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 2,620,351 - 2,620,400 of 2,690,741
Page 52408 of 53,815
CID Formula IUPAC Name Traditional Name Mol. Weight
6771571 C19H21N5O3S 5-amino-2-(azepan-1-yl)-6-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one 5-amino-2-(azepan-1-yl)-6-[(3-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one 399.5
6771572 C18H13N3O5S2 4-amino-3-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-8-methylsulfonyl-pyrimido[2,1-b][1,3]benzothiazol-2-one 4-amino-3-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-8-methylsulfonyl-pyrimido[2,1-b][1,3]benzothiazol-2-one 415.4
6771573 C18H13N3O5S2 4-amino-3-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-8-methylsulfonyl-pyrimido[2,1-b][1,3]benzothiazol-2-one 4-amino-3-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-8-methylsulfonyl-pyrimido[2,1-b][1,3]benzothiazol-2-one 415.4
6771576 C16H15N3O2S ethyl 2-(1-amino-2-cyano-3-indol-3-ylidene-prop-1-enyl)sulfanylacetate ethyl 2-(1-amino-2-cyano-3-indol-3-ylidene-prop-1-enyl)sulfanylacetate 313.4
6771577 C16H15N3O2S ethyl 2-(1-amino-2-cyano-3-indol-3-ylidene-prop-1-enyl)sulfanylacetate ethyl 2-(1-amino-2-cyano-3-indol-3-ylidene-prop-1-enyl)sulfanylacetate 313.4
6771579 C27H25N5O3S N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[4-(4-methoxyphenyl)-5-phenyl-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[4-(4-methoxyphenyl)-5-phenyl-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide 499.6
6771580 C27H25N5O3S N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[4-(4-methoxyphenyl)-5-phenyl-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide N'-[(5-allyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2-[[4-(4-methoxyphenyl)-5-phenyl-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide 499.6
6771582 C20H16N4O2S 1-[[[3-(3-methoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]naphthalen-2-one 1-[[[3-(3-methoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]naphthalen-2-one 376.4
6771586 C25H22N4O4S2 N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[(4-oxo-3-phenyl-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-2-yl)sulfanyl]acetohydrazide N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[(4-oxo-3-phenyl-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-2-yl)sulfanyl]acetohydrazide 506.6
6771587 C25H22N4O4S2 N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[(4-oxo-3-phenyl-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-2-yl)sulfanyl]acetohydrazide N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-[(4-oxo-3-phenyl-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-2-yl)sulfanyl]acetohydrazide 506.6
6771592 C21H13BrFN3O3S N-[[2-(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)-3H-1,3-benzoxazol-5-yl]carbamothioyl]-2-fluoro-benzamide N-[[2-(3-bromo-4-oxo-cyclohexa-2,5-dien-1-ylidene)-3H-1,3-benzoxazol-5-yl]carbamothioyl]-2-fluoro-benzamide 486.3
6771595 C18H13ClN4O4S2 5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(6-methylsulfonyl-1,3-benzothiazol-2-yl)-1,2-dihydropyrazole-3-carboxamide 5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(6-methylsulfonyl-1,3-benzothiazol-2-yl)-1,2-dihydropyrazole-3-carboxamide 448.9
6771605 C24H28N4O4S 5-(4,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[3-(2-methoxyethylcarbamoyl)-4,5,6,7-tetrahydrobenzothiophen-2-yl]-1,2-dihydropyrazole-3-carboxamide 5-(4,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[3-(2-methoxyethylcarbamoyl)-4,5,6,7-tetrahydrobenzothiophen-2-yl]-1,2-dihydropyrazole-3-carboxamide 468.6
6771608 C29H24N4O3S2 N'-[(2-oxo-1-naphthylidene)methyl]-2-[(4-oxo-3-phenyl-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-2-yl)sulfanyl]acetohydrazide N'-[(2-oxo-1-naphthylidene)methyl]-2-[(4-oxo-3-phenyl-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-2-yl)sulfanyl]acetohydrazide 540.7
6771609 C29H24N4O3S2 N'-[(2-oxo-1-naphthylidene)methyl]-2-[(4-oxo-3-phenyl-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-2-yl)sulfanyl]acetohydrazide N'-[(2-oxo-1-naphthylidene)methyl]-2-[(4-oxo-3-phenyl-5,6,7,8-tetrahydrobenzothiopheno[2,3-d]pyrimidin-2-yl)sulfanyl]acetohydrazide 540.7
6771610 C26H25N4O2S+ (4R)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-methylsulfanylphenyl)-5-(pyridin-1-ium-3-ylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one (4R)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-methylsulfanylphenyl)-5-(pyridin-1-ium-3-ylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 457.6
