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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,4-Dihydroxy-6-methyl-(2-acetamino-2-dimethoxycarbonyl-ethyl)-pyrimidin 93475-85-5 C13H17N3O7
    2,4-Dihydroxy-6-methyl-(2-acetamino-2-dimethoxycarbonyl-ethyl)-pyrimidin
    —— 2-ethyl-3,6-dimethoxy-4,5-dimethyl-benzaldehyde 854661-78-2 C13H18O3
    2-ethyl-3,6-dimethoxy-4,5-dimethyl-benzaldehyde
    —— [(2S)-3-anilino-3-methylbutan-2-yl] benzoate 83020-33-1 C18H21NO2
    [(2S)-3-anilino-3-methylbutan-2-yl] benzoate
    —— 2,2,5,5-Tetramethyl-4-diethylaminomethylen-tetrahydrofuran-3-on 96792-73-3 C13H23NO2
    2,2,5,5-Tetramethyl-4-diethylaminomethylen-tetrahydrofuran-3-on
    —— 2-Methyl-2.4-dinaphthyl-(1)-imidazolin-Δ<sup>3</sup>-thion-(5) 97085-54-6 C24H18N2S
    2-Methyl-2.4-dinaphthyl-(1)-imidazolin-Δ<sup>3</sup>-thion-(5)
    —— 2-Amino-5-brom-4-<3-chlor-4-(5-nitro-2-furyl)-butadienyl>-pyrimidin 1754-17-2 C12H8BrClN4O3
    2-Amino-5-brom-4-<3-chlor-4-(5-nitro-2-furyl)-butadienyl>-pyrimidin
    —— 2,5-Dipropyl-2,5-oxy-dithian-(1,4) 87815-58-5 C10H18OS2
    2,5-Dipropyl-2,5-oxy-dithian-(1,4)
    —— 2-Benzoyloxy-9-methylphenanthridin 95702-61-7 C21H15NO2
    2-Benzoyloxy-9-methylphenanthridin
    —— 2-<4-Nitro-phenyl>-5-aminoformyl-pyrimidazol 92061-21-7 C14H10N4O3
    2-<4-Nitro-phenyl>-5-aminoformyl-pyrimidazol
    —— 2-Methoxy-5-<4'-hydroxy-phenoxy>-tropon 3525-13-1 C14H12O4
    2-Methoxy-5-<4'-hydroxy-phenoxy>-tropon
    —— 2-Cyano-N-(4-ethoxy-phenyl)-N'-phenyl-dithiomalonamide 23608-95-9 C18H17N3OS2
    2-Cyano-N-(4-ethoxy-phenyl)-N'-phenyl-dithiomalonamide
    —— 2.2-Dimethyl-3-(2.2-dimethyl-5-<1-hydroxy-cyclopentyl>-tetrahydropyranyliden-(4) )-5-<1-hydroxy-cyclopentyl>-tetrahydro-γ-pyron 101608-52-0 C24H38O5
    2.2-Dimethyl-3-(2.2-dimethyl-5-<1-hydroxy-cyclopentyl>-tetrahydropyranyliden-(4) )-5-<1-hydroxy-cyclopentyl>-tetrahydro-γ-pyron
    —— 2-Brom-5-hydroxy-3-phenyl-cyclohepta<b>pyrrol-6(1H)-on 93897-35-9 C15H10BrNO2
    2-Brom-5-hydroxy-3-phenyl-cyclohepta<b>pyrrol-6(1H)-on
    —— 2-chloro-N-(2-iodophenyl)-N-[(2E)-1-methylbut-2-en-1-yl]acetamide 1428263-22-2 C13H15ClINO
    2-chloro-N-(2-iodophenyl)-N-[(2E)-1-methylbut-2-en-1-yl]acetamide
    —— 2-(1H-indol-3-yl)-N-phenyl-2-(p-tolylamino)acetamide 1580547-22-3 C23H21N3O
    2-(1H-indol-3-yl)-N-phenyl-2-(p-tolylamino)acetamide
    —— (2S,3R,5S)-2-azidooctadecane-3,5-diol 1421865-03-3 C18H37N3O2
    (2S,3R,5S)-2-azidooctadecane-3,5-diol
    —— 21ξ,22-Diallyl-digitoxigenin 84340-29-4 C29H42O4
    21ξ,22-Diallyl-digitoxigenin
    —— (2S,5S)-2-hydroxy-1,5,6-tri(tert-butyldimethylsilyloxy)-3-hexene 4-methylenehex-5-enoate 1092777-58-6 C31H62O5Si3
