CompoundLookup Search compounds by elements

Nitrogen + Oxygen Compounds (N + O)

Browse all compounds containing Nitrogen + Oxygen 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: 6,179,671
Showing 243,951 - 244,000 of 6,179,671
Page 4880 of 123,594
CID Formula IUPAC Name Traditional Name Mol. Weight
400319 C28H21N3O2S 3-(5,6-dimethyl-1,3-benzothiazol-2-yl)-5-(2-oxo-4-phenyl-but-3-enylidene)-2-phenyl-imidazol-4-one 3-(5,6-dimethyl-1,3-benzothiazol-2-yl)-5-(2-oxo-4-phenyl-but-3-enylidene)-2-phenyl-imidazol-4-one 463.6
400320 C25H18ClN3OS 5-[(4-chlorophenyl)methylene]-3-(5,6-dimethyl-1,3-benzothiazol-2-yl)-2-phenyl-imidazol-4-one NCI60_039236 443.9
400321 C28H25N3O4S 3-(5,6-dimethyl-1,3-benzothiazol-2-yl)-2-phenyl-5-[(3,4,5-trimethoxyphenyl)methylene]imidazol-4-one NCI60_039237 499.6
400322 C26H21N3O3S 3-(5,6-dimethyl-1,3-benzothiazol-2-yl)-5-[(4-hydroxy-3-methoxy-phenyl)methylene]-2-phenyl-imidazol-4-one NCI60_039238 455.5
400323 C25H18N4O3S 3-(5,6-dimethyl-1,3-benzothiazol-2-yl)-5-[(3-nitrophenyl)methylene]-2-phenyl-imidazol-4-one NCI60_039239 454.5
400324 C24H19N3O2S 3-(5,6-dimethyl-1,3-benzothiazol-2-yl)-5-[2-(2-furyl)ethylidene]-2-phenyl-imidazol-4-one NCI60_039240 413.5
400325 C26H21N3OS2 3-(5,6-dimethyl-1,3-benzothiazol-2-yl)-5-[(4-methylsulfanylphenyl)methylene]-2-phenyl-imidazol-4-one NCI60_039241 455.6
400326 C27H24N4OS 5-[[4-(dimethylamino)phenyl]methylene]-3-(5,6-dimethyl-1,3-benzothiazol-2-yl)-2-phenyl-imidazol-4-one NCI60_039242 452.6
400327 C31H23N3O2S 3-(5,6-dimethyl-1,3-benzothiazol-2-yl)-5-[(4-phenoxyphenyl)methylene]-2-phenyl-imidazol-4-one NCI60_039243 501.6
400328 C25H19N3OS2 3-(5,6-dimethyl-1,3-benzothiazol-2-yl)-2-phenyl-5-[(2-sulfanylphenyl)methylene]imidazol-4-one NCI60_039244 441.6
400329 C32H22N4O2S 5-(2-oxo-4-phenyl-but-3-enylidene)-2-phenyl-3-(6-phenylsulfanyl-1H-benzimidazol-2-yl)imidazol-4-one NCI60_039245 526.6
400330 C29H19ClN4OS 5-[(4-chlorophenyl)methylene]-2-phenyl-3-(6-phenylsulfanyl-1H-benzimidazol-2-yl)imidazol-4-one NCI60_039246 507.0
400331 C32H26N4O4S 2-phenyl-3-(6-phenylsulfanyl-1H-benzimidazol-2-yl)-5-[(3,4,5-trimethoxyphenyl)methylene]imidazol-4-one NCI60_039247 562.6
400332 C30H22N4O3S 5-[(4-hydroxy-3-methoxy-phenyl)methylene]-2-phenyl-3-(6-phenylsulfanyl-1H-benzimidazol-2-yl)imidazol-4-one NCI60_039248 518.6
