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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-(8,9-dimethyl-2,3,4,9-tetrahydro-1H-carbazol-4-yl)acetaldehyde 1014624-00-0 C16H19NO
    2-(8,9-dimethyl-2,3,4,9-tetrahydro-1H-carbazol-4-yl)acetaldehyde
    —— 2-Amino-4-chlor-5-sulfamoyl-benzolsulfonsaeure-<3,4,5-trimethoxy-benzylamid> 23822-93-7 C16H20ClN3O7S2
    2-Amino-4-chlor-5-sulfamoyl-benzolsulfonsaeure-<3,4,5-trimethoxy-benzylamid>
    —— 2-[2-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)propoxy]-3-(hydroxymethyl)benzaldehyde 1237512-77-4 C19H17NO5
    2-[2-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)propoxy]-3-(hydroxymethyl)benzaldehyde
    —— (2R,3aR,4S,6aS)-4-Benzyloxy-2-methyl-octahydro-pentalene-2-carbaldehyde 85757-84-2 C17H22O2
    (2R,3aR,4S,6aS)-4-Benzyloxy-2-methyl-octahydro-pentalene-2-carbaldehyde
    —— (2R,3R,4S,5R,6S)-2-Allyloxy-3-benzyloxy-5-(tert-butyl-diphenyl-silanyloxy)-6-methyl-tetrahydro-pyran-4-ol 239803-01-1 C32H40O5Si
    (2R,3R,4S,5R,6S)-2-Allyloxy-3-benzyloxy-5-(tert-butyl-diphenyl-silanyloxy)-6-methyl-tetrahydro-pyran-4-ol
    —— 2-((1R,2R)-2-(bis(3-phenylpropyl)amino)cyclohexyl)isoindoline-1,3-dione 1168139-87-4 C32H36N2O2
    2-((1R,2R)-2-(bis(3-phenylpropyl)amino)cyclohexyl)isoindoline-1,3-dione
    —— (2R*,3R*,8S*)-(E)-6,8-dimethyl-2-methoxy-1-oxabicyclo<4.4.0>dec-5-ene 135695-82-8 C12H20O2
    (2R*,3R*,8S*)-(E)-6,8-dimethyl-2-methoxy-1-oxabicyclo<4.4.0>dec-5-ene
    —— 2-{methyl-[4-(1-methylpiperidin-4-yl)butyl]amino}-1-oxyisonicotinonitrile 951223-68-0 C17H26N4O
    2-{methyl-[4-(1-methylpiperidin-4-yl)butyl]amino}-1-oxyisonicotinonitrile
    —— 2-chloromethyl-4-(2-fluorophenyl)-1-methyl-1H-imidazole 1201687-69-5 C11H10ClFN2
    2-chloromethyl-4-(2-fluorophenyl)-1-methyl-1H-imidazole
    —— 2,4-dimethyltetradec-1-en-4-ol 594821-97-3 C16H32O
    2,4-dimethyltetradec-1-en-4-ol
    —— (2R,2'R,3S,3'S)-3,3'-diazido-5,5,5',5'-tetramethyloctahydro-2,2'-bifuranyl 906551-97-1 C12H20N6O2
    (2R,2'R,3S,3'S)-3,3'-diazido-5,5,5',5'-tetramethyloctahydro-2,2'-bifuranyl
    —— (2-{4-[(4-Chloro-phenyl)-(4-fluoro-phenyl)-methyl]-piperazin-1-yl}-ethyl)-(2,6-dimethyl-3-nitro-pyridin-4-yl)-amine; hydrochloride 125742-53-2 C26H29ClFN5O2*3ClH
    (2-{4-[(4-Chloro-phenyl)-(4-fluoro-phenyl)-methyl]-piperazin-1-yl}-ethyl)-(2,6-dimethyl-3-nitro-pyridin-4-yl)-amine; hydrochloride
