| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 3-氧代-2-氮杂螺[4.5]癸烷-8-羧酸乙酯 | ethyl 3-oxo-2-azaspiro[4.5]decane-8-carboxylate | 1073559-59-7 | C12H19NO3 |
| 3-氧代-2-氮杂双环[2.2.1]庚烷-2-羧酸叔丁酯 | 3-oxo-2-aza-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid tert-butyl ester | 167081-32-5 | C11H17NO3 |
| 3-氧代-2-氮杂双环[2.2.1]庚烷-2-甲酰胺 | 2-carbamoyl-2-azabicyclo<2.2.1>heptan-3-one | 167417-45-0 | C7H10N2O2 |
| 3-氧代-2-氮杂双环[2.2.1]庚-5-烯-2-甲酰胺 | 2-carbamoyl-2-azabicyclo<2.2.1>hept-5-en-3-one | 132243-26-6 | C7H8N2O2 |
| 3-氧代-2-氧杂双环[3.2.0]庚烷-6-甲醛 | 2-Oxa-3-oxo-6-formyl-bicyclo[3.2.0]heptane | 130464-76-5 | C7H8O3 |
| 3-氧代-2-氧杂双环[2.2.1]庚烷-5-羧酸 | 3-oxo-2-oxa-bicyclo[2.2.1]heptane-5-carboxylic acid | 1027355-51-6 | C7H8O4 |
| 3-氧代-2-丁烷基丙酸酯 | 3-(1-oxopropoxy)-2-butanone | 141665-40-9 | C7H12O3 |
| 3-氧代-2-丁烷基丙烯酸酯 | Acrylic acid 1-methyl-2-oxo-propyl ester | 153450-27-2 | C7H10O3 |
| 3-氧代-2-(对甲苯基)丁酸甲酯 | Methyl 2-(4-methylphenyl)-3-oxobutanoate | 143918-73-4 | C12H14O3 |
| 3-氧代-2-(三氟甲基)丁酸乙酯 | ethyl 3-oxo-2-(trifluoromethyl)butanoate | 116046-53-8 | C7H9F3O3 |
| 3-氧代-2-(4-(三氟甲基)苯基)丁酸乙酯 | ethyl 3-oxo-2-(4-(trifluoromethyl)phenyl)butanoate | 1068516-41-5 | C13H13F3O3 |
| 3-氧代-2-(3-氧代-1-苯基丙基)戊-4-烯酸乙酯 | ethyl 3-oxo-2-(3-oxo-1-phenylpropyl)pent-4-enoate | 1006594-56-4 | C16H18O4 |
| 3-氧代-2-(2-苯基-1,2,3,4-四氢异喹啉-1-基)丁酸乙酯 | ethyl 3-oxo-2-(2-phenyl-3,4-dihydro-1H-isoquinolin-1-yl)butanoate | 1189050-58-5 | C21H23NO3 |
| 3-氧代-2,9-二氮杂螺[5.5]十一烷-9-羧酸叔丁酯 | 3-oxo-2,9-diazaspiro[5.5]undecane-9-carboxylic acid tert-butyl ester | 1251021-18-7 | C14H24N2O3 |
| 3-氧代-2,8-二氮杂螺[4,5]癸烷-8-羧酸叔丁酯 | tert-butyl 3-oxo-2,8-diazaspiro[4.5]decane-8-carboxylate | 169206-67-1 | C13H22N2O3 |
| 3-氧代-2,6-二氮杂螺[4.5]癸-6-羧酸叔丁酯 | Tert-butyl 3-oxo-2,6-diazaspiro[4.5]decane-6-carboxylate | 1160246-75-2 | C13H22N2O3 |
| 3-氧代-2,4-二氢喹喔啉-1-羧酸叔丁酯 | tert-butyl 3-oxo-3,4-dihydroquinoxaline-1(2H)-carboxylate | 148858-04-2 | C13H16N2O3 |
| 3-氧代-2,3-二氢咪唑并[1,5-a]吡啶-1-甲酰氯 | 3-Oxo-2,3-dihydroimidazo[1,5-a]pyridine-1-carbonyl chloride | 114897-97-1 | C8H5ClN2O2 |
| 3-氧代-2,3-二氢-1H-吡咯里嗪-5-羧酸 | 3-Oxo-2,3-dihydro-1H-pyrrolizine-5-carboxylic acid | 132114-55-7 | C8H7NO3 |
| 3-氧代-2,3-二氢-1-苯并噻吩-7-甲酰氯 | 3-oxo-2,3-dihydrobenzo[b]thiophene-7-carbonyl chloride | 141399-96-4 | C9H5ClO2S |
| 3-氧代-2,3-二氢-1-苯并呋喃-2-甲腈 | 3-oxo-2,3-dihydrobenzofuran-2-carbonitrile | 1640-99-9 | C9H5NO2 |
| 3-氧代-2,3,5,6,7,8-六氢[1,2,4]三唑并[4,3-a]吡嗪-6-羧酸 | (+/-) 3-oxo-5,6,7,8-tetrahydro-2H-1,2,4-triazolo<4,3-a>pyrazine-6-carboxylic acid | 144888-68-6 | C6H8N4O3 |
| 3-氧代-12-烯-28-齐墩果酸 | Oleanonsaeure | 17990-42-0 | C30H46O3 |
