Hydrogen + Oxygen Compounds (H + O)
Found 868,775 compounds containing Hydrogen + Oxygen. Page 1009 of 17376.
H
Hydrogen
Lightest element, forms water with oxygen
O
Oxygen
Essential for respiration
| Formula | IUPAC Name | Common Name | Mol. Weight |
|---|---|---|---|
| C27H18N4O3 | 2-[4-(benzylideneamino)phenyl]-3-(2-nitrophenyl)quinazolin-4-one | BRN 4592404 | 446.50 |
| C27H17ClN4O3 | 2-[4-(benzylideneamino)phenyl]-3-(4-chloro-2-nitro-phenyl)quinazolin-4-one | BRN 4602873 | 480.90 |
| C27H17ClN4O3 | 2-[4-(benzylideneamino)phenyl]-3-(2-chloro-4-nitro-phenyl)quinazolin-4-one | BRN 4602775 | 480.90 |
| C27H17ClN4O3 | 2-[4-(benzylideneamino)phenyl]-3-(4-chloro-3-nitro-phenyl)quinazolin-4-one | BRN 4602974 | 480.90 |
| C27H16Cl2N4O3 | 3-(2-chloro-4-nitro-phenyl)-2-[4-[(4-chlorophenyl)methyleneamino]phenyl]quinazolin-4-one | BRN 4608335 | 515.30 |
| C27H17ClN4O3 | 2-[4-[(4-chlorophenyl)methyleneamino]phenyl]-3-(4-nitrophenyl)quinazolin-4-one | BRN 4600875 | 480.90 |
| C27H16Cl2N4O3 | 3-(4-chloro-2-nitro-phenyl)-2-[4-[(4-chlorophenyl)methyleneamino]phenyl]quinazolin-4-one | BRN 4608427 | 515.30 |
| C27H19ClN4O | 3-(3-amino-4-chloro-phenyl)-2-[4-(benzylideneamino)phenyl]quinazolin-4-one | BRN 4588625 | 450.90 |
| C36H24ClN5O2S | 3-[4-[2-[4-[(4-chlorophenyl)methyleneamino]phenyl]-4-oxo-quinazolin-3-yl]phenyl]-2-phenylimino-thiazolidin-4-one | 83408-72-4 | 626.10 |
| C36H23Cl2N5O2S | 3-[2-chloro-5-[2-[4-[(4-chlorophenyl)methyleneamino]phenyl]-4-oxo-quinazolin-3-yl]phenyl]-2-phenylimino-thiazolidin-4-one | BRN 4627990 | 660.60 |
| C25H24N4O5 | 2-[[[2,3-dihydroxy-2-(4-nitrophenyl)propyl]amino]methyl]-3-(p-tolyl)quinazolin-4-one | 84138-19-2 | 460.50 |
| C24H21BrN4O5 | 3-(4-bromophenyl)-2-[[[2,3-dihydroxy-2-(4-nitrophenyl)propyl]amino]methyl]quinazolin-4-one | 84138-21-6 | 525.40 |
| C17H14N2O2 | 3-(3-oxo-3-phenyl-propyl)quinazolin-4-one | BRN 4483150 | 278.30 |
| C22H24BrN3O2 | 3-(4-bromophenyl)-1-[3-(1-piperidyl)propanoyl]-2H-quinazolin-4-one | 4(1H)-Quinazolinone, 2,3-dihydro-3-(p-bromophenyl)-1-(3-piperidinopropionyl)- | 442.30 |
| C18H12N4O4S | 2-[(4-nitrophenyl)methoxy]-3-thiazol-2-yl-quinazolin-4-one | 4(3H)-Quinazolinone, 2-((4-nitrophenyl)methoxy)-3-(2-thiazolyl)- | 380.40 |
| C19H15N3O3S | 2-[(4-methoxyphenyl)methoxy]-3-thiazol-2-yl-quinazolin-4-one | 85178-71-8 | 365.40 |
| C20H14IN3O2 | 2-benzyloxy-6-iodo-3-(2-pyridyl)quinazolin-4-one | 85178-76-3 | 455.20 |
