1 | 80109-27-9 | 西拉多巴 | Ciladopa | C21H26N2O4
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2 | 38020-45-0 | RMI 10874 | RMI 10874 | C21H26N2O4
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3 | | 水甘草宁 | Amsoslnine | C21H26N2O4
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4 | 852626-89-2 | Samidorphan | Samidorphan | C21H26N2O4
| 医药原料药 | |
5 | 82375-30-2 | 4-脱甲基-11-甲氧基胡蔓藤碱乙 | humantenirine | C21H26N2O4
| 生物碱;中药对照品 | |
6 | 130-90-5 | 奎寧甲酸鹽 | QUININE FORMATE | C21H26N2O4
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7 | 2744-47-0 | 粗毛果白坚木碱 | Aspidodasycarpine | C21H26N2O4
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8 | 41928-02-3 | 10-hydroxyyohimbine | 10-hydroxyyohimbine | C21H26N2O4
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9 | 60048-88-6 | N-去甲基鸡骨常山碱 | N-Demethylechitamine | C21H26N2O4
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10 | 122590-04-9 | 11-Hydroxyhumantenine | 11-Hydroxyhumantenine | C21H26N2O4
| 生物碱;分析试剂标准品 | |
11 | 144525-05-3 | 异钩藤碱酸 | Isorhynchophyllic acid | C21H26N2O4
| 标准品 -中药标准品 | |
12 | 108736-10-3 | 雷米普利杂质K | Ramiprilat Diketopiperazine | C21H26N2O4
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13 | 80151-98-0 | heyneanine hydroxyindolenine | heyneanine hydroxyindolenine | C21H26N2O4
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14 | | Ramiprilat Diketopiperazine-d5 | Ramiprilat Diketopiperazine-d5 | C21H26N2O4
| Intermediates & Fine Chemicals;Isotope Labeled Compounds;Metabolites & Impurities;Pharmaceuticals;Isotope Labelled Compounds;Chiral Reagents | |
15 | 81703-06-2 | 18-Β-羟基-3-表-Α-育亨宾 | 18-Beta-hydroxy-3-epi-alpha-yohimbine | C21H26N2O4
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16 | 1214193-95-9 | N-(3-Methoxypropyl) DL-Z-PhenylalaninaMide | N-(3-Methoxypropyl) DL-Z-PhenylalaninaMide | C21H26N2O4
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17 | | N~1~,N~5~-bis(4-ethoxyphenyl)pentanediamide | N~1~,N~5~-bis(4-ethoxyphenyl)pentanediamide | C21H26N2O4
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18 | 22152-58-5 | (19R)-17,19-Epoxy-1-(hydroxyacetyl)curan-3-ol | (19R)-17,19-Epoxy-1-(hydroxyacetyl)curan-3-ol | C21H26N2O4
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19 | | N,N'-(Heptane-1,7-diyl)bis(2-hydroxybenzamide) | N,N'-(Heptane-1,7-diyl)bis(2-hydroxybenzamide) | C21H26N2O4
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20 | | N,N'-BIS-[2-(4-METHOXY-PHENYL)-ETHYL]-MALONAMIDE | N,N'-BIS-[2-(4-METHOXY-PHENYL)-ETHYL]-MALONAMIDE | C21H26N2O4
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21 | | 3,6-Bis[2-(dimethylamino)ethoxy]-9H-xanthen-9-one | 3,6-Bis[2-(dimethylamino)ethoxy]-9H-xanthen-9-one | C21H26N2O4
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22 | 885274-80-6 | 2-(4-BOC-1-哌嗪基)-2-(2-萘基)乙酸 | 2-(4-BOC-PIPERAZINYL)-2-(2-NAPHTHALENYL)ACETIC ACID | C21H26N2O4
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23 | | 3,5-ditert-butyl-4-hydroxy-N-{4-nitrophenyl}benzamide | 3,5-ditert-butyl-4-hydroxy-N-{4-nitrophenyl}benzamide | C21H26N2O4
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24 | | 1-(2,6-dimethoxybenzoyl)-4-(4-methoxybenzyl)piperazine | 1-(2,6-dimethoxybenzoyl)-4-(4-methoxybenzyl)piperazine | C21H26N2O4
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25 | 63938-88-5 | 2-(Diethylamino)ethyl=3-(2-methoxybenzoyl)aminobenzoate | 2-(Diethylamino)ethyl=3-(2-methoxybenzoyl)aminobenzoate | C21H26N2O4
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26 | 885275-87-6 | 2-(3-BOC-氨基-1-吡咯烷)-2-(2-萘基)乙酸 | (3-BOC-AMINO-PYRROLIDIN-1-YL)-NAPHTHALEN-2-YL-ACETIC ACID | C21H26N2O4
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27 | 351873-05-7 | 2-(4-butoxyphenoxy)-N'-(2-ethoxybenzylidene)acetohydrazide | 2-(4-butoxyphenoxy)-N'-(2-ethoxybenzylidene)acetohydrazide | C21H26N2O4
