CompoundLookup Search compounds by elements

Hydrogen + Oxygen + Sulfur Compounds (H + O + S)

Browse all compounds containing Hydrogen + Oxygen + Sulfur 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: 2,690,741
Showing 2,630,801 - 2,630,850 of 2,690,741
Page 52617 of 53,815
CID Formula IUPAC Name Traditional Name Mol. Weight
6801845 C23H17N5O2S 7-methoxy-3-[[2-(5-phenylthieno[2,3-d]pyrimidin-4-yl)hydrazino]methylene]quinolin-2-one 7-methoxy-3-[[2-(5-phenylthieno[2,3-d]pyrimidin-4-yl)hydrazino]methylene]quinolin-2-one 427.5
6801849 C16H14N2O4S methyl 2-[5-(1H-indol-3-ylmethylene)-2,4-dioxo-thiazolidin-3-yl]propanoate methyl 2-[5-(1H-indol-3-ylmethylene)-2,4-dioxo-thiazolidin-3-yl]propanoate 330.4
6801854 C18H12F3N3O2S2 3-methyl-5-[[6-oxo-3-[[3-(trifluoromethyl)phenyl]hydrazono]cyclohexa-1,4-dien-1-yl]methylene]-2-thioxo-thiazolidin-4-one 3-methyl-5-[[6-oxo-3-[[3-(trifluoromethyl)phenyl]hydrazono]cyclohexa-1,4-dien-1-yl]methylene]-2-thioxo-thiazolidin-4-one 423.4
6801858 C18H16N2O5S N'-[1-(2,4-dioxochroman-3-ylidene)ethyl]-4-methyl-benzenesulfonohydrazide N'-[1-(2,4-dioxochroman-3-ylidene)ethyl]-4-methyl-benzenesulfonohydrazide 372.4
6801864 C20H17N3O2S 5-(3-anilinoprop-2-enylidene)-1-(p-tolyl)-2-thioxo-hexahydropyrimidine-4,6-dione 5-(3-anilinoprop-2-enylidene)-1-(p-tolyl)-2-thioxo-hexahydropyrimidine-4,6-dione 363.4
6801870 C19H19N3O3S N-(2,6-dimethylphenyl)-2-[[2-(6-oxocyclohexa-2,4-dien-1-ylidene)-3H-1,3,4-oxadiazol-5-yl]sulfanyl]propanamide N-(2,6-dimethylphenyl)-2-[[2-(6-oxocyclohexa-2,4-dien-1-ylidene)-3H-1,3,4-oxadiazol-5-yl]sulfanyl]propanamide 369.4
6801872 C20H15N7O6S 4-[(2-methoxy-5-nitro-phenyl)hydrazono]-5-methyl-2-[4-(3-nitrophenyl)thiazol-2-yl]pyrazol-3-one 4-[(2-methoxy-5-nitro-phenyl)hydrazono]-5-methyl-2-[4-(3-nitrophenyl)thiazol-2-yl]pyrazol-3-one 481.4
6801874 C11H9N3OS [(1-oxo-2-naphthylidene)amino]thiourea [(1-oxo-2-naphthylidene)amino]thiourea 231.28
6801876 C18H12BrN3O6S 1-(3-bromophenyl)-5-[(4-hydroxy-3-methoxy-5-nitro-phenyl)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione 1-(3-bromophenyl)-5-[(4-hydroxy-3-methoxy-5-nitro-phenyl)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione 478.3
6801879 C13H17N3O3S 1-cyclopropyl-5-[(tetrahydrofuran-2-ylmethylamino)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione 1-cyclopropyl-5-[(tetrahydrofuran-2-ylmethylamino)methylene]-2-thioxo-hexahydropyrimidine-4,6-dione 295.36
6801892 C19H20N4O5S 2-methoxy-4-[[[5-thioxo-3-(3,4,5-trimethoxyphenyl)-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,5-dien-1-one 2-methoxy-4-[[[5-thioxo-3-(3,4,5-trimethoxyphenyl)-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,5-dien-1-one 416.5
6801893 C16H13N3O4S 2-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile 2-[(5-methoxy-3-nitro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile 343.4
