| 1 | 1032821-57-0 | 化合物 T34984 | UCM-724 | C18H20N2O2
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| 2 | 70704-03-9 | Vinconate | Vinconate | C18H20N2O2
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| 3 | 83858-82-6 | Piperazinomycin | Piperazinomycin | C18H20N2O2
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| 4 | 4456-80-8 | 化合物 T29661 | ADIPIC DIANILIDE | C18H20N2O2
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| 5 | 503599-41-5 | 咪达那新杂质 | IMidafenacin iMpurity | C18H20N2O2
| 杂质对照品 | |
| 6 | 14040-79-0 | N1,N2-二苯乙基草酰胺 | N1,N2-Diphenethyloxalamide | C18H20N2O2
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| 7 | 31991-78-3 | N-(4-benzamidobutyl)benzamide | N-(4-benzamidobutyl)benzamide | C18H20N2O2
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| 8 | | N~1~,N~6~-diphenylhexanediamide | N~1~,N~6~-diphenylhexanediamide | C18H20N2O2
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| 9 | | N,N'-Dibenzoylbutane-1,4-diamine | N,N'-Dibenzoylbutane-1,4-diamine | C18H20N2O2
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| 10 | 86891-15-8 | 6-Allyldihydronorisolysergic Acid | 6-Allyldihydronorisolysergic Acid | C18H20N2O2
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| 11 | 112225-87-3 | N-苯甲酰基-N'-特丁基苯甲酰肼 | 1,2-dibenzoyl-1-(t-butyl)hydrazine | C18H20N2O2
| 杀虫剂;有机氯杀虫剂 | |
| 12 | 26625-16-1 | N,N'-2,2'-biphenyldiyldipropanamide | N,N'-2,2'-biphenyldiyldipropanamide | C18H20N2O2
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| 13 | 3546-11-0 | 3,3'-dimethyl-N,N'-diacetylbenzidine | 3,3'-dimethyl-N,N'-diacetylbenzidine | C18H20N2O2
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| 14 | 24439-79-0 | Ethanediamide, N,N-bis(2-ethylphenyl)- | Ethanediamide, N,N-bis(2-ethylphenyl)- | C18H20N2O2
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| 15 | 27343-66-4 | 1,4-Bis(ethylamino)-9,10-anthracenediol | 1,4-Bis(ethylamino)-9,10-anthracenediol | C18H20N2O2
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| 16 | 3955-57-5 | N,N'-双(亚水杨基)-1,4-丁烷二胺 | N,N'-BIS(SALICYLIDENE)-1,4-BUTANEDIAMINE | C18H20N2O2
| 胺;有机砌块;通用试剂 | |
| 17 | 81409-74-7 | 6-(2-丙烯基)二氢麦角酸 | 6-(2-PROPENYL)-ERGOLINE-8-CARBOXYLIC ACID | C18H20N2O2
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| 18 | 30923-77-4 | 2-Oxo-hexanoic acid N,N'-diphenyl-hydrazide | 2-Oxo-hexanoic acid N,N'-diphenyl-hydrazide | C18H20N2O2
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| 19 | 171722-92-2 | 哌啶-4-基 [1,1-联苯]-2-氨基甲酸酯 | piperidin-4-yl [1,1'-biphenyl]-2-ylcarbamate | C18H20N2O2
| 化学原料药 | |
| 20 | | 4-isopropyl-N'-(2-phenylacetyl)benzohydrazide | 4-isopropyl-N'-(2-phenylacetyl)benzohydrazide | C18H20N2O2
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| 21 | 17078-27-2 | 4,4'-双二甲氨基苯偶酰 | 1,2-Bis(4-Dimethylaminophenyl)-1,2-Ethanedione | C18H20N2O2
| 合成;苯类 | |
| 22 | 67361-21-1 | 1-(3,5-Methylenedioxybenzyl)-4-phenylpiperazine | 1-(3,5-Methylenedioxybenzyl)-4-phenylpiperazine | C18H20N2O2
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| 23 | 77871-52-4 | 3-(BENZYLAMINO)-N-(4-METHOXYPHENYL)-2-BUTENAMIDE | 3-(BENZYLAMINO)-N-(4-METHOXYPHENYL)-2-BUTENAMIDE | C18H20N2O2
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| 24 | 65816-20-8 | 紫外线吸收剂UV-2 | ethyl 4-(((ethylphenylamino)methylene)-amino)benz | C18H20N2O2
