1 | 5608-24-2 | PRIMA-1 | PRIMA-1 | C9H15NO3
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2 | 2446-10-8 | NSC83644 | NSC83644 | C9H15NO3
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3 | | AC-DL-PRO-OET | AC-DL-PRO-OET | C9H15NO3
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4 | 74239-84-2 | 包公藤甲素 | bao gong teng A | C9H15NO3
| 对照品 | |
5 | | Diacetoneacrylamid | Diacetoneacrylamid | C9H15NO3
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6 | 23500-16-5 | 1-异丁酰基脯氨酸 | 1-Isobutyrylproline | C9H15NO3
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7 | 101385-93-7 | 1-叔丁氧碳基-3-吡咯烷酮 | N-Boc-3-pyrrolidinone | C9H15NO3
| 吡啶;中间体;吡咯烷;吡咯类;杂环砌块;化学试剂;羰基化合物;吡咯烷酮类;胺类和苯胺类;杂环类化合物 | |
8 | 1078692-25-7 | 氯雷他定杂质52 | Loratadine Impurity 52 | C9H15NO3
| | |
9 | 20766-85-2 | 6-丙烯酰氨基己酸 | 6-丙烯酰氨基己酸 | C9H15NO3
| 单体 | |
10 | 56515-89-0 | 4-氧代氮杂环庚烷-1-羧酸乙酯 | 1-Carbethoxyazepan-4-one | C9H15NO3
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11 | 60343-23-9 | Nor Ecgonine Methyl Ester | Nor Ecgonine Methyl Ester | C9H15NO3
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12 | 1408076-36-7 | 2-甲基-3-氧代氮杂环丁烷-1-羧酸叔丁酯 | 1-Boc-2-Methyl-3-azetidone | C9H15NO3
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13 | 5100-36-7 | 6-异氰酰己炔羧酸乙酯 | ethyl 6-isocyanatohexanoate | C9H15NO3
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14 | 35418-16-7 | L-焦谷氨酸叔丁酯 | tert-butyl 5-oxo-L-prolinate | C9H15NO3
| 吡咯;氨基酸;化学生物学;氨基酸衍生物;非天然氨基酸极其衍生物;稳定同位素,卤代烃 Halogenated Hydrocarbons | |
15 | 85136-12-5 | DL-焦谷氨酸叔丁酯 | tert-Butyl 5-oxo-DL-prolinate | C9H15NO3
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16 | 81239-01-2 | (E)-3-吗啉代丙烯酸乙酯 | Ethyl (E)-3-Morpholinoacrylate | C9H15NO3
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17 | 1016699-66-3 | 2-(2-氧亚基吖辛环-1-基)乙酸 | 2-(2-oxoazocan-1-yl)acetic acid | C9H15NO3
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18 | 25393-20-8 | 1-乙酰基-2-哌啶乙酸 | 1-Acetyl-2-piperidineacetic Acid | C9H15NO3
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19 | 1219182-45-2 | 1-Acetylazepane-2-carboxylic acid | 1-Acetylazepane-2-carboxylic acid | C9H15NO3
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20 | 78056-60-7 | N-乙酰基哌啶-4-乙酸 | 4-Piperidineacetic acid, 1-acetyl- | C9H15NO3
| 哌啶 | |
21 | 4672-17-7 | 4-氧基-4-哌啶基-1-丁酸 | 4-OXO-4-PIPERIDIN-1-YL-BUTYRIC ACID | C9H15NO3
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22 | 145729-10-8 | ethyl 2-(4-oxopiperidin-1-yl)acetate | ethyl 2-(4-oxopiperidin-1-yl)acetate | C9H15NO3
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23 | 885274-84-0 | 2-(1-乙酰哌啶-4-基)乙酸 | (4-ACETYL-PIPERIDIN-1-YL)-ACETIC ACID | C9H15NO3
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24 | 114214-49-2 | 3-Boc-6-氧杂-3-氮杂二环[3.1.0]己烷 | 3-Boc-6-oxa-3-aza-bicyclo[3.1.0]hexane | C9H15NO3
| 医药中间体;定制化学品;杂环化合物 | |
