| 1 | 1843-82-9 | benzoral | benzoral | C14H21NO4
| | |
| 2 | 2455-84-7 | ambenoxan | ambenoxan | C14H21NO4
| | |
| 3 | 26989-20-8 | 党参碱 | Codonopsine | C14H21NO4
| | |
| 4 | | N-(叔丁氧羰基)-D-酪氨醇 | BOC-D-TYR-OL | C14H21NO4
| | |
| 5 | 87130-20-9 | 乙霉威 | Diethofencarb | C14H21NO4
| 杀菌剂;杀虫剂;农药原料;杀菌剂类;化工中间体;有机氯杀虫剂;化学试剂-农药原料 | |
| 6 | 56392-14-4 | 美特洛尔 | Metoprolol Acid | C14H21NO4
| 医药原料;杂质对照品 | |
| 7 | 1215404-47-9 | 美特洛尔-d5 | Metoprolol Acid-d5 | C14H21NO4
| | |
| 8 | | BENZOAZA-15-CROWN-5 | BENZOAZA-15-CROWN-5 | C14H21NO4
| | |
| 9 | 115545-60-3 | 2-adamantylaspartate | 2-adamantylaspartate | C14H21NO4
| | |
| 10 | 144750-97-0 | 3-pivaloylepinephrine | 3-pivaloylepinephrine | C14H21NO4
| | |
| 11 | 82212-44-0 | N-Boc-(R)-phenylephrine | N-Boc-(R)-phenylephrine | C14H21NO4
| | |
| 12 | 60085-61-2 | (2,2-二乙氧基乙基)氨基甲酸苄酯 | 2-diethoxyethylcarbaMate | C14H21NO4
| | |
| 13 | 2640389-65-5 | 4-Pivaloyl racepinephrine | 4-Pivaloyl racepinephrine | C14H21NO4
| | |
| 14 | 2640389-66-6 | 5-Pivaloyl racepinephrinea | 5-Pivaloyl racepinephrinea | C14H21NO4
| | |
| 15 | 135-15-9 | 2,5-二-正-丁氧基硝基苯 | 2,5-DI-N-BUTOXYNITROBENZENE | C14H21NO4
| | |
| 16 | 632-93-9 | 1,4-二氢-2,4,6-三甲基-3,5-吡啶二甲酸二乙酯 | Dicarbethoxydihydrocollidine | C14H21NO4
| 吡啶;吡啶系列 | |
| 17 | 1346229-50-2 | 叔-丁基 4-氧亚基-1-氧杂-9-氮杂螺[5.5]十一碳-2-烯-9-甲酸基酯 | FCHGROUP FCH1664797(WX102669) | C14H21NO4
| | |
| 18 | 27566-09-2 | 左甲状腺素钠杂质 | Levothyroxine Sodium impurity | C14H21NO4
| 内分泌和代谢系统;杂质对照品;125-沙丁醇胺 | |
| 19 | | BOC-1-AMINO-3-PHENOXY-2-PROPANOL | BOC-1-AMINO-3-PHENOXY-2-PROPANOL | C14H21NO4
| | |
| 20 | | 2,2-二乙氧基乙氨甲酸苄酯 | Benzyl 2,2-diethoxyethylcarbaMate | C14H21NO4
| | |
| 21 | 165882-33-7 | 左甲状腺素钠中间体 | Levothyroxine sodium intermediate | C14H21NO4
| | |
| 22 | 52751-89-0 | N-isobutyl-2,4,5-trimethoxybenzamide | N-isobutyl-2,4,5-trimethoxybenzamide | C14H21NO4
| | |
| 23 | 5470-42-8 | N,N-Diethyl-3,4,5-trimethoxybenzamide | N,N-Diethyl-3,4,5-trimethoxybenzamide | C14H21NO4
| | |
| 24 | 954124-35-7 | 2-(4-BOC-AMINO-PHENYL)-1,3-PROPANEDIOL | 2-(4-BOC-AMINO-PHENYL)-1,3-PROPANEDIOL | C14H21NO4
| | |
| 25 | 128262-20-4 | 2-(1'-CYANOCYCLOHEXANE)DIETHYL-MALONATE | 2-(1'-CYANOCYCLOHEXANE)DIETHYL-MALONATE | C14H21NO4
| | |
| 26 | 105518-12-5 | BENZAMIDE, N,N-DIETHYL-2,4,5-TRIMETHOXY- | BENZAMIDE, N,N-DIETHYL-2,4,5-TRIMETHOXY- | C14H21NO4
| | |
| 27 | 669704-75-0 | N-(3-ethoxypropyl)-3,5-dimethoxybenzamide | N-(3-ethoxypropyl)-3,5-dimethoxybenzamide | C14H21NO4
| | |
| 28 | | 4-[(3,4-diethoxyphenyl)amino]butanoic acid | 4-[(3,4-diethoxyphenyl)amino]butanoic acid | C14H21NO4
