| 2-Oxiranecarboxylic acid, 3-(4-methoxyphenyl)-, ethyl ester | C₁₂H₁₄O₄ | 222.24 g/mol |
| 2-Oxiranyl-5-[2-propyl-4-(2,2,2-trifluoro-1-methoxymethoxy-1-trifluoromethyl-ethyl)-phenoxy]-benzonitrile | C₂₃H₂₁F₆NO₄ | 489.412 g/mol |
| 2-Oxiranylmethyl-2H-[1,2,4]triazolo[4,3-a]pyridin-3-one | C₉H₉N₃O₂ | 191.19 g/mol |
| 2-Oxo-(5-phenoxy-1H-indol-3-yl)acetyl chloride | C₁₆H₁₀ClNO₃ | 299.713 g/mol |
| 2-Oxo-1,2,3,4-tetrahydroquinoline-7-carboxylic acid | C₁₀H₉NO₃ | 191.186 g/mol |
| 2-Oxo-1,2-dihydropyridine-3-carbaldehyde | C₆H₅NO₂ | 123.111 g/mol |
| 2-Oxo-1,2-diphenylethyl 1-(3-methoxybenzyl)-2-piperidinecarboxylate | C₂₈H₂₉NO₄ | 443.543 g/mol |
| 2-Oxo-1,3-dihydroindole-6-carboxylic acid | C₉H₇NO₃ | 177.159 g/mol |
| 2-Oxo-1,3-oxazolidine-3-sulfonyl chloride | C₃H₄ClNO₄S | 185.588 g/mol |
| 2-Oxo-1,3-thiazolidine-4-carboxylic acid | C₄H₅NO₃S | 147.155 g/mol |
| 2-Oxo-1,3-thiazolidine-5-carboxylic acid | C₄H₅NO₃S | 147.155 g/mol |
| 2-oxo-1,5-dihydro-2H-oxazolo[4,5-f]indole-6-carboxylic acid | C₁₀H₆N₂O₄ | 218.168 g/mol |
| 2-Oxo-1-(1-benzylpiperidin-4-yl)-2,3-dihydro-1H-imidazo[4,5-b]pyrazine | C₁₇H₁₉N₅O | 309.373 g/mol |
| 2-Oxo-1-(2-oxo-2-phenyl-ethyl)-4-[4-(thiophene-2-carbonyl)-piperazin-1-yl]-1,2-dihydro-[1,6]-naphthyridine-3-carboxylic Acid Ethyl Ester | C₂₈H₂₆N₄O₅S | 530.606 g/mol |
| 2-Oxo-1-(2-oxoethyl)-1,2-dihydroquinoline-7-carbonitrile | C₁₂H₈N₂O₂ | 212.208 g/mol |
| 2-Oxo-1-(4-piperidinyl)-2,3-dihydro-1H-imidazo[4,5-b]pyrazine | C₁₀H₁₃N₅O | 219.248 g/mol |
| 2-Oxo-1-[(2,2,2-trifluoroethoxy)methyl]-1,2-dihydroquinoxaline-3-carboxylic acid | C₁₂H₉F₃N₂O₄ | 302.208 g/mol |
| 2-Oxo-1-[[2-(pyridin-2-ylsulfinyl)ethyl]carbamoyl]pyrrolidine | C₁₂H₁₅N₃O₃S | 281.337 g/mol |
| 2-Oxo-1-[[2-(pyridin-2-ylthio)ethyl]carbamoyl]pyrrolidine | C₁₂H₁₅N₃O₂S | 265.338 g/mol |
| 2-Oxo-1-phenyl-1,2-dihydro-1,8-naphthyridine-3-carboxylic acid | C₁₅H₁₀N₂O₃ | 266.256 g/mol |
| 2-Oxo-1-phenyl-1,2-dihydropyridine-3-carboxylic acid | C₁₂H₉NO₃ | 215.208 g/mol |
| 2-oxo-1H,2H,3H-pyrrolo[2,3-b]pyridine-4-carbonitrile | C₈H₅N₃O | 159.148 g/mol |
| 2-Oxo-2,3-dihydro-1H-indole-5-sulfonic acid dimethylamide | C₁₀H₁₂N₂O₃S | 240.284 g/mol |
| 2-Oxo-2,3-dihydro-1H-indole-5-sulfonic acid isopropyl ester | C₁₁H₁₃NO₄S | 255.295 g/mol |
| 2-Oxo-2,3-dihydro-1H-indole-5-sulfonic acid pyridin-3-ylamide | C₁₃H₁₁N₃O₃S | 289.316 g/mol |
