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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-hydroxy-2,6-dimethyl-tetrahydro-pyran-3,3-dicarboxylic acid dimethyl ester 110937-30-9 C11H18O6
    2-hydroxy-2,6-dimethyl-tetrahydro-pyran-3,3-dicarboxylic acid dimethyl ester
    —— (2R,3S)-1-(t-butoxycarbonyl)-N-phenyl-3-(4-tolyl)aziridine-2-carboxamide 1073903-10-2 C21H24N2O3
    (2R,3S)-1-(t-butoxycarbonyl)-N-phenyl-3-(4-tolyl)aziridine-2-carboxamide
    —— 2-methyl-1-(4-methylphenyl)sulfonyl-4-(2-phenylethyl)pyrrole 106369-34-0 C20H21NO2S
    2-methyl-1-(4-methylphenyl)sulfonyl-4-(2-phenylethyl)pyrrole
    —— 2-[(2,4,5-Trimethyl-phenyl)-hydrazono]-malonic acid 37054-97-0 C12H14N2O4
    2-[(2,4,5-Trimethyl-phenyl)-hydrazono]-malonic acid
    —— 2-phenylbenzo[h]quinoline-5,6-dione 958219-91-5 C19H11NO2
    2-phenylbenzo[h]quinoline-5,6-dione
    —— 2-amino-2-methyl-5-(methylthio)pentanoic acid amide 144073-00-7 C7H16N2OS
    2-amino-2-methyl-5-(methylthio)pentanoic acid amide
    —— (2R,3R)-1-tosyl-2-phenylmethoxymethyl-1,2,3,6-tetrahydro-3-pyridyl acetate 254103-99-6 C22H25NO5S
    (2R,3R)-1-tosyl-2-phenylmethoxymethyl-1,2,3,6-tetrahydro-3-pyridyl acetate
    —— 2-(2,4-dimethylbenzoylmethylene)-1-methylimidazolidine 124927-50-0 C14H18N2O
    2-(2,4-dimethylbenzoylmethylene)-1-methylimidazolidine
    —— (2-aminoethyl) 6-O-(2,3,4,6-tetra-O-acetyl-α-D-galactopyranosyl)-2,3,4-tri-O-acetyl-β-D-glucopyranoside 929034-08-2 C28H41NO18
    (2-aminoethyl) 6-O-(2,3,4,6-tetra-O-acetyl-α-D-galactopyranosyl)-2,3,4-tri-O-acetyl-β-D-glucopyranoside
    —— 2,2-diphenyl-3-isopropylidene-4-ethyl-5-(4-bromophenyl)-2,1,3,4-boroxadiazolidine 133652-01-4 C24H26BBrN2O
    2,2-diphenyl-3-isopropylidene-4-ethyl-5-(4-bromophenyl)-2,1,3,4-boroxadiazolidine
    —— 2-trimethylsiloxy-N-methyl benzamide 151414-63-0 C11H17NO2Si
    2-trimethylsiloxy-N-methyl benzamide
    —— 2,3,3,5-tetramethyl-2,5-diphenyl-3-sila-2,5-digermahexane 119796-01-9 C19H30Ge2Si
    2,3,3,5-tetramethyl-2,5-diphenyl-3-sila-2,5-digermahexane
    —— 2-bromo-1-[4-(pentafluoro-λ<sup>6</sup>-sulfanyl)phenyl]ethan-1-one 1432024-22-0 C8H6BrF5OS
    2-bromo-1-[4-(pentafluoro-λ<sup>6</sup>-sulfanyl)phenyl]ethan-1-one
    —— 2-<3-Oxo-hex-1-en-(1)-yl>-2-butyryl-buttersaeure-ethylester 93155-14-7 C16H26O4
    2-<3-Oxo-hex-1-en-(1)-yl>-2-butyryl-buttersaeure-ethylester
    —— (2,3-dihydro-benzo[1,4]dioxin-6-yl)-[4-(3-trifluoromethyl-phenyl)-pyridin-2-yl]-amine 545396-39-2 C20H15F3N2O2
    (2,3-dihydro-benzo[1,4]dioxin-6-yl)-[4-(3-trifluoromethyl-phenyl)-pyridin-2-yl]-amine
    —— 2,2'-(undec-10-ene-1,1-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) 1512864-21-9 C23H44B2O4
    2,2'-(undec-10-ene-1,1-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)
    —— 2,7-dinitro-10<i>H</i>-acridin-9-one 57310-36-8 C13H7N3O5
    2,7-dinitro-10<i>H</i>-acridin-9-one