    (2S,5S)-2-hydroxy-1,5,6-tri(tert-butyldimethylsilyloxy)-3-hexene 4-methylenehex-5-enoate
    —— 2-(2,4-dinitro-phenyl)-1-o-tolyl-ethanone 1226527-70-3 C15H12N2O5
    2-(2,4-dinitro-phenyl)-1-o-tolyl-ethanone
    —— 2-(1-(methylsulfonyl)naphthalen-2-yl)pyridine 1416153-77-9 C16H13NO2S
    2-(1-(methylsulfonyl)naphthalen-2-yl)pyridine
    —— 2-(2-Phenyl-2H-chromen-4-yl)-1H-indole 124643-59-0 C23H17NO
    2-(2-Phenyl-2H-chromen-4-yl)-1H-indole
    —— 2-[1-(4-chlorophenyl)-4-hydroxypiperidin-4-yl]-N-(2-oxo-3H-1,3-benzoxazol-6-yl)acetamide 948020-70-0 C20H20ClN3O4
    2-[1-(4-chlorophenyl)-4-hydroxypiperidin-4-yl]-N-(2-oxo-3H-1,3-benzoxazol-6-yl)acetamide
    —— 2-(methoxycarbonyl)-4-propionyl-(E)-6-nonenolide 114633-66-8 C14H20O5
    2-(methoxycarbonyl)-4-propionyl-(E)-6-nonenolide
    —— 2-tetradecyl-2-imidazoline 13623-67-1 C17H34N2
    2-tetradecyl-2-imidazoline
    —— 2-cyanoethyl <8-(4,4'-dimethoxytrityloxy)-3,6-bis(2,4-dinitrophenyl)-3,6-diazaoctyl> N,N-di-isopropylphosphoramidite 136949-88-7 C48H55N8O13P
    2-cyanoethyl <8-(4,4'-dimethoxytrityloxy)-3,6-bis(2,4-dinitrophenyl)-3,6-diazaoctyl> N,N-di-isopropylphosphoramidite
    —— 2-Bromo-2-(bromo-naphthalen-2-yl-methyl)-malonic acid bis-(2,2-dimethyl-propyl) ester 77752-71-7 C24H30Br2O4
    2-Bromo-2-(bromo-naphthalen-2-yl-methyl)-malonic acid bis-(2,2-dimethyl-propyl) ester
    —— (2S,4R)-1-Methyl-4-(phenyl-propionyl-amino)-piperidine-2-carboxylic acid (phenethylcarbamoyl-methyl)-amide 85221-41-6 C26H34N4O3
    (2S,4R)-1-Methyl-4-(phenyl-propionyl-amino)-piperidine-2-carboxylic acid (phenethylcarbamoyl-methyl)-amide
    —— (21R,24R)-21,25-Dihydroxy-21,24-cyclo-5α-cycloartan-3-one 146257-60-5 C30H48O3
    (21R,24R)-21,25-Dihydroxy-21,24-cyclo-5α-cycloartan-3-one
    —— ((2-chloropyrid-3-oyl)selenyl)acetic acid 1204480-76-1 C8H6ClNO3Se
    ((2-chloropyrid-3-oyl)selenyl)acetic acid
    —— 2-(trimethylsilyl)ethyl (methyl 4,7,8,9-tetra-O-acetyl-5-azido-3,5-dideoxy-D-glycero-β-D-galacto-non-2-ulopyranosylonate)-(2→3)-2-O-benzoyl-4,6-O-benzylidene-β-D-galacotopyranoside 1415252-24-2 C43H55N3O18Si
    2-(trimethylsilyl)ethyl (methyl 4,7,8,9-tetra-O-acetyl-5-azido-3,5-dideoxy-D-glycero-β-D-galacto-non-2-ulopyranosylonate)-(2→3)-2-O-benzoyl-4,6-O-benzylidene-β-D-galacotopyranoside
    —— 2,8,9-trimethyl-s-triazolo<1,5-c>pteridine 77620-21-4 C10H10N6
    2,8,9-trimethyl-s-triazolo<1,5-c>pteridine
    —— 2-[Bis-(3,7-dimethyl-oct-6-enyl)-amino]-2-methyl-propan-1-ol 102699-56-9 C24H47NO
    2-[Bis-(3,7-dimethyl-oct-6-enyl)-amino]-2-methyl-propan-1-ol
    —— 20(S),25-dihydroxydammaran-3β-yl acetate 54702-10-2 C32H56O4
