| 1 | 2353936-97-5 | (1-氰基-3-羟丙基)氨基甲酸叔丁酯 | | C9H16N2O3
| | |
| 2 | 7507-23-5 | NSC407947 | NSC407947 | C9H16N2O3
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| 3 | 888320-07-8 | 1-乙基-3-甲基咪唑L-乳酸盐 | [C2MIm]L-Lac | C9H16N2O3
| | |
| 4 | | AURORA KA-720 | AURORA KA-720 | C9H16N2O3
| | |
| 5 | | DEANOL PIDOLATE | DEANOL PIDOLATE | C9H16N2O3
| | |
| 6 | 1801-52-1 | | Pantothenonitrile | C9H16N2O3
| | |
| 7 | | N-oxopropenyllysine | N-oxopropenyllysine | C9H16N2O3
| | |
| 8 | 48065-82-3 | N6-(1-氧代-2-丙烯-1-基)-L-赖氨酸 | Nε-acryloyl-L-lysin | C9H16N2O3
| | |
| 9 | 76003-29-7 | 1-Boc-3-氧哌嗪 | 1-Boc-3-oxopiperazine | C9H16N2O3
| 哌嗪;氮杂环;哌嗪系列;有机杂环;杂环砌块;有机化学;医药中间体 | |
| 10 | 78124-18-2 | 3-nonenylnitrolic acid | 3-nonenylnitrolic acid | C9H16N2O3
| | |
| 11 | 2241125-39-1 | Oseltamivir Impurity 23 | Oseltamivir Impurity 23 | C9H16N2O3
| 杂质对照品 | |
| 12 | 38952-62-4 | 4,4'-羰基二吗啉 | 4,4'-Carbonyldimorpholine | C9H16N2O3
| 吗啉;其它 | |
| 13 | 105443-94-5 | 1-氮杂丁烷羧酸 | 1-AZETIDINECARBOXYLIC ACID | C9H16N2O3
| | |
| 14 | 150008-25-6 | N-Boc-3-吡咯烷酮肟 | N-Boc-3-pyrrolidinone Oxime | C9H16N2O3
| | |
| 15 | 99780-97-9 | 3-BOC-氨基吡咯烷-2-酮 | 3-BOC-AMINO-PYRROLIDIN-2-ONE | C9H16N2O3
| | |
| 16 | 92235-34-2 | (S)-叔丁氧羰基-3-氨基-2-吡咯烷酮 | (S)-BOC-3-AMINO-2-PYRROLIDINONE | C9H16N2O3
| 酯 | |
| 17 | 1821766-24-8 | (2R)-2-氨基甲酰基氮杂环丁烷-1-羧酸叔丁酯 | (R)-1-Boc-azetidine-2-carboxamide | C9H16N2O3
| | |
| 18 | | Butyl3-Oxo-1-PiperazineCarboxylate | Butyl3-Oxo-1-PiperazineCarboxylate | C9H16N2O3
| | |
| 19 | | ethyl 2-(4-formylpiperazino)acetate | ethyl 2-(4-formylpiperazino)acetate | C9H16N2O3
| | |
| 20 | 51775-26-9 | | 4-Imidazolidinehexanoic acid, 2-oxo- | C9H16N2O3
| | |
| 21 | 90770-36-8 | Propyl 2-(3-oxo-2-piperazinyl)acetate | Propyl 2-(3-oxo-2-piperazinyl)acetate | C9H16N2O3
| | |
| 22 | | 1-BOC-AZETIDINE-2-CARBOXYLIC ACID AMIDE | 1-BOC-AZETIDINE-2-CARBOXYLIC ACID AMIDE | C9H16N2O3
| | |
| 23 | 1008493-30-8 | Isopropyl 2-(3-oxo-2-piperazinyl)acetate | Isopropyl 2-(3-oxo-2-piperazinyl)acetate | C9H16N2O3
| | |
| 24 | 208179-77-5 | 4-乙酰氨基哌啶-1-甲酸乙酯 | Ethyl 4-Acetamidopiperidine-1-carboxylate | C9H16N2O3
| | |
| 25 | 705941-78-2 | 3-(4-ACETYL-PIPERAZIN-1-YL)-PROPIONIC ACID | 3-(4-ACETYL-PIPERAZIN-1-YL)-PROPIONIC ACID | C9H16N2O3
| | |
| 26 | 1036590-20-1 | 3-(3-氨基羰基哌啶-1-基)丙酸 | 3-(3-carbamoylpiperidin-1-yl)propanoic acid | C9H16N2O3
| | |
