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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-Propenamide, N-[(4-fluorophenyl)-2-pyrazinylmethyl]-N-methyl- 2411250-01-4 C15H14FN3O
    2-Propenamide, N-[(4-fluorophenyl)-2-pyrazinylmethyl]-N-methyl-
    —— 2-Pyridineacetic acid, 3-(2,3,4,5,6-pentafluorophenyl)- 1261680-52-7 C13H6F5NO2
    2-Pyridineacetic acid, 3-(2,3,4,5,6-pentafluorophenyl)-
    —— 2-Hydroxy-2-phenylethyl methanimidate 770673-92-2 C9H11NO2
    2-Hydroxy-2-phenylethyl methanimidate
    —— 2,9-Diazaspiro[5.5]undecan-1-one, 2-[[2-(1,1-dimethylethyl)phenyl]methyl]- 1253789-59-1 C20H30N2O
    2,9-Diazaspiro[5.5]undecan-1-one, 2-[[2-(1,1-dimethylethyl)phenyl]methyl]-
    —— 2-[2-[8-[[4-[[4-(Aminomethyl)phenyl]amino]-6-chloro-1,3,5-triazin-2-yl]amino]-1-hydroxy-3,6-disulfo-2-naphthalenyl]diazenyl]-1,5-naphthalenedisulfonic acid 1185274-85-4 C30H23ClN8O13S4
    2-[2-[8-[[4-[[4-(Aminomethyl)phenyl]amino]-6-chloro-1,3,5-triazin-2-yl]amino]-1-hydroxy-3,6-disulfo-2-naphthalenyl]diazenyl]-1,5-naphthalenedisulfonic acid
    —— 2-[4-Hydroxy-2-(nitrocarbonyl)phenyl]propanedioic acid 773869-92-4 C10H7NO8
    2-[4-Hydroxy-2-(nitrocarbonyl)phenyl]propanedioic acid
    —— (2R)-2-(4-Bromo-2,3,5,6-tetrafluorophenyl)aziridine 1213343-21-5 C8H4BrF4N
    (2R)-2-(4-Bromo-2,3,5,6-tetrafluorophenyl)aziridine
    —— 2-(4-Cyano-1,2-dimethylbutylidene)hydrazinecarboxamide 90111-73-2 C8H14N4O
    2-(4-Cyano-1,2-dimethylbutylidene)hydrazinecarboxamide
    —— 2-Pyridinecarboxylic acid, 6-methoxy-3-[4-(trifluoromethyl)phenyl]-, ethyl ester 1261785-23-2 C16H14F3NO3
    2-Pyridinecarboxylic acid, 6-methoxy-3-[4-(trifluoromethyl)phenyl]-, ethyl ester
    —— 2-(Acetyloxy)-5,6,7,8-tetramethoxy-1,4-naphthalenedione 1165-09-9 C16H16O8
    2-(Acetyloxy)-5,6,7,8-tetramethoxy-1,4-naphthalenedione
    —— 2-Pyridineacetic acid, 6-methoxy-5-(2,4,5-trichlorophenyl)- 1261524-07-5 C14H10Cl3NO3
    2-Pyridineacetic acid, 6-methoxy-5-(2,4,5-trichlorophenyl)-
    —— (2R)-2-[(2-amino-5-bromophenyl)methylamino]-3-sulfanylpropanoic acid 95500-45-1 C10H13BrN2O2S
    (2R)-2-[(2-amino-5-bromophenyl)methylamino]-3-sulfanylpropanoic acid
    —— 2,3,5-Trifluorobenzoate sodium 159457-04-2 C7H2F3NaO2
    2,3,5-Trifluorobenzoate sodium
    —— 2-Hydroxy-5-[2-[4-[2-(2-pyridinyl)-4-thiazolyl]phenyl]diazenyl]benzoic acid 82099-58-9 C21H14N4O3S
