Carbon + Oxygen Compounds (C + O)
Found 868,090 compounds containing Carbon + Oxygen. Page 996 of 17362.
C
Carbon
Basis of organic chemistry
O
Oxygen
Essential for respiration
| Formula | IUPAC Name | Common Name | Mol. Weight |
|---|---|---|---|
| C18H12ClN3O2S | 2-[(2-chlorophenoxy)methyl]-3-thiazol-2-yl-quinazolin-4-one | BRN 1038003 | 369.80 |
| C16H14FN3O | 6-amino-3-[2-(fluoromethyl)phenyl]-2-methyl-quinazolin-4-one | BRN 0819571 | 283.30 |
| C18H19N3O2 | 6-amino-2-(ethoxymethyl)-3-(o-tolyl)quinazolin-4-one | BRN 0831597 | 309.40 |
| C15H10Cl2N2O | 7-chloro-3-(2-chlorophenyl)-2-methyl-quinazolin-4-one | 4(3H)-Quinazolinone, 7-chloro-3-(2-chlorophenyl)-2-methyl- | 305.20 |
| C15H10FIN2O | 3-(4-fluorophenyl)-6-iodo-2-methyl-quinazolin-4-one | 4(3H)-Quinazolinone, 3-(4-fluorophenyl)-6-iodo-2-methyl- | 380.15 |
| C19H17BrN4O2S | 3-[(6-bromo-4-oxo-1,2-dihydroquinazolin-3-yl)methyl]-2-(p-tolylimino)thiazolidin-4-one | 3-[(6-bromo-4-oxo-1,2-dihydroquinazolin-3-yl)methyl]-2-(p-tolylimino)thiazolidin-4-one | 445.30 |
| C9H11Cl2N3O | 3-(aminomethyl)quinazolin-4-one;dihydrochloride | 4(3H)-Quinazolinone, 3-(aminomethyl)-, dihydrochloride | 248.11 |
| C9H9N3O | 3-(aminomethyl)quinazolin-4-one | 3-(aminomethyl)quinazolin-4(3h)-one | 175.19 |
| C17H20Cl2N4O | 3-[[(2-methylanilino)methylamino]methyl]quinazolin-4-one;dihydrochloride | 4(3H)-Quinazolinone, 3-(((((2-methylphenyl)amino)methyl)amino)methyl)-, dihydrochloride | 367.30 |
| C17H18N4O | 3-[[(2-methylanilino)methylamino]methyl]quinazolin-4-one | 3-[[(2-methylanilino)methylamino]methyl]quinazolin-4-one | 294.35 |
| C27H17IN4O | 3-[4-(1H-benzimidazol-2-yl)phenyl]-6-iodo-2-phenyl-quinazolin-4-one | BRN 5652730 | 540.40 |
| C22H14Br2N4O | 3-[4-(1H-benzimidazol-2-yl)phenyl]-6,8-dibromo-2-methyl-quinazolin-4-one | BRN 5643198 | 510.20 |
| C13H16IN3O | 3-[2-(dimethylamino)ethyl]-6-iodo-2-methyl-quinazolin-4-one | 77300-82-4 | 357.19 |
| C21H13N5O5 | 2-[2-(2-nitrophenyl)vinyl]-3-(5-nitro-2-pyridyl)quinazolin-4-one | 2-[2-(2-nitrophenyl)vinyl]-3-(5-nitro-2-pyridyl)quinazolin-4-one | 415.40 |
| C21H13ClN4O3 | 2-[2-(3-chlorophenyl)vinyl]-3-(5-nitro-2-pyridyl)quinazolin-4-one | 2-[2-(3-chlorophenyl)vinyl]-3-(5-nitro-2-pyridyl)quinazolin-4-one | 404.80 |
| C27H26N4O2S | 2-[2-oxo-2-[4-(p-tolyl)piperazin-1-yl]ethyl]sulfanyl-3-phenyl-quinazolin-4-one | BRN 6018677 | 470.60 |
| C17H15FN2O | 2-(2-fluorophenyl)-1-isopropyl-quinazolin-4-one | BRN 5574957 | 282.31 |
| C27H18N4O3 | 2-[4-(benzylideneamino)phenyl]-3-(4-nitrophenyl)quinazolin-4-one | BRN 4592425 | 446.50 |
| C27H20N4O | 3-(4-aminophenyl)-2-[4-(benzylideneamino)phenyl]quinazolin-4-one | BRN 4573149 | 416.50 |
| C18H11Br2N3O2S | 2-benzyloxy-6,8-dibromo-3-thiazol-2-yl-quinazolin-4-one | 85178-79-6 | 493.20 |
| C23H19N3O2 | 3-anilino-2-[2-(4-methoxyphenyl)vinyl]quinazolin-4-one | 3-anilino-2-[2-(4-methoxyphenyl)vinyl]quinazolin-4-one | 369.40 |
| C24H19BrN2O3 | 8-bromo-3-[2-(2,5-dihydroxyphenyl)ethyl]-2-styryl-quinazolin-4-one | 8-bromo-3-[2-(2,5-dihydroxyphenyl)ethyl]-2-styryl-quinazolin-4-one | 463.30 |
| C32H27N5O2 | 3-[2-[1-(morpholinomethyl)benzimidazol-2-yl]phenyl]-2-phenyl-quinazolin-4-one | 91045-31-7 | 513.60 |