| 原料;其他原料;催化剂及助剂;紫外线吸收剂;化工原料-UV系列 | |
| 25 | 912763-14-5 | 2-苯基哌嗪-1-甲酸苄酯 | 2-PHENYL-PIPERAZINE-1-CARBOXYLIC ACID BENZYL ESTER | C18H20N2O2
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| 26 | 65644-11-3 | DIETHYL-(4-[2-(4-NITRO-PHENYL)-VINYL]-PHENYL)-AMINE | DIETHYL-(4-[2-(4-NITRO-PHENYL)-VINYL]-PHENYL)-AMINE | C18H20N2O2
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| 27 | | 2-hydroxy-N'-[(E)-1-phenylpentylidene]benzohydrazide | 2-hydroxy-N'-[(E)-1-phenylpentylidene]benzohydrazide | C18H20N2O2
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| 28 | 356104-45-5 | 2-methyl-N-{2-[(2-methylbenzoyl)amino]ethyl}benzamide | 2-methyl-N-{2-[(2-methylbenzoyl)amino]ethyl}benzamide | C18H20N2O2
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| 29 | 57515-95-4 | 6-(dimethylamino)-3-[4-(dimethylamino)phenyl]phthalide | 6-(dimethylamino)-3-[4-(dimethylamino)phenyl]phthalide | C18H20N2O2
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| 30 | 1220019-81-7 | Ethyl 3-amino-4-[3,4-dihydro-1(2H)-quinolinyl]-benzoate | Ethyl 3-amino-4-[3,4-dihydro-1(2H)-quinolinyl]-benzoate | C18H20N2O2
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| 31 | 5428-32-0 | 1,2-Ethanediamine,N1,N2-bis[(4-methoxyphenyl)methylene]- | 1,2-Ethanediamine,N1,N2-bis[(4-methoxyphenyl)methylene]- | C18H20N2O2
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| 32 | 2573217-06-6 | 3,3'-联(烯丙氧基)-[1,1'-联苯]-4,4'-二胺 | [1,1'-Biphenyl]-4,4'-diamine, 3,3'-bis(2-propen-1-yloxy)- | C18H20N2O2
| 有机原料 | |
| 33 | 379252-51-4 | 2-((4-methoxyphenoxy)methyl)-1-propyl-1H-benzo[d]imidazole | 2-((4-methoxyphenoxy)methyl)-1-propyl-1H-benzo[d]imidazole | C18H20N2O2
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| 34 | 166742-98-9 | (R)-苄基甲基(1,2,3,4-四氢喹啉-3-基)氨基甲酸酯 | (R)-benzyl methyl(1,2,3,4-tetrahydroquinolin-3-yl)carbamate | C18H20N2O2
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| 35 | 78816-59-8 | 异丙基(10,11-二氢-5H-二苯并[b,f]氮平-3-基)氨基甲酯 | Isopropyl(10,11-dihydro-5h-dibenzo[b,f]azepin-3-yl)carbamate | C18H20N2O2
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| 36 | 468102-68-3 | N'-[(2-hydroxy-1-naphthyl)methylene]cyclohexanecarbohydrazide | N'-[(2-hydroxy-1-naphthyl)methylene]cyclohexanecarbohydrazide | C18H20N2O2
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| 37 | 432015-53-7 | 2-[2-(1H-indol-3-yl)ethyl]hexahydro-1H-isoindole-1,3(2H)-dione | 2-[2-(1H-indol-3-yl)ethyl]hexahydro-1H-isoindole-1,3(2H)-dione | C18H20N2O2
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| 38 | | 3-(4-ethoxyphenyl)-2,2-dimethyl-2,3-dihydro-4(1H)-quinazolinone | 3-(4-ethoxyphenyl)-2,2-dimethyl-2,3-dihydro-4(1H)-quinazolinone | C18H20N2O2
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| 39 | | 2-[2-(DIETHYLAMINO)ETHYL]-1H-BENZO[DE]ISOQUINOLINE-1,3(2H)-DIONE | 2-[2-(DIETHYLAMINO)ETHYL]-1H-BENZO[DE]ISOQUINOLINE-1,3(2H)-DIONE | C18H20N2O2
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| 40 | 130001-48-8 | 1H-Benz[de]isoquinoline-1,3(2H)-dione, 2-butyl-6-(dimethylamino)- | 1H-Benz[de]isoquinoline-1,3(2H)-dione, 2-butyl-6-(dimethylamino)- | C18H20N2O2