6771611 C26H24N4O2S (4R)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-methylsulfanylphenyl)-5-(3-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one (4R)-3-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-4-(4-methylsulfanylphenyl)-5-(3-pyridylmethyl)-2,4-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 456.6
6771614 C22H24N4O4S N-[4-(azepan-1-ylsulfonyl)phenyl]-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide N-[4-(azepan-1-ylsulfonyl)phenyl]-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide 440.5
6771622 C25H24N4O4S N-[4-[ethyl(phenyl)sulfamoyl]phenyl]-5-(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide N-[4-[ethyl(phenyl)sulfamoyl]phenyl]-5-(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide 476.5
6771623 C24H28N4O4S 5-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-[[(3S)-3-methyl-1-piperidyl]sulfonyl]phenyl]-1,2-dihydropyrazole-3-carboxamide 5-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-[[(3S)-3-methyl-1-piperidyl]sulfonyl]phenyl]-1,2-dihydropyrazole-3-carboxamide 468.6
6771628 C16H17N5O2S 5-(3,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(5-ethyl-1,3,4-thiadiazol-2-yl)-1,2-dihydropyrazole-3-carboxamide 5-(3,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(5-ethyl-1,3,4-thiadiazol-2-yl)-1,2-dihydropyrazole-3-carboxamide 343.4
6771629 C23H26N4O4S 5-(4,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-(1-piperidylsulfonyl)phenyl]-1,2-dihydropyrazole-3-carboxamide 5-(4,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-(1-piperidylsulfonyl)phenyl]-1,2-dihydropyrazole-3-carboxamide 454.5
6771635 C29H24ClN3O4S 2-[(5Z)-5-[(5-chloro-2-ethoxy-phenyl)methylene]-4-oxo-3-phenyl-thiazolidin-2-ylidene]-2-cyano-N-(4-ethoxyphenyl)acetamide 2-[(5Z)-5-[(5-chloro-2-ethoxy-phenyl)methylene]-4-oxo-3-phenyl-thiazolidin-2-ylidene]-2-cyano-N-(4-ethoxyphenyl)acetamide 546.0
6771637 C20H23Cl2N2O3S+ tert-butyl 2-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-6-methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-6-ium-3-carboxylate tert-butyl 2-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methylamino]-6-methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-6-ium-3-carboxylate 442.4
6771647 C24H22N4O4S N-[3-(2-furylmethylcarbamoyl)-4,5,6,7-tetrahydrobenzothiophen-2-yl]-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide N-[3-(2-furylmethylcarbamoyl)-4,5,6,7-tetrahydrobenzothiophen-2-yl]-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide 462.5
6771649 C14H9ClFN3OS 6-[4-(3-chloro-4-fluoro-phenyl)-5-thioxo-1,2,4-triazolidin-3-ylidene]cyclohexa-2,4-dien-1-one 6-[4-(3-chloro-4-fluoro-phenyl)-5-thioxo-1,2,4-triazolidin-3-ylidene]cyclohexa-2,4-dien-1-one 321.8
6771651 C22H23ClN4O4S N-[4-(azepan-1-ylsulfonyl)phenyl]-5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide N-[4-(azepan-1-ylsulfonyl)phenyl]-5-(3-chloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide 475.0
6771652 C17H14N4O3S 2-[[[4-(3-methylpyridin-1-ium-1-yl)-2-oxo-thiazol-5-ylidene]methylamino]carbamoyl]phenolate 2-[[[4-(3-methylpyridin-1-ium-1-yl)-2-oxo-thiazol-5-ylidene]methylamino]carbamoyl]phenolate 354.4
6771653 C17H15N4O3S+ 2-hydroxy-N'-[[4-(3-methylpyridin-1-ium-1-yl)-2-oxo-thiazol-5-ylidene]methyl]benzohydrazide 2-hydroxy-N'-[[4-(3-methylpyridin-1-ium-1-yl)-2-oxo-thiazol-5-ylidene]methyl]benzohydrazide 355.4
6771654 C17H14N4O3S 2-[[[4-(3-methylpyridin-1-ium-1-yl)-2-oxo-thiazol-5-ylidene]methylamino]carbamoyl]phenolate 2-[[[4-(3-methylpyridin-1-ium-1-yl)-2-oxo-thiazol-5-ylidene]methylamino]carbamoyl]phenolate 354.4
6771655 C17H15N4O3S+ 2-hydroxy-N'-[[4-(3-methylpyridin-1-ium-1-yl)-2-oxo-thiazol-5-ylidene]methyl]benzohydrazide 2-hydroxy-N'-[[4-(3-methylpyridin-1-ium-1-yl)-2-oxo-thiazol-5-ylidene]methyl]benzohydrazide 355.4
6771660 C18H21N5O3S 2-(4-methyl-6-morpholino-pyrimidin-2-yl)sulfanyl-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 2-(4-methyl-6-morpholino-pyrimidin-2-yl)sulfanyl-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 387.5
6771661 C18H21N5O3S 2-(4-methyl-6-morpholino-pyrimidin-2-yl)sulfanyl-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 2-(4-methyl-6-morpholino-pyrimidin-2-yl)sulfanyl-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide 387.5
