| 1 | 63250-32-8 | (3-羧基丙酰基)-L-脯氨酸 | SUC-PRO-OH | C9H13NO5
| | |
| 2 | 125814-30-4 | BOC-L-丙氨酸内酸酐 | BOC-L-ALANINE-NCA | C9H13NO5
| | |
| 3 | 3455-50-3 | 硝基呋喃杂质 | Nifuratel Impurity 4 | C9H13NO5
| 杂质对照品 | |
| 4 | 30750-74-4 | N-叔丁氧羰基-L-天冬氨酸酐 | Boc-L-Aspartic anhydride | C9H13NO5
| | |
| 5 | | N-methacryloyl-glutamic acid | N-methacryloyl-glutamic acid | C9H13NO5
| | |
| 6 | | 1-(2-furyl)propan-2-amine oxalate | 1-(2-furyl)propan-2-amine oxalate | C9H13NO5
| | |
| 7 | 13139-12-3 | N-琥珀酰亚胺碳酸叔丁酯 | N-(tert-butoxycarbonyloxy)succinimide | C9H13NO5
| 氮化合物;保护试剂 | |
| 8 | 1370018-27-1 | 1-(叔丁氧基羰基)-2-氧代氮杂环丁烷-3-羧酸 | 1-Boc-2-oxo-azetidine-3-carboxylic acid | C9H13NO5
| | |
| 9 | 1383133-88-7 | 3-(Prop-2-yn-1-yloxy)pyrrolidine oxalate | 3-(Prop-2-yn-1-yloxy)pyrrolidine oxalate | C9H13NO5
| | |
| 10 | 1185294-52-3 | (1-FURAN-2-YL-ETHYL)-METHYL-AMINE OXALATE | (1-FURAN-2-YL-ETHYL)-METHYL-AMINE OXALATE | C9H13NO5
| | |
| 11 | 31633-70-2 | 4-氧代-1,3-哌啶二羧酸二甲酯 | dimethyl 4-oxopiperidine-1,3-dicarboxylate | C9H13NO5
| | |
| 12 | 56074-21-6 | 2,6-二氧吗啉-4-羧酸叔丁酯 | tert-Butyl 2,6-dioxomorpholine-4-carboxylate | C9H13NO5
| | |
| 13 | 88226-46-4 | | Cyclohexanone, 2-[(acetyloxy)methyl]-2-nitro- | C9H13NO5
| | |
| 14 | 146235-30-5 | Methyl (S)-4-acetoxy-2-oxo-1-pyrrolidineacetate | Methyl (S)-4-acetoxy-2-oxo-1-pyrrolidineacetate | C9H13NO5
| | |
| 15 | 81357-07-5 | | Propanedioic acid, (acetylimino)-, diethyl ester | C9H13NO5
| | |
| 16 | 17046-24-1 | Butanedioic acid,isocyanato-, diethyl ester (9CI) | Butanedioic acid,isocyanato-, diethyl ester (9CI) | C9H13NO5
| | |
| 17 | 921755-40-0 | ethyl 2-(3,6-dihydro-2H-pyran-4-yl)-2-nitroacetate | ethyl 2-(3,6-dihydro-2H-pyran-4-yl)-2-nitroacetate | C9H13NO5
| | |
| 18 | 64562-12-5 | Carbonic acid, butyl 2,5-dioxo-1-pyrrolidinyl ester | Carbonic acid, butyl 2,5-dioxo-1-pyrrolidinyl ester | C9H13NO5
| | |
| 19 | 146058-45-9 | azane, formaldehyde, 2-(4-hydroxyphenoxy)acetic acid | azane, formaldehyde, 2-(4-hydroxyphenoxy)acetic acid | C9H13NO5
| | |
| 20 | | 4-(5,6-dihydro-1,4-dioxin-2-ylformamido)butanoic acid | 4-(5,6-dihydro-1,4-dioxin-2-ylformamido)butanoic acid | C9H13NO5
| | |
| 21 | 13672-05-4 | 5-Oxo-3-(propan-2-yl)pyrrolidine-2,4-dicarboxylic acid | 5-Oxo-3-(propan-2-yl)pyrrolidine-2,4-dicarboxylic acid | C9H13NO5
| | |
| 22 | 93757-83-6 | 4-氧代-1,3-哌啶二羧酸二甲酯 | 4-Oxo-1,3-piperidinedicarboxylic acid 1,3-diMethyl ester | C9H13NO5
| | |
| 23 | 2092417-61-1 | 1-Pyrrolidineacetic acid, 4-carboxy-α,α-dimethyl-2-oxo- | 1-Pyrrolidineacetic acid, 4-carboxy-α,α-dimethyl-2-oxo- | C9H13NO5
| | |
| 24 | 346000-86-0 | | 3-Oxazolidinepentanoic acid, α-methyl-δ,2-dioxo-, (αS)- | C9H13NO5
| | |
| 25 | 216174-06-0 | 6H-1,2-Oxazine-3-carboperoxoicacid,6-ethoxy-,ethylester(9CI) | 6H-1,2-Oxazine-3-carboperoxoicacid,6-ethoxy-,ethylester(9CI) | C9H13NO5
| | |
| 26 | 161728-63-8 | 1(2H)-Pyridinepropanoic acid, 4,5,6-trihydroxy-2-methyl- (9CI) | 1(2H)-Pyridinepropanoic acid, 4,5,6-trihydroxy-2-methyl- (9CI) | C9H13NO5