| 3-氧代-1-环戊烯羧酸 | 3-oxocyclopent-1-enecarboxylic acid | 108384-36-7 | C6H6O3 |
| 3-氧代-1-环戊烯-1-羧酸甲酯 | methyl 3-oxocyclopent-1-enecarboxylate | 108384-35-6 | C7H8O3 |
| 3-氧代-1-噁-7-氮杂螺[4.5]癸烷-7-羧酸叔丁酯 | tert-butyl 3-oxo-1-oxa-7-azaspiro[4.5]decane-7-carboxylate | 1160246-89-8 | C13H21NO4 |
| 3-氧代-1-噁-7-氮杂螺[4.4]壬烷-7-羧酸叔丁酯 | tert-butyl 3-oxo-1-oxa-7-azaspiro[4.4]nonane-7-carboxylate | 1160246-85-4 | C12H19NO4 |
| 3-氧代-1-噁-4,9-二氮杂螺[5.5]十一烷-9-羧酸叔丁酯 | tert-butyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate | 1160247-07-3 | C13H22N2O4 |
| 3-氧代-1-吡咯烷羧酸乙酯 | methyl 1-methyl-2-oxopyrrolidine-3-carboxylate | 114724-98-0 | C7H11NO3 |
| 3-氧代-1-(2,2,2-三氟乙基氨基甲酰基)环戊烷羧酸乙酯 | 3-oxo-1-(2,2,2-trifluoroethylcarbamoyl)cyclopentanecarboxylic acid ethyl ester | 1018988-77-6 | C11H14F3NO4 |
| 3-氧代-1,4-二氮杂环庚烷-1-甲酸叔丁酯 | tert-butyl 3-oxo-1,4-diazepane-1-carboxylate | 179686-38-5 | C10H18N2O3 |
| 3-氧代-1,3-二氢-2-苯并呋喃-1-甲酰氯 | acid chloride of 1-oxo-1,3-dihydroisobenzofuran-3-carboxylic acid | 129881-51-2 | C9H5ClO3 |
| 3-氧代-1,2-苯并碘氧戊环-1(3H)-甲腈 | 1-cyano-1,2-benziodoxol-3-(1H)-one | 172876-96-9 | C8H4INO2 |
| 3-氧代-1,2-二氢吲唑-5-羧酸甲酯 | methyl 3-oxo-2,3-dihydro-1H-indazole-5-carboxylate | 1082041-20-0 | C9H8N2O3 |
| 3-氧代-1,2,3,4-四氢-6-喹喔啉甲腈 | 3-oxo-1 ,2,3,4-tetrahydroquinoxaline-6-carbonitrile | 186666-78-4 | C9H7N3O |
| 3-氧-4-氮杂-雄烷-1,5-二烯-17-羧酸 | 3-Oxo-4-aza-androst-1,5-diene-17-carboxylic Acid | 1180488-92-9 | C19H25NO3 |
| 3-氧-3,4-二氢-2H-1,4-苯并恶嗪-6-羧基 酸 | 3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carboxylic acid | 134997-87-8 | C9H7NO4 |
| 3-氧-2,3-二羟基异恶唑-5-甲酸 | 3-hydroxy-1,2-oxazole-5-carboxylic acid | 13626-60-3 | C4H3NO4 |
| 3-氢过氧基-3,6-二甲基-2,5-哌嗪二酮 | 3-Hydroperoxy-3,6-dimethyl-piperazine-2,5-dione | 147900-75-2 | C6H10N2O4 |
| 3-氟邻苯二甲醛 | 3-fluorophthalaldehyde | 161747-14-4 | C8H5FO2 |
| 3-氟邻苯二甲酸 | 3-fluorophthalic acid | 1583-67-1 | C8H5FO4 |
| 3-氟辛氧基苯 | 3-fluorooctyloxybenzene | 119828-38-5 | C14H21FO |
| 3-氟荧蒽 | 3-Fluorofluoranthene | 1691-66-3 | C16H9F |
| 3-氟苯硼酸甲基亚氨基二乙酸酯 | 2-(3-Fluorophenyl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione | 1313614-50-4 | C11H11BFNO4 |
| 3-氟苯甲酰异硫氰酸酯 | 3-fluorobenzoyl isothiocyanate | 100663-24-9 | C8H4FNOS |
| 3-氟苯甲基异氰酸酯 | 3-fluorobenzylisocyanate | 102422-56-0 | C8H6FNO |
| 3-氟苯并[a]芘 | 3-Fluorobenzo(a)pyrene | 150765-69-8 | C20H11F |
| 3-氟苯基溴化镁 | (3-Fluorophenyl) magnesium bromide | 17318-03-5 | C6H4BrFMg |
| 3-氟苯基乙二醛水合物 | 3-fluorophenylglyoxal hydrate | 1049745-82-5 | C8H5FO2*H2O |
| 3-氟苯基丙酮 | (3-fluorophenyl)acetone | 1737-19-5 | C9H9FO |