Carbon + Oxygen Compounds (C + O)
Found 868,090 compounds containing Carbon + Oxygen. Page 1014 of 17362.
C
Carbon
Basis of organic chemistry
O
Oxygen
Essential for respiration
| Formula | IUPAC Name | Common Name | Mol. Weight |
|---|---|---|---|
| C15H10Cl2N2O | 3-(2,6-dichlorophenyl)-2-methyl-quinazolin-4-one | 4(3H)-Quinazolinone, 3-(2,6-dichlorophenyl)-2-methyl- | 305.20 |
| C16H14N2O2 | 3-(4-hydroxy-3,5-dimethyl-phenyl)quinazolin-4-one | 27945-44-4 | 266.29 |
| C17H16N2O2 | 2-(methoxymethyl)-3-(o-tolyl)quinazolin-4-one | 4(3H)-Quinazolinone, 2-methoxymethyl-3-(o-tolyl)- | 280.32 |
| C24H35N3O10 | 7-butoxy-3-[4-(diethylamino)butyl]quinazolin-4-one;oxalic acid | 35729-52-3 | 525.50 |
| C20H31N3O2 | 7-butoxy-3-[4-(diethylamino)butyl]quinazolin-4-one | 7-butoxy-3-[4-(diethylamino)butyl]quinazolin-4-one | 345.50 |
| C17H13Cl3N2O3 | 6,8-dichloro-3-(4-chloro-2,5-dimethoxy-phenyl)-2-methyl-quinazolin-4-one | BRN 0850593 | 399.70 |
| C15H11FN2O | 2-(fluoromethyl)-3-phenyl-quinazolin-4-one | 4(3H)-Quinazolinone, 2-(fluoromethyl)-3-phenyl- | 254.26 |
| C15H10ClFN2O | 3-(2-chlorophenyl)-6-fluoro-2-methyl-quinazolin-4-one | 49579-12-6 | 288.70 |
| C16H12ClFN2O | 3-(3-chloro-2-methyl-phenyl)-2-(fluoromethyl)quinazolin-4-one | 49700-31-4 | 302.73 |
| C20H18N4OS | 3-(5-butyl-1,3,4-thiadiazol-2-yl)-2-phenyl-quinazolin-4-one | BRN 1030626 | 362.40 |
| C22H17N3O2 | 3-(o-tolyl)-2-[2-oxo-2-(2-pyridyl)ethyl]quinazolin-4-one | 73283-09-7 | 355.40 |
| C16H26Cl2N4O3 | 3-[[(2,2-diethoxyethylamino)methylamino]methyl]quinazolin-4-one;dihydrochloride | 4(3H)-Quinazolinone, 3-(((((2,2-diethoxyethyl)amino)methyl)amino)methyl)-, dihydrochloride | 393.30 |
| C16H24N4O3 | 3-[[(2,2-diethoxyethylamino)methylamino]methyl]quinazolin-4-one | 3-[[(2,2-diethoxyethylamino)methylamino]methyl]quinazolin-4-one | 320.39 |
| C14H18BrN3O | 6-bromo-3-[2-(dimethylamino)ethyl]-2-ethyl-quinazolin-4-one | 77300-85-7 | 324.22 |
| C30H20BrN3O | 6-bromo-3-phenyl-2-[2-(2-phenyl-1H-indol-3-yl)vinyl]quinazolin-4-one | 6-bromo-3-phenyl-2-[2-(2-phenyl-1H-indol-3-yl)vinyl]quinazolin-4-one | 518.40 |
| C35H33N5O | 2-phenyl-3-[2-phenyl-1-[1-(1-piperidylmethyl)benzimidazol-2-yl]ethyl]quinazolin-4-one | 91045-34-0 | 539.70 |
| C23H15Br2N3O2S2 | 2-(1,3-benzothiazol-2-ylsulfanylmethyl)-6,8-dibromo-3-(2-methoxyphenyl)quinazolin-4-one | 108635-35-4 | 589.30 |
