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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (20S)-8β-<(tert-butyldimethylsilyl)oxy>-174a,20-epoxy-25-<(methoxymethyl)oxy>-des-A,B-21-norcholestan-16α-ol 228420-70-0 C25H48O5Si
    (20S)-8β-<(tert-butyldimethylsilyl)oxy>-174a,20-epoxy-25-<(methoxymethyl)oxy>-des-A,B-21-norcholestan-16α-ol
    —— 20-Nitroiminopregn-5-en-3β-ol acetate 64856-59-3 C23H34N2O4
    20-Nitroiminopregn-5-en-3β-ol acetate
    —— (2R,5R)-5-<2-(methoxycarbonyl)ethyl>-2-(p-methoxyphenyl)-3-oxa-1-azabicyclo<3.3.0>octan-8-one 171561-54-9 C17H21NO5
    (2R,5R)-5-<2-(methoxycarbonyl)ethyl>-2-(p-methoxyphenyl)-3-oxa-1-azabicyclo<3.3.0>octan-8-one
    —— 2-(3-Hydroxymethyl-phenoxymethyl)-benzoic acid 66801-56-7 C15H14O4
    2-(3-Hydroxymethyl-phenoxymethyl)-benzoic acid
    —— 2-(4-Tert-butyl-2-(2-(2-ethoxyanilino)-2-oxoethoxy)phenoxy)-N-(2-ethoxyphenyl)acetamide 853315-94-3 C30H36N2O6
    2-(4-Tert-butyl-2-(2-(2-ethoxyanilino)-2-oxoethoxy)phenoxy)-N-(2-ethoxyphenyl)acetamide
    —— 2,3-diamino-5-trifluoromethylbenzonitrile 157026-28-3 C8H6F3N3
    2,3-diamino-5-trifluoromethylbenzonitrile
    —— 2-butyl-4,6-dioxo-5-valeryl-5,6-dihydro-4H-pyran-3-carboxylic acid 101499-98-3 C15H20O6
    2-butyl-4,6-dioxo-5-valeryl-5,6-dihydro-4H-pyran-3-carboxylic acid
    —— 27-norsolacongestidine 114260-26-3 C26H43NO
    27-norsolacongestidine
    —— 2',3'-dihydroxy-5'-methoxy-p-terphenyl 2'-β-D-glucoside 1034016-82-4 C25H26O8
    2',3'-dihydroxy-5'-methoxy-p-terphenyl 2'-β-D-glucoside
    —— 2-chlorobenzaldehyde N-(3-chlorophenyl)thiosemicarbazone 769143-93-3 C14H11Cl2N3S
    2-chlorobenzaldehyde N-(3-chlorophenyl)thiosemicarbazone
    —— 2-bromo-6-methoxy-4-propenyl-phenol 130530-69-7 C10H11BrO2
    2-bromo-6-methoxy-4-propenyl-phenol
    —— 2-((R)-3-Cyclohex-1-enyl-1-phenylsulfanyl-butyl)-3-hydroxy-cyclopent-2-enone 669715-09-7 C21H26O2S
    2-((R)-3-Cyclohex-1-enyl-1-phenylsulfanyl-butyl)-3-hydroxy-cyclopent-2-enone
    —— (2E,3Z)-3-(allylimino)butan-2-one oxime 133128-90-2 C7H12N2O
    (2E,3Z)-3-(allylimino)butan-2-one oxime
    —— 2-(cinnamoyloxy)-N,N,N-trimethylethan-1-aminium bis((trifluoromethyl)sulfonyl)amide 827027-66-7 C2F6NO4S2*C14H20NO2
    2-(cinnamoyloxy)-N,N,N-trimethylethan-1-aminium bis((trifluoromethyl)sulfonyl)amide
    —— 2-phenyl-2-m-tolyl-butyraldehyde 855232-02-9 C17H18O
    2-phenyl-2-m-tolyl-butyraldehyde
    —— (2-ethyl-1-{1-[4-(trifluoromethyl)phenyl]-1H-pyrazol-5-yl}butyl)amine 861162-13-2 C16H20F3N3
    (2-ethyl-1-{1-[4-(trifluoromethyl)phenyl]-1H-pyrazol-5-yl}butyl)amine
    —— 2-(2-Isopropoxy-ethylamino)-N-piperidin-4-yl-5-thiophen-2-yl-nicotinamide 948993-89-3 C20H28N4O2S
    2-(2-Isopropoxy-ethylamino)-N-piperidin-4-yl-5-thiophen-2-yl-nicotinamide
    —— 2-((Benzo[1,3]dioxole-5-yl)sulfonylmethyl)-5-phenylpentanoic Acid 203247-61-4 C19H20O6S
    2-((Benzo[1,3]dioxole-5-yl)sulfonylmethyl)-5-phenylpentanoic Acid