| C20H12Br2N4O4 | 6,8-dibromo-2-[(4-nitrophenyl)methoxy]-3-(2-pyridyl)quinazolin-4-one | 4(3H)-Quinazolinone, 6,8-dibromo-2-((4-nitrophenyl)methoxy)-3-(2-pyridinyl)- | 532.10 |
| C24H21N5O3 | 2-[2-[2-(dimethylamino)phenyl]vinyl]-3-(4-nitroanilino)quinazolin-4-one | 2-[2-[2-(dimethylamino)phenyl]vinyl]-3-(4-nitroanilino)quinazolin-4-one | 427.50 |
| C18H17N3O3 | 3-(4-hydroxy-3-methoxy-anilino)-2-prop-1-enyl-quinazolin-4-one | 3-(4-hydroxy-3-methoxy-anilino)-2-prop-1-enyl-quinazolin-4-one | 323.30 |
| C13H11N3O2 | 2-methyl-3-(3-methylisoxazol-5-yl)quinazolin-4-one | 86134-19-2 | 241.24 |
| C22H16Br2N2O3 | 6,8-dibromo-3-[2-(2,5-dihydroxyphenyl)ethyl]-2-phenyl-quinazolin-4-one | 86804-51-5 | 516.20 |
| C24H18BrN3O | 6-bromo-3-[[2-(p-tolyl)-1H-indol-3-yl]methyl]quinazolin-4-one | 88514-19-6 | 444.30 |
| C23H16ClN3O | 3-[[2-(4-chlorophenyl)-1H-indol-3-yl]methyl]quinazolin-4-one | 88514-42-5 | 385.80 |
| C18H15N3O | 3-(1H-indol-3-ylmethyl)-2-methyl-quinazolin-4-one | 4(3H)-Quinazolinone, 3-(1H-indol-3-ylmethyl)-2-methyl- | 289.30 |
| C25H21N3O | 2-methyl-3-[[2-(p-tolyl)-1H-indol-3-yl]methyl]quinazolin-4-one | 88514-49-2 | 379.50 |
| C32H26IN5O2 | 6-iodo-3-[2-[1-(morpholinomethyl)benzimidazol-2-yl]phenyl]-2-phenyl-quinazolin-4-one | 91045-23-7 | 639.50 |
| C34H30IN5O | 6-iodo-3-[2-[1-[(1-methyl-4-piperidyl)methyl]benzimidazol-2-yl]phenyl]-2-phenyl-quinazolin-4-one | 91045-25-9 | 651.50 |
| C34H30BrN5O | 6-bromo-3-[2-[1-[(1-methyl-4-piperidyl)methyl]benzimidazol-2-yl]phenyl]-2-phenyl-quinazolin-4-one | 91045-28-2 | 604.50 |
| C36H35N5O | 3-[1-[1-[(4-methyl-1-piperidyl)methyl]benzimidazol-2-yl]-2-phenyl-ethyl]-2-phenyl-quinazolin-4-one | 91045-33-9 | 553.70 |
| C32H26N6O5 | 3-[2-[1-(morpholinomethyl)benzimidazol-2-yl]phenyl]-2-(2-nitrophenoxy)quinazolin-4-one | 91045-36-2 | 574.60 |
| C28H27N5O | 2-methyl-3-[2-[1-(1-piperidylmethyl)benzimidazol-2-yl]phenyl]quinazolin-4-one | 4(3H)-Quinazolinone, 2-methyl-3-(2-(1-(1-piperidinylmethyl)-1H-benzimidazol-2-yl)phenyl)- | 449.50 |
| C24H21ClIN3O2 | 2-[[2-(4-chlorophenyl)ethylamino]methyl]-6-iodo-3-(4-methoxyphenyl)quinazolin-4-one | BRN 5652095 | 545.80 |
| C23H19Cl2N3O | 2-[[(2,4-dichlorophenyl)methylamino]methyl]-3-(p-tolyl)quinazolin-4-one | BRN 5645543 | 424.30 |
| C23H17N3O3S | 2-(3-hydroxyphenyl)-3-(4-oxo-2-phenyl-quinazolin-3-yl)thiazolidin-4-one | BRN 5643118 | 415.50 |
| C24H19N3O4S | 2-(4-hydroxy-3-methoxy-phenyl)-3-(4-oxo-2-phenyl-quinazolin-3-yl)thiazolidin-4-one | BRN 5653535 | 445.50 |