    2-Hydroxy-5-[2-[4-[2-(2-pyridinyl)-4-thiazolyl]phenyl]diazenyl]benzoic acid
    —— 2-(2,5-dichloro-4-{5-[8-chloro-6-(trifluoromethyl)imidazo[1,2-a]pyridin-2-yl]-1,3,4-thiadiazol-2-yl}phenyl)cyclopropanecarboxylic acid 1228373-88-3 C20H10Cl3F3N4O2S
    2-(2,5-dichloro-4-{5-[8-chloro-6-(trifluoromethyl)imidazo[1,2-a]pyridin-2-yl]-1,3,4-thiadiazol-2-yl}phenyl)cyclopropanecarboxylic acid
    —— 2-[2-cyano-2-(3-ethyl-2-oxo-1H-quinolin-7-yl)propyl]-6-ethoxypyrimidine-4-carbonitrile 1056891-00-9 C22H21N5O2
    2-[2-cyano-2-(3-ethyl-2-oxo-1H-quinolin-7-yl)propyl]-6-ethoxypyrimidine-4-carbonitrile
    —— 2-(3,4-dibromo-1-oxoisochroman-3-yl)acetic acid 132974-77-7 C11H8Br2O4
    2-(3,4-dibromo-1-oxoisochroman-3-yl)acetic acid
    —— 2-dimethylaminomethylferrocene-1-trimethylsilane 12248-53-2 C16H25FeNSi
    2-dimethylaminomethylferrocene-1-trimethylsilane
    —— (2S)-N-(5-tert-butyl-1,3,4-thiadiazol-2-yl)-1-(oxan-4-yl)azetidine-2-carboxamide 1258443-12-7 C15H24N4O2S
    (2S)-N-(5-tert-butyl-1,3,4-thiadiazol-2-yl)-1-(oxan-4-yl)azetidine-2-carboxamide
    —— 2-[(3S,4R)-4-{[(3,4-dichloro-5-methyl-1H-pyrrol-2-yl)carbonyl]amino}-3-methylpiperidin-1-yl]-4-[5-(morpholin-4-yl)pyrazin-2-yl]-1,3-thiazole-5-carboxylic acid 1229572-95-5 C24H27Cl2N7O4S
    2-[(3S,4R)-4-{[(3,4-dichloro-5-methyl-1H-pyrrol-2-yl)carbonyl]amino}-3-methylpiperidin-1-yl]-4-[5-(morpholin-4-yl)pyrazin-2-yl]-1,3-thiazole-5-carboxylic acid
    —— (2R,3R)-ethyl 2-((R)-2-methoxy-1-phenylethylamino)-3-phenyl-2-(trifluoromethyl)pent-4-enoate 1258209-46-9 C23H26F3NO3
    (2R,3R)-ethyl 2-((R)-2-methoxy-1-phenylethylamino)-3-phenyl-2-(trifluoromethyl)pent-4-enoate
    —— (2S,3S)-2,3-dihydro-5-methoxy-3-methyl-2-[4-[(1-cyclobutylpiperidin-4-yl)oxy]phenyl]-1,4-benzoxathiin-4,4-dioxide 935858-71-2 C25H31NO5S
    (2S,3S)-2,3-dihydro-5-methoxy-3-methyl-2-[4-[(1-cyclobutylpiperidin-4-yl)oxy]phenyl]-1,4-benzoxathiin-4,4-dioxide
    —— 2-chloro-4-(1-(4-methoxy-2,6-dimethylphenylsulfonyl)azetidin-3-yloxy)pyrimidine 1224586-70-2 C16H18ClN3O4S
    2-chloro-4-(1-(4-methoxy-2,6-dimethylphenylsulfonyl)azetidin-3-yloxy)pyrimidine
    —— 2-methylpyridine;trichloroalumane 39568-48-4 C6H7AlCl3N
    2-methylpyridine;trichloroalumane
    —— 2-(4-methoxyphenyl)-5-o-tolyloxazole 1020264-22-5 C17H15NO2
    2-(4-methoxyphenyl)-5-o-tolyloxazole