| 27 | 1346773-63-4 | (R)-(5-氧代-吡咯-3-基)-氨基甲酸叔丁酯 | (R)-tert-butyl 5-oxopyrrolidin-3-ylcarbaMate | C9H16N2O3
| | |
| 28 | 915922-36-0 | 3-(4-Carbamoyl-piperidin-1-yl)-propionic acid | 3-(4-Carbamoyl-piperidin-1-yl)-propionic acid | C9H16N2O3
| | |
| 29 | 1024618-84-5 | (1-Isopropyl-3-oxo-piperazin-2-yl)-acetic acid | (1-Isopropyl-3-oxo-piperazin-2-yl)-acetic acid | C9H16N2O3
| | |
| 30 | 120245-01-4 | N-(3-氰基-2-羟丙基)氨基甲酸叔丁酯 | tert-butyl N-(3-cyano-2-hydroxypropyl)carbamate | C9H16N2O3
| | |
| 31 | | N-[(CYCLOHEXYLAMINO)CARBONYL]-2-HYDROXYACETAMIDE | N-[(CYCLOHEXYLAMINO)CARBONYL]-2-HYDROXYACETAMIDE | C9H16N2O3
| | |
| 32 | 1249531-45-0 | 1-(二甲基氨基甲酰基)哌啶-2-甲酸 | 1-(DiMethylcarbaMoyl)piperidine-2-carboxylic Acid | C9H16N2O3
| | |
| 33 | 108824-74-4 | METHYL 2-(3-METHYL-2-OXO-PIPERAZIN-1-YL)PROPIONATE | METHYL 2-(3-METHYL-2-OXO-PIPERAZIN-1-YL)PROPIONATE | C9H16N2O3
| | |
| 34 | | 3-{[(cyclopentylamino)carbonyl]amino}propanoic acid | 3-{[(cyclopentylamino)carbonyl]amino}propanoic acid | C9H16N2O3
| | |
| 35 | 923177-00-8 | 1-[(ETHYLAMINO)CARBONYL]PIPERIDINE-4-CARBOXYLIC ACID | 1-[(ETHYLAMINO)CARBONYL]PIPERIDINE-4-CARBOXYLIC ACID | C9H16N2O3
| | |
| 36 | 1353974-40-9 | [(1-Acetyl-pyrrolidin-3-yl)-Methyl-aMino]-acetic acid | [(1-Acetyl-pyrrolidin-3-yl)-Methyl-aMino]-acetic acid | C9H16N2O3
| | |
| 37 | 192725-50-1 | (2S)-(1-四氢嘧啶-2-酮)-3-甲基丁酸 | (2S)-(1-Tetrahydropyramid-2-one)-3-methylbutanoic acid | C9H16N2O3
| 原料;原料药;医用原料;医药原料;化学试剂 | |
| 38 | 333985-79-8 | 1-[(Dimethylamino)carbonyl]piperidine-4-carboxylic acid | 1-[(Dimethylamino)carbonyl]piperidine-4-carboxylic acid | C9H16N2O3
| | |
| 39 | 885275-39-8 | 3-HYDROXYMETHYL-PIPERAZINE-1-CARBOXYLIC ACID ALLYL ESTER | 3-HYDROXYMETHYL-PIPERAZINE-1-CARBOXYLIC ACID ALLYL ESTER | C9H16N2O3
| | |
| 40 | 83056-79-5 | (4S)-1-甲基-2-氧代咪唑啉-4-甲酸叔丁酯 | tert-Butyl (4S)-1-methyl-2-oxoimidazolidine-4-carboxylate | C9H16N2O3
| 中间体;化学原料;医用原料;化学试剂 | |
| 41 | 798567-11-0 | 2,4-Oxazolidinedione,5-(diethylaminomethyl)-5-methyl-(5CI) | 2,4-Oxazolidinedione,5-(diethylaminomethyl)-5-methyl-(5CI) | C9H16N2O3
| | |
| 42 | 91633-91-9 | Cyclopentanecarboxylic acid, 1-(2-aminopropionamido)- (7CI) | Cyclopentanecarboxylic acid, 1-(2-aminopropionamido)- (7CI) | C9H16N2O3
| | |
| 43 | 121537-91-5 | 1-Pyrrolidinecarboxylicacid,2-(acetylamino)-,ethylester(9CI) | 1-Pyrrolidinecarboxylicacid,2-(acetylamino)-,ethylester(9CI) | C9H16N2O3
| | |