    —— (2R,3S)-2-((S)-3-(4-chlorophenyl)-N'-((4-chlorophenyl)sulfonyl)-4-phenyl-4,5-dihydro-1H-pyrazole-1-carboximidamido)-3-hydroxybutanamide 1549792-36-0 C26H25Cl2N5O4S
    (2R,3S)-2-((S)-3-(4-chlorophenyl)-N'-((4-chlorophenyl)sulfonyl)-4-phenyl-4,5-dihydro-1H-pyrazole-1-carboximidamido)-3-hydroxybutanamide
    —— 2-(1,3-Diethyl-2-oxo-2,3-dihydro-1H-benzoimidazol-5-yl)-3-oxo-3-m-tolyl-propionitrile 459217-78-8 C21H21N3O2
    2-(1,3-Diethyl-2-oxo-2,3-dihydro-1H-benzoimidazol-5-yl)-3-oxo-3-m-tolyl-propionitrile
    —— (2S,3S)-3-Ethyl-3-hydroxy-2-methyl-heptanoic acid 126485-93-6 C10H20O3
    (2S,3S)-3-Ethyl-3-hydroxy-2-methyl-heptanoic acid
    —— 2-butoxy-1,4-dichloro-hexane 91977-09-2 C10H20Cl2O
    2-butoxy-1,4-dichloro-hexane
    —— 2,8-dioctylanthra[2,3-b:7,6-b']dithiophene-5,11-dione 1333229-01-8 C34H40O2S2
    2,8-dioctylanthra[2,3-b:7,6-b']dithiophene-5,11-dione
    —— 2-Chlor-N-(3-benzyl-2-pyridyl)benzamid 155405-72-4 C19H15ClN2O
    2-Chlor-N-(3-benzyl-2-pyridyl)benzamid
    —— 2-([(1S)-1-methylbutyl]oxy)-8-(methyloxy)-9-[2-(tetrahydro-2-furanyl)ethyl]-9h-purin-6-amine 1050498-22-0 C17H27N5O3
    2-([(1S)-1-methylbutyl]oxy)-8-(methyloxy)-9-[2-(tetrahydro-2-furanyl)ethyl]-9h-purin-6-amine
    —— 2-(((2-hydroxy-3,5-dimethylbenzyl)(3-hydroxypropyl)amino)methyl)-4,6 dimethylphenol 118328-25-9 C21H29NO3
    2-(((2-hydroxy-3,5-dimethylbenzyl)(3-hydroxypropyl)amino)methyl)-4,6 dimethylphenol
    —— 2-(4-Cyan-4-hydroxy-cyclohexyl)-6-methyl-4-acetoxy-heptan 17844-04-1 C17H29NO3
    2-(4-Cyan-4-hydroxy-cyclohexyl)-6-methyl-4-acetoxy-heptan
    —— 2-[2-(tert-Butyl-dimethyl-silanyloxy)-5-methoxy-phenyl]-ethanol 783332-86-5 C15H26O3Si
    2-[2-(tert-Butyl-dimethyl-silanyloxy)-5-methoxy-phenyl]-ethanol
    —— 2-(4-(4-pyridinoyl)phenylsulphonyl)methyl-5-succinimidopentanoic acid 527758-67-4 C22H22N2O7S
    2-(4-(4-pyridinoyl)phenylsulphonyl)methyl-5-succinimidopentanoic acid
    —— 2-Hydroxymethylen-17β-propionyloxy-5α-androstan-3-on 2124-25-6 C23H34O4
    2-Hydroxymethylen-17β-propionyloxy-5α-androstan-3-on
    —— 2,6-Diamino-4-aethyl-1,3,5-triazin-1-oxid 4182-72-3 C5H9N5O
    2,6-Diamino-4-aethyl-1,3,5-triazin-1-oxid
    —— 2-(2-Chlor-4-hydroxy-benzolsulfonyl)-3-chlor-5-nitro-pyridin 91634-52-5 C11H6Cl2N2O5S
    2-(2-Chlor-4-hydroxy-benzolsulfonyl)-3-chlor-5-nitro-pyridin
    —— 2-Amino-thiazolo<5,4-e><2,1,3>benzoselenadiazol 91808-59-2 C7H4N4SSe
    2-Amino-thiazolo<5,4-e><2,1,3>benzoselenadiazol
    —— (2-Methoxy-3-fluor-phenylsulfonyl)-harnstoff 3223-39-0 C8H9FN2O4S
    (2-Methoxy-3-fluor-phenylsulfonyl)-harnstoff
    —— 2-hydroxy-4-(4-methoxyphenyl)-2-(4-methylphenacyl)butanoic acid 364603-85-0 C20H22O5
    2-hydroxy-4-(4-methoxyphenyl)-2-(4-methylphenacyl)butanoic acid
    —— (2R,3R,4S,5S)-3,4-Bis-benzyloxy-2-benzyloxymethyl-5-ethyl-tetrahydro-furan 98920-42-4 C28H32O4
    (2R,3R,4S,5S)-3,4-Bis-benzyloxy-2-benzyloxymethyl-5-ethyl-tetrahydro-furan