| 2-oxo-2,3-dihydro-1H-indole-5-sulfonyl chloride | C₈H₆ClNO₃S | 231.66 g/mol |
| 2-oxo-2,3-dihydro-1H-indole-6-carboxylic acid (3-benzoylamino-phenyl)-amide | C₂₂H₁₇N₃O₃ | 371.396 g/mol |
| 2-Oxo-2-((1-oxo-2,3-dihydro-1H-inden-5-yl)amino)ethyl acetate | C₁₃H₁₃NO₄ | 247.25 g/mol |
| 2-Oxo-2-(2-oxo-1,3-oxazolidin-3-yl)acetic acid | C₅H₅NO₅ | 159.097 g/mol |
| 2-Oxo-2-(2-phenoxyphenyl)acetamide | C₁₄H₁₁NO₃ | 241.246 g/mol |
| 2-Oxo-2-(pyridin-4-yl)acetic acid | C₇H₅NO₃ | 151.121 g/mol |
| 2-Oxo-2-(thiazol-4-yl)acetic acid | C₅H₃NO₃S | 157.15 g/mol |
| 2-Oxo-2-(thiophen-2-yl)acetamide | C₆H₅NO₂S | 155.178 g/mol |
| 2-oxo-2-(trimethyl-1H-pyrazol-4-yl)acetic acid | C₈H₁₀N₂O₃ | 182.179 g/mol |
| 2-Oxo-2-[3-(trifluoromethyl)phenyl]ethyl thiocyanate | C₁₀H₆F₃NOS | 245.225 g/mol |
| 2-Oxo-2-phenylethyl 3-[(trifluoroacetyl)amino]benzoate | C₁₇H₁₂F₃NO₄ | 351.28 g/mol |
| 2-Oxo-2-phenylethyl phenylcarbamate | C₁₅H₁₃NO₃ | 255.273 g/mol |
| 2-Oxo-2-pyridin-3-ylethyl 2,2-dimethylpropanoate | C₁₂H₁₅NO₃ | 221.256 g/mol |
| 2-Oxo-2-{[6-(3-{[3-(trifluoromethyl)benzoyl]amino}phenoxy)imidazo[1,2-b]pyridazin-2-yl]amino}ethyl acetate | C₂₄H₁₈F₃N₅O₅ | 513.432 g/mol |
| 2-oxo-2H-chromene-6-carbaldehyde | C₁₀H₆O₃ | 174.155 g/mol |
| 2-oxo-3-(2-oxo-2,3-dihydro-1H-benzimidazol-5-ylmethyl)-2,3-dihydrobenzoxazole-5-carboxylic acid | C₁₆H₁₁N₃O₅ | 325.28 g/mol |
| 2-Oxo-3-(2-oxo-3-pyridin-2-yl-2,3-dihydro-1H-benzimidazol-1-yl)propanal | C₁₅H₁₁N₃O₃ | 281.271 g/mol |
| 2-Oxo-3-(4-oxo-2,4,6,7-tetrahydro-pyrano[3,4-c]pyrrol-1-ylmethylene)-2,3-dihydro-1H-indole-5-sulfonic acid (3-chloro-phenyl)-methyl-amide | C₂₃H₁₈ClN₃O₅S | 483.933 g/mol |
| 2-Oxo-3-(4-oxo-2,4,6,7-tetrahydro-pyrano[3,4-c]pyrrol-1-ylmethylene)-2,3-dihydro-1H-indole-5-sulfonic acid isopropylamide | C₁₉H₁₉N₃O₅S | 401.444 g/mol |
| 2-oxo-3-(4-oxo-2,4,6,7-tetrahydro-pyrano[3,4-c]pyrrol-1-ylmethylene)-2,3-dihydro-1H-indole-5-sulfonic acid methylamide | C₁₇H₁₅N₃O₅S | 373.39 g/mol |
| 2-Oxo-3-(4-oxo-2,4,6,7-tetrahydro-pyrano[3,4-c]pyrrol-1-ylmethylene)-2,3-dihydro-1H-indole-6-carboxylic acid | C₁₇H₁₂N₂O₅ | 324.292 g/mol |
| 2-Oxo-3-(4-oxo-3,4-dihydro-quinazolin-2-ylsulfanyl)-propionic acid ethyl ester | C₁₃H₁₂N₂O₄S | 292.316 g/mol |
| 2-Oxo-3-(phenylmethoxycarbonylamino)azetidine-1-sulfonic acid | C₁₁H₁₂N₂O₆S | 300.292 g/mol |