| C22H15Cl2N5O | 2-chloro-N-(2-chlorophenyl)imino-N'-(2-methyl-4-oxo-quinazolin-3-yl)benzamidine | NCI60_006522 | 436.30 |
| C21H20BrN5O2S2 | 6-bromo-3-[5-[2-hydroxy-3-(2-methylanilino)propyl]sulfanyl-1,3,4-thiadiazol-2-yl]-2-methyl-quinazolin-4-one | BRN 4340008 | 518.50 |
| C13H11N3O2 | 7-methyl-2-(3-methylisoxazol-5-yl)-1H-quinazolin-4-one | 7-methyl-2-(3-methylisoxazol-5-yl)-1H-quinazolin-4-one | 241.24 |
| C16H10BrF3N2O | 3-[4-bromo-2-(trifluoromethyl)phenyl]-2-methyl-quinazolin-4-one | 4(3H)-Quinazolinone, 3-(4-bromo-2-trifluoromethylphenyl)-2-methyl- | 383.16 |
| C8H7N3O3S | 4-oxo-1H-quinazoline-7-sulfonamide | 4-oxo-1H-quinazoline-7-sulfonamide | 225.23 |
| C36H28N4O10 | acetic acid;bis([2-(4-oxoquinazoline-3-carbonyl)phenyl] acetate) | 4(3H)-Quinazolinone, 3-(o-hydroxybenzoyl)-, acetate, hemiacetate | 676.60 |
| C17H12N2O4 | [2-(4-oxoquinazoline-3-carbonyl)phenyl] acetate | [2-(4-oxoquinazoline-3-carbonyl)phenyl] acetate | 308.29 |
| C21H24ClN3O3 | 1-(3-morpholinopropanoyl)-3-phenyl-2H-quinazolin-4-one;hydrochloride | 4(1H)-Quinazolinone, 2,3-dihydro-1-(3-morpholinopropionyl)-3-phenyl-, hydrochloride | 401.90 |
| C21H23N3O3 | 1-(3-morpholinopropanoyl)-3-phenyl-2H-quinazolin-4-one | 1-(3-morpholinopropanoyl)-3-phenyl-2H-quinazolin-4-one | 365.40 |
| C20H23Cl2N3O2 | 3-(3-chlorophenyl)-1-[2-(diethylamino)acetyl]-2H-quinazolin-4-one;hydrochloride | 4(1H)-Quinazolinone, 2,3-dihydro-3-(m-chlorophenyl)-1-(diethylaminoacetyl)-, hydrochloride | 408.30 |
| C20H22ClN3O2 | 3-(3-chlorophenyl)-1-[2-(diethylamino)acetyl]-2H-quinazolin-4-one | 3-(3-chlorophenyl)-1-[2-(diethylamino)acetyl]-2H-quinazolin-4-one | 371.90 |
| C19H20N2O2 | 3-(4-hydroxy-3,5-dimethyl-phenyl)-2-propyl-quinazolin-4-one | 28513-42-0 | 308.40 |
| C20H29N3O6 | 7-butoxy-3-[2-(diethylamino)ethyl]quinazolin-4-one;oxalic acid | 35739-56-1 | 407.50 |
| C18H27N3O2 | 7-butoxy-3-[2-(diethylamino)ethyl]quinazolin-4-one | 7-butoxy-3-[2-(diethylamino)ethyl]quinazolin-4-one | 317.40 |
| C22H15IN4O4 | 3-[4-[(2-hydroxy-3-nitro-phenyl)methyleneamino]phenyl]-6-iodo-2-methyl-quinazolin-4-one | BRN 0863841 | 526.30 |
| C18H17FN2O2 | 3-(4-ethoxyphenyl)-2-ethyl-6-fluoro-quinazolin-4-one | 4(3H)-Quinazolinone, 3-(4-ethoxyphenyl)-2-ethyl-6-fluoro- | 312.30 |