6801894 C20H13N3O2S2 2-(benzo[e][1,3]benzothiazol-2-ylhydrazono)-5-methoxy-benzothiophen-3-one 2-(benzo[e][1,3]benzothiazol-2-ylhydrazono)-5-methoxy-benzothiophen-3-one 391.5
6801898 C16H12Cl2N2OS 3-[2-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]sulfanylpropanenitrile 3-[2-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]phenyl]sulfanylpropanenitrile 351.2
6801899 C10H16N4OS 1-(3-methoxypropyl)-3-(pyrrol-2-ylidenemethylamino)thiourea 1-(3-methoxypropyl)-3-(pyrrol-2-ylidenemethylamino)thiourea 240.33
6801910 C10H7Br2N3OS 2,4-dibromo-6-[(2-thiazol-2-ylhydrazino)methylene]cyclohexa-2,4-dien-1-one 2,4-dibromo-6-[(2-thiazol-2-ylhydrazino)methylene]cyclohexa-2,4-dien-1-one 377.06
6801917 C19H15F2N3O2S 1-[(4-fluorophenyl)methyl]-5-[[(4-fluorophenyl)methylamino]methylene]-2-thioxo-hexahydropyrimidine-4,6-dione 1-[(4-fluorophenyl)methyl]-5-[[(4-fluorophenyl)methylamino]methylene]-2-thioxo-hexahydropyrimidine-4,6-dione 387.4
6801918 C18H16N4O2S 5-[(3-aminoanilino)methylene]-1-(p-tolyl)-2-thioxo-hexahydropyrimidine-4,6-dione 5-[(3-aminoanilino)methylene]-1-(p-tolyl)-2-thioxo-hexahydropyrimidine-4,6-dione 352.4
6801931 C12H11N3O4S 2-[4-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]thiazol-5-yl]acetic acid 2-[4-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]thiazol-5-yl]acetic acid 293.30
6801936 C10H6N4O4S4+2 2-(5,7-dihydroxy-[1,3]dithiolo[4,5-d]pyrimidine-4,6-diium-2-ylidene)-4H-[1,3]dithiolo[4,5-d]pyrimidine-5,7-dione 2-(5,7-dihydroxy-[1,3]dithiolo[4,5-d]pyrimidine-4,6-diium-2-ylidene)-4H-[1,3]dithiolo[4,5-d]pyrimidine-5,7-dione 374.4
6801937 C18H12N2O2S2 5-(5-methyl-2-oxo-indolin-3-ylidene)-3-phenyl-2-thioxo-thiazolidin-4-one 5-(5-methyl-2-oxo-indolin-3-ylidene)-3-phenyl-2-thioxo-thiazolidin-4-one 352.4
6801940 C25H23N3O2S 3-[(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-(o-tolyl)-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-4-one 3-[(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-2-(o-tolyl)-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-4-one 429.5
6801948 C8H8N4O4S [(2-hydroxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]thiourea [(2-hydroxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)methylamino]thiourea 256.24
6801954 C26H21ClN6O3S 2-[[4-(4-chlorophenyl)-5-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]-N-[3-(2-nitrophenyl)prop-2-enylideneamino]acetamide 2-[[4-(4-chlorophenyl)-5-(p-tolyl)-1,2,4-triazol-3-yl]sulfanyl]-N-[3-(2-nitrophenyl)prop-2-enylideneamino]acetamide 533.0
6801962 C28H32N6O2S 2-(1,3-benzothiazol-2-yl)-4-[1-[2-[4-(2-methylpropanoyl)piperazin-1-yl]ethylamino]ethylidene]-5-phenyl-pyrazol-3-one 2-(1,3-benzothiazol-2-yl)-4-[1-[2-[4-(2-methylpropanoyl)piperazin-1-yl]ethylamino]ethylidene]-5-phenyl-pyrazol-3-one 516.7