| 2-Oxo-3-[1-oxo-3-(2-trifluoromethylphenyl)-1,2-dihydroisoquinolin-7-yl]oxazolidin-5-ylmethyl methanesulfonate | C₂₁H₁₇F₃N₂O₆S | 482.436 g/mol |
| 2-Oxo-3-[5-(2-pyrrolidin-1-yl-ethoxy)-1H-indol-2-ylmethylene]-2,3-dihydro-1H-indole-5-sulfonic acid (3-chloro-phenyl)-methyl-amide | C₃₀H₂₉ClN₄O₄S | 577.106 g/mol |
| 2-Oxo-3-[5-(2-pyrrolidin-1-yl-ethoxy)-1H-indol-2-ylmethylene]-2,3-dihydro-1H-indole-5-sulfonic acid pyridin-3-ylamide | C₂₈H₂₇N₅O₄S | 529.622 g/mol |
| 2-Oxo-3-[5-(2-pyrrolidin-1-yl-ethoxy)-1H-indol-2-ylmethylene]-2,3-dihydro-1H-indole-6-carboxylic acid | C₂₄H₂₃N₃O₄ | 417.465 g/mol |
| 2-Oxo-3-carboethoxy-5-(2-bromo-5-methoxyphenyl)pentanoic acid ethyl ester | C₁₇H₂₁BrO₆ | 401.253 g/mol |
| 2-Oxo-3-methylthio-7-(2-methoxyphenoxy)indoline | C₁₆H₁₅NO₃S | 301.367 g/mol |
| 2-Oxo-3-phenylthiopropylidenetriphenylphosphorane | C₂₇H₂₃OPS | 426.521 g/mol |
| 2-oxo-3-tert-butoxycarbonylamino-5-(2-cyclohexen-1-yl)-1,3,4,5-tetrahydro-2H-1,5-benzodiazepine | C₂₀H₂₇N₃O₃ | 357.454 g/mol |
| 2-oxo-3-tert-butoxycarbonylamino-5-(2-pyridylcarbonyl)-8-methyl-1,3,4,5-tetrahydro-2H-1,5-benzodiazepine | C₂₁H₂₄N₄O₄ | 396.447 g/mol |
| 2-oxo-3-tert-butoxycarbonylamino-5-acetyl-8-methyl-1,3,4,5-tetrahydro-2H-1,5-benzodiazepine | C₁₇H₂₃N₃O₄ | 333.388 g/mol |
| 2-oxo-3-tert-butoxycarbonylamino-5-benzyloxycarbonyl-8-methyl-1,3,4,5-tetrahydro-2H-1,5-benzodiazepine | C₂₃H₂₇N₃O₅ | 425.485 g/mol |
| 2-Oxo-3-tert-butoxycarbonylamino-5-cyclohexyl-1,3,4,5-tetrahydro-2H-1,5-benzodiazepine | C₂₀H₂₉N₃O₃ | 359.47 g/mol |
| 2-oxo-3-tert-butoxycarbonylamino-5-pivaloyl-1,3,4,5-tetrahydro-2H-1,5-benzodiazepine | C₁₉H₂₇N₃O₄ | 361.442 g/mol |
| 2-oxo-3-tert-butoxycarbonylamino-8-methyl-1,3,4,5-tetrahydro-2H-1,5-benzodiazepine | C₁₅H₂₁N₃O₃ | 291.351 g/mol |
| 2-Oxo-4,5,5-trimethyl-3-thiazoline oxime | C₆H₁₀N₂OS | 158.226 g/mol |
| 2-oxo-4,5,5-trimethyl-3-thiazoline-O-(cyclopropylcarbamoyl)-oxime | C₁₀H₁₅N₃O₂S | 241.316 g/mol |
| 2-oxo-4,5,5-trimethyl-3-thiazoline-O-(isopropylcarbamoyl)-oxime | C₁₀H₁₇N₃O₂S | 243.332 g/mol |
| 2-oxo-4,5-dimethyl-5-ethyl-3-thiazoline-O-[methyl(acetyl)carbamoyl]oxime | C₁₁H₁₇N₃O₃S | 271.342 g/mol |
| 2-Oxo-4,5-dimethyl-5-ethyl-3-thiazoline-oxime | C₇H₁₂N₂OS | 172.253 g/mol |
| 2-Oxo-4-[4-(thiophene-2-carbonyl)-piperazin-1-yl]-1,2-dihydro-[1,6]-naphthyridin-3-carboxylic acid ethyl ester | C₂₀H₂₀N₄O₄S | 412.471 g/mol |