| | |
| 27 | 637008-46-9 | | Butanoic acid, 4-[(2,5-dioxo-1-pyrrolidinyl)oxy]-, methyl ester | C9H13NO5
| | |
| 28 | 374751-42-5 | ba-L-Mannopyranose, 1,2-O-[(1R)-1-cyanoethylidene]-6-deoxy- (9CI) | ba-L-Mannopyranose, 1,2-O-[(1R)-1-cyanoethylidene]-6-deoxy- (9CI) | C9H13NO5
| | |
| 29 | 129288-31-9 | (S)-2,5-二氧代噁唑烷-4-乙酸叔丁酯 | 4-Oxazolidineacetic Acid, 2,5-Dioxo-, 1,1-DiMethylethyl Ester, (4S)- | C9H13NO5
| | |
| 30 | 374751-45-8 | alpha-L-Galactopyranose, 1,2-O-[(1S)-1-cyanoethylidene]-6-deoxy- (9CI) | alpha-L-Galactopyranose, 1,2-O-[(1S)-1-cyanoethylidene]-6-deoxy- (9CI) | C9H13NO5
| | |
| 31 | 149056-19-9 | | 2-Butenoic acid, 4-[[(1R)-1-carboxy-2-methylpropyl]amino]-4-oxo-, (2Z)- | C9H13NO5
| | |
| 32 | 252760-75-1 | 2,3,4-Furantriol, 5-(5-ethyl-3-isoxazolyl)tetrahydro-, (3R,4S,5R)- (9CI) | 2,3,4-Furantriol, 5-(5-ethyl-3-isoxazolyl)tetrahydro-, (3R,4S,5R)- (9CI) | C9H13NO5
| | |
| 33 | 155485-70-4 | alpha-D-Galactopyranoside, 1,2-O-(1-cyanoethylidene)-6-deoxy-, (S)- (9CI) | alpha-D-Galactopyranoside, 1,2-O-(1-cyanoethylidene)-6-deoxy-, (S)- (9CI) | C9H13NO5
| | |
| 34 | 187675-97-4 | 2-Azabicyclo[2.2.1]heptan-3-one, 2-[(acetyloxy)methyl]-5,6-dihydroxy- (9CI) | 2-Azabicyclo[2.2.1]heptan-3-one, 2-[(acetyloxy)methyl]-5,6-dihydroxy- (9CI) | C9H13NO5
| | |
| 35 | 175993-01-8 | | Butanoic acid, 4-[[2,5-dihydro-3-(hydroxymethyl)-2-furanyl]amino]-4-oxo-, (-)- | C9H13NO5
| | |
| 36 | 475571-47-2 | 2,5-Pyridinedione, 1,6-dihydro-3,4-bis(hydroxymethyl)-6-methoxy-6-methyl- (9CI) | 2,5-Pyridinedione, 1,6-dihydro-3,4-bis(hydroxymethyl)-6-methoxy-6-methyl- (9CI) | C9H13NO5
| | |
| 37 | 129966-44-5 | 1H-Pyrrole-2-carboxylicacid, 1-hydroxy-4-methyl-, (2S)-2,3-dihydroxypropyl ester | 1H-Pyrrole-2-carboxylicacid, 1-hydroxy-4-methyl-, (2S)-2,3-dihydroxypropyl ester | C9H13NO5
| | |
| 38 | 106788-24-3 | 1H-Pyrrole-1-carboxylicacid,2-ethoxy-2,5-dihydro-2-hydroxy-5-oxo-,ethylester(9CI) | 1H-Pyrrole-1-carboxylicacid,2-ethoxy-2,5-dihydro-2-hydroxy-5-oxo-,ethylester(9CI) | C9H13NO5
| | |
| 39 | | (1S-(1BETA,2ALPHA,3BETA))-(+)-3-METHYL-2-(NITROMETHYL)-5-OXOCYCLOPENTANEACETIC ACID | (1S-(1BETA,2ALPHA,3BETA))-(+)-3-METHYL-2-(NITROMETHYL)-5-OXOCYCLOPENTANEACETIC ACID | C9H13NO5
| | |
| 40 | 400878-34-4 | Pentonic acid, 5-[(carboxymethyl)amino]-2,3,5-trideoxy-2-ethyl-5-oxo-, gamma-lactone (9CI) | Pentonic acid, 5-[(carboxymethyl)amino]-2,3,5-trideoxy-2-ethyl-5-oxo-, gamma-lactone (9CI) | C9H13NO5
| | |
| 41 | 317855-36-0 | 5H-Oxazolo[3,4-a]oxireno[e]azocin-5-one, octahydro-8,9-dihydroxy-, (1aS,7aR,8R,9S,9aR)- (9CI) | 5H-Oxazolo[3,4-a]oxireno[e]azocin-5-one, octahydro-8,9-dihydroxy-, (1aS,7aR,8R,9S,9aR)- (9CI) | C9H13NO5
| | |
| 42 | 185533-43-1 | 3H-Oxazolo[3,4-a]pyridin-3-one, 1-ethenylhexahydro-6,7,8-trihydroxy-, (1S,6S,7R,8R,8aS)- (9CI) | 3H-Oxazolo[3,4-a]pyridin-3-one, 1-ethenylhexahydro-6,7,8-trihydroxy-, (1S,6S,7R,8R,8aS)- (9CI) | C9H13NO5
| | |