400333 C29H19N5O3S 5-[(3-nitrophenyl)methylene]-2-phenyl-3-(6-phenylsulfanyl-1H-benzimidazol-2-yl)imidazol-4-one NCI60_039249 517.6
400334 C28H20N4O2S 5-[2-(2-furyl)ethylidene]-2-phenyl-3-(6-phenylsulfanyl-1H-benzimidazol-2-yl)imidazol-4-one NCI60_039250 476.6
400335 C30H22N4OS2 5-[(4-methylsulfanylphenyl)methylene]-2-phenyl-3-(6-phenylsulfanyl-1H-benzimidazol-2-yl)imidazol-4-one NCI60_039251 518.7
400336 C31H25N5OS 5-[[4-(dimethylamino)phenyl]methylene]-2-phenyl-3-(6-phenylsulfanyl-1H-benzimidazol-2-yl)imidazol-4-one NCI60_039252 515.6
400337 C35H24N4O2S 5-[(3-phenoxyphenyl)methylene]-2-phenyl-3-(6-phenylsulfanyl-1H-benzimidazol-2-yl)imidazol-4-one NCI60_039253 564.7
400338 C29H20N4OS2 2-phenyl-3-(6-phenylsulfanyl-1H-benzimidazol-2-yl)-5-[(2-sulfanylphenyl)methylene]imidazol-4-one NCI60_039254 504.6
400339 C50H33N5O4S 3-[7-[5-oxo-4-(2-oxo-4-phenyl-but-3-enylidene)-2-phenyl-imidazol-1-yl]-10H-phenothiazin-3-yl]-5-(2-oxo-4-phenyl-but-3-enylidene)-2-phenyl-imidazol-4-one NCI60_039255 799.9
400340 C44H27Cl2N5O2S 5-[(4-chlorophenyl)methylene]-3-[7-[4-[(4-chlorophenyl)methylene]-5-oxo-2-phenyl-imidazol-1-yl]-10H-phenothiazin-3-yl]-2-phenyl-imidazol-4-one 5-[(4-chlorophenyl)methylene]-3-[7-[4-[(4-chlorophenyl)methylene]-5-oxo-2-phenyl-imidazol-1-yl]-10H-phenothiazin-3-yl]-2-phenyl-imidazol-4-one 760.7
400341 C50H41N5O8S 3-[7-[5-oxo-2-phenyl-4-[(3,4,5-trimethoxyphenyl)methylene]imidazol-1-yl]-10H-phenothiazin-3-yl]-2-phenyl-5-[(3,4,5-trimethoxyphenyl)methylene]imidazol-4-one NCI60_039256 872.0
400342 C46H33N5O6S 5-[(4-hydroxy-3-methoxy-phenyl)methylene]-3-[7-[4-[(4-hydroxy-3-methoxy-phenyl)methylene]-5-oxo-2-phenyl-imidazol-1-yl]-10H-phenothiazin-3-yl]-2-phenyl-imidazol-4-one 5-[(4-hydroxy-3-methoxy-phenyl)methylene]-3-[7-[4-[(4-hydroxy-3-methoxy-phenyl)methylene]-5-oxo-2-phenyl-imidazol-1-yl]-10H-phenothiazin-3-yl]-2-phenyl-imidazol-4-one 783.8
400343 C44H27N7O6S 5-[(3-nitrophenyl)methylene]-3-[7-[4-[(3-nitrophenyl)methylene]-5-oxo-2-phenyl-imidazol-1-yl]-10H-phenothiazin-3-yl]-2-phenyl-imidazol-4-one NCI60_039257 781.8
400344 C42H29N5O4S 5-[2-(2-furyl)ethylidene]-3-[7-[4-[2-(2-furyl)ethylidene]-5-oxo-2-phenyl-imidazol-1-yl]-10H-phenothiazin-3-yl]-2-phenyl-imidazol-4-one 5-[2-(2-furyl)ethylidene]-3-[7-[4-[2-(2-furyl)ethylidene]-5-oxo-2-phenyl-imidazol-1-yl]-10H-phenothiazin-3-yl]-2-phenyl-imidazol-4-one 699.8