25 | 85909-08-6 | N-BOC-2-吡咯烷酮 | 1-(tert-butoxycarbonyl)-2-pyrrolidinone | C9H15NO3
| 化学连接;吡咯烷酮;医药原料 | |
26 | 51145-57-4 | 2-乙酰基-3-(二甲基氨基)丙烯酸乙酯 | Ethyl 2-acetyl-3-(dimethylamino)acrylate | C9H15NO3
| 烯烃;羰基化合物 | |
27 | 6740-20-1 | METHYL 4-(2-OXOPYRROLIDIN-1-YL) BUTANOATE | METHYL 4-(2-OXOPYRROLIDIN-1-YL) BUTANOATE | C9H15NO3
| | |
28 | 43094-86-6 | 1-丁基-5-氧代-吡咯烷-3-羧酸 | 1-butyl-5-oxopyrrolidine-3-carboxylic acid | C9H15NO3
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29 | 77877-19-1 | (S)-4-异丙基-3-丙酰基-2-恶唑烷酮 | N-propionyl-(4S)-isopropyl- 2-oxazolidinone | C9H15NO3
| 其他杂环;手性砌块;不对称合成;医药中间体 | |
30 | 21576-27-2 | 1-甲基-2-氧代哌啶-3-甲酸乙酯 | Ethyl 1-Methyl-2-oxopiperidine-3-carboxylate | C9H15NO3
| | |
31 | 1821818-29-4 | methyl (2R)-2-(4-oxopiperidin-1-yl)propanoate | methyl (2R)-2-(4-oxopiperidin-1-yl)propanoate | C9H15NO3
| | |
32 | 205524-46-5 | D-焦谷氨酸叔丁酯 | tert-butyl (2R)-5-oxopyrrolidine-2-carboxylate | C9H15NO3
| 氨基酸;医药中间体;氨基酸及其衍生物;稳定同位素,卤代烃 Halogenated Hydrocarbons | |
33 | 773865-05-7 | 1-叔丁基-5-氧代吡咯烷-3-羧酸 | 1-TERT-BUTYL-5-OXO-3-PYRROLIDINECARBOXYLIC ACID | C9H15NO3
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34 | 1705585-22-3 | 1705585-22-3 | ethyl2,2-dimethyl-5-oxopyrrolidine-3-carboxylate | C9H15NO3
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35 | 59857-84-0 | 1-异丙基-2-氧代吡咯烷-4-甲酸甲酯 | Methyl 1-Isopropyl-2-oxopyrrolidine-4-carboxylate | C9H15NO3
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36 | 768329-98-2 | 1-Piperidineacetic acid, 2,6-dimethyl--alpha--oxo- | 1-Piperidineacetic acid, 2,6-dimethyl--alpha--oxo- | C9H15NO3
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37 | 90609-13-5 | Pentanoic acid, 2-isocyanato-4-methyl-, ethyl ester | Pentanoic acid, 2-isocyanato-4-methyl-, ethyl ester | C9H15NO3
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38 | 203186-58-7 | (E)-2-((二甲基氨基)亚甲基)-3-氧代丁酸乙酯 | ethyl(E)-2-((dimethylamino)methylene)-3-oxobutanoate | C9H15NO3
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39 | 177947-96-5 | 3-甲酰基氮(杂)环丁烷-1-羧酸叔丁酯 | 3-Formyl-Azetidine-1-Carboxylic acid Tert-butyl ester | C9H15NO3
| 医药中间体;保护和衍生 | |
40 | 358629-51-3 | 左乙拉西坦杂质E | (S)2-(2-Oxo pyrrolidin-1-yl)-Butiric acid methyl ester | C9H15NO3
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41 | 171817-08-6 | Alanine, N-acetyl-N-2-propenyl-, methyl ester (9CI) | Alanine, N-acetyl-N-2-propenyl-, methyl ester (9CI) | C9H15NO3
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42 | 1599413-49-6 | 氨甲环酸杂质F | (1r,4r)-4-(formamidomethyl)cyclohexane-1-carboxylic acid | C9H15NO3
| 杂质对照品;104-氨甲环酸 | |
43 | 1263281-29-3 | 1-Piperidinecarboxylic acid, 3-ethyl-4-oxo-, methyl ester | 1-Piperidinecarboxylic acid, 3-ethyl-4-oxo-, methyl ester | C9H15NO3
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44 | 154748-49-9 | 3-氧代环丁基氨基甲酸叔丁酯 | Carbamic acid, (3-oxocyclobutyl)-, 1,1-dimethylethyl ester | C9H15NO3
