| 1 | 84902-98-7 | Cytarabine Impurity 10 | Cytarabine Impurity 10 | C4H6N2O3
| 杂质对照品 | 杂质对照品 |
| 2 | | 1-Nitropyrrolidin-2-one | 1-Nitropyrrolidin-2-one | C4H6N2O3
| | |
| 3 | 3760-53-0 | 3-Pyrrolidinone,1-nitro- | 3-Pyrrolidinone,1-nitro- | C4H6N2O3
| | |
| 4 | 105637-67-0 | | 3-Morpholinone, 4-nitroso- | C4H6N2O3
| | |
| 5 | 10045-58-6 | 5-羟基-5-甲基海因 | 5-HYDROXY-5-METHYLHYDANTOIN | C4H6N2O3
| | |
| 6 | | DL-5-HYDROXYMETHYL-HYDANTOIN | DL-5-HYDROXYMETHYL-HYDANTOIN | C4H6N2O3
| | |
| 7 | 1238305-24-2 | (Z)-N-(2-nitrovinyl)acetaMide | (Z)-N-(2-nitrovinyl)acetaMide | C4H6N2O3
| 杂质对照品 | |
| 8 | 61886-92-8 | Acetamide, N-acetyl-N-nitroso- | Acetamide, N-acetyl-N-nitroso- | C4H6N2O3
| | |
| 9 | 67445-78-7 | (2E)-2-(硝基亚甲基)-1,3-噁唑烷 | Oxazolidine, 2-(nitromethylene)- | C4H6N2O3
| | |
| 10 | 41371-53-3 | 2-咪唑烷酮-4-羧酸 | 2-IMIDAZOLIDONE-4-CARBOXYLIC ACID | C4H6N2O3
| | |
| 11 | 21277-16-7 | 2-氧代咪唑烷-4-甲酸 | 2-oxo-4-imidazolinecarboxylic acid | C4H6N2O3
| | |
| 12 | 122556-75-6 | 2,5-Piperazinedione,1-hydroxy-(9CI) | 2,5-Piperazinedione,1-hydroxy-(9CI) | C4H6N2O3
| | |
| 13 | 55556-98-4 | 1-Nitroso-2-azetidinecarboxylic acid | 1-Nitroso-2-azetidinecarboxylic acid | C4H6N2O3
| | |
| 14 | 30248-47-6 | N-Nitroso-L-azetidine-2-Carboxylic Acid | N-Nitroso-L-azetidine-2-Carboxylic Acid | C4H6N2O3
| | |
| 15 | 96914-18-0 | 4-Methyl-3-nitro-4,5-dihydro-1,2-oxazole | 4-Methyl-3-nitro-4,5-dihydro-1,2-oxazole | C4H6N2O3
| | |
| 16 | 56098-16-9 | | 2,4-Imidazolidinedione, 3-(hydroxymethyl)- | C4H6N2O3
| | |
| 17 | 120697-16-7 | 3-Buten-2-one, 4-amino-3-nitro-, (E)- (9CI) | 3-Buten-2-one, 4-amino-3-nitro-, (E)- (9CI) | C4H6N2O3
| | |
| 18 | | N-Nitroso-L-(azetidine-D4)-2-Carboxylic Acid | N-Nitroso-L-(azetidine-D4)-2-Carboxylic Acid | C4H6N2O3
| Isotope Labeled Compounds;Mutagenesis Research Chemicals;Isotope Labelled Compounds | |
| 19 | 30204-58-1 | 2,4(1H,3H)-Pyrimidinedione, dihydro-1-hydroxy- | 2,4(1H,3H)-Pyrimidinedione, dihydro-1-hydroxy- | C4H6N2O3
| | |
| 20 | 214767-15-4 | (R) -2-氧代咪唑啉-4-羧酸 | 4-Imidazolidinecarboxylicacid,2-oxo-,(4R)-(9CI) | C4H6N2O3
| | |
| 21 | 67337-74-0 | 2,4-Imidazolidinedione, 5-(hydroxymethyl)- (9CI) | 2,4-Imidazolidinedione, 5-(hydroxymethyl)- (9CI) | C4H6N2O3
| | |
| 22 | 63316-53-0 | 2,5-Pyrrolidinedione,3-amino-1-hydroxy-,(S)-(9CI) | 2,5-Pyrrolidinedione,3-amino-1-hydroxy-,(S)-(9CI) | C4H6N2O3
| | |
| 23 | 680976-45-8 | 2,4-Imidazolidinedione,5-hydroxy-1-methyl-,(5R)-(9CI) | 2,4-Imidazolidinedione,5-hydroxy-1-methyl-,(5R)-(9CI) | C4H6N2O3
| | |
| 24 | 221325-59-3 | 3H-Pyrazol-3-one,2,4-dihydro-4,4-dihydroxy-5-methyl-(9CI) | 3H-Pyrazol-3-one,2,4-dihydro-4,4-dihydroxy-5-methyl-(9CI) | C4H6N2O3
| | |