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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,3,8-trimethyl-1,2,3,4-tetrahydro-benzo[<i>g</i>]isoquinoline 70691-27-9 C16H19N
    2,3,8-trimethyl-1,2,3,4-tetrahydro-benzo[<i>g</i>]isoquinoline
    —— (2-benzyl-3-oxo-1,2,3,4-tetrahydro-isoquinolin-4-yl)-acetic acid methyl ester 71687-80-4 C19H19NO3
    (2-benzyl-3-oxo-1,2,3,4-tetrahydro-isoquinolin-4-yl)-acetic acid methyl ester
    —— 2-[3-(2-Hydroxy-5-methyl-phenyl)-5-methyl-benzofuran-2-yl]-benzoic acid 70731-11-2 C23H18O4
    2-[3-(2-Hydroxy-5-methyl-phenyl)-5-methyl-benzofuran-2-yl]-benzoic acid
    —— 2-<3-<3-(tert-Butylamino)-2-hydroxypropoxy>phenyl>imino-imidazolidine 129961-60-0 C16H26N4O2
    2-<3-<3-(tert-Butylamino)-2-hydroxypropoxy>phenyl>imino-imidazolidine
    —— 2-[4-methyl-2-(2-methylcyclohexyl)pyrrol-1-yl]propanoic acid 133527-52-3 C15H23NO2
    2-[4-methyl-2-(2-methylcyclohexyl)pyrrol-1-yl]propanoic acid
    —— 2-isopropoxy-5-[10-(methoxymethyl)-8-pyrimidin-2-yl-11-oxa-3,8-diazaspiro[5.5]undecane-3-carbonyl]benzonitrile 1400644-05-4 C25H31N5O4
    2-isopropoxy-5-[10-(methoxymethyl)-8-pyrimidin-2-yl-11-oxa-3,8-diazaspiro[5.5]undecane-3-carbonyl]benzonitrile
    —— 2,3,4-Tri-O-acetyl-4-azido-4-deoxy-β-D-glucopyranosyl-(1->4)-2,3,6-tri-O-acetyl-β-D-glucopyranosyl-(1->4)-2,3,6-tri-O-acetyl-β-D-glucopyranosyl-(1->4)-1,2,3,6-tetra-O-acetyl-β-D-glucopyranose 436099-15-9 C50H67N3O33
    2,3,4-Tri-O-acetyl-4-azido-4-deoxy-β-D-glucopyranosyl-(1->4)-2,3,6-tri-O-acetyl-β-D-glucopyranosyl-(1->4)-2,3,6-tri-O-acetyl-β-D-glucopyranosyl-(1->4)-1,2,3,6-tetra-O-acetyl-β-D-glucopyranose
    —— 2,2-Dichlor-3-p-tolyl-propionitril 30242-57-0 C10H9Cl2N
    2,2-Dichlor-3-p-tolyl-propionitril
    —— (2R)-N-methoxy-N-methyl-2-(4-oxo-chroman-3-yl)-acetamide 1016976-60-5 C13H15NO4
    (2R)-N-methoxy-N-methyl-2-(4-oxo-chroman-3-yl)-acetamide
    —— 2,2'-[[6-[(2,6-dimethylphenyl)amino]imidazo[1,5-a]pyrido[3,2-e]pyrazin-2-yl]imino]bis[ethanol] 240814-98-6 C21H24N6O2
    2,2'-[[6-[(2,6-dimethylphenyl)amino]imidazo[1,5-a]pyrido[3,2-e]pyrazin-2-yl]imino]bis[ethanol]
    —— 2-tert-butyl-1,1-dimethyl-3-(4-nitrophenyl)-1H-indene 1418135-85-9 C21H23NO2
    2-tert-butyl-1,1-dimethyl-3-(4-nitrophenyl)-1H-indene
    —— 2-azido-5-O-[2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl]-3,4,6-tri-O-benzyl-1-O-(tert-butyldimethylsilyl)-2-deoxy-D-galactitol 1132966-68-7 C47H63N3O14Si
    2-azido-5-O-[2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl]-3,4,6-tri-O-benzyl-1-O-(tert-butyldimethylsilyl)-2-deoxy-D-galactitol
    —— 2-acetylsulfanylmethyl-succinic acid 4-tert-butyl ester 188292-81-1 C11H18O5S