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28 | 5591-94-6 | L-Lysine, N2-[(phenylmethoxy)carbonyl]-, phenylmethyl ester | L-Lysine, N2-[(phenylmethoxy)carbonyl]-, phenylmethyl ester | C21H26N2O4
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29 | 27529-90-4 | 4,5-Bis[(dimethylamino)methyl]-3,6-dimethoxy-9H-xanthen-9-one | 4,5-Bis[(dimethylamino)methyl]-3,6-dimethoxy-9H-xanthen-9-one | C21H26N2O4
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30 | | N~1~-(4-methoxybenzyl)-N~2~-[4-(pentyloxy)phenyl]ethanediamide | N~1~-(4-methoxybenzyl)-N~2~-[4-(pentyloxy)phenyl]ethanediamide | C21H26N2O4
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31 | 304672-19-3 | 2-ethoxy-N'-[(2-isopropyl-5-methylphenoxy)acetyl]benzohydrazide | 2-ethoxy-N'-[(2-isopropyl-5-methylphenoxy)acetyl]benzohydrazide | C21H26N2O4
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32 | 940500-81-2 | N-(tert-butyl)-4-{[2-(2-methoxyphenoxy)propanoyl]amino}benzamide | N-(tert-butyl)-4-{[2-(2-methoxyphenoxy)propanoyl]amino}benzamide | C21H26N2O4
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33 | 37304-95-3 | (20α)-3β,21β-Epoxy-17β,19β-dimethoxy-21a-homo-18-oxayohimban | (20α)-3β,21β-Epoxy-17β,19β-dimethoxy-21a-homo-18-oxayohimban | C21H26N2O4
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34 | 6547-55-3 | p-Propionophenetidide, 2-[N-(p-ethoxyphenyl)acetamido]- (7CI, 8CI) | p-Propionophenetidide, 2-[N-(p-ethoxyphenyl)acetamido]- (7CI, 8CI) | C21H26N2O4
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35 | | 4-{[2-(4-isopropylphenoxy)acetyl]amino}-N-(2-methoxyethyl)benzamide | 4-{[2-(4-isopropylphenoxy)acetyl]amino}-N-(2-methoxyethyl)benzamide | C21H26N2O4
| | |
36 | | 1-{[2,4-bis(methyloxy)phenyl]methyl}-4-[(phenyloxy)acetyl]piperazine | 1-{[2,4-bis(methyloxy)phenyl]methyl}-4-[(phenyloxy)acetyl]piperazine | C21H26N2O4
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37 | 194664-32-9 | 1-benzyl 2- tert-butyl l 1-benzyl-2-methylhydrazine-1,2-dicarboxylate | 1-benzyl 2- tert-butyl l 1-benzyl-2-methylhydrazine-1,2-dicarboxylate | C21H26N2O4
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38 | | N'-{2-[4-(tert-butyl)phenoxy]acetyl}-2-(2-methylphenoxy)acetohydrazide | N'-{2-[4-(tert-butyl)phenoxy]acetyl}-2-(2-methylphenoxy)acetohydrazide | C21H26N2O4
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39 | | 2-(2,6-dimethylphenoxy)-N'-[2-(4-isopropylphenoxy)acetyl]acetohydrazide | 2-(2,6-dimethylphenoxy)-N'-[2-(4-isopropylphenoxy)acetyl]acetohydrazide | C21H26N2O4
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40 | 445254-34-2 | 1-[(7-methoxy-1,3-benzodioxol-5-yl)methyl]-4-(4-methoxybenzyl)piperazine | 1-[(7-methoxy-1,3-benzodioxol-5-yl)methyl]-4-(4-methoxybenzyl)piperazine | C21H26N2O4
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41 | 869882-72-4 | (S)-tert-Butyl 3-(4-aminophenyl)-2-(((benzyloxy)carbonyl)amino)propanoate | (S)-tert-Butyl 3-(4-aminophenyl)-2-(((benzyloxy)carbonyl)amino)propanoate | C21H26N2O4
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42 | 302559-09-7 | 2-(2-isopropyl-5-methylphenoxy)-N'-[(4-methylphenoxy)acetyl]acetohydrazide | 2-(2-isopropyl-5-methylphenoxy)-N'-[(4-methylphenoxy)acetyl]acetohydrazide | C21H26N2O4
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43 | | 2-(2-methylphenoxy)-N-(3-{[2-(2-methylphenoxy)acetyl]amino}propyl)acetamide | 2-(2-methylphenoxy)-N-(3-{[2-(2-methylphenoxy)acetyl]amino}propyl)acetamide | C21H26N2O4
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44 | 382166-46-3 | N'-(3-ethoxy-4-hydroxybenzylidene)-2-(2-isopropyl-5-methylphenoxy)acetohydrazide | N'-(3-ethoxy-4-hydroxybenzylidene)-2-(2-isopropyl-5-methylphenoxy)acetohydrazide | C21H26N2O4