    —— ((2S,4R,6R)-6-(3,4-dimethoxyphenyl)-7-oxa-1-azabicyclo[2.2.1]heptan-2-yl)methanol 1333213-13-0 C14H19NO4
    ((2S,4R,6R)-6-(3,4-dimethoxyphenyl)-7-oxa-1-azabicyclo[2.2.1]heptan-2-yl)methanol
    —— 2-chloro-N-[3-(cyclobutylmethylcarbamoyl)-4-(2,2-difluoroethoxy)phenyl]-5-[[(3,3,3-trifluoro-2,2-dimethylpropanoyl)amino]methyl]benzamide 1294496-15-3 C27H29ClF5N3O4
    2-chloro-N-[3-(cyclobutylmethylcarbamoyl)-4-(2,2-difluoroethoxy)phenyl]-5-[[(3,3,3-trifluoro-2,2-dimethylpropanoyl)amino]methyl]benzamide
    —— 2-amino-1-(3-(5-chloro-2,4-dihydroxyphenyl)-1,4,6,7-tetrahydro-5H-pyrazolo[4,3-c]pyridin-5-yl)ethanone 1228277-34-6 C14H15ClN4O3
    2-amino-1-(3-(5-chloro-2,4-dihydroxyphenyl)-1,4,6,7-tetrahydro-5H-pyrazolo[4,3-c]pyridin-5-yl)ethanone
    —— 2-(2-bromo-pyridin-4-yl)-1-(3,4-difluoro-phenyl)-ethanone 656239-41-7 C13H8BrF2NO
    2-(2-bromo-pyridin-4-yl)-1-(3,4-difluoro-phenyl)-ethanone
    —— 2,2-Bis-(4-methoxy-phenyl)-bernsteinsaeure 10186-33-1 C18H18O6
    2,2-Bis-(4-methoxy-phenyl)-bernsteinsaeure
    —— 2-[2-hydroxy-5-(2-phenylpropan-2-yl)benzylamino]phenol 1053231-62-1 C22H23NO2
    2-[2-hydroxy-5-(2-phenylpropan-2-yl)benzylamino]phenol
    —— 2-chloro-6-iodo-N,N-dimethylpyridin-4-amine 1290059-14-1 C7H8ClIN2
    2-chloro-6-iodo-N,N-dimethylpyridin-4-amine
    —— 2,2-Dimethoxy-1,3-bis-(4-methoxy-phenyl)-propane-1,3-dione 125306-17-4 C19H20O6
    2,2-Dimethoxy-1,3-bis-(4-methoxy-phenyl)-propane-1,3-dione
    —— (2S,4R)-4-(2-((1R,3R)-1-acetoxy-3-((2S,3S)-N-((butyryloxy)methyl)-3-methyl-2-((R)-1-methylpiperidine-2-carboxamido)pentanamido)-4-methylpentyl)thiazole-4-carboxamido)-2-methyl-5-(4-(((2-(pyridin-2-yldisulfaneyl)ethoxy)carbonyl)oxy)phenyl)pentanoic acid 1067433-49-1 C50H70N6O12S3
    (2S,4R)-4-(2-((1R,3R)-1-acetoxy-3-((2S,3S)-N-((butyryloxy)methyl)-3-methyl-2-((R)-1-methylpiperidine-2-carboxamido)pentanamido)-4-methylpentyl)thiazole-4-carboxamido)-2-methyl-5-(4-(((2-(pyridin-2-yldisulfaneyl)ethoxy)carbonyl)oxy)phenyl)pentanoic acid
    —— 2-Amino-3-(2-oxo-1,2-dihydro-quinolin-5-yl)-propionic acid; hydrochloride 90098-57-0 C12H12N2O3*ClH
    2-Amino-3-(2-oxo-1,2-dihydro-quinolin-5-yl)-propionic acid; hydrochloride
    —— 2-methoxy-N-[(10R,13S)-10-methyl-12-oxo-8-oxa-18-thia-11,21diazatricyclo[17.3.1.0<sup>2</sup>'<sup>7</sup>]tricosa-1(23),2,4,6,19,21-hexaen-13-yl]acetamide 1460303-11-0 C23H29N3O4S
    2-methoxy-N-[(10R,13S)-10-methyl-12-oxo-8-oxa-18-thia-11,21diazatricyclo[17.3.1.0<sup>2</sup>'<sup>7</sup>]tricosa-1(23),2,4,6,19,21-hexaen-13-yl]acetamide
    —— 2,2-dimethyl-6-propyl-7-octen-4-one 87012-68-8 C13H24O
    2,2-dimethyl-6-propyl-7-octen-4-one
    —— 2-(4-nitrophenyl)-5-naphth-2-ylfuran 1244030-68-9 C20H13NO3
    2-(4-nitrophenyl)-5-naphth-2-ylfuran
    —— 2-[5-(4-Bromo-3-methyl-phenyl)-4-ethyl-3-trifluoromethyl-pyrazol-1-yl]-5-methanesulfonyl-pyridine 343629-49-2 C19H17BrF3N3O2S
    2-[5-(4-Bromo-3-methyl-phenyl)-4-ethyl-3-trifluoromethyl-pyrazol-1-yl]-5-methanesulfonyl-pyridine