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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-(imidazo[1,2-a]pyrazin-3-yl)-9-(tetrahydro-2H-pyran-4-yl)-7H-purin-8(9H)-one 1352623-31-4 C16H15N7O2
    2-(imidazo[1,2-a]pyrazin-3-yl)-9-(tetrahydro-2H-pyran-4-yl)-7H-purin-8(9H)-one
    —— 2-chloro-N-(2-hydroxybenzyl)-N-(4-iodophenyl)acetamide 1258930-27-6 C15H13ClINO2
    2-chloro-N-(2-hydroxybenzyl)-N-(4-iodophenyl)acetamide
    —— 2-(iodomethyl)-1-tosyl-2,3-dihydro-1H-benzo[e]imidazo[1,2-b][1,2,4]thiadiazine 5,5-dioxide 1033548-34-3 C17H16IN3O4S2
    2-(iodomethyl)-1-tosyl-2,3-dihydro-1H-benzo[e]imidazo[1,2-b][1,2,4]thiadiazine 5,5-dioxide
    —— 2-(diphenylphosphino)ethyl 3,3',5,5'-tetra-tert-butylbiphenyl-2,2'-diyl phosphite 878196-44-2 C42H54O3P2
    2-(diphenylphosphino)ethyl 3,3',5,5'-tetra-tert-butylbiphenyl-2,2'-diyl phosphite
    —— 2-[2-(diphenylphosphino)ethyl]-6-ferrocenylpyridinemethylpalladium chloride 1173918-21-2 CH3*C5H5*C24H21NP*Cl*Fe*Pd
    2-[2-(diphenylphosphino)ethyl]-6-ferrocenylpyridinemethylpalladium chloride
    —— 2,9-dibenzyl-4-((tert-butyldimethylsilanyl)oxymethyl)-2,9-diaza-spiro[5.5]undecan-1-one 1396762-82-5 C30H44N2O2Si
    2,9-dibenzyl-4-((tert-butyldimethylsilanyl)oxymethyl)-2,9-diaza-spiro[5.5]undecan-1-one
    —— 2,3-Dihydroxy-4-[1-hydroxy-4-(2-hydroxy-phenyl)-3-oxo-butyl]-benzoic acid methyl ester 908339-23-1 C18H18O7
    2,3-Dihydroxy-4-[1-hydroxy-4-(2-hydroxy-phenyl)-3-oxo-butyl]-benzoic acid methyl ester
    —— 2,2,2-trifluoroethyl α-(N-acetylamino)cinnamate 116212-73-8 C13H12F3NO3
    2,2,2-trifluoroethyl α-(N-acetylamino)cinnamate
    —— 2-(2,4-dimethyl-phenyl)-3-methyl-benzo[<i>h</i>]quinoline-4-carboxylic acid methyl ester 59107-05-0 C24H21NO2
    2-(2,4-dimethyl-phenyl)-3-methyl-benzo[<i>h</i>]quinoline-4-carboxylic acid methyl ester
    —— 2-ethyl-1,3-dimethyl-2,3-dihydro-indole 20878-30-2 C12H17N
    2-ethyl-1,3-dimethyl-2,3-dihydro-indole
    —— 2,2-dimethyl-2,3-dihydro-1<i>H</i>,5<i>H</i>-cyclopenta[5,6]pyrano[2,3-<i>b</i>]indol-10-one 61579-92-8 C16H15NO2
    2,2-dimethyl-2,3-dihydro-1<i>H</i>,5<i>H</i>-cyclopenta[5,6]pyrano[2,3-<i>b</i>]indol-10-one
    —— 2'-deoxy-5'-O-dimethoxytrityl-5-(N-methyl-N-trifluoroacetylaminomethyl)uridine 115173-75-6 C34H34F3N3O8
    2'-deoxy-5'-O-dimethoxytrityl-5-(N-methyl-N-trifluoroacetylaminomethyl)uridine
    —— [(2S,3R,6S)-6-(furan-2-yl)-2-methyl-3,6-dihydro-2H-pyran-3-yl] acetate 136239-31-1 C12H14O4
    [(2S,3R,6S)-6-(furan-2-yl)-2-methyl-3,6-dihydro-2H-pyran-3-yl] acetate