    —— (2S)-methyl 2-(5,8-dimethoxy-3-oxo-3,3a-dihydrochromeno[2,3-c]pyrrol-2(1H)-yl)-4-methylpentanoate 1352639-54-3 C20H25NO6
    (2S)-methyl 2-(5,8-dimethoxy-3-oxo-3,3a-dihydrochromeno[2,3-c]pyrrol-2(1H)-yl)-4-methylpentanoate
    —— 2-(2-fluoro-5-nitrophenyl)oxazolo[4,5-c]pyridine 1533399-82-4 C12H6FN3O3
    2-(2-fluoro-5-nitrophenyl)oxazolo[4,5-c]pyridine
    —— (2R,3S,4S)-dodecane-1,2,3,4-tetrol 136953-02-1 C12H26O4
    (2R,3S,4S)-dodecane-1,2,3,4-tetrol
    —— 2-Acetamino-7-diaethylamino-2-methyl-heptadiin-(3,5) 995-94-8 C14H22N2O
    2-Acetamino-7-diaethylamino-2-methyl-heptadiin-(3,5)
    —— 2-methoxymethyl-3,4,5-trimethylthiophene 135000-63-4 C9H14OS
    2-methoxymethyl-3,4,5-trimethylthiophene
    —— 2-(3-hydroxyphenylthio)-5-methoxybenzoic acid 134987-39-6 C14H12O4S
    2-(3-hydroxyphenylthio)-5-methoxybenzoic acid
    —— 2-(4-Chloro-phenyl)-5-methyl-[1,3]thiazine-6-thione 96819-36-2 C11H8ClNS2
    2-(4-Chloro-phenyl)-5-methyl-[1,3]thiazine-6-thione
    —— 2,4-Dihydroxy-chinolin-3-n-octylcarbonsaeureamid 21742-65-4 C18H24N2O3
    2,4-Dihydroxy-chinolin-3-n-octylcarbonsaeureamid
    —— 2-((1-(1-(4-fluorophenyl)cyclobutyl)-3-methylbutyl)amino)ethyl butyrate 1354281-00-7 C21H32FNO2
    2-((1-(1-(4-fluorophenyl)cyclobutyl)-3-methylbutyl)amino)ethyl butyrate
    —— 2,5-diphthalimido-hydroquinone 144626-89-1 C22H12N2O6
    2,5-diphthalimido-hydroquinone
    —— (2R,3R)-1,4-bis((4R,5S)-3,4-dimethyl-2-oxo-5-phenylimidazolidinyl)-2,3-bisbenzylbutane-1,4-dione 259540-39-1 C40H42N4O4
    (2R,3R)-1,4-bis((4R,5S)-3,4-dimethyl-2-oxo-5-phenylimidazolidinyl)-2,3-bisbenzylbutane-1,4-dione
    —— (2R,3R)-2-(2,4-Difluorophenyl)-3-(methylthiomethylthio)-1-(1H-1,2,4-triazol-1-yl)-2-butanol 141566-85-0 C14H17F2N3OS2
    (2R,3R)-2-(2,4-Difluorophenyl)-3-(methylthiomethylthio)-1-(1H-1,2,4-triazol-1-yl)-2-butanol
    —— 2-(1,3-benzodioxol-5-yl)-2-hydroxy-N-(4-pyridin-4-yl-1,3-thiazol-2-yl)acetamide 692878-85-6 C17H13N3O4S
    2-(1,3-benzodioxol-5-yl)-2-hydroxy-N-(4-pyridin-4-yl-1,3-thiazol-2-yl)acetamide
    —— 2-acetylphenolato-[o-(di-o-tolylphosphino)benzyl]palladium(II) 209810-52-6 C29H27O2PPd
    2-acetylphenolato-[o-(di-o-tolylphosphino)benzyl]palladium(II)
    —— (2R)-2-[({3-fluoro-6-[4-(trifluoromethoxy)phenyl]pyridin-2-yl}methyl)amino]-3-methylbutan-1-ol 1401162-61-5 C18H20F4N2O2
    (2R)-2-[({3-fluoro-6-[4-(trifluoromethoxy)phenyl]pyridin-2-yl}methyl)amino]-3-methylbutan-1-ol
    —— 2-[dimethylamino-(3-phenoxyphenyl)methyl]-1-(3-trifluoromethylbenzyl)cyclohexanol 300659-70-5 C29H32F3NO2
    2-[dimethylamino-(3-phenoxyphenyl)methyl]-1-(3-trifluoromethylbenzyl)cyclohexanol
    —— 2-[(4-Chloro-phenyl)-hydrazono]-2-cyano-N-phenyl-acetamide 33568-01-3 C15H11ClN4O
    2-[(4-Chloro-phenyl)-hydrazono]-2-cyano-N-phenyl-acetamide
    —— 2-Benzyl-1'-[2-[2-(4-diethylcarbamoylbenzyl)phenoxy]ethyl]-2,3-dihydrospiro-[isoquinoline-4(1H),4'-piperidin]-1-one 356072-23-6 C40H45N3O3