| | |
| 29 | | 4-amino-4-(3,4-diethoxyphenyl)butanoic acid | 4-amino-4-(3,4-diethoxyphenyl)butanoic acid | C14H21NO4
| | |
| 30 | 126395-30-0 | N-Boc-2-(4-甲氧基苯基)-2-羟基乙胺 | N-Boc-2-hydroxy-2-(4-methoxyphenyl)ethanamine | C14H21NO4
| 有机原料;氨基化合物 | |
| 31 | | 7-[(2,5-dimethyl-3-furoyl)amino]heptanoic acid | 7-[(2,5-dimethyl-3-furoyl)amino]heptanoic acid | C14H21NO4
| | |
| 32 | | 4-Morpholinocarbonyl-1-oxaspiro[4.5]decan-2-one | 4-Morpholinocarbonyl-1-oxaspiro[4.5]decan-2-one | C14H21NO4
| | |
| 33 | 23699-77-6 | N-叔丁氧羰基-3-O-甲基多巴胺 | tert-butyl 4-hydroxy-3-methoxyphenethylcarbamate | C14H21NO4
| | |
| 34 | | 5-[(4-ethoxy-3-methoxyphenyl)amino]pentanoic acid | 5-[(4-ethoxy-3-methoxyphenyl)amino]pentanoic acid | C14H21NO4
| | |
| 35 | | 3-AMINO-3-(4-DIETHOXYMETHYL-PHENYL)-PROPIONIC ACID | 3-AMINO-3-(4-DIETHOXYMETHYL-PHENYL)-PROPIONIC ACID | C14H21NO4
| | |
| 36 | 157098-36-7 | 4-(3,4,5-TRIMETHOXYPHENOXY)PIPERIDINE HYDROCHLORIDE | 4-(3,4,5-TRIMETHOXYPHENOXY)PIPERIDINE HYDROCHLORIDE | C14H21NO4
| | |
| 37 | 1329611-57-5 | N-tert-Butoxycarbonyl-2-(3-methoxyphenoxy)ethanamine | N-tert-Butoxycarbonyl-2-(3-methoxyphenoxy)ethanamine | C14H21NO4
| | |
| 38 | 1142202-20-7 | tert-butyl (2-hydroxybenzyl)(2-hydroxyethyl)carbamate | tert-butyl (2-hydroxybenzyl)(2-hydroxyethyl)carbamate | C14H21NO4
| | |
| 39 | 327183-29-9 | 叔丁基 (2-(2-羟基乙基)-3-甲氧苯基)氨基甲酯 | tert-Butyl 2-(2-hydroxyethyl)-3-methoxyphenylcarbamate | C14H21NO4
| | |
| 40 | 57833-64-4 | N-TERT-BUTYL-ALPHA-(2,4,6-TRIMETHOXY-PHENYL)NITRONE, 99 | N-TERT-BUTYL-ALPHA-(2,4,6-TRIMETHOXY-PHENYL)NITRONE, 99 | C14H21NO4
| | |
| 41 | 18720-83-7 | 1-金刚烷胺延胡索酸盐 | tricyclo[3.3.1.1~3,7~]decan-1-amine (2E)-but-2-enedioate | C14H21NO4
| 金刚烷衍生物 | |
| 42 | 54278-10-3 | 2,4-二甲基-1H-吡咯-3-丙酸乙酯5-羧酸乙酯 | Ethyl 2,4-dimethyl-5-(ethoxycarbonyl)-3-pyrrolepropionate | C14H21NO4
| 中间体 | |
| 43 | | 2-[5-(hydroxymethyl)-2-methoxyphenoxy]-N-propylpropanamide | 2-[5-(hydroxymethyl)-2-methoxyphenoxy]-N-propylpropanamide | C14H21NO4
| | |
| 44 | | Ethyl 3,5-dimethyl-4-t-butoxy carbonylpyrrole-2-carboxylate | Ethyl 3,5-dimethyl-4-t-butoxy carbonylpyrrole-2-carboxylate | C14H21NO4
| | |
| 45 | 943344-44-3 | (2S,6S)-2,6-Dimethylmorpholine (R)-2-hydroxy-2-phenylacetate | (2S,6S)-2,6-Dimethylmorpholine (R)-2-hydroxy-2-phenylacetate | C14H21NO4
| | |
| 46 | 183997-00-4 | N-Hydroxysuccinimidyl trans-4-Isopropylcyclohexanecarboxylate | N-Hydroxysuccinimidyl trans-4-Isopropylcyclohexanecarboxylate | C14H21NO4
| | |