    2-acetylsulfanylmethyl-succinic acid 4-tert-butyl ester
    —— 2,5-Bis-<2-hydroxy-benzalamino>-3,6-diamino-1,4-benzochinon 22826-67-1 C20H16N4O4
    2,5-Bis-<2-hydroxy-benzalamino>-3,6-diamino-1,4-benzochinon
    —— 2-Benzylidenamino-essigsaeure-hydroxyamid 13704-63-7 C9H10N2O2
    2-Benzylidenamino-essigsaeure-hydroxyamid
    —— 2-butyl-benzo[<i>e</i>][1,3]oxazin-4-one 54753-25-2 C12H13NO2
    2-butyl-benzo[<i>e</i>][1,3]oxazin-4-one
    —— (2S,3S)-ethyl-3-((S)-1-((1-(4-fluorophenyl)-1H-1,2,3-triazol-4-yl)methylamino)-1-oxo-3-(thiazol-4-yl)propan-2-ylcarbamoyl)oxirane-2-carboxylate 1448429-20-6 C21H21FN6O5S
    (2S,3S)-ethyl-3-((S)-1-((1-(4-fluorophenyl)-1H-1,2,3-triazol-4-yl)methylamino)-1-oxo-3-(thiazol-4-yl)propan-2-ylcarbamoyl)oxirane-2-carboxylate
    —— 2-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2-methylpropanal 380229-12-9 C9H16O3
    2-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2-methylpropanal
    —— 2-(dibutylamino)-N-(5-(p-tolyl)-1,3,4-thiadiazol-2-yl)acetamide 1303531-61-4 C19H28N4OS
    2-(dibutylamino)-N-(5-(p-tolyl)-1,3,4-thiadiazol-2-yl)acetamide
    —— 2-[(7-Bromo-6-methoxy-2,2,5-trimethyl-4H-benzo[1,3]dioxin-8-yl)-methoxy-methyl]-3-methoxy-benzaldehyde 808750-35-8 C22H25BrO6
    2-[(7-Bromo-6-methoxy-2,2,5-trimethyl-4H-benzo[1,3]dioxin-8-yl)-methoxy-methyl]-3-methoxy-benzaldehyde
    —— (2S,3S)-tert-Butyl 3-amino-2-benzyl-3-phenylpropanoate 1035804-39-7 C20H25NO2
    (2S,3S)-tert-Butyl 3-amino-2-benzyl-3-phenylpropanoate
    —— 2-Benzoxy-3-oxo-2-propylhexanthiolsaeuremethylester 73739-54-5 C18H24O4S
    2-Benzoxy-3-oxo-2-propylhexanthiolsaeuremethylester
    —— 2,4-Di(p-dimethylaminophenyl)-as-triazino<1,6-a>benzimidazole 106313-26-2 C25H24N6
    2,4-Di(p-dimethylaminophenyl)-as-triazino<1,6-a>benzimidazole
    —— 2-(4'-ethynylphenyl)-5-hydroxy-4,4,6,6-tetramethyl-3a,4,5,6-tetrahydroimidazo[1,5-b]isoxazole 278183-97-4 C17H20N2O2
    2-(4'-ethynylphenyl)-5-hydroxy-4,4,6,6-tetramethyl-3a,4,5,6-tetrahydroimidazo[1,5-b]isoxazole
    —— 2-(2-But-3-enoxyphenyl)-6-oxo-3,5-diphenyl-1,3-thiazin-3-ium-4-olate 104515-65-3 C26H21NO3S
    2-(2-But-3-enoxyphenyl)-6-oxo-3,5-diphenyl-1,3-thiazin-3-ium-4-olate
    —— 2-[5-(Bis-ethoxycarbonyl-hydroxy-methyl)-3,4-bis-ethylamino-thiophen-2-yl]-2-hydroxy-malonic acid diethyl ester 106944-22-3 C22H34N2O10S
    2-[5-(Bis-ethoxycarbonyl-hydroxy-methyl)-3,4-bis-ethylamino-thiophen-2-yl]-2-hydroxy-malonic acid diethyl ester
    —— 2-(4-amidinophenylaminomethyl)-1-methyl-5-[1-(N-(2-ethoxycarbonyl-ethyl)-N-methyl-aminomethyl)-1-(pyrrolidinocarbonyl)-ethyl]-benzimidazole 1099088-67-1 C30H41N7O3