| C19H16N4O2 | 2-methyl-3-[[5-(p-tolyl)-1,3,4-oxadiazol-2-yl]methyl]quinazolin-4-one | BRN 5621585 | 332.40 |
| C19H16N4O2 | 3-[(5-benzyl-1,3,4-oxadiazol-2-yl)methyl]-2-methyl-quinazolin-4-one | BRN 5625416 | 332.40 |
| C18H11Br2ClN4O3 | 6,8-dibromo-3-[[5-(2-chlorophenoxy)-1,3,4-oxadiazol-2-yl]methyl]-2-methyl-quinazolin-4-one | 6,8-dibromo-3-[[5-(2-chlorophenoxy)-1,3,4-oxadiazol-2-yl]methyl]-2-methyl-quinazolin-4-one | 526.60 |
| C20H20Br2N2O2S | 6,8-dibromo-3-(2-methoxyphenyl)-2-(sec-butylsulfanylmethyl)quinazolin-4-one | 6,8-Dibromo-3-(2-methoxyphenyl)-2-(((1-methylpropyl)thio)methyl)-4(3H)-quinazolinone | 512.30 |
| C23H15Br2N3O4S2 | 2-(1,3-benzothiazol-2-ylsulfonylmethyl)-6,8-dibromo-3-(2-methoxyphenyl)quinazolin-4-one | 108659-77-4 | 621.30 |
| C22H12Br2ClN3O3S2 | 2-(1,3-benzothiazol-2-ylsulfonylmethyl)-6,8-dibromo-3-(2-chlorophenyl)quinazolin-4-one | 108659-82-1 | 625.70 |
| C20H20Br2N2O4S | 6,8-dibromo-3-(2-methoxyphenyl)-2-(sec-butylsulfonylmethyl)quinazolin-4-one | 6,8-Dibromo-3-(2-methoxyphenyl)-2-(((1-methylpropyl)sulfonyl)methyl)-4(3H)-quinazolinone | 544.30 |
| C24H20Cl2N6O | N-(2,5-dichlorophenyl)imino-4-(dimethylamino)-N'-(2-methyl-4-oxo-quinazolin-3-yl)benzamidine | NCI60_006525 | 479.40 |
| C23H17Cl2N5O | 2-chloro-N-(4-chlorophenyl)imino-N'-(2-ethyl-4-oxo-quinazolin-3-yl)benzamidine | NCI60_006528 | 450.30 |
| C20H16N4O2 | 3-(4-benzylidene-2-methyl-5-oxo-imidazol-1-yl)-2-methyl-quinazolin-4-one | 3-(4-benzylidene-2-methyl-5-oxo-imidazol-1-yl)-2-methyl-quinazolin-4-one | 344.40 |
| C20H15IN4O2 | 3-(4-benzylidene-2-methyl-5-oxo-imidazol-1-yl)-6-iodo-2-methyl-quinazolin-4-one | 3-(4-benzylidene-2-methyl-5-oxo-imidazol-1-yl)-6-iodo-2-methyl-quinazolin-4-one | 470.30 |
| C22H19IN4O4 | 3-[4-[(3,4-dimethoxyphenyl)methylene]-2-methyl-5-oxo-imidazol-1-yl]-6-iodo-2-methyl-quinazolin-4-one | 3-[(4Z)-4-[(3,4-dimethoxyphenyl)methylidene]-2-methyl-5-oxo-4,5-dihydro-1H-imidazol-1-yl]-6-iodo-2-methyl-3,4-dihydroquinazolin-4-one | 530.30 |
| C23H22N4O4 | 3-[4-[(3,4-dimethoxyphenyl)methylene]-2-methyl-5-oxo-imidazol-1-yl]-2-ethyl-quinazolin-4-one | 3-[4-[(3,4-dimethoxyphenyl)methylene]-2-methyl-5-oxo-imidazol-1-yl]-2-ethyl-quinazolin-4-one | 418.40 |
| C23H21IN4O4 | 3-[4-[(3,4-dimethoxyphenyl)methylene]-2-methyl-5-oxo-imidazol-1-yl]-2-ethyl-6-iodo-quinazolin-4-one | 3-[4-[(3,4-dimethoxyphenyl)methylene]-2-methyl-5-oxo-imidazol-1-yl]-2-ethyl-6-iodo-quinazolin-4-one | 544.30 |