| 47 | | 2-(1,3-dioxooctahydro-2H-isoindol-2-yl)-4-methylpentanoic acid | 2-(1,3-dioxooctahydro-2H-isoindol-2-yl)-4-methylpentanoic acid | C14H21NO4
| | |
| 48 | 1294479-62-1 | ((1S,2R)-1,3-二羟基-1-苯基丙-2-基)氨基甲酸叔丁酯 | tert-Butyl ((1S,2R)-1,3-dihydroxy-1-phenylpropan-2-yl)carbamate | C14H21NO4
| | |
| 49 | 33947-97-6 | 比索洛尔环氧化物杂质01 | 4-(2-HYDROXY-3-ISOPROPYLAMINO-PROPOXY)-BENZOIC ACID METHYL ESTER | C14H21NO4
| 杂质对照品 | |
| 50 | | 5-{1-amino-2-[2-(propan-2-yloxy)ethoxy]ethyl}-2H-1,3-benzodioxole | 5-{1-amino-2-[2-(propan-2-yloxy)ethoxy]ethyl}-2H-1,3-benzodioxole | C14H21NO4
| | |
| 51 | | 2-[4-(hydroxymethyl)-2-methoxyphenoxy]-N-(2-methylpropyl)acetamide | 2-[4-(hydroxymethyl)-2-methoxyphenoxy]-N-(2-methylpropyl)acetamide | C14H21NO4
| | |
| 52 | | methyl 2-({[3-methoxy-4-(propan-2-yloxy)phenyl]methyl}amino)acetate | methyl 2-({[3-methoxy-4-(propan-2-yloxy)phenyl]methyl}amino)acetate | C14H21NO4
| | |
| 53 | 1033820-27-7 | ENDO-8-TERT-BUTYL 2-METHYL 8-AZABICYCLO[3.2.1]OCT-2-ENE-2,8-DICARBOXYLATE | 8-tert-butyl 2-methyl 8-azabicyclo[3.2.1]oct-2-ene-2,8-dicarboxylate | C14H21NO4
| | |
| 54 | | 5-ETHOXYCARBONYL-2,4-DIMETHYL-1H-PYRROLE-3-PROPANOIC ACID ETHYL ESTER | 5-ETHOXYCARBONYL-2,4-DIMETHYL-1H-PYRROLE-3-PROPANOIC ACID ETHYL ESTER | C14H21NO4
| | |
| 55 | 13627-80-0 | α-[[N-(2-Methoxyethyl)methylamino]methyl]-1,4-benzodioxane-2-methanol | α-[[N-(2-Methoxyethyl)methylamino]methyl]-1,4-benzodioxane-2-methanol | C14H21NO4
| | |
| 56 | 282100-80-5 | Boc-L-酪氨酸醇 | tert-butyl N-[(1S)-1-(hydroxymethyl)-2-(4-hydroxyphenyl)ethyl]carbamate | C14H21NO4
| | |
| 57 | | 6-[(2,6-dimethylmorpholin-4-yl)carbonyl]cyclohex-3-ene-1-carboxylic acid | 6-[(2,6-dimethylmorpholin-4-yl)carbonyl]cyclohex-3-ene-1-carboxylic acid | C14H21NO4
| | |
| 58 | 54833-75-9 | 1,4-Dihydro-4-(1-methylethyl)-3,5-pyridinedicarboxylic acid diethyl ester | 1,4-Dihydro-4-(1-methylethyl)-3,5-pyridinedicarboxylic acid diethyl ester | C14H21NO4
| | |
| 59 | 209530-21-2 | [2-HYDROXY-2-(2-METHOXYPHENYL)ETHYL]-CARBAMIC ACID 1,1-DIMETHYLETHYL ESTER | [2-HYDROXY-2-(2-METHOXYPHENYL)ETHYL]-CARBAMIC ACID 1,1-DIMETHYLETHYL ESTER | C14H21NO4
| | |
| 60 | | 1-{bicyclo[2.2.1]heptan-2-ylcarbonyl}-4-methoxypyrrolidine-2-carboxylic acid | 1-{bicyclo[2.2.1]heptan-2-ylcarbonyl}-4-methoxypyrrolidine-2-carboxylic acid | C14H21NO4
| | |
| 61 | 64831-69-2 | 5,8-dimethoxy-2-(2-hydroxyethyl)amino-3-hydroxy-1,2,3,4-tetrahydronaphthalene | 5,8-dimethoxy-2-(2-hydroxyethyl)amino-3-hydroxy-1,2,3,4-tetrahydronaphthalene | C14H21NO4
| | |