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| 41 | 68054-78-4 | 2,5-Cyclohexadiene-1,4-dione, 2-(cyclohexylamino)-5-(phenylamino)- | 2,5-Cyclohexadiene-1,4-dione, 2-(cyclohexylamino)-5-(phenylamino)- | C18H20N2O2
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| 42 | 58273-34-0 | 3-((4-((3-OXOCYCLOHEX-1-ENYL)AMINO)PHENYL)AMINO)CYCLOHEX-2-EN-1-ONE | 3-((4-((3-OXOCYCLOHEX-1-ENYL)AMINO)PHENYL)AMINO)CYCLOHEX-2-EN-1-ONE | C18H20N2O2
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| 43 | 65124-88-1 | 1-(4-methoxyphenyl)ethanone [1-(4-methoxyphenyl)ethylidene]hydrazone | 1-(4-methoxyphenyl)ethanone [1-(4-methoxyphenyl)ethylidene]hydrazone | C18H20N2O2
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| 44 | 244080-24-8 | 1-乙基-2,6,7,12-四氢-9-甲氧基吲哚并[2,3-A]喹嗪-4(3H)-酮 | 1-ETHYL-9-METHOXY-2,6,7,12-TETRAHYDROINDOLO[2,3-A]CHINOLIZINE4(3H)-ON | C18H20N2O2
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| 45 | 6943-13-1 | Phenol,2,2'-[1,2-ethanediylbis(nitrilomethylidyne)]bis[4-methyl- (9CI) | Phenol,2,2'-[1,2-ethanediylbis(nitrilomethylidyne)]bis[4-methyl- (9CI) | C18H20N2O2
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| 46 | | 1'-BENZYL-6-METHOXY-2',3',4',5'-TETRAHYDRO-1'H-[2,3']BIPYRIDINYL-6'-ONE | 1'-BENZYL-6-METHOXY-2',3',4',5'-TETRAHYDRO-1'H-[2,3']BIPYRIDINYL-6'-ONE | C18H20N2O2
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| 47 | | 1-[2-(2-furyl)-6-methyl-1,2,3,4-tetrahydro-4-quinolinyl]-2-pyrrolidinone | 1-[2-(2-furyl)-6-methyl-1,2,3,4-tetrahydro-4-quinolinyl]-2-pyrrolidinone | C18H20N2O2
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| 48 | 84234-15-1 | 1-(4-hydroxyphenyl)-1-propanone [1-(4-hydroxyphenyl)propylidene]hydrazone | 1-(4-hydroxyphenyl)-1-propanone [1-(4-hydroxyphenyl)propylidene]hydrazone | C18H20N2O2
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| 49 | | (6-AMINO-2,2-DIMETHYL-2,3-DIHYDRO-BENZO[1,4]OXAZIN-4-YL)-O-TOLYL-METHANONE | (6-AMINO-2,2-DIMETHYL-2,3-DIHYDRO-BENZO[1,4]OXAZIN-4-YL)-O-TOLYL-METHANONE | C18H20N2O2
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| 50 | 626218-11-9 | 1-(2-FURAN-2-YL-6-METHYL-1,2,3,4-TETRAHYDRO-QUINOLIN-4-YL)-PYRROLIDIN-2-ONE | 1-(2-FURAN-2-YL-6-METHYL-1,2,3,4-TETRAHYDRO-QUINOLIN-4-YL)-PYRROLIDIN-2-ONE | C18H20N2O2
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| 51 | 1301714-26-0 | 7-Benzyl-5,6,7,8-tetrahydro-[1,7]naphthyridine-3-carboxylic acid ethyl ester | 7-Benzyl-5,6,7,8-tetrahydro-[1,7]naphthyridine-3-carboxylic acid ethyl ester | C18H20N2O2
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| 52 | | 2-(1,3-benzodioxol-5-yl)-4,5,6,7-tetramethyl-2,3-dihydro-1H-benzo[d]imidazole | 2-(1,3-benzodioxol-5-yl)-4,5,6,7-tetramethyl-2,3-dihydro-1H-benzo[d]imidazole | C18H20N2O2
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| 53 | 353524-03-5 | 4-[(3,4-dimethylanilino)methyl]-4-azatricyclo[5.2.1.0~2,6~]dec-8-ene-3,5-dione | 4-[(3,4-dimethylanilino)methyl]-4-azatricyclo[5.2.1.0~2,6~]dec-8-ene-3,5-dione | C18H20N2O2
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| 54 | | 5-[2-[2-(1-Phenylpropylidene)hydrazono]propylidene]-3,4-dimethylfuran-2(5H)-one | 5-[2-[2-(1-Phenylpropylidene)hydrazono]propylidene]-3,4-dimethylfuran-2(5H)-one | C18H20N2O2
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| 55 | | 1-Cyclopropylmethyl-1,4-dihydro-2,6-dimethyl-N-phenyl-4-oxopyridine-3-carboxamide | 1-Cyclopropylmethyl-1,4-dihydro-2,6-dimethyl-N-phenyl-4-oxopyridine-3-carboxamide | C18H20N2O2