| | |
45 | 315676-10-9 | N-(1-methyl-2-{[(4-methylphenoxy)acetyl]amino}ethyl)-2-(4-methylphenoxy)acetamide | N-(1-methyl-2-{[(4-methylphenoxy)acetyl]amino}ethyl)-2-(4-methylphenoxy)acetamide | C21H26N2O4
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46 | 724455-92-9 | 6-({2-[(cyclohexylamino)carbonyl]anilino}carbonyl)-3-cyclohexene-1-carboxylic acid | 6-({2-[(cyclohexylamino)carbonyl]anilino}carbonyl)-3-cyclohexene-1-carboxylic acid | C21H26N2O4
| | |
47 | | 5-Butyliminomethyl-3-methyl-1H-pyrrole-2,4-dicarboxylic acid 2-ethyl 4-benzyl ester | 5-Butyliminomethyl-3-methyl-1H-pyrrole-2,4-dicarboxylic acid 2-ethyl 4-benzyl ester | C21H26N2O4
| | |
48 | | N-(tert-butyl)-2-{4-[(2,3-dihydro-1,4-benzodioxin-6-ylamino)methyl]phenoxy}acetamide | N-(tert-butyl)-2-{4-[(2,3-dihydro-1,4-benzodioxin-6-ylamino)methyl]phenoxy}acetamide | C21H26N2O4
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49 | | 2-propoxyethyl 2-methyl-5-oxo-4-(3-pyridinyl)-1,4,5,6,7,8-hexahydro-3-quinolinecarboxylate | 2-propoxyethyl 2-methyl-5-oxo-4-(3-pyridinyl)-1,4,5,6,7,8-hexahydro-3-quinolinecarboxylate | C21H26N2O4
| | |
50 | 876277-78-0 | ethyl 4-{2-[2-(5-isopropenyl-2-methyl-2-cyclohexen-1-ylidene)hydrazino]-2-oxoethoxy}benzoate | ethyl 4-{2-[2-(5-isopropenyl-2-methyl-2-cyclohexen-1-ylidene)hydrazino]-2-oxoethoxy}benzoate | C21H26N2O4
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51 | 885274-72-6 | 4-(CARBOXY-NAPHTHALEN-1-YL-METHYL)-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER HYDROCHLORIDE | 4-(CARBOXY-NAPHTHALEN-1-YL-METHYL)-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER HYDROCHLORIDE | C21H26N2O4
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52 | | 4-{[cyclohexyl(methyl)amino]acetyl}-9-hydroxy-1,2,3,4-tetrahydro-5H-chromeno[3,4-b]pyridin-5-one | 4-{[cyclohexyl(methyl)amino]acetyl}-9-hydroxy-1,2,3,4-tetrahydro-5H-chromeno[3,4-b]pyridin-5-one | C21H26N2O4
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53 | 299450-46-7 | 2-methoxyethyl 2,7,7-trimethyl-5-oxo-4-(3-pyridinyl)-1,4,5,6,7,8-hexahydro-3-quinolinecarboxylate | 2-methoxyethyl 2,7,7-trimethyl-5-oxo-4-(3-pyridinyl)-1,4,5,6,7,8-hexahydro-3-quinolinecarboxylate | C21H26N2O4
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54 | | 2-(methyloxy)ethyl 2,7,7-trimethyl-5-oxo-4-pyridin-2-yl-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate | 2-(methyloxy)ethyl 2,7,7-trimethyl-5-oxo-4-pyridin-2-yl-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate | C21H26N2O4
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55 | 57430-35-0 | Eburnamenine-14-carboxylic acid, 14,15-dihydro-10,14-dihydroxy-, methyl ester, (3α,14β,16α)- (9CI) | Eburnamenine-14-carboxylic acid, 14,15-dihydro-10,14-dihydroxy-, methyl ester, (3α,14β,16α)- (9CI) | C21H26N2O4
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56 | 26988-11-4 | 4,5-Secoakuammilan-17-oic acid, 2,5-epoxy-1,2-dihydro-16-(hydroxymethy l)-, methyl ester, (2alpha,16S)- | 4,5-Secoakuammilan-17-oic acid, 2,5-epoxy-1,2-dihydro-16-(hydroxymethy l)-, methyl ester, (2alpha,16S)- | C21H26N2O4
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57 | 51442-60-5 | 长春胺氮氧化合物 | Eburnamenine-14-carboxylic acid, 14,15-dihydro-14-hydroxy-, methyl ester, 4-oxide, (3α,14β,16α)- (9CI) | C21H26N2O4
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58 | 6872-98-6 | (5'aR)-1,2',3,3',5'aβ,6',7',8',9',9'aα,10',10'aα-Dodecahydro-8'α-hydroxy-3-oxospiro[2H-indole-2,1'(5'H)-pyrrolo[1,2-b]isoquinoline]-9'α-carboxylic acid methyl ester | (5'aR)-1,2',3,3',5'aβ,6',7',8',9',9'aα,10',10'aα-Dodecahydro-8'α-hydroxy-3-oxospiro[2H-indole-2,1'(5'H)-pyrrolo[1,2-b]isoquinoline]-9'α-carboxylic acid methyl ester | C21H26N2O4
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