    —— 2-(tert-butoxy)-N-(2-hydroxyethyl)-N-methyl-2-oxo-N-(2-(trifluoromethyl)benzyl)ethanaminium bromide 1206549-05-4 Br*C17H25F3NO3
    2-(tert-butoxy)-N-(2-hydroxyethyl)-N-methyl-2-oxo-N-(2-(trifluoromethyl)benzyl)ethanaminium bromide
    —— 2,3-Dimethoxy-benzoic acid 2-dimethylamino-2-phenyl-butyl ester 60576-84-3 C21H27NO4
    2,3-Dimethoxy-benzoic acid 2-dimethylamino-2-phenyl-butyl ester
    —— (2-Dibutylamino-ethylsulfanyl)-acetic acid 4-ethyl-3-hydroxy-2,4,7,14-tetramethyl-9-oxo-tricyclo[5.4.3.0<sup>1,8</sup>]tetradec-6-yl ester 60966-42-9 C32H57NO4S
    (2-Dibutylamino-ethylsulfanyl)-acetic acid 4-ethyl-3-hydroxy-2,4,7,14-tetramethyl-9-oxo-tricyclo[5.4.3.0<sup>1,8</sup>]tetradec-6-yl ester
    —— 2-(5-benzo[b]fluorenyl)-2'-hydroxy-1,1'-binaphthyl 909101-32-2 C37H24O
    2-(5-benzo[b]fluorenyl)-2'-hydroxy-1,1'-binaphthyl
    —— 2-Amino-1-(2-chloro-phenyl)-3-cyano-7a-methyl-5-oxo-5,7a-dihydro-1H-indole-7-carboxylic acid methyl ester 144658-38-8 C18H14ClN3O3
    2-Amino-1-(2-chloro-phenyl)-3-cyano-7a-methyl-5-oxo-5,7a-dihydro-1H-indole-7-carboxylic acid methyl ester
    —— 2-((R)-7-(dimethylamino)chroman-4-yl)ethyl((1S,4S)-7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl) methanesulfonate 1152499-42-7 C23H33NO5S
    2-((R)-7-(dimethylamino)chroman-4-yl)ethyl((1S,4S)-7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl) methanesulfonate
    —— 2-(tert-butoxy)-N-(2-hydroxyethyl)-N-methyl-N-(4-methylbenzyl)-2-oxoethanaminium bromide 1206549-22-5 Br*C17H28NO3
    2-(tert-butoxy)-N-(2-hydroxyethyl)-N-methyl-N-(4-methylbenzyl)-2-oxoethanaminium bromide
    —— (2R,3S,4aR,6S,8S,8aS)-8-Benzyloxy-3-(tert-butyl-dimethyl-silanyloxy)-6-(tert-butyl-diphenyl-silanyloxymethyl)-2-vinyl-octahydro-pyrano[3,2-b]pyran 221380-87-6 C40H56O5Si2
    (2R,3S,4aR,6S,8S,8aS)-8-Benzyloxy-3-(tert-butyl-dimethyl-silanyloxy)-6-(tert-butyl-diphenyl-silanyloxymethyl)-2-vinyl-octahydro-pyrano[3,2-b]pyran
    —— [2R, 3R, 4R]-3, 5-bis (tert-Butyldimethylsilanyloxy)-2,4-DIMETHYLPENTAN-1-OL 672296-63-8 C19H44O3Si2
    [2R, 3R, 4R]-3, 5-bis (tert-Butyldimethylsilanyloxy)-2,4-DIMETHYLPENTAN-1-OL
    —— 2-Methyl-4-<δ-carboxybutyl>-thiazol-5-carbonsaeure 91013-57-9 C10H13NO4S
    2-Methyl-4-<δ-carboxybutyl>-thiazol-5-carbonsaeure
    —— (2S,4R)-3-[(R)-2-benzyloxy-1-hydroxy-3-phenylpropyl]-2-trifluoromethyl-4-phenyl-1,3-oxazolidine 1220352-31-7 C26H26F3NO3
    (2S,4R)-3-[(R)-2-benzyloxy-1-hydroxy-3-phenylpropyl]-2-trifluoromethyl-4-phenyl-1,3-oxazolidine