6801974 C24H26N4O2S 5-[[(1-benzyl-4-piperidyl)amino]methylene]-1-methyl-3-phenyl-2-thioxo-hexahydropyrimidine-4,6-dione 5-[[(1-benzyl-4-piperidyl)amino]methylene]-1-methyl-3-phenyl-2-thioxo-hexahydropyrimidine-4,6-dione 434.6
6801984 C21H28N4O2S 1-(4-isopropylphenyl)-5-[[2-(1-piperidyl)ethylamino]methylene]-2-thioxo-hexahydropyrimidine-4,6-dione 1-(4-isopropylphenyl)-5-[[2-(1-piperidyl)ethylamino]methylene]-2-thioxo-hexahydropyrimidine-4,6-dione 400.5
6801985 C17H20N4O3S 2-(4,6-dimethylpyrimidin-2-yl)sulfanyl-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]propanehydrazide 2-(4,6-dimethylpyrimidin-2-yl)sulfanyl-N'-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]propanehydrazide 360.4
6801986 C22H25N3O3S ethyl 4-isobutyl-2-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methylamino]thiophene-3-carboxylate ethyl 4-isobutyl-2-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methylamino]thiophene-3-carboxylate 411.5
6801987 C15H8Cl2F6N2O3S N'-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3,5-bis(trifluoromethyl)benzenesulfonohydrazide N'-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3,5-bis(trifluoromethyl)benzenesulfonohydrazide 481.2
6801990 C18H24N4O2S 5-[[2-(diethylamino)ethylamino]methylene]-1-methyl-3-phenyl-2-thioxo-hexahydropyrimidine-4,6-dione 5-[[2-(diethylamino)ethylamino]methylene]-1-methyl-3-phenyl-2-thioxo-hexahydropyrimidine-4,6-dione 360.5
6801991 C18H22N4O2S 2-(1,3-benzothiazol-2-yl)-4-[(3-methoxypropylamino)methylene]-5-propyl-pyrazol-3-one 2-(1,3-benzothiazol-2-yl)-4-[(3-methoxypropylamino)methylene]-5-propyl-pyrazol-3-one 358.5
6801994 C18H10BrN3O3S 3-(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)-2-[4-(3-nitrophenyl)-3H-thiazol-2-ylidene]propanenitrile 3-(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)-2-[4-(3-nitrophenyl)-3H-thiazol-2-ylidene]propanenitrile 428.3
6801999 C20H19FN4OS 2-(3-benzylsulfanyl-6-methyl-1,2,4-triazin-5-yl)-N-[(4-fluorophenyl)methoxy]ethenamine 2-(3-benzylsulfanyl-6-methyl-1,2,4-triazin-5-yl)-N-[(4-fluorophenyl)methoxy]ethenamine 382.5
6802006 C22H19N5O2S N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]-2-(8-quinolylsulfanyl)acetohydrazide N'-[(3-methyl-5-oxo-1-phenyl-pyrazol-4-ylidene)methyl]-2-(8-quinolylsulfanyl)acetohydrazide 417.5
6802007 C18H20N4O2S 5-(1H-benzimidazol-2-ylmethylene)-1-hexyl-2-thioxo-hexahydropyrimidine-4,6-dione 5-(1H-benzimidazol-2-ylmethylene)-1-hexyl-2-thioxo-hexahydropyrimidine-4,6-dione 356.4
6802015 C25H19N5OS N'-(indol-3-ylidenemethyl)-4-[(4-phenylthiazol-2-yl)amino]benzohydrazide N'-(indol-3-ylidenemethyl)-4-[(4-phenylthiazol-2-yl)amino]benzohydrazide 437.5