| 合成;氮杂环;有机化学;定制化学品 | |
45 | 102390-34-1 | 反式4-乙酰氨基环己烷-1-羧酸 | rac-(1r,4r)-4-acetamidocyclohexane-1-carboxylic acid, trans | C9H15NO3
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46 | 106556-66-5 | 2,2-二甲基-3-羰基-吡咯啉-1-羧酸乙酯 | 2,2-Dimethyl-3-oxo-pyrrolidine-1-carboxylic acid ethyl ester | C9H15NO3
| 其它 | |
47 | 205173-57-5 | Cyclopropanecarboxylic acid, 1-[[(1-oxobutyl)amino]methyl]- | Cyclopropanecarboxylic acid, 1-[[(1-oxobutyl)amino]methyl]- | C9H15NO3
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48 | 90609-07-7 | 3-Pyrrolidinecarboxylic acid, 4,4-diMethyl-2-oxo-, ethyl ester | 3-Pyrrolidinecarboxylic acid, 4,4-diMethyl-2-oxo-, ethyl ester | C9H15NO3
| | |
49 | 172351-66-5 | 2-Propenoic acid, 2-[(2-methyl-1-oxopropyl)amino]ethyl ester | 2-Propenoic acid, 2-[(2-methyl-1-oxopropyl)amino]ethyl ester | C9H15NO3
| | |
50 | 121505-96-2 | Carbamic acid, (2-oxo-3-butenyl)-, 1,1-dimethylethyl ester (9CI) | Carbamic acid, (2-oxo-3-butenyl)-, 1,1-dimethylethyl ester (9CI) | C9H15NO3
| | |
51 | 2320469-52-9 | 4-Amino-2-oxa-bicyclo[2.2.2]octane-1-carboxylic acid methyl ester | 4-Amino-2-oxa-bicyclo[2.2.2]octane-1-carboxylic acid methyl ester | C9H15NO3
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52 | 171860-34-7 | Carbamic acid, (1-formyl-3-butenyl)methyl-, ethyl ester (9CI) | Carbamic acid, (1-formyl-3-butenyl)methyl-, ethyl ester (9CI) | C9H15NO3
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53 | 1956335-25-3 | Carbamic acid, N-(2-hydroxy-3-butyn-1-yl)-, 1,1-dimethylethyl ester | Carbamic acid, N-(2-hydroxy-3-butyn-1-yl)-, 1,1-dimethylethyl ester | C9H15NO3
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54 | 214749-90-3 | (4-羟基丁-2-丁-1-基)氨基甲酸叔丁酯 | Carbamic acid, (4-hydroxy-2-butynyl)-, 1,1-dimethylethyl ester (9CI) | C9H15NO3
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55 | 1541050-36-5 | 1H-Azepine-4-carboxylic acid, hexahydro-1-methyl-5-oxo-, methyl ester | 1H-Azepine-4-carboxylic acid, hexahydro-1-methyl-5-oxo-, methyl ester | C9H15NO3
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56 | 147462-16-6 | Carbamic acid, (2,5-dihydro-2-furanyl)-, 1,1-dimethylethyl ester (9CI) | Carbamic acid, (2,5-dihydro-2-furanyl)-, 1,1-dimethylethyl ester (9CI) | C9H15NO3
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57 | 1212263-59-6 | diexo-3-Amino-7-oxa-bicyclo[2.2.1]heptane-2-carboxylic acid ethyl ester | diexo-3-Amino-7-oxa-bicyclo[2.2.1]heptane-2-carboxylic acid ethyl ester | C9H15NO3
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58 | 125151-83-9 | Carbamic acid, (1-methylene-2-oxopropyl)-, 1,1-dimethylethyl ester (9CI) | Carbamic acid, (1-methylene-2-oxopropyl)-, 1,1-dimethylethyl ester (9CI) | C9H15NO3