400345 C46H33N5O2S3 5-[(4-methylsulfanylphenyl)methylene]-3-[7-[4-[(4-methylsulfanylphenyl)methylene]-5-oxo-2-phenyl-imidazol-1-yl]-10H-phenothiazin-3-yl]-2-phenyl-imidazol-4-one 5-[(4-methylsulfanylphenyl)methylene]-3-[7-[4-[(4-methylsulfanylphenyl)methylene]-5-oxo-2-phenyl-imidazol-1-yl]-10H-phenothiazin-3-yl]-2-phenyl-imidazol-4-one 784.0
400346 C48H39N7O2S 5-[[4-(dimethylamino)phenyl]methylene]-3-[7-[4-[[4-(dimethylamino)phenyl]methylene]-5-oxo-2-phenyl-imidazol-1-yl]-10H-phenothiazin-3-yl]-2-phenyl-imidazol-4-one NCI60_039258 777.9
400347 C44H29N5O2S3 3-[7-[5-oxo-2-phenyl-4-[(2-sulfanylphenyl)methylene]imidazol-1-yl]-10H-phenothiazin-3-yl]-2-phenyl-5-[(2-sulfanylphenyl)methylene]imidazol-4-one NCI60_039259 755.9
400348 C51H34N4O5 3-[4-benzoyl-2-[5-oxo-4-(2-oxo-4-phenyl-but-3-enylidene)-2-phenyl-imidazol-1-yl]phenyl]-5-(2-oxo-4-phenyl-but-3-enylidene)-2-phenyl-imidazol-4-one 3-[4-benzoyl-2-[5-oxo-4-(2-oxo-4-phenyl-but-3-enylidene)-2-phenyl-imidazol-1-yl]phenyl]-5-(2-oxo-4-phenyl-but-3-enylidene)-2-phenyl-imidazol-4-one 782.8
400349 C45H28Cl2N4O3 3-[4-benzoyl-2-[4-[(4-chlorophenyl)methylene]-5-oxo-2-phenyl-imidazol-1-yl]phenyl]-5-[(4-chlorophenyl)methylene]-2-phenyl-imidazol-4-one 3-[4-benzoyl-2-[4-[(4-chlorophenyl)methylene]-5-oxo-2-phenyl-imidazol-1-yl]phenyl]-5-[(4-chlorophenyl)methylene]-2-phenyl-imidazol-4-one 743.6
400350 C51H42N4O9 3-[4-benzoyl-2-[5-oxo-2-phenyl-4-[(3,4,5-trimethoxyphenyl)methylene]imidazol-1-yl]phenyl]-2-phenyl-5-[(3,4,5-trimethoxyphenyl)methylene]imidazol-4-one NCI60_039260 854.9
400351 C47H34N4O7 3-[4-benzoyl-2-[4-[(4-hydroxy-3-methoxy-phenyl)methylene]-5-oxo-2-phenyl-imidazol-1-yl]phenyl]-5-[(4-hydroxy-3-methoxy-phenyl)methylene]-2-phenyl-imidazol-4-one NCI60_039261 766.8
400352 C45H28N6O7 3-[4-benzoyl-2-[4-[(3-nitrophenyl)methylene]-5-oxo-2-phenyl-imidazol-1-yl]phenyl]-5-[(3-nitrophenyl)methylene]-2-phenyl-imidazol-4-one NCI60_039262 764.7
400353 C43H30N4O5 3-[4-benzoyl-2-[4-[2-(2-furyl)ethylidene]-5-oxo-2-phenyl-imidazol-1-yl]phenyl]-5-[2-(2-furyl)ethylidene]-2-phenyl-imidazol-4-one NCI60_039263 682.7
400354 C47H34N4O3S2 3-[4-benzoyl-2-[4-[(4-methylsulfanylphenyl)methylene]-5-oxo-2-phenyl-imidazol-1-yl]phenyl]-5-[(4-methylsulfanylphenyl)methylene]-2-phenyl-imidazol-4-one NCI60_039264 766.9
400355 C49H40N6O3 3-[4-benzoyl-2-[4-[[4-(dimethylamino)phenyl]methylene]-5-oxo-2-phenyl-imidazol-1-yl]phenyl]-5-[[4-(dimethylamino)phenyl]methylene]-2-phenyl-imidazol-4-one NCI60_039265 760.9