6802017 C19H16ClN5O3S 1-[1-[1-(4-chlorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]ethylamino]-3-phenyl-thiourea 1-[1-[1-(4-chlorophenyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]ethylamino]-3-phenyl-thiourea 429.9
6802020 C19H19N5O5S 4-[[1-[3-methyl-1-(4-nitrophenyl)-5-oxo-pyrazol-4-ylidene]ethylamino]methyl]benzenesulfonamide 4-[[1-[3-methyl-1-(4-nitrophenyl)-5-oxo-pyrazol-4-ylidene]ethylamino]methyl]benzenesulfonamide 429.5
6802021 C19H17N5O3S 3-(4-ethoxyphenyl)-4-[3-(2-nitrophenyl)prop-2-enylideneamino]-1H-1,2,4-triazole-5-thione 3-(4-ethoxyphenyl)-4-[3-(2-nitrophenyl)prop-2-enylideneamino]-1H-1,2,4-triazole-5-thione 395.4
6802022 C14H13BrN2O3S N'-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]thiophene-2-carbohydrazide N'-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]thiophene-2-carbohydrazide 369.24
6802023 C18H16BrN5O2S 2-[[5-(3-bromophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 2-[[5-(3-bromophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 446.3
6802024 C19H15BrN2O4S 5-[(3-bromo-5-ethoxy-4-hydroxy-phenyl)methylene]-1-phenyl-2-thioxo-hexahydropyrimidine-4,6-dione 5-[(3-bromo-5-ethoxy-4-hydroxy-phenyl)methylene]-1-phenyl-2-thioxo-hexahydropyrimidine-4,6-dione 447.3
6802025 C19H15IN2O4S 5-[(3-ethoxy-4-hydroxy-5-iodo-phenyl)methylene]-1-phenyl-2-thioxo-hexahydropyrimidine-4,6-dione 5-[(3-ethoxy-4-hydroxy-5-iodo-phenyl)methylene]-1-phenyl-2-thioxo-hexahydropyrimidine-4,6-dione 494.3
6802032 C25H21Cl2N5O3S 2-[[4,5-bis(4-chlorophenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 2-[[4,5-bis(4-chlorophenyl)-1,2,4-triazol-3-yl]sulfanyl]-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 542.4
6802038 C23H22N4O2S 5-[[1-(1H-indol-3-ylmethyl)propylamino]methylene]-1-phenyl-2-thioxo-hexahydropyrimidine-4,6-dione 5-[[1-(1H-indol-3-ylmethyl)propylamino]methylene]-1-phenyl-2-thioxo-hexahydropyrimidine-4,6-dione 418.5
6802041 C16H26N4O2S 5-[[2-(1-piperidyl)ethylamino]methylene]-1-sec-butyl-2-thioxo-hexahydropyrimidine-4,6-dione 5-[[2-(1-piperidyl)ethylamino]methylene]-1-sec-butyl-2-thioxo-hexahydropyrimidine-4,6-dione 338.5
6802042 C20H16ClN3O2S 3-chloro-N-[(2-oxo-1-propyl-indolin-3-ylidene)amino]benzothiophene-2-carboxamide 3-chloro-N-[(2-oxo-1-propyl-indolin-3-ylidene)amino]benzothiophene-2-carboxamide 397.9
6802043 C24H16ClN3O2S N-[(1-benzyl-2-oxo-indolin-3-ylidene)amino]-3-chloro-benzothiophene-2-carboxamide N-[(1-benzyl-2-oxo-indolin-3-ylidene)amino]-3-chloro-benzothiophene-2-carboxamide 445.9
6802044 C23H14ClF3N4O2S 3-chloro-N-[[6-oxo-3-[[3-(trifluoromethyl)phenyl]hydrazono]cyclohexa-1,4-dien-1-yl]methyleneamino]benzothiophene-2-carboxamide 3-chloro-N-[[6-oxo-3-[[3-(trifluoromethyl)phenyl]hydrazono]cyclohexa-1,4-dien-1-yl]methyleneamino]benzothiophene-2-carboxamide 502.9

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.