    —— 2-(1-Ethoxy-1-octen-2-yl)-1,3,2-benzodioxaborole 112030-90-7 C16H23BO3
    2-(1-Ethoxy-1-octen-2-yl)-1,3,2-benzodioxaborole
    —— (2Z,4E)-3-Acetoxymethyl-5-(2,6,6-trimethyl-cyclohex-1-enyl)-penta-2,4-dienoic acid ethyl ester 57432-19-6 C19H28O4
    (2Z,4E)-3-Acetoxymethyl-5-(2,6,6-trimethyl-cyclohex-1-enyl)-penta-2,4-dienoic acid ethyl ester
    —— 2-n-Butylaminomethyl-4-methylen-5-methyl-1,5-hexadien 42841-44-1 C13H23N
    2-n-Butylaminomethyl-4-methylen-5-methyl-1,5-hexadien
    —— (2S,3S)-1-(3,5-Dinitro-benzoyl)-3-methyl-aziridine-2-carboxylic acid ethyl ester 63378-94-9 C13H13N3O7
    (2S,3S)-1-(3,5-Dinitro-benzoyl)-3-methyl-aziridine-2-carboxylic acid ethyl ester
    —— 2-[(2<i>R</i>)-2<i>r</i>-benzothiazol-2-yldisulfanyl-4-oxo-3<i>c</i>-(2-phenoxy-acetylamino)-azetidin-1-yl]-3-oxo-butyric acid 2,2,2-trichloro-ethyl ester 70749-07-4 C24H20Cl3N3O6S3
    2-[(2<i>R</i>)-2<i>r</i>-benzothiazol-2-yldisulfanyl-4-oxo-3<i>c</i>-(2-phenoxy-acetylamino)-azetidin-1-yl]-3-oxo-butyric acid 2,2,2-trichloro-ethyl ester
    —— 2-Phenylethenocytidin-5'-phosphat 60003-82-9 C17H18N3O8P
    2-Phenylethenocytidin-5'-phosphat
    —— 2,3-Distyryl-5,8-dimethoxy-6-(3-dimethylamino-propylamino)-chinoxalin 56479-64-2 C31H34N4O2
    2,3-Distyryl-5,8-dimethoxy-6-(3-dimethylamino-propylamino)-chinoxalin
    —— 2,4-Dibrom-1,3,2,-diazaborannaphthalin 53355-11-6 C7H5BBr2N2
    2,4-Dibrom-1,3,2,-diazaborannaphthalin
    —— 2,4-Dimethoxy-2'-(phenylthio)-o-terphenyl 38350-98-0 C26H22O2S
    2,4-Dimethoxy-2'-(phenylthio)-o-terphenyl
    —— 2,4,7-triphenyl-[1,3]oxazepine-6-carboxylic acid ethyl ester 52478-20-3 C26H21NO3
    2,4,7-triphenyl-[1,3]oxazepine-6-carboxylic acid ethyl ester
    —— [2-(2-Hydroxy-3-methyl-phenyl)-2-oxo-ethyl]-carbamic acid benzyl ester 56440-17-6 C17H17NO4
    [2-(2-Hydroxy-3-methyl-phenyl)-2-oxo-ethyl]-carbamic acid benzyl ester
    —— 2β-Acetoxy-4-β-methyl-cholesta-5,7-dien 56240-79-0 C30H48O2
    2β-Acetoxy-4-β-methyl-cholesta-5,7-dien
    —— 2-Acetyl-5,5-dimethyl-3,3a-dihydro-4,6,13-trioxa-benzo[de]naphthacen-8-one 104070-19-1 C22H18O5
    2-Acetyl-5,5-dimethyl-3,3a-dihydro-4,6,13-trioxa-benzo[de]naphthacen-8-one
    —— [(2R,3R,4R,5R)-3-Aminomethyl-4-(tert-butyl-dimethyl-silanyloxy)-5-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-2-yl]-acetic acid 661485-49-0 C17H29N3O6Si