6771663 C18H18N4O3S 2-ethoxy-6-[[[3-(2-methoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one 2-ethoxy-6-[[[3-(2-methoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4-yl]amino]methylene]cyclohexa-2,4-dien-1-one 370.4
6771665 C19H15ClN4O2S N-(6-chloro-1,3-benzothiazol-2-yl)-5-(2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide N-(6-chloro-1,3-benzothiazol-2-yl)-5-(2,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide 398.9
6771666 C26H19N3O3S2 N-[[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-3-methoxy-naphthalene-2-carboxamide N-[[3-(3H-1,3-benzothiazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-3-methoxy-naphthalene-2-carboxamide 485.6
6771667 C19H17BrN4O3S3 2-[(5-benzylsulfanyl-1,3,4-thiadiazol-2-yl)sulfanyl]-N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 2-[(5-benzylsulfanyl-1,3,4-thiadiazol-2-yl)sulfanyl]-N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 525.5
6771668 C19H17BrN4O3S3 2-[(5-benzylsulfanyl-1,3,4-thiadiazol-2-yl)sulfanyl]-N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 2-[(5-benzylsulfanyl-1,3,4-thiadiazol-2-yl)sulfanyl]-N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide 525.5
6771671 C24H22N4O4S N-[4-[benzyl(methyl)sulfamoyl]phenyl]-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide N-[4-[benzyl(methyl)sulfamoyl]phenyl]-5-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide 462.5
6771674 C25H18ClN3O3S2 3-chloro-N-[[3-(5-ethyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]benzothiophene-2-carboxamide 3-chloro-N-[[3-(5-ethyl-3H-1,3-benzoxazol-2-ylidene)-4-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]benzothiophene-2-carboxamide 508.0
6771675 C23H21N6O4S- (4,6-dimethylpyrimidin-2-yl)-[4-[[5-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carbonyl]amino]phenyl]sulfonyl-azanide (4,6-dimethylpyrimidin-2-yl)-[4-[[5-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carbonyl]amino]phenyl]sulfonyl-azanide 477.5
6771676 C23H22N6O4S N-[4-[(4,6-dimethylpyrimidin-2-yl)sulfamoyl]phenyl]-5-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide N-[4-[(4,6-dimethylpyrimidin-2-yl)sulfamoyl]phenyl]-5-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide 478.5
6771677 C15H15N5O2S2 N-(5-ethylsulfanyl-1,3,4-thiadiazol-2-yl)-5-(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide N-(5-ethylsulfanyl-1,3,4-thiadiazol-2-yl)-5-(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide 361.4
6771681 C24H22N4O4S 5-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-[methyl(phenyl)sulfamoyl]phenyl]-1,2-dihydropyrazole-3-carboxamide 5-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[4-[methyl(phenyl)sulfamoyl]phenyl]-1,2-dihydropyrazole-3-carboxamide 462.5
6771683 C18H13FN4O2S N-(6-fluoro-1,3-benzothiazol-2-yl)-5-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide N-(6-fluoro-1,3-benzothiazol-2-yl)-5-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide 368.4
6771684 C15H15N5O2S2 5-(3,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(5-methylsulfanyl-1,3,4-thiadiazol-2-yl)-1,2-dihydropyrazole-3-carboxamide 5-(3,4-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(5-methylsulfanyl-1,3,4-thiadiazol-2-yl)-1,2-dihydropyrazole-3-carboxamide 361.4
6771687 C21H14ClN3O3S N-[[4-(3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-2-chloro-benzamide N-[[4-(3H-1,3-benzoxazol-2-ylidene)-3-oxo-cyclohexa-1,5-dien-1-yl]carbamothioyl]-2-chloro-benzamide 423.9
6771689 C22H24N4O3S 5-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[3-(methylcarbamoyl)-4,5,6,7-tetrahydrobenzothiophen-2-yl]-1,2-dihydropyrazole-3-carboxamide 5-(3,5-dimethyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-[3-(methylcarbamoyl)-4,5,6,7-tetrahydrobenzothiophen-2-yl]-1,2-dihydropyrazole-3-carboxamide 424.5
6771690 C14H13N5O2S2 5-(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(5-methylsulfanyl-1,3,4-thiadiazol-2-yl)-1,2-dihydropyrazole-3-carboxamide 5-(4-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-N-(5-methylsulfanyl-1,3,4-thiadiazol-2-yl)-1,2-dihydropyrazole-3-carboxamide 347.4
6771691 C24H22N4O4S N-[3-(2-furylmethylcarbamoyl)-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl]-5-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide N-[3-(2-furylmethylcarbamoyl)-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl]-5-(3-methyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1,2-dihydropyrazole-3-carboxamide 462.5

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.