    2-Benzyl-1'-[2-[2-(4-diethylcarbamoylbenzyl)phenoxy]ethyl]-2,3-dihydrospiro-[isoquinoline-4(1H),4'-piperidin]-1-one
    —— 2-chloro-N-[(R)-1-phenylethyl]propanamide 1240349-80-7 C11H14ClNO
    2-chloro-N-[(R)-1-phenylethyl]propanamide
    —— {2-[(9R)-9-(pyridin-2-yl)-6-oxaspiro[4.5]decan-9-yl]ethyl}(quinolin-3-ylmethyl)amine 1401029-76-2 C26H31N3O
    {2-[(9R)-9-(pyridin-2-yl)-6-oxaspiro[4.5]decan-9-yl]ethyl}(quinolin-3-ylmethyl)amine
    —— 2-amino-1-(3',4'-dimethoxyphenyl)-7-phenyl-5-heptanone ethylene ketal 82782-53-4 C23H31NO4
    2-amino-1-(3',4'-dimethoxyphenyl)-7-phenyl-5-heptanone ethylene ketal
    —— 2-((1-(1-(4-ethoxyphenyl)cyclobutyl)-3-methylbutyl)amino)ethyl isobutyrate 1354281-19-8 C23H37NO3
    2-((1-(1-(4-ethoxyphenyl)cyclobutyl)-3-methylbutyl)amino)ethyl isobutyrate
    —— (2S)-2-amino-3-(4-phenyl-pyrazol-1-yl)-propionic acid benzyl ester 719308-39-1 C19H19N3O2
    (2S)-2-amino-3-(4-phenyl-pyrazol-1-yl)-propionic acid benzyl ester
    —— 2,2-difluoro-N-({(5S)-3-[4-(4-glycoloylpiperazin-1-yl)phenyl]-2-oxo-1,3-oxazolidin-5-yl}methyl) ethanethioamide 640772-90-3 C18H22F2N4O4S
    2,2-difluoro-N-({(5S)-3-[4-(4-glycoloylpiperazin-1-yl)phenyl]-2-oxo-1,3-oxazolidin-5-yl}methyl) ethanethioamide
    —— 2,8-bis(triphenylsilyl)dibenzothiophene 950837-01-1 C48H36SSi2
    2,8-bis(triphenylsilyl)dibenzothiophene
    —— (2S)-2-[(S)-(4-{[(4-ethoxyphenyl)carbonyl]amino}phenyl)(hydroxy)methyl]-4-(4-oxo-1,2,3-benzotriazin-3(4H)-yl)butanoic acid 1356919-69-1 C27H26N4O6
    (2S)-2-[(S)-(4-{[(4-ethoxyphenyl)carbonyl]amino}phenyl)(hydroxy)methyl]-4-(4-oxo-1,2,3-benzotriazin-3(4H)-yl)butanoic acid
    —— 25-hydroperoxy-3β-[(tetrahydro-2H-pyran-2-yl)-oxy]-cholest-5-en-24-on 76338-40-4 C32H52O5
    25-hydroperoxy-3β-[(tetrahydro-2H-pyran-2-yl)-oxy]-cholest-5-en-24-on
    —— 2'-deoxy-2'-α-C-(2-amidoethyl)uridine 924891-00-9 C12H17N3O6
    2'-deoxy-2'-α-C-(2-amidoethyl)uridine
    —— (2S)-N-[4-cyano-3-(trifluoromethyl)phenyl]-2-hydroxy-2-methyl-10-[(4,4,4-trifluorobutyl)sulfonyl]decanamide 1019965-38-8 C23H30F6N2O4S
    (2S)-N-[4-cyano-3-(trifluoromethyl)phenyl]-2-hydroxy-2-methyl-10-[(4,4,4-trifluorobutyl)sulfonyl]decanamide
    —— 2-Acetamido-5-nitro-4-<2-(2-furyl)-vinyl>thiazol 34653-77-5 C11H9N3O4S
    2-Acetamido-5-nitro-4-<2-(2-furyl)-vinyl>thiazol
    —— 2,3,5,6-2',3',5',6'-Octachlordiazoaminobenzene 71149-88-7 C12H3Cl8N3
    2,3,5,6-2',3',5',6'-Octachlordiazoaminobenzene
    —— 2,5-Dioxo-4,4-diphenyl-imidazolidine-1-carboxylic acid [1-(4-methoxy-phenyl)-meth-(E)-ylidene]-hydrazide 62868-12-6 C24H20N4O4
    2,5-Dioxo-4,4-diphenyl-imidazolidine-1-carboxylic acid [1-(4-methoxy-phenyl)-meth-(E)-ylidene]-hydrazide
    —— 2-Benzoyl-3-(4-chloro-phenyl)-4-nitro-N-p-tolyl-butyramide 62384-55-8 C24H21ClN2O4
    2-Benzoyl-3-(4-chloro-phenyl)-4-nitro-N-p-tolyl-butyramide