    20(S),25-dihydroxydammaran-3β-yl acetate
    —— (2S,4aS,8aS)-2-(4-Chloro-phenyl)-octahydro-benzo[e][1,3]oxazine-4-thione 94990-38-2 C14H16ClNOS
    (2S,4aS,8aS)-2-(4-Chloro-phenyl)-octahydro-benzo[e][1,3]oxazine-4-thione
    —— 2-((1S,4R)-4-Hydroxymethyl-cyclopent-2-enyl)-malonic acid dimethyl ester 109748-53-0 C11H16O5
    2-((1S,4R)-4-Hydroxymethyl-cyclopent-2-enyl)-malonic acid dimethyl ester
    —— 2,3-Dimethylenbutadiendianion 69780-62-7 C6H8
    2,3-Dimethylenbutadiendianion
    —— (2R,4S,5R)-3-tert-butyl 5-methyl 2,4-diphenyloxazolidine-3,5-dicarboxylate 157580-26-2 C22H25NO5
    (2R,4S,5R)-3-tert-butyl 5-methyl 2,4-diphenyloxazolidine-3,5-dicarboxylate
    —— 2-(4-(((tert-butyldimethylsilyl)oxy)methyl)-3-(2,6-dichlorophenyl)isoxazol-5-yl)propan-2-ol 1268246-35-0 C19H27Cl2NO3Si
    2-(4-(((tert-butyldimethylsilyl)oxy)methyl)-3-(2,6-dichlorophenyl)isoxazol-5-yl)propan-2-ol
    —— 2-Chloromethyl-3-(4-hydroxy-phenyl)-2-{[1-phenyl-meth-(Z)-ylidene]-amino}-propionic acid methyl ester 69955-05-1 C18H18ClNO3
    2-Chloromethyl-3-(4-hydroxy-phenyl)-2-{[1-phenyl-meth-(Z)-ylidene]-amino}-propionic acid methyl ester
    —— 2-(benzhydryl-methyl-amino)-1-nicotinoyl-4,5-dihydro-1<i>H</i>-imidazole 66317-44-0 C23H22N4O
    2-(benzhydryl-methyl-amino)-1-nicotinoyl-4,5-dihydro-1<i>H</i>-imidazole
    —— 2-(1-allyl-naphthalen-2-yloxy)-5-bromo-4,6-dimethyl-pyrimidine 70704-80-2 C19H17BrN2O
    2-(1-allyl-naphthalen-2-yloxy)-5-bromo-4,6-dimethyl-pyrimidine
    —— 2-butyl-3-(2,4,6-trimethoxy-phenyl)-1H-indole 1334429-55-8 C21H25NO3
    2-butyl-3-(2,4,6-trimethoxy-phenyl)-1H-indole
    —— 2-Amino-4,5-dihydro-4,5-diimino-1H-pyrrol-3-carbonsaeure-ethylester 79823-66-8 C7H10N4O2
    2-Amino-4,5-dihydro-4,5-diimino-1H-pyrrol-3-carbonsaeure-ethylester
    —— 2-Benzyloxy-4-dodecyl-pyridin 2732-16-3 C24H35NO
    2-Benzyloxy-4-dodecyl-pyridin
    —— 2-Methyl-2-<2-(tetrahydropyranyl-(2)-oxy)-propyl>-propandiol-(1.3) 105207-64-5 C12H24O4
    2-Methyl-2-<2-(tetrahydropyranyl-(2)-oxy)-propyl>-propandiol-(1.3)
    —— 2-<2-Nitro-benzyliden>-2,3-dihydro-selenonaphthenon 97284-24-7 C15H9NO3Se
    2-<2-Nitro-benzyliden>-2,3-dihydro-selenonaphthenon
    —— 2-Acetyl-1,2,3,4-tetrahydro-cinnolin 90917-72-9 C10H12N2O
    2-Acetyl-1,2,3,4-tetrahydro-cinnolin
    —— 2.5-Dimethyl-3-<4-carboxy-phenyliminomethyl>-selenophen 97339-17-8 C14H13NO2Se
    2.5-Dimethyl-3-<4-carboxy-phenyliminomethyl>-selenophen
    —— 2,2-Diphenyl-5-phthalimido-valeronitril 95745-48-5 C25H20N2O2
    2,2-Diphenyl-5-phthalimido-valeronitril
    —— 2,6-dichloro-9-(1-propoxypropyl)-9H-purine 1269782-10-6 C11H14Cl2N4O
    2,6-dichloro-9-(1-propoxypropyl)-9H-purine