    —— 2-amino-5-methyl-1-(4-nitrophenyl)-1H-pyrrole-3-carbonitrile 1258319-26-4 C12H10N4O2
    2-amino-5-methyl-1-(4-nitrophenyl)-1H-pyrrole-3-carbonitrile
    —— 2-methyl-2-(5-methyl-2-oxo-1,3,2-dioxaphosphinan-2-yl)pyrrolidine 1305352-17-3 C9H18NO3P
    2-methyl-2-(5-methyl-2-oxo-1,3,2-dioxaphosphinan-2-yl)pyrrolidine
    —— 2,2-Dimethyl-N-{2,2,2-trichloro-1-[(3,4-dichloro-phenyl)-prop-2-ynyl-amino]-ethyl}-propionamide 31893-67-1 C16H17Cl5N2O
    2,2-Dimethyl-N-{2,2,2-trichloro-1-[(3,4-dichloro-phenyl)-prop-2-ynyl-amino]-ethyl}-propionamide
    —— 2-azido-N-benzyl-N-(2-tert-butylamino)-1-(4-fluorophenyl)-2-oxoethyl acetamide 1370471-28-5 C21H24FN5O2
    2-azido-N-benzyl-N-(2-tert-butylamino)-1-(4-fluorophenyl)-2-oxoethyl acetamide
    —— 2-<2-Toluidino>-4-ethyl-selenazol 19761-84-3 C12H14N2Se
    2-<2-Toluidino>-4-ethyl-selenazol
    —— 2-((thiophen-2-ylmethylidene)amino)-6-nitrobenzimidazole 1310062-96-4 C12H8N4O2S
    2-((thiophen-2-ylmethylidene)amino)-6-nitrobenzimidazole
    —— 2-{4-[2-(3,4-Dichloro-phenyl)-ethyl]-phenylamino}-5-imidazol-1-yl-benzoic acid 313675-23-9 C24H19Cl2N3O2
    2-{4-[2-(3,4-Dichloro-phenyl)-ethyl]-phenylamino}-5-imidazol-1-yl-benzoic acid
    —— 2-ethyl-2-[(1-hydroxy-naphthalene-2-carbonyl)-amino]-hexanoic acid ethyl ester 1000924-63-9 C21H27NO4
    2-ethyl-2-[(1-hydroxy-naphthalene-2-carbonyl)-amino]-hexanoic acid ethyl ester
    —— 2-{4-[2-(3,4-Dichloro-phenyl)-ethyl]-phenylamino}-5-trifluoromethyl-benzoic acid 313675-37-5 C22H16Cl2F3NO2
    2-{4-[2-(3,4-Dichloro-phenyl)-ethyl]-phenylamino}-5-trifluoromethyl-benzoic acid
    —— 2-[(2-Ethylcyclohexyl)amino]-2-methylpropanoic acid 1247807-02-8 C12H23NO2
    2-[(2-Ethylcyclohexyl)amino]-2-methylpropanoic acid
    —— 2-[(3S,4R)-3-(benzyloxy)-4-{[(4chloro-3-cyano-5-methyl-1H-pyrrol-2-yl)carbonyl]amino}piperidin-1-yl]-4-[1-(2-methoxy ethyl)-1H-imidazol-2-yl]-1,3-thiazole-5-carboxylic acid 1093114-10-3 C29H30ClN7O5S
    2-[(3S,4R)-3-(benzyloxy)-4-{[(4chloro-3-cyano-5-methyl-1H-pyrrol-2-yl)carbonyl]amino}piperidin-1-yl]-4-[1-(2-methoxy ethyl)-1H-imidazol-2-yl]-1,3-thiazole-5-carboxylic acid
    —— 2-azido-N-[2-hydroxy-3-(2-nitroimidazol-1-yl)propyl]acetamide 1431222-13-7 C8H11N7O4
    2-azido-N-[2-hydroxy-3-(2-nitroimidazol-1-yl)propyl]acetamide
    —— 2-carbomethoxy-4-hydroxy-[1,3]dioxolo[4,5-H]quinoline 801282-08-6 C12H9NO5
    2-carbomethoxy-4-hydroxy-[1,3]dioxolo[4,5-H]quinoline