    —— (2,3-dihydro-3-methylidene-2-methylbenzo<b>furan-2-yl)hydroperoxide 128753-81-1 C10H10O3
    (2,3-dihydro-3-methylidene-2-methylbenzo<b>furan-2-yl)hydroperoxide
    —— 2-Thiabicyclo[2.2.1]hept-5-en-3-one O-[N-methyl-N-(2-cyano-2-propylthiosulfenyl)]aminocarbonyloxime 83383-64-6 C12H15N3O2S3
    2-Thiabicyclo[2.2.1]hept-5-en-3-one O-[N-methyl-N-(2-cyano-2-propylthiosulfenyl)]aminocarbonyloxime
    —— 2'O-acetyl-11-(4-phenylbut-1-yl-amino)-[11N-12O]-carbonyl-11-deshydroxy-10-desmethyl-10-methylene-6-O-methyl-3-oxo-descladinosyl-erythromycin A 717889-48-0 C43H64N2O11
    2'O-acetyl-11-(4-phenylbut-1-yl-amino)-[11N-12O]-carbonyl-11-deshydroxy-10-desmethyl-10-methylene-6-O-methyl-3-oxo-descladinosyl-erythromycin A
    —— 2-(2,2,6,6-tetramethyl-piperidin-4-yl)-3-(toluene-4-sulfonyloxy)-propionamide 61171-55-9 C19H30N2O4S
    2-(2,2,6,6-tetramethyl-piperidin-4-yl)-3-(toluene-4-sulfonyloxy)-propionamide
    —— 2-Bromo-1-((1R,2R)-2-phenyl-cyclopropyl)-ethanol 62608-42-8 C11H13BrO
    2-Bromo-1-((1R,2R)-2-phenyl-cyclopropyl)-ethanol
    —— 2-methyl-8-nitro-2,3-dihydro-1<i>H</i>-quinolin-4-one 60947-34-4 C10H10N2O3
    2-methyl-8-nitro-2,3-dihydro-1<i>H</i>-quinolin-4-one
    —— 2-Cyano-2-phenylazo-acetylguanidin 61081-67-2 C10H10N6O
    2-Cyano-2-phenylazo-acetylguanidin
    —— 2,3,6-trichloro-phenetole 109345-48-4 C8H7Cl3O
    2,3,6-trichloro-phenetole
    —— 2-bromo-5-chloro-3,6-dihydroxy-[1,4]benzoquinone 26361-21-7 C6H2BrClO4
    2-bromo-5-chloro-3,6-dihydroxy-[1,4]benzoquinone
    —— 2-(2-(2-methoxyphenyl)aminoanilin-5-yl)benzoxazole 1256968-26-9 C20H17N3O2
    2-(2-(2-methoxyphenyl)aminoanilin-5-yl)benzoxazole
    —— 2,3-difluoro-4-<2-(trans-4-pentylcyclohexyl)ethyl>phenyl dodecyl ether 122266-02-8 C31H52F2O
    2,3-difluoro-4-<2-(trans-4-pentylcyclohexyl)ethyl>phenyl dodecyl ether
    —— 2-[4-[2-(4-Benzo[g][1,3]benzoxazol-2-ylphenyl)ethenyl]phenyl]benzo[g][1,3]benzoxazole 78674-31-4 C36H22N2O2
    2-[4-[2-(4-Benzo[g][1,3]benzoxazol-2-ylphenyl)ethenyl]phenyl]benzo[g][1,3]benzoxazole
    —— 2-(o-tolyl)-6-(3-(trifluoromethyl)phenyl)pyrrolo[3,4-f]isoindole-1,3,5,7(2H,6H)-tetraone 1003601-33-9 C24H13F3N2O4
    2-(o-tolyl)-6-(3-(trifluoromethyl)phenyl)pyrrolo[3,4-f]isoindole-1,3,5,7(2H,6H)-tetraone
    —— 2-[2-amino-4-(isoindoline-2-carbonyl)quinazolin-6-yl]-N-ethyl-N-methylacetamide 1309089-70-0 C22H23N5O2
    2-[2-amino-4-(isoindoline-2-carbonyl)quinazolin-6-yl]-N-ethyl-N-methylacetamide
    —— (2R,3S,