    2-(4-amidinophenylaminomethyl)-1-methyl-5-[1-(N-(2-ethoxycarbonyl-ethyl)-N-methyl-aminomethyl)-1-(pyrrolidinocarbonyl)-ethyl]-benzimidazole
    —— 2-(4-chlorophenyl)-4-[3-(trifluoromethyl)phenyl]-1,2-dihydro-3H-pyrazolo[3,4-d]thieno[2,3-b]pyridin-3-one 654667-27-3 C21H11ClF3N3OS
    2-(4-chlorophenyl)-4-[3-(trifluoromethyl)phenyl]-1,2-dihydro-3H-pyrazolo[3,4-d]thieno[2,3-b]pyridin-3-one
    —— 2-methoxy-1-[4-methoxy-3-(2-m-tolyl-ethoxy)-benzoylamino]-cyclopentanecarboxylic acid 1298041-86-7 C24H29NO6
    2-methoxy-1-[4-methoxy-3-(2-m-tolyl-ethoxy)-benzoylamino]-cyclopentanecarboxylic acid
    —— 2-fluoro-(1-methoxymethyl)ethyl benzenesulfinate 1207989-83-0 C10H13FO3S
    2-fluoro-(1-methoxymethyl)ethyl benzenesulfinate
    —— 2-[4-(1,2-benzoxazol-3-yl)piperidin-1-yl]-N-(oxan-4-yl)-5-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-4-amine 1146356-48-0 C23H27N5O3S
    2-[4-(1,2-benzoxazol-3-yl)piperidin-1-yl]-N-(oxan-4-yl)-5-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-4-amine
    —— (2,2-dimethoxy-3-oxo-5,10,15,20-tetraphenylchlorinato)copper(II) 200119-88-6 C46H32CuN4O3
    (2,2-dimethoxy-3-oxo-5,10,15,20-tetraphenylchlorinato)copper(II)
    —— (2R,5S,6S,7S)-1-[(tert-butyldimethylsilyl)oxy]-5-{[(tert-butyldimethylsilyl)oxy]-methyl}-2-ethyl-7-hydroxy-6-methyldec-9-ene 189760-83-6 C25H54O3Si2
    (2R,5S,6S,7S)-1-[(tert-butyldimethylsilyl)oxy]-5-{[(tert-butyldimethylsilyl)oxy]-methyl}-2-ethyl-7-hydroxy-6-methyldec-9-ene
    —— 2-[5-(3,5-bis-trifluoromethyl-phenylethynyl)-4'-trifluoromethyl-biphenyl-3-yl]-4-methyl-pentanoic acid 1144504-78-8 C29H21F9O2
    2-[5-(3,5-bis-trifluoromethyl-phenylethynyl)-4'-trifluoromethyl-biphenyl-3-yl]-4-methyl-pentanoic acid
    —— {2-[4-(4-chlorophenyl)-piperidin-1-yl]-5-oxo-6,7-dihydro-5H-5λ<sup>4</sup>-thieno[3,2-d]pyrimidin-4-yl}-(tetrahydropyran-4-yl)-amine 1146355-32-9 C22H27ClN4O2S
    {2-[4-(4-chlorophenyl)-piperidin-1-yl]-5-oxo-6,7-dihydro-5H-5λ<sup>4</sup>-thieno[3,2-d]pyrimidin-4-yl}-(tetrahydropyran-4-yl)-amine
    —— 2-chloro-4-methylsulfonyl-N-[(6-methylsulfonylbenzothiazol-2-yl)carbamoyl]benzamide 1143021-47-9 C17H14ClN3O6S3
    2-chloro-4-methylsulfonyl-N-[(6-methylsulfonylbenzothiazol-2-yl)carbamoyl]benzamide
    —— 2-[4-(methylamino)-6-(4-methyl-1-piperazinyl)-1,3,5-triazin-2-yl]-N-{[4-(trifluoromethyl)phenyl]methyl}-1,2,3,4-tetrahydro-6-isoquinolinecarboxamide 1141899-07-1 C27H31F3N8O
    2-[4-(methylamino)-6-(4-methyl-1-piperazinyl)-1,3,5-triazin-2-yl]-N-{[4-(trifluoromethyl)phenyl]methyl}-1,2,3,4-tetrahydro-6-isoquinolinecarboxamide
    —— 2-Cyclopentyloxy-8-[4-(5-fluoro-pyridin-2-ylamino)-bicyclo[2.2.2]oct-1-yl]-1-propyl-1,7-dihydro-purin-6-one 1303955-40-9 C26H33FN6O2
