| 1 | 35067-47-1 | Droxacin | Droxacin | C14H13NO4
| | |
| 2 | 70009-66-4 | 草氨司特 | Oxalinast | C14H13NO4
| | |
| 3 | | AURORA 663 | AURORA 663 | C14H13NO4
| | |
| 4 | 83-95-4 | 茵芋碱 | Skimmianine | C14H13NO4
| 标准品;对照品;生物碱;中药对照品;医药中间体;植物提取物;标准品，对照品;对照品-中药对照品;标准品 -中药标准品 | |
| 5 | 522-19-0 | MACULOSIDINE | MACULOSIDINE | C14H13NO4
| | |
| 6 | | AKOS MSC-0274 | AKOS MSC-0274 | C14H13NO4
| | |
| 7 | | Naproxen amide | Naproxen amide | C14H13NO4
| | |
| 8 | 518-96-7 | Isomaculosidine | Isomaculosidine | C14H13NO4
| 生物碱;标准品，对照品 | |
| 9 | | ETHOXYRESORUFINETHER | ETHOXYRESORUFINETHER | C14H13NO4
| | |
| 10 | 18144-52-0 | 3-(Morpholinocarbonyl)coumarin | 3-(Morpholinocarbonyl)coumarin | C14H13NO4
| | |
| 11 | | ethyl 2-(2-furoylamino)benzoate | ethyl 2-(2-furoylamino)benzoate | C14H13NO4
| | |
| 12 | | N-(METHACRYLOXYETHYL)PHTHALIMIDE | N-(METHACRYLOXYETHYL)PHTHALIMIDE | C14H13NO4
| | |
| 13 | 100072-54-6 | 4-马来酰亚胺基苯基丁酸 | 4-N-Maleimidophenyl butanoic acid | C14H13NO4
| | |
| 14 | 898161-37-0 | 4-(propionylamino)phenyl 2-furoate | 4-(propionylamino)phenyl 2-furoate | C14H13NO4
| | |
| 15 | 450357-85-4 | 2-(4-硝基-1-萘基)乙酸乙酯 | Ethyl 2-(4-Nitro-1-naphthyl)acetate | C14H13NO4
| | |
| 16 | 864245-30-7 | 3-METHOXY-4-NITROPHENYL-BENZYL ETHER | 3-METHOXY-4-NITROPHENYL-BENZYL ETHER | C14H13NO4
| | |
| 17 | 887973-42-4 | 5-(3,4-二甲氧基苯基)烟酸 | 5-(3,4-DIMETHOXYPHENYL)NICOTINIC ACID | C14H13NO4
| | |
| 18 | 887976-58-1 | 6-(3,4-二甲氧基苯基)烟酸 | 6-(3,4-Dimethoxyphenyl)-nicotinic acid | C14H13NO4
| | |
| 19 | 120542-06-5 | 2-(1-硝基萘-2-YL)乙酸乙酯 | Ethyl 2-(1-Nitronaphthalen-2-Yl)Acetate | C14H13NO4
| | |
| 20 | 885267-99-2 | 2-AMINO-5-(2-METHOXYPHENOXY)BENZOIC ACID | 2-AMINO-5-(2-METHOXYPHENOXY)BENZOIC ACID | C14H13NO4
| | |
| 21 | | 4-[3-(furan-2-yl)propanamido]benzoic acid | 4-[3-(furan-2-yl)propanamido]benzoic acid | C14H13NO4
| | |
| 22 | 50930-79-5 | 邻苯二甲酸氢苯胺 | phthalic acid, compound with aniline (1:1) | C14H13NO4
| 胺盐;对照品;其它试剂 | |
| 23 | | [4-(3-methylphenoxy)-3-nitrophenyl]methanol | [4-(3-methylphenoxy)-3-nitrophenyl]methanol | C14H13NO4
| | |
| 24 | 131770-84-8 | 1-[(4-Methoxyphenyl)Methoxy]-3-nitro-Benzene | 1-[(4-Methoxyphenyl)Methoxy]-3-nitro-Benzene | C14H13NO4
| | |
| 25 | 187970-67-8 | 4-METHOXY-3-(PYRIDIN-2-YLMETHOXY)BENZOIC ACID | 4-METHOXY-3-(PYRIDIN-2-YLMETHOXY)BENZOIC ACID | C14H13NO4
| | |
| 26 | 151391-87-6 | 2-hydroxy-5-(2-hydroxybenzylamino)benzoic acid | 2-hydroxy-5-(2-hydroxybenzylamino)benzoic acid | C14H13NO4
| | |
| 27 | 1807381-54-9 | 2-(2-Carboxyethyl)-5-(cyanomethyl)cinnamic acid | 2-(2-Carboxyethyl)-5-(cyanomethyl)cinnamic acid | C14H13NO4
| | |
| 28 | 338397-38-9 | ETHYL 4-(4-METHYLBENZOYL)-3-ISOXAZOLECARBOXYLATE | ETHYL 4-(4-METHYLBENZOYL)-3-ISOXAZOLECARBOXYLATE | C14H13NO4
| | |