    [(2R,3R,4R,5R)-3-Aminomethyl-4-(tert-butyl-dimethyl-silanyloxy)-5-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-2-yl]-acetic acid
    —— 2-[2-(4-Chloro-phenyl)-3-propyl-isoureido]-2-oxo-N-propyl-acetamide 35702-65-9 C15H20ClN3O3
    2-[2-(4-Chloro-phenyl)-3-propyl-isoureido]-2-oxo-N-propyl-acetamide
    —— 2-Cycloheptyl-3-(4-hydroxy-phenyl)-2,3-dihydro-isoindol-1-one 31263-85-1 C21H23NO2
    2-Cycloheptyl-3-(4-hydroxy-phenyl)-2,3-dihydro-isoindol-1-one
    —— 2,2,3,3-Tetramethyl-cyclopropanecarboxylic acid 5-phenoxymethyl-furan-2-ylmethyl ester 34909-72-3 C20H24O4
    2,2,3,3-Tetramethyl-cyclopropanecarboxylic acid 5-phenoxymethyl-furan-2-ylmethyl ester
    —— 2-(1,4-dioxo-1,4-dihydro-naphthalen-2-yl)-2-methyl-propionaldehyde isonicotinoylhydrazone 30129-98-7 C20H17N3O3
    2-(1,4-dioxo-1,4-dihydro-naphthalen-2-yl)-2-methyl-propionaldehyde isonicotinoylhydrazone
    —— 2-Acetamido-phenyl-selenol-acetat 57478-63-4 C10H11NO2Se
    2-Acetamido-phenyl-selenol-acetat
    —— 2-Bromo-1-methyl-9-(2,2,2-trifluoro-1-hydroxy-1-trifluoromethyl-ethyl)-6,7-dihydro-5H-pyrido[3,2,1-ij]quinolin-3-one 65797-66-2 C16H12BrF6NO2
    2-Bromo-1-methyl-9-(2,2,2-trifluoro-1-hydroxy-1-trifluoromethyl-ethyl)-6,7-dihydro-5H-pyrido[3,2,1-ij]quinolin-3-one
    —— 2-Anilino-5-cyclohexyl-7-methyl-1-phenyl-1,6-naphthyridin-4-one;2,2,2-trifluoroacetic acid 503436-92-8 C2HF3O2*C27H27N3O
    2-Anilino-5-cyclohexyl-7-methyl-1-phenyl-1,6-naphthyridin-4-one;2,2,2-trifluoroacetic acid
    —— 2-(3-Formylamino-4-hydroxyphenylimino)-imidazolidine hydrochloride 88043-59-8 C10H12N4O2*ClH
    2-(3-Formylamino-4-hydroxyphenylimino)-imidazolidine hydrochloride
    —— 2-(6-amino-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidine-5-carbonylamino)-<i>N</i>-phenyl-benzamide 68211-00-7 C20H19N5O4
    2-(6-amino-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidine-5-carbonylamino)-<i>N</i>-phenyl-benzamide
    —— 2-methyl-5,6,7,8-tetrahydro-1<i>H</i>-benzo[<i>f</i>]thiochromeno[2,3-<i>h</i>]quinoline-4,14-dione 67768-35-8 C21H17NO2S
    2-methyl-5,6,7,8-tetrahydro-1<i>H</i>-benzo[<i>f</i>]thiochromeno[2,3-<i>h</i>]quinoline-4,14-dione
    —— 2H-Pyrido[1,2-a]pyrazine-2-carboxylic acid, 7-formyloctahydro-, 1,1-dimethylethyl ester, (7R,9aR)-rel- 1374658-61-3 C14H24N2O3
    2H-Pyrido[1,2-a]pyrazine-2-carboxylic acid, 7-formyloctahydro-, 1,1-dimethylethyl ester, (7R,9aR)-rel-