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| 56 | 186293-26-5 | N-[(4-METHOXYPHENYL)METHYLENE]-N-(2-([(4-METHOXYPHENYL)METHYLENE]AMINO)ETHYL)AMINE | N-[(4-METHOXYPHENYL)METHYLENE]-N-(2-([(4-METHOXYPHENYL)METHYLENE]AMINO)ETHYL)AMINE | C18H20N2O2
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| 57 | 300732-95-0 | 2-(methoxymethyl)-5,6-dihydrospiro(benzo[h]quinazoline-5,1'-cyclopentane)-4(3H)-one | 2-(methoxymethyl)-5,6-dihydrospiro(benzo[h]quinazoline-5,1'-cyclopentane)-4(3H)-one | C18H20N2O2
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| 58 | 82418-10-8 | | Pyrazolo[1,5-a]quinoline-2,6(1H,3H)-dione, 3a,4,5,7,8,9-hexahydro-3-methyl-1-phenyl- | C18H20N2O2
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| 59 | | 1-(5,6,7,8-tetrahydronaphthalen-1-yl)-4,5,6,7-tetrahydro-1H-indazole-3-carboxylic acid | 1-(5,6,7,8-tetrahydronaphthalen-1-yl)-4,5,6,7-tetrahydro-1H-indazole-3-carboxylic acid | C18H20N2O2
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| 60 | 68842-58-0 | 1-(2.5-Dimethyl-pyrrol-3-yl)-3-(2,5-dimethyl-pyrrolium-3-ylidene)-cyclobuten-2-one-4-olate | 1-(2.5-Dimethyl-pyrrol-3-yl)-3-(2,5-dimethyl-pyrrolium-3-ylidene)-cyclobuten-2-one-4-olate | C18H20N2O2
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| 61 | | 5-(2-Propenyl)-5,6-dihydro-4H-pyrrolo[1,2-a][1,4]benzodiazepine-4-carboxylic acid ethyl ester | 5-(2-Propenyl)-5,6-dihydro-4H-pyrrolo[1,2-a][1,4]benzodiazepine-4-carboxylic acid ethyl ester | C18H20N2O2
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| 62 | 606095-21-0 | Cyclopropanecarboxamide, N-cyclopropyl-N-[(1,2-dihydro-6-methyl-2-oxo-3-quinolinyl)methyl]- (9CI) | Cyclopropanecarboxamide, N-cyclopropyl-N-[(1,2-dihydro-6-methyl-2-oxo-3-quinolinyl)methyl]- (9CI) | C18H20N2O2
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| 63 | 2691123-95-0 | | 2-Propynoic acid, 3-[1-(cyclopropylmethyl)-1H-pyrrolo[2,3-b]pyridin-2-yl]-, 1,1-dimethylethyl ester | C18H20N2O2
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| 64 | 107588-71-6 | 6H-Isoquino[2,1-b][2,7]naphthyridin-2-ol, 5,8,13,13a-tetrahydro-3-methoxy-8-methyl-, (8R,13aS)- (9CI) | 6H-Isoquino[2,1-b][2,7]naphthyridin-2-ol, 5,8,13,13a-tetrahydro-3-methoxy-8-methyl-, (8R,13aS)- (9CI) | C18H20N2O2
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| 65 | 133812-04-1 | | Isoquino[2,1,8-lma]carbazol-5(1H)-one, 12-amino-2,3,3a,4,11,12,12a,12b-octahydro-10-hydroxy-, (3aR,12R,12aR,12bS)- | C18H20N2O2
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| 66 | | methyl 12,15,15-trimethyl-3,10-diazatetracyclo[10.2.1.0~2,11~.0~4,9~]pentadeca-2(11),3,5,7,9-pentaene-1-carboxylate | methyl 12,15,15-trimethyl-3,10-diazatetracyclo[10.2.1.0~2,11~.0~4,9~]pentadeca-2(11),3,5,7,9-pentaene-1-carboxylate | C18H20N2O2
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| 67 | 10319-01-4 | 2-methyl-6-[[2-[[(E)-(5-methyl-6-oxo-1-cyclohexa-2,4-dienylidene)methyl]amino]ethylamino]methylidene]cyclohexa-2,4-dien-1-one | 2-methyl-6-[[2-[[(E)-(5-methyl-6-oxo-1-cyclohexa-2,4-dienylidene)methyl]amino]ethylamino]methylidene]cyclohexa-2,4-dien-1-one | C18H20N2O2
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