| C11H15Cl2N3O | 3-[(dimethylamino)methyl]quinazolin-4-one;dihydrochloride | 4(3H)-Quinazolinone, 3-((dimethylamino)methyl)-, dihydrochloride | 276.16 |
| C11H13N3O | 3-[(dimethylamino)methyl]quinazolin-4-one | 3-[(dimethylamino)methyl]quinazolin-4-one | 203.24 |
| C18H11BrN4O4S | 6-bromo-2-[(4-nitrophenyl)methoxy]-3-thiazol-2-yl-quinazolin-4-one | 85178-74-1 | 459.30 |
| C22H17IN2O3 | 3-[2-(2,5-dihydroxyphenyl)ethyl]-8-iodo-2-phenyl-quinazolin-4-one | 86804-53-7 | 484.30 |
| C19H18Br2N2O2S | 6,8-dibromo-3-(2-methoxyphenyl)-2-(propylsulfanylmethyl)quinazolin-4-one | 4(3H)-Quinazolinone, 6,8-dibromo-3-(2-methoxyphenyl)-2-((propylthio)methyl)- | 498.20 |
| C22H16ClN5O | N-(4-chlorophenyl)imino-N'-(2-methyl-4-oxo-quinazolin-3-yl)benzamidine | N-(4-chlorophenyl)imino-N'-(2-methyl-4-oxo-quinazolin-3-yl)benzamidine | 401.80 |
| C13H10ClN3O2 | 7-chloro-2-methyl-3-(3-methylisoxazol-5-yl)quinazolin-4-one | BRN 5382111 | 275.69 |
| C26H24N2O3 | 2-[(4-allyl-2-methoxy-phenoxy)methyl]-3-(o-tolyl)quinazolin-4-one | CHI 101 | 412.50 |
| C18H21Cl2N3O | 7-chloro-1-[2-(dimethylamino)ethyl]-2-phenyl-2,3-dihydroquinazolin-4-one;hydrochloride | HPT 861 | 366.30 |
| C18H20ClN3O | 7-chloro-1-[2-(dimethylamino)ethyl]-2-phenyl-2,3-dihydroquinazolin-4-one | 7-chloro-1-[2-(dimethylamino)ethyl]-2-phenyl-2,3-dihydroquinazolin-4-one | 329.80 |
| C21H25N3O5 | oxalic acid;2-propyl-3-(4-pyrrolidin-1-ylbut-2-ynyl)quinazolin-4-one | 23905-32-0 | 399.40 |
| C19H23N3O | 2-propyl-3-(4-pyrrolidin-1-ylbut-2-ynyl)quinazolin-4-one | 2-propyl-3-(4-pyrrolidin-1-ylbut-2-ynyl)quinazolin-4-one | 309.40 |
| C19H17N5O2 | 2-methyl-3-[[5-(3-methylanilino)-1,3,4-oxadiazol-2-yl]methyl]quinazolin-4-one | BRN 1041411 | 347.40 |
| C17H15FN2O | 2-ethyl-6-fluoro-3-(o-tolyl)quinazolin-4-one | BRN 0814197 | 282.31 |
| C20H24Cl2N4O | 3-[[4-(o-tolyl)piperazin-1-yl]methyl]quinazolin-4-one;dihydrochloride | 4(3H)-Quinazolinone, 3-(4-(o-tolyl)-1-piperazinylmethyl)-, dihydrochloride | 407.30 |
| C20H22N4O | 3-[[4-(o-tolyl)piperazin-1-yl]methyl]quinazolin-4-one | 3-[[4-(o-tolyl)piperazin-1-yl]methyl]quinazolin-4-one | 334.40 |
| C24H27ClN8O3 | 8-chloro-1,3-dimethyl-7H-purine-2,6-dione;1-[2-(dimethylamino)ethyl]-2-(2-pyridyl)-2,3-dihydroquinazolin-4-one | HPT 909-8-chlortheophyllinat [German] | 511.00 |