| 29 | 25437-98-3 | 4-(3-羟基-4-氧代吡啶-1(4H)-基)苯甲酸乙酯 | Ethyl 4-(3-hydroxy-4-oxopyridin-1(4H)-yl)benzoate | C14H13NO4
| | |
| 30 | | N-(1,3-benzodioxol-5-ylmethyl)-2-methyl-3-furamide | N-(1,3-benzodioxol-5-ylmethyl)-2-methyl-3-furamide | C14H13NO4
| | |
| 31 | 436-14-6 | 7,8-Dimethoxy-9-methylfuro[2,3-b]quinolin-4(9H)-one | 7,8-Dimethoxy-9-methylfuro[2,3-b]quinolin-4(9H)-one | C14H13NO4
| | |
| 32 | 1361143-16-9 | 2-[(FURAN-2-CARBONYL)-AMINO]-3-PHENYL-PROPIONIC ACID | 2-[(FURAN-2-CARBONYL)-AMINO]-3-PHENYL-PROPIONIC ACID | C14H13NO4
| | |
| 33 | 69552-20-1 | 2-(Acetyloxy)-6,7-dimethyl-4-quinolinecarboxylic acid | 2-(Acetyloxy)-6,7-dimethyl-4-quinolinecarboxylic acid | C14H13NO4
| | |
| 34 | 357420-38-3 | 2-(2,5-二甲基呋喃-3-甲酰胺基)苯甲酸 | 2-[(2,5-DIMETHYL-FURAN-3-CARBONYL)-AMINO]-BENZOIC ACID | C14H13NO4
| | |
| 35 | 892286-75-8 | ethyl 3-acetyl-4-oxo-1,4-dihydroquinoline-6-carboxylate | ethyl 3-acetyl-4-oxo-1,4-dihydroquinoline-6-carboxylate | C14H13NO4
| | |
| 36 | 51971-46-1 | 1-(1,3-DIOXOISOINDOL-2-YL)CYCLOPENTANE-1-CARBOXYLIC ACID | 1-(1,3-dioxoisoindol-2-yl)cyclopentane-1-carboxylic acid | C14H13NO4
| | |
| 37 | 17335-06-7 | 4-Benzoyl-5-methyl-3-isoxazolecarboxylic acid ethyl ester | 4-Benzoyl-5-methyl-3-isoxazolecarboxylic acid ethyl ester | C14H13NO4
| | |
| 38 | 332129-63-2 | 2-(4-(3-甲基呋喃-2-甲酰胺基)苯基)乙酸 | (4-[(3-METHYL-FURAN-2-CARBONYL)-AMINO]-PHENYL)-ACETIC ACID | C14H13NO4
| | |
| 39 | 718601-42-4 | Benzoic acid, 4-[[(5-ethyl-2-furanyl)carbonyl]amino]- (9CI) | Benzoic acid, 4-[[(5-ethyl-2-furanyl)carbonyl]amino]- (9CI) | C14H13NO4
| | |
| 40 | 69640-27-3 | 1H-Pyrrole-3,4-dicarboxylicacid,2-phenyl-,dimethylester(9CI) | 1H-Pyrrole-3,4-dicarboxylicacid,2-phenyl-,dimethylester(9CI) | C14H13NO4
| | |
| 41 | 683221-13-8 | Ethyl2-cyano-3-(2,3-dihydro-1,4-benzodioxin-6-yl)prop-2-enoate | Ethyl2-cyano-3-(2,3-dihydro-1,4-benzodioxin-6-yl)prop-2-enoate | C14H13NO4
| | |
| 42 | 117034-63-6 | 3-[(4-METHOXYANILINO)METHYLENE]-6-METHYL-2H-PYRAN-2,4(3H)-DIONE | 3-[(4-METHOXYANILINO)METHYLENE]-6-METHYL-2H-PYRAN-2,4(3H)-DIONE | C14H13NO4
| | |
| 43 | 119736-19-5 | 5-苄氧基-1-甲基-4-氧代-1,4-二氢-吡啶-2-羧酸 | 5-Benzyloxy-1-Methyl-4-oxo-1,4-dihydropyridine-2-carboxylic acid | C14H13NO4
| | |
| 44 | | 2-[(1,4-Dihydro-1,4-dioxonaphthalen)-2-ylamino]ethoxyacetaldehyde | 2-[(1,4-Dihydro-1,4-dioxonaphthalen)-2-ylamino]ethoxyacetaldehyde | C14H13NO4
| | |
| 45 | 125031-50-7 | 2-氧代-6-(4-甲氧苯基)-1H-吡啶-3-羧酸甲酯 | Methyl 6-(4-methoxyphenyl)-2-oxo-1,2-dihydropyridine-3-carboxylate | C14H13NO4
| | |
| 46 | 115172-91-3 | 3-Quinolinecarboxylic acid, 7-acetyl-1,4-dihydro-4-oxo-, ethyl ester | 3-Quinolinecarboxylic acid, 7-acetyl-1,4-dihydro-4-oxo-, ethyl ester | C14H13NO4
| | |