    2-Cyclopentyloxy-8-[4-(5-fluoro-pyridin-2-ylamino)-bicyclo[2.2.2]oct-1-yl]-1-propyl-1,7-dihydro-purin-6-one
    —— 2-(2,4-dimethoxybenzoylmethylene)-6-methyl-2,3-dihydropyrimidin-4(1H)-one 119730-56-2 C15H16N2O4
    2-(2,4-dimethoxybenzoylmethylene)-6-methyl-2,3-dihydropyrimidin-4(1H)-one
    —— 2(3-piperidyl-1-propyl)-1,4-benzodioxin 128226-27-7 C16H21NO2*ClH
    2(3-piperidyl-1-propyl)-1,4-benzodioxin
    —— ((((2,5-dibromo-1,4-phenylene)bis(ethyne-2,1-diyl))bis(5-(trifluoromethyl)-2,1-phenylene))bis(ethyne-2,1-diyl))bis(triisopropylsilane) 1010440-12-6 C46H50Br2F6Si2
    ((((2,5-dibromo-1,4-phenylene)bis(ethyne-2,1-diyl))bis(5-(trifluoromethyl)-2,1-phenylene))bis(ethyne-2,1-diyl))bis(triisopropylsilane)
    —— 2-(4-(2-((5-chloro-2-oxo-1,2-dihydropyridin-3-yl)amino)-8-oxo-7,8-dihydro-9H-purin-9-yl)cyclohexyl)acetonitrile 1414805-73-4 C18H18ClN7O2
    2-(4-(2-((5-chloro-2-oxo-1,2-dihydropyridin-3-yl)amino)-8-oxo-7,8-dihydro-9H-purin-9-yl)cyclohexyl)acetonitrile
    —— 2,4-Dichlor-ω-(phenylhydrazono)-ω-(4H-1,2,4-triazol-4-yl)acetophenon 108007-53-0 C16H11Cl2N5O
    2,4-Dichlor-ω-(phenylhydrazono)-ω-(4H-1,2,4-triazol-4-yl)acetophenon
    —— 2,6-Dichloro-benzoic acid; compound with phenylamine 81591-89-1 C6H7N*C7H4Cl2O2
    2,6-Dichloro-benzoic acid; compound with phenylamine
    —— (2S,3S,4R,5R,6S)-2-[(1R,2R)-2-(5-Allyloxy-pentyloxy)-cyclohexyloxy]-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran 172147-64-7 C41H54O7
    (2S,3S,4R,5R,6S)-2-[(1R,2R)-2-(5-Allyloxy-pentyloxy)-cyclohexyloxy]-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran
    —— 2-[[(1R,2R,3aS,9aS)-2-[tert-butyl(dimethyl)silyl]oxy-1-[(3S)-3-[tert-butyl(dimethyl)silyl]oxyoctyl]-2,3,3a,4,9,9a-hexahydro-1H-cyclopenta[g]naphthalen-5-yl]oxy]acetic acid 1201082-06-5 C35H62O5Si2
    2-[[(1R,2R,3aS,9aS)-2-[tert-butyl(dimethyl)silyl]oxy-1-[(3S)-3-[tert-butyl(dimethyl)silyl]oxyoctyl]-2,3,3a,4,9,9a-hexahydro-1H-cyclopenta[g]naphthalen-5-yl]oxy]acetic acid
    —— 2,7-dimethyl-1-oxo-3-phenyl-1,2-dihydro-isoquinoline-4-carbaldehyde 1352287-22-9 C18H15NO2
    2,7-dimethyl-1-oxo-3-phenyl-1,2-dihydro-isoquinoline-4-carbaldehyde
    —— 2-methyl-3-[(4-chlorophenyl)thio]-6-(methylsulfonyl)-1H-indole-1-acetic acid, ethyl ester 628736-37-8 C20H20ClNO4S2
    2-methyl-3-[(4-chlorophenyl)thio]-6-(methylsulfonyl)-1H-indole-1-acetic acid, ethyl ester
    —— 2-deuterio-3-phenylbut-2-enenitrile 1206614-93-8 C10H9N
    2-deuterio-3-phenylbut-2-enenitrile
    —— 2-(1,3-dioxolan-2-yl)-4-heptyloxyaniline 1225229-51-5 C16H25NO3
    2-(1,3-dioxolan-2-yl)-4-heptyloxyaniline