1,2,4-triazol-3-yl]sulfanyl]-N-[(1S,2S)-2-methylcyclohexyl]acetamide 371.5

Related Element Combinations

Explore other compound combinations that include similar elements. Discover more chemistry by browsing related searches.

Looking for a specific combination?

Select any elements from the periodic table and discover all known compounds instantly.

NIH

Data Sourced from PubChem

All compound data on CompoundLookup comes from PubChem, the world's largest free chemistry database maintained by the National Institutes of Health (NIH). We've indexed and organized this data to enable element-based searching - a feature not available on any other platform. We're constantly adding more compounds and improving our coverage. Learn more about our mission.