| 2-Oxo-4-benzyloxycarbonylpiperazine-3-carboxylic acid ethyl ester | C₁₅H₁₈N₂O₅ | 306.318 g/mol |
| 2-Oxo-4-phenylbutyric acid | C₁₀H₁₀O₃ | 178.187 g/mol |
| 2-Oxo-5-phenoxypentylidenetriphenylphosphorane | C₂₉H₂₇O₂P | 438.507 g/mol |
| 2-Oxo-5-phenyl-1,3-oxazolidine-4-carboxylic acid | C₁₀H₉NO₄ | 207.185 g/mol |
| 2-oxo-5-phenyl-8-methoxy-1,3,4,5-tetrahydro-2H-1,5-benzodiazepine | C₁₆H₁₆N₂O₂ | 268.316 g/mol |
| 2-Oxo-7-(2-chlorophenylsulfinyl)indoline | C₁₄H₁₀ClNO₂S | 291.759 g/mol |
| 2-Oxo-7-(2-methoxyphenoxy)indoline | C₁₅H₁₃NO₃ | 255.273 g/mol |
| 2-Oxo-7-(2-pyridyloxy)indoline | C₁₃H₁₀N₂O₂ | 226.235 g/mol |
| 2-oxo-N,2-diphenylethanesulfonamide | C₁₄H₁₃NO₃S | 275.329 g/mol |
| 2-Oxo-N-(1-oxo-1,3-dihydroisobenzofuran-4-yl)-2-phenylacetamide | C₁₆H₁₁NO₄ | 281.267 g/mol |
| 2-Oxo-N-(3-oxo-3,4-dihydro-2H-benzo[1,4]oxazin-7-yl)-2-(4-phenoxy-piperidin-1-yl)-acetamide | C₂₁H₂₁N₃O₅ | 395.415 g/mol |
| 2-oxo-N-[2-((1H-tetrazol-5-yl)aminocarbonyl)phenyl]glycine ethyl ester | C₁₂H₁₂N₆O₄ | 304.266 g/mol |
| 2-Oxoadamantane-1-carboxylic acid | C₁₁H₁₄O₃ | 194.23 g/mol |
| 2-Oxoadipic acid | C₆H₈O₅ | 160.125 g/mol |
| 2-Oxobicyclo(3.1.0)hexane-6-carboxylic acid | C₇H₈O₃ | 140.138 g/mol |
| 2-Oxobutanoic Acid | C₄H₆O₃ | 102.089 g/mol |
| 2-Oxocyclopentane-1-carboxylic acid | C₆H₈O₃ | 128.127 g/mol |
| 2-Oxoethyl butyrate | C₆H₁₀O₃ | 130.143 g/mol |
| 2-oxohex-5-enyl(triphenyl)phosphanium | C₂₄H₂₄OP+ | 359.429 g/mol |
| 2-Oxoimidazolidine-1-carbonyl chloride | C₄H₅ClN₂O₂ | 148.549 g/mol |
| 2-Oxoindoline-5-sulfonamide | C₈H₈N₂O₃S | 212.23 g/mol |
| 2-Oxononanyl-2,4,6-trimethylbenzene sulfonate | C₁₈H₂₈O₄S | 340.485 g/mol |
| 2-Oxopropanal tetrahydrofuran-3-ylhydrazone | C₇H₁₂N₂O₂ | 156.185 g/mol |
| 2-Oxopropanethioamide | C₃H₅NOS | 103.146 g/mol |
| 2-Oxopropanoyl chloride | C₃H₃ClO₂ | 106.508 g/mol |
| 2-Oxotricyclo[9.4.0.03,8]pentadeca-1(15),3(8),4,6,9,11,13-heptaene-5-carbonitrile | C₁₆H₉NO | 231.254 g/mol |
| 2-Oxovaleric acid | C₅H₈O₃ | 116.116 g/mol |
| 2-p-Chlorophenyl-5-phenylthio-4-oxazoleacetic acid | C₁₇H₁₂ClNO₃S | 345.807 g/mol |
| 2-p-Cyanophenyl-5-pentyltetrahydropyran | C₁₇H₂₃NO | 257.377 g/mol |
| 2-p-Hydroxyphenyl-3-(3',5'-dimethylbenzoyl)benzofuran | C₂₃H₁₈O₃ | 342.394 g/mol |
| 2-p-Hydroxyphenyl-3-p-methylbenzoylbenzofuran | C₂₂H₁₆O₃ | 328.367 g/mol |
| 2-p-Methoxyphenyl-3-p-methylbenzoylbenzofuran | C₂₃H₁₈O₃ | 342.394 g/mol |