    —— (2S)-1-((4-[3-(6-amino-5-methoxypyridin-3-yl)-1-isopropyl-1H-pyrazol-4-yl]pyrimidin-2-yl)amino)propan-2-ol 1111637-21-8 C19H25N7O2
    (2S)-1-((4-[3-(6-amino-5-methoxypyridin-3-yl)-1-isopropyl-1H-pyrazol-4-yl]pyrimidin-2-yl)amino)propan-2-ol
    —— (2,6-diphenyl-4H-thiopyran-4-yl)triethoxyphosphonium perchlorate 1105613-96-4 C23H28O3PS*ClO4
    (2,6-diphenyl-4H-thiopyran-4-yl)triethoxyphosphonium perchlorate
    —— 2-hydroxy-4-phenyl-1-(1H-pyrrol-2-yl)butan-1-one 1260146-43-7 C14H15NO2
    2-hydroxy-4-phenyl-1-(1H-pyrrol-2-yl)butan-1-one
    —— 2-cyclopropyl-5-phenyl-1-tosyl-1H-pyrrole 1202026-47-8 C20H19NO2S
    2-cyclopropyl-5-phenyl-1-tosyl-1H-pyrrole
    —— 2-(4-(1-methoxybut-2-ynyl)phenethyl)-1,3-dioxane 1184731-41-6 C17H22O3
    2-(4-(1-methoxybut-2-ynyl)phenethyl)-1,3-dioxane
    —— 2-{4-[({(2S)-1-[(2,4-dichloro-6-methylphenyl)sulfonyl]piperidin-2-yl}methoxy)acetyl]piperazin-1-yl}-N,N-dimethylacetamide 1072343-21-5 C23H34Cl2N4O5S
    2-{4-[({(2S)-1-[(2,4-dichloro-6-methylphenyl)sulfonyl]piperidin-2-yl}methoxy)acetyl]piperazin-1-yl}-N,N-dimethylacetamide
    —— 2-Amino-2-(4-chloro-phenyl)-N-[3,3-dimethyl-7-oxo-2-(1H-tetrazol-5-yl)-4-thia-1-aza-bicyclo[3.2.0]hept-6-yl]-acetamide 56852-46-1 C16H18ClN7O2S
    2-Amino-2-(4-chloro-phenyl)-N-[3,3-dimethyl-7-oxo-2-(1H-tetrazol-5-yl)-4-thia-1-aza-bicyclo[3.2.0]hept-6-yl]-acetamide
    —— 2-[4-(3-Hydroxy-5-oxo-cyclopent-1-enyl)-butyl]-cyclopropanecarboxylic acid 62408-26-8 C13H18O4
    2-[4-(3-Hydroxy-5-oxo-cyclopent-1-enyl)-butyl]-cyclopropanecarboxylic acid
    —— 2-[3-(4-propoxy-phenyl)-thioureido]-4-<i>p</i>-tolyl-thiophene-3-carboxylic acid ethyl ester 65233-89-8 C24H26N2O3S2
    2-[3-(4-propoxy-phenyl)-thioureido]-4-<i>p</i>-tolyl-thiophene-3-carboxylic acid ethyl ester
    —— 2,2,4,7,7-Pentamethyl-4-cycloheptenon 31333-40-1 C12H20O
    2,2,4,7,7-Pentamethyl-4-cycloheptenon
    —— 2-Methyl-7-diethylamino-perimidin-4-on 65317-17-1 C16H17N3O
    2-Methyl-7-diethylamino-perimidin-4-on
    —— 2-heptylsulfanyl-5-(4-hexyloxy-phenyl)-pyrimidine 64570-93-0 C23H34N2OS
    2-heptylsulfanyl-5-(4-hexyloxy-phenyl)-pyrimidine
    —— 2-Amino-5-<p-aminosulfonyl-phenylcarbamoyl>-benzoesaeure-methylester 68969-08-4 C15H15N3O5S
    2-Amino-5-<p-aminosulfonyl-phenylcarbamoyl>-benzoesaeure-methylester
    —— 2-Dibutylamino-N-(2,3,5,6-tetramethyl-phenyl)-acetamide 65568-39-0 C20H34N2O
    2-Dibutylamino-N-(2,3,5,6-tetramethyl-phenyl)-acetamide