| C23H29N3O4 | 2-[4-[3-(tert-butylamino)-2-hydroxy-propoxy]phenyl]-6-methoxy-3-methyl-quinazolin-4-one | HX-CH 44BS | 411.50 |
| C24H31N3O4 | 2-[(2,5-dimethoxyphenyl)methyl]-3-[2-(dimethylamino)ethyl]-6-isopropoxy-quinazolin-4-one | Mci 176 | 425.50 |
| C19H17Br2ClN2OS | 6,8-dibromo-3-(2-chlorophenyl)-2-(sec-butylsulfanylmethyl)quinazolin-4-one | 6,8-Dibromo-3-(2-chlorophenyl)-2-(((1-methylpropyl)thio)methyl)-4(3H)-quinazolinone | 516.70 |
| C20H20Br2N2O4S | 6,8-dibromo-2-(tert-butylsulfonylmethyl)-3-(2-methoxyphenyl)quinazolin-4-one | 4(3H)-Quinazolinone, 6,8-dibromo-2-(((1,1-dimethylethyl)sulfonyl)methyl)-3-(2-methoxyphenyl)- | 544.30 |
| C17H13ClN2O2 | 2-(4-chlorophenyl)-3-(4-oxoquinazolin-3-yl)propanal | 108664-81-9 | 312.70 |
| C22H16ClN5O | 2-chloro-N'-(2-methyl-4-oxo-quinazolin-3-yl)-N-phenylimino-benzamidine | NCI60_006520 | 401.80 |
| C27H33ClN4O2S | 2-[1-[(2-oxopyrrolidin-1-yl)methyl]-2-(1-piperidyl)ethyl]sulfanyl-3-(p-tolyl)quinazolin-4-one;hydrochloride | 117039-00-6 | 513.10 |
| C27H32N4O2S | 2-[1-[(2-oxopyrrolidin-1-yl)methyl]-2-(1-piperidyl)ethyl]sulfanyl-3-(p-tolyl)quinazolin-4-one | 2-[1-[(2-oxopyrrolidin-1-yl)methyl]-2-(1-piperidyl)ethyl]sulfanyl-3-(p-tolyl)quinazolin-4-one | 476.60 |
| C19H19ClFN3OS | 7-chloro-2-[3-(dimethylamino)propylsulfanyl]-3-(3-fluorophenyl)quinazolin-4-one | 4(3H)-Quinazolinone, 7-chloro-2-((3-(dimethylamino)propyl)thio)-3-(3-fluorophenyl)- | 391.90 |
| C17H14N2O2 | 6-methoxy-2-styryl-1H-quinazolin-4-one | 6-methoxy-2-styryl-1H-quinazolin-4-one | 278.30 |
| C17H12N4O | 3-(2-phenylpyrazol-3-yl)quinazolin-4-one | BRN 3619363 | 288.30 |
| C17H12Cl2N2O2 | 3-[3-(2,4-dichlorophenyl)-3-oxo-propyl]quinazolin-4-one | BRN 5351514 | 347.20 |
| C25H24N2O5 | 1-acetyl-2-(2,4-dimethoxyphenyl)-3-(4-methoxyphenyl)-2H-quinazolin-4-one | 136036-03-8 | 432.50 |
| C18H12ClN3O2 | 7-chloro-3-(3-methylisoxazol-5-yl)-2-phenyl-quinazolin-4-one | BRN 5353270 | 337.80 |
| C14H12ClN3O2 | 6-chloro-2-ethyl-3-(3-methylisoxazol-5-yl)quinazolin-4-one | BRN 5350081 | 289.71 |
| C16H11F3N2O | 2-methyl-3-[2-(trifluoromethyl)phenyl]quinazolin-4-one | B 204 | 304.27 |
| C16H15ClN2O | 2-methyl-3-(o-tolyl)quinazolin-4-one;hydrochloride | Methaqualone hydrochloride | 286.75 |
| C17H20N4O | 1-[2-(dimethylamino)ethyl]-2-(2-pyridyl)-2,3-dihydroquinazolin-4-one | HPT 909 | 296.37 |
| C16H16N2O | 2-methyl-3-(o-tolyl)-1,2-dihydroquinazolin-4-one | 1773-01-9 | 252.31 |
| C17H16N2O | 3-(2,6-dimethylphenyl)-2-methyl-quinazolin-4-one | 1788-92-7 | 264.32 |
| C15H11FN2O | 3-(3-fluorophenyl)-2-methyl-quinazolin-4-one | 1789-04-4 | 254.26 |
| C16H13ClN2O | 3-(3-chloro-2-methyl-phenyl)-2-methyl-quinazolin-4-one | 1915-77-1 | 284.74 |
| C14H11N3O | 2-anilino-1H-quinazolin-4-one | 2-anilino-1H-quinazolin-4-one | 237.26 |
| C15H10Cl2N2O | 3-(2,4-dichlorophenyl)-2-methyl-quinazolin-4-one | 3-(2,4-Dichlorophenyl)-2-methyl-4(3H)-quinazolinone | 305.20 |
| C14H9ClN2O | 6-chloro-4-phenyl-1H-quinazolin-2-one | 4797-43-7 | 256.68 |
| C9H7ClN2O | 6-chloro-3-methyl-quinazolin-4-one | 4(3H)-Quinazolinone, 6-chloro-3-methyl- | 194.62 |
| C8H5ClN2O | 6-chloro-1H-quinazolin-4-one | 6-chloro-1H-quinazolin-4-one | 180.59 |