| 47 | 1093759-05-7 | Benzeneacetic acid, 4-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-α-ethyl- | Benzeneacetic acid, 4-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-α-ethyl- | C14H13NO4
| 杂质对照品 | 杂质对照品 |
| 48 | | 1-[(3-methoxyphenyl)methyl]-6-oxo-1,6-dihydropyridine-3-carboxylic acid | 1-[(3-methoxyphenyl)methyl]-6-oxo-1,6-dihydropyridine-3-carboxylic acid | C14H13NO4
| | |
| 49 | 1105191-54-5 | 5-(2-甲基-2,3-二氢-1-苯并呋喃-5-基)异噁唑-3-羧酸甲酯 | Methyl 5-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)isoxazole-3-carboxylate | C14H13NO4
| | |
| 50 | 1528886-78-3 | 2-[4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)phenyl]-2-methylpropanoic acid | 2-[4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)phenyl]-2-methylpropanoic acid | C14H13NO4
| | |
| 51 | 545348-77-4 | Benzoic acid, 2-[[(5-methyl-2-furanyl)carbonyl]amino]-, methyl ester (9CI) | Benzoic acid, 2-[[(5-methyl-2-furanyl)carbonyl]amino]-, methyl ester (9CI) | C14H13NO4
| | |
| 52 | | (7-AMINO-2,3-DIHYDRO-BENZO[1,4]DIOXIN-6-YL)-(5-METHYL-FURAN-2-YL)-METHANONE | (7-AMINO-2,3-DIHYDRO-BENZO[1,4]DIOXIN-6-YL)-(5-METHYL-FURAN-2-YL)-METHANONE | C14H13NO4
| | |
| 53 | 534583-65-8 | Benzamide, N-[(1R,2R,6R)-2-hydroxy-5-oxo-7-oxabicyclo[4.1.0]hept-3-en-3-yl]- | Benzamide, N-[(1R,2R,6R)-2-hydroxy-5-oxo-7-oxabicyclo[4.1.0]hept-3-en-3-yl]- | C14H13NO4
| | |
| 54 | 84088-82-4 | ETHYL 6-HYDROXY-4-OXO-1,2-DIHYDRO-4H-PYRROLO[3,2,1-IJ]QUINOLINE-5-CARBOXYLATE | ETHYL 6-HYDROXY-4-OXO-1,2-DIHYDRO-4H-PYRROLO[3,2,1-IJ]QUINOLINE-5-CARBOXYLATE | C14H13NO4
| | |
| 55 | | 3-Cyanotricyclo[3.2.2.02,4]nona-6,8-diene-6,7-dicarboxylic acid dimethyl ester | 3-Cyanotricyclo[3.2.2.02,4]nona-6,8-diene-6,7-dicarboxylic acid dimethyl ester | C14H13NO4
| | |
| 56 | 1953131-65-1 | 3-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-cyclobutanecarboxylic acid methyl ester | 3-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-cyclobutanecarboxylic acid methyl ester | C14H13NO4
| | |
| 57 | | 2,3-Dihydro-2,3-dioxo-1-methyl-5-phenyl-1H-pyrrole-4-carboxylic acid ethyl ester | 2,3-Dihydro-2,3-dioxo-1-methyl-5-phenyl-1H-pyrrole-4-carboxylic acid ethyl ester | C14H13NO4
| | |
| 58 | | (3AR,4S,9BS)-3A,4,5,9B-TETRAHYDRO-3H-CYCLOPENTA[C]QUINOLINE-4,8-DICARBOXYLIC ACID | (3AR,4S,9BS)-3A,4,5,9B-TETRAHYDRO-3H-CYCLOPENTA[C]QUINOLINE-4,8-DICARBOXYLIC ACID | C14H13NO4
| | |
| 59 | 1415811-74-3 | 3H-Cyclopenta[c]quinoline-4,8-dicarboxylic acid, 3a,4,5,9b-tetrahydro-, (3aR,4S,9bS)- | 3H-Cyclopenta[c]quinoline-4,8-dicarboxylic acid, 3a,4,5,9b-tetrahydro-, (3aR,4S,9bS)- | C14H13NO4
| | |
| 60 | 444151-83-1 | CYCLOPROPANECARBOXYLIC ACID (7-OXO-6,7-DIHYDRO-5H-INDENO[5,6-D][1,3]DIOXOL-5-YL)-AMIDE | CYCLOPROPANECARBOXYLIC ACID (7-OXO-6,7-DIHYDRO-5H-INDENO[5,6-D][1,3]DIOXOL-5-YL)-AMIDE | C14H13NO4
| | |