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59 | 132414-77-8 | Carbamic acid, (1-methyl-2-propenyl)(2-oxoethyl)-, ethyl ester (9CI) | Carbamic acid, (1-methyl-2-propenyl)(2-oxoethyl)-, ethyl ester (9CI) | C9H15NO3
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60 | 748184-09-0 | 2-BOC-6-氧杂-2-氮杂二环[3.1.0]己烷 | 6-Oxa-2-azabicyclo[3.1.0]hexane-2-carboxylic acid, 1,1-dimethylethyl ester | C9H15NO3
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61 | 1821798-31-5 | (1R,3S)-3-[1-(hydroxyimino)ethyl]-2,2-dimethylcyclobutane-1-carboxylic acid | (1R,3S)-3-[1-(hydroxyimino)ethyl]-2,2-dimethylcyclobutane-1-carboxylic acid | C9H15NO3
| | |
62 | 275388-05-1 | Carbamic acid, [(1S)-1-(hydroxymethyl)-2-propynyl]-, 1,1-dimethylethyl ester | Carbamic acid, [(1S)-1-(hydroxymethyl)-2-propynyl]-, 1,1-dimethylethyl ester | C9H15NO3
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63 | 26443-74-3 | 2-Propenoic acid, 2-methyl-, methyl ester, polymer with 2-methyl-2-propenamide | 2-Propenoic acid, 2-methyl-, methyl ester, polymer with 2-methyl-2-propenamide | C9H15NO3
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64 | 137157-11-0 | Spiro[cyclopentane-1,2-[4H-1,3]dioxolo[4,5-c]pyrrole], tetrahydro-5-hydroxy-, cis- (9CI) | Spiro[cyclopentane-1,2-[4H-1,3]dioxolo[4,5-c]pyrrole], tetrahydro-5-hydroxy-, cis- (9CI) | C9H15NO3
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65 | 93360-93-1 | 1H-Cyclopent[c]isoxazole-6a(3H)-carboxylicacid,tetrahydro-1-methyl-,methylester,cis-(9CI) | 1H-Cyclopent[c]isoxazole-6a(3H)-carboxylicacid,tetrahydro-1-methyl-,methylester,cis-(9CI) | C9H15NO3
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66 | 647012-58-6 | 4,6-Dioxa-2-azabicyclo[3.2.0]hept-2-ene,7-ethyl-5-methoxy-1,3-dimethyl-,(1R,5S,7R)-rel-(9CI) | 4,6-Dioxa-2-azabicyclo[3.2.0]hept-2-ene,7-ethyl-5-methoxy-1,3-dimethyl-,(1R,5S,7R)-rel-(9CI) | C9H15NO3
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67 | 607365-82-2 | 4,6-Dioxa-2-azabicyclo[3.2.0]hept-2-ene,5-methoxy-3-methyl-7-(1-methylethyl)-,(1R,5S,7R)-rel- | 4,6-Dioxa-2-azabicyclo[3.2.0]hept-2-ene,5-methoxy-3-methyl-7-(1-methylethyl)-,(1R,5S,7R)-rel- | C9H15NO3
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68 | 155855-50-8 | 4,7-Methano-4H-1,3-dioxolo[4,5-d][1,2]oxazine,tetrahydro-2,2,6-trimethyl-,[3aR-(3a-alpha-,4-bta-,7-bta-,7a-alpha-)]-(9CI) | 4,7-Methano-4H-1,3-dioxolo[4,5-d][1,2]oxazine,tetrahydro-2,2,6-trimethyl-,[3aR-(3a-alpha-,4-bta-,7-bta-,7a-alpha-)]-(9CI) | C9H15NO3
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69 | 196859-92-4 | 5aH-Oxireno[4,5]cyclopenta[1,2-c]pyridine-5a,6-diol,octahydro-1a-methyl-,[1aR-(1a-alpha-,1b-bta-,5a-bta-,6-bta-,6a-alpha-)]-(9CI) | 5aH-Oxireno[4,5]cyclopenta[1,2-c]pyridine-5a,6-diol,octahydro-1a-methyl-,[1aR-(1a-alpha-,1b-bta-,5a-bta-,6-bta-,6a-alpha-)]-(9CI) | C9H15NO3
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