| 62 | 361380-77-0 | 3,5-DIMETHYL-1H-PYRROLE-2,4-DICARBOXYLIC ACID 4-TERT-BUTYL ESTER 2-ETHYL ESTER | 3,5-DIMETHYL-1H-PYRROLE-2,4-DICARBOXYLIC ACID 4-TERT-BUTYL ESTER 2-ETHYL ESTER | C14H21NO4
| | |
| 63 | 112113-57-2 | N-(叔丁氧羰基)间羟胺 | T-BUTYL (R-(R*,S*)-N-(2-HYDROXY-2-(3-HYD-ROXYPHENYL)-1-METHYLETHYL)CARBAMATE98% | C14H21NO4
| | |
| 64 | 28063-87-8 | 2-丙烯酸丁酯与乙酸乙烯酯和丙烯腈的聚合物 | 2-Propenoic acid, butyl ester, polymer with ethenyl acetate and 2-propenenitrile | C14H21NO4
| | |
| 65 | 1938618-40-6 | (S)-2-((tert-butoxycarbonyl)(2,4-dimethoxybenzyl)amino)-2,3-dimethylbutanoic acid | (S)-2-((tert-butoxycarbonyl)(2,4-dimethoxybenzyl)amino)-2,3-dimethylbutanoic acid | C14H21NO4
| | |
| 66 | 1009093-14-4 | ((1R,2R)-1,3-二羟基-1-苯基丙烷-2-基)氨基甲酸叔丁酯 | N-[(1R,2R)-2-Hydroxy-1-(hydroxymethyl)-2-phenylethyl]carbamic Acid tert-Butyl Ester | C14H21NO4
| | |
| 67 | | (E)-6-[(Methoxycarbonyl)[(1E,3E)-1,3-pentadienyl]amino]-2-hexenoic acid methyl ester | (E)-6-[(Methoxycarbonyl)[(1E,3E)-1,3-pentadienyl]amino]-2-hexenoic acid methyl ester | C14H21NO4
| | |
| 68 | | 3-{[(tetrahydro-2-furanylmethyl)amino]carbonyl}bicyclo[2.2.1]heptane-2-carboxylic acid | 3-{[(tetrahydro-2-furanylmethyl)amino]carbonyl}bicyclo[2.2.1]heptane-2-carboxylic acid | C14H21NO4
| | |
| 69 | 1822519-35-6 | 2-Azabicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid, 2-(1,1-dimethylethyl) 3-ethyl ester | 2-Azabicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid, 2-(1,1-dimethylethyl) 3-ethyl ester | C14H21NO4
| | |
| 70 | | 1-(Cyclohexylmethyl)-2,5-dihydro-4-hydroxy-5-oxo-1H-pyrrole-3-carboxylic acid ethyl ester | 1-(Cyclohexylmethyl)-2,5-dihydro-4-hydroxy-5-oxo-1H-pyrrole-3-carboxylic acid ethyl ester | C14H21NO4
| | |
| 71 | 2225142-53-8 | 1-{1-[(tert-butoxy)carbonyl]-1,2,3,6-tetrahydropyridin-4-yl}cyclopropane-1-carboxylic acid | 1-{1-[(tert-butoxy)carbonyl]-1,2,3,6-tetrahydropyridin-4-yl}cyclopropane-1-carboxylic acid | C14H21NO4
| | |
| 72 | | N-Isopropylcarbamic acid [(E)-3-[(4,5-dihydro-5,5-dimethyl-4-oxofuran)-2-yl]-2-butenyl] ester | N-Isopropylcarbamic acid [(E)-3-[(4,5-dihydro-5,5-dimethyl-4-oxofuran)-2-yl]-2-butenyl] ester | C14H21NO4
| | |
| 73 | 247018-46-8 | (R)-(1-羟基-3-(4-羟基苯基)丙-2-基)氨基甲酸叔丁酯 | Carbamicacid, [(1R)-2-hydroxy-1-[(4-hydroxyphenyl)methyl]ethyl]-, 1,1-dimethylethylester (9CI) | C14H21NO4
| | |
| 74 | 65456-08-8 | 2-甲基-2-丙烯酸、2-丙烯酸丁酯、2-丙烯腈的聚合物铵盐 | 2-Propenoic acid, 2-methyl-, polymer with butyl 2-propenoate and 2-propenenitrile, ammonium salt | C14H21NO4
| | |
| 75 | | 6,7-二羟基-1,L-二甲基-N-(2'-甘油基)-1,2,3,4-四氢异喹啉 | 6,7－Dihydroxy－1,l－dimethyl－N－（2’－glyceryl）－1，2,3,4－tetrahydroiso－quinoline | C14H21NO4
| | |