400356 C45H30N4O3S2 3-[4-benzoyl-2-[5-oxo-2-phenyl-4-[(2-sulfanylphenyl)methylene]imidazol-1-yl]phenyl]-2-phenyl-5-[(2-sulfanylphenyl)methylene]imidazol-4-one NCI60_039267 738.9
400357 C30H21ClN4O2 3-[(2-chloro-6-methyl-3-quinolyl)methyleneamino]-5-(2-oxo-4-phenyl-but-3-enylidene)-2-phenyl-imidazol-4-one 3-[(2-chloro-6-methyl-3-quinolyl)methyleneamino]-5-(2-oxo-4-phenyl-but-3-enylidene)-2-phenyl-imidazol-4-one 505.0
400358 C27H18Cl2N4O 3-[(2-chloro-6-methyl-3-quinolyl)methyleneamino]-5-[(4-chlorophenyl)methylene]-2-phenyl-imidazol-4-one 3-[(2-chloro-6-methyl-3-quinolyl)methyleneamino]-5-[(4-chlorophenyl)methylene]-2-phenyl-imidazol-4-one 485.4
400359 C30H25ClN4O4 3-[(2-chloro-6-methyl-3-quinolyl)methyleneamino]-2-phenyl-5-[(3,4,5-trimethoxyphenyl)methylene]imidazol-4-one NCI60_039268 541.0
400360 C28H21ClN4O3 3-[(2-chloro-6-methyl-3-quinolyl)methyleneamino]-5-[(4-hydroxy-3-methoxy-phenyl)methylene]-2-phenyl-imidazol-4-one NCI60_039269 496.9
400361 C27H18ClN5O3 3-[(2-chloro-6-methyl-3-quinolyl)methyleneamino]-5-[(3-nitrophenyl)methylene]-2-phenyl-imidazol-4-one NCI60_039270 495.9
400362 C26H19ClN4O2 3-[(2-chloro-6-methyl-3-quinolyl)methyleneamino]-5-[2-(2-furyl)ethylidene]-2-phenyl-imidazol-4-one NCI60_039271 454.9
400363 C28H21ClN4OS 3-[(2-chloro-6-methyl-3-quinolyl)methyleneamino]-5-[(4-methylsulfanylphenyl)methylene]-2-phenyl-imidazol-4-one NCI60_039272 497.0
400364 C29H24ClN5O 3-[(2-chloro-6-methyl-3-quinolyl)methyleneamino]-5-[[4-(dimethylamino)phenyl]methylene]-2-phenyl-imidazol-4-one NCI60_039273 494.0
400365 C33H23ClN4O2 3-[(2-chloro-6-methyl-3-quinolyl)methyleneamino]-5-[(3-phenoxyphenyl)methylene]-2-phenyl-imidazol-4-one 3-[(2-chloro-6-methyl-3-quinolyl)methyleneamino]-5-[(3-phenoxyphenyl)methylene]-2-phenyl-imidazol-4-one 543.0
400366 C27H19ClN4OS 3-[(2-chloro-6-methyl-3-quinolyl)methyleneamino]-2-phenyl-5-[(2-sulfanylphenyl)methylene]imidazol-4-one NCI60_039274 483.0
400367 C28H27N3O2 5-(2-oxo-4-phenyl-but-3-enylidene)-2-phenyl-3-[(3,5,5-trimethylcyclohex-2-en-1-ylidene)amino]imidazol-4-one 5-(2-oxo-4-phenyl-but-3-enylidene)-2-phenyl-3-[(3,5,5-trimethylcyclohex-2-en-1-ylidene)amino]imidazol-4-one 437.5
400368 C25H24ClN3O 5-[(4-chlorophenyl)methylene]-2-phenyl-3-[(3,5,5-trimethylcyclohex-2-en-1-ylidene)amino]imidazol-4-one NCI60_039275 417.9

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.