| 44 | 856437-22-4 | 1-[2-(二甲基氨基)乙基]-5-氧代吡咯烷-3-羧酸 | 1-(2-DIMETHYLAMINO-ETHYL)-5-OXO-PYRROLIDINE-3-CARBOXYLIC ACID | C9H16N2O3
| | |
| 45 | 2755950-72-0 | (2S)-2-氨基-2-甲基-3-(2-氧代吡咯烷-3-基)丙酸甲酯 | (2S)-Methyl 2-amino-2-methyl-3-(2-oxopyrrolidin-3-yl)propanoate | C9H16N2O3
| | |
| 46 | 135097-03-9 | D-Alanine, N-[(2-aminocyclopentyl)carbonyl]-, (1R-cis)- (9CI) | D-Alanine, N-[(2-aminocyclopentyl)carbonyl]-, (1R-cis)- (9CI) | C9H16N2O3
| | |
| 47 | 96804-43-2 | | 2-Propenoic acid, 1-(3-methoxy-3-oxopropyl)-2,2-dimethylhydrazide | C9H16N2O3
| | |
| 48 | 792873-68-8 | Cyclopentanecarboxylic acid, 2-[(2-amino-1-oxopropyl)amino]- (9CI) | Cyclopentanecarboxylic acid, 2-[(2-amino-1-oxopropyl)amino]- (9CI) | C9H16N2O3
| | |
| 49 | 401628-89-5 | Cyclopropanecarboxylic acid, 1-[[(butylamino)carbonyl]amino]- (9CI) | Cyclopropanecarboxylic acid, 1-[[(butylamino)carbonyl]amino]- (9CI) | C9H16N2O3
| | |
| 50 | | (S)-Tetrahydro-α-(1-methylethyl)-2-oxo-1(2H)-pyrimidine-acetic Acid | (S)-Tetrahydro-α-(1-methylethyl)-2-oxo-1(2H)-pyrimidine-acetic Acid | C9H16N2O3
| Amino Acids 13C, 2H, 15N | |
| 51 | 950649-23-7 | 1-Pyrrolidinecarboxylic acid, 3-amino-2-oxo-, 1,1-dimethylethyl ester | 1-Pyrrolidinecarboxylic acid, 3-amino-2-oxo-, 1,1-dimethylethyl ester | C9H16N2O3
| | |
| 52 | 316802-39-8 | 4H-1,3,4-Oxadiazine-4-carboxylicacid,tetrahydro-,cyclopentylester(9CI) | 4H-1,3,4-Oxadiazine-4-carboxylicacid,tetrahydro-,cyclopentylester(9CI) | C9H16N2O3
| | |
| 53 | 82102-86-1 | 1H-Azepine-1-carboxylicacid,hexahydro-4-(hydroxyimino)-,ethylester(9CI) | 1H-Azepine-1-carboxylicacid,hexahydro-4-(hydroxyimino)-,ethylester(9CI) | C9H16N2O3
| | |
| 54 | 138999-55-0 | Cyclopentanecarboxylic acid, 1-[(2-amino-1-oxopropyl)amino]-, (S)- (9CI) | Cyclopentanecarboxylic acid, 1-[(2-amino-1-oxopropyl)amino]-, (S)- (9CI) | C9H16N2O3
| | |
| 55 | 80413-66-7 | Cyclohexanecarboxylic acid, 4-[[(methylamino)carbonyl]amino]-, cis- (9CI) | Cyclohexanecarboxylic acid, 4-[[(methylamino)carbonyl]amino]-, cis- (9CI) | C9H16N2O3
| | |
| 56 | 672883-23-7 | (S)-(5-氧代吡咯烷-3-基)氨基甲酸叔丁酯 | Carbamic acid, [(3S)-5-oxo-3-pyrrolidinyl]-, 1,1-dimethylethyl ester (9CI) | C9H16N2O3
| | |
| 57 | 187107-80-8 | Carbamic acid, (1-isocyanato-1-methylethyl)-, 1,1-dimethylethyl ester (9CI) | Carbamic acid, (1-isocyanato-1-methylethyl)-, 1,1-dimethylethyl ester (9CI) | C9H16N2O3
| | |
| 58 | 240143-59-3 | Carbamic acid, [(1E)-2-(acetylamino)ethenyl]-, 1,1-dimethylethyl ester (9CI) | Carbamic acid, [(1E)-2-(acetylamino)ethenyl]-, 1,1-dimethylethyl ester (9CI) | C9H16N2O3
| | |
| 59 | 80582-03-2 | ((2S,3S)-2-甲基-4-氧代氮杂环丁烷-3-基)氨基甲酸叔丁酯 | N-[(2S,3S)-2-Methyl-4-oxo-3-azetidinyl]-carbamic Acid 1,1-Dimethylethyl Ester | C9H16N2O3
| | |
| 60 | 745074-60-6 | ((2R,3R)-2-甲基-4-氧代氮杂环丁烷-3-基)氨基甲酸叔丁酯 | Carbamic acid, [(2R,3R)-2-methyl-4-oxo-3-azetidinyl]-, 1,1-dimethylethyl ester | C9H16N2O3
| | |
| 61 | 62026-84-0 | | Ethanone, 1-(2,5-dihydro-1-hydroxy-2,4,5,5-tetramethyl-3-oxido-1H-imidazol-2-yl)- | C9H16N2O3
| | |
| 62 | 128740-04-5 | | 1H-Pyrrolo[3,4-c]isoxazole-5(3H)-carboxylic acid, tetrahydro-1-methyl-, ethyl ester | C9H16N2O3
| | |
| 63 | 401845-69-0 | 1H-Pyrazole-1-carboxylicacid,5-ethyl-4,5-dihydro-5-hydroxy-3-methyl-,ethylester(9CI) | 1H-Pyrazole-1-carboxylicacid,5-ethyl-4,5-dihydro-5-hydroxy-3-methyl-,ethylester(9CI) | C9H16N2O3
| | |
| 64 | 181467-71-0 | Cyclopropanecarboxylic acid, 1-[(2-amino-1-oxopropyl)amino]-, ethyl ester, (S)- (9CI) | Cyclopropanecarboxylic acid, 1-[(2-amino-1-oxopropyl)amino]-, ethyl ester, (S)- (9CI) | C9H16N2O3
| | |
| 65 | 400879-23-4 | Pentonic acid, 5-[(2-aminoethyl)amino]-2,3,5-trideoxy-2-ethyl-5-oxo-, gamma-lactone (9CI) | Pentonic acid, 5-[(2-aminoethyl)amino]-2,3,5-trideoxy-2-ethyl-5-oxo-, gamma-lactone (9CI) | C9H16N2O3
| | |
| 66 | 781574-86-5 | 2-Azetidinone,3-amino-4-[[(tetrahydro-2H-pyran-2-yl)oxy]methyl]-,[3alpha,4alpha(R*)]-(9CI) | 2-Azetidinone,3-amino-4-[[(tetrahydro-2H-pyran-2-yl)oxy]methyl]-,[3alpha,4alpha(R*)]-(9CI) | C9H16N2O3
| | |
| 67 | 201000-32-0 | Cyclopentanecarboxylic acid, 3-[(acetylamino)methyl]-4-amino-, (1alpha,3alpha,4beta)- (9CI) | Cyclopentanecarboxylic acid, 3-[(acetylamino)methyl]-4-amino-, (1alpha,3alpha,4beta)- (9CI) | C9H16N2O3
| | |
| 68 | 95474-37-6 | Cyclopropanecarboxylic acid, 1-[[(methylamino)carbonyl]amino]-2-(1-methylethyl)-, cis- (9CI) | Cyclopropanecarboxylic acid, 1-[[(methylamino)carbonyl]amino]-2-(1-methylethyl)-, cis- (9CI) | C9H16N2O3
| | |
| 69 | 135211-31-3 | Cyclopentanecarboxylic acid, 2-[(2-amino-1-oxopropyl)amino]-, [1R-[1alpha,2alpha(R*)]]- (9CI) | Cyclopentanecarboxylic acid, 2-[(2-amino-1-oxopropyl)amino]-, [1R-[1alpha,2alpha(R*)]]- (9CI) | C9H16N2O3
| | |
| 70 | 82387-37-9 | | 2-Propenoic acid, 2-methyl-3-[[[(1-methylethyl)amino]carbonyl]amino]-, methyl ester, (Z)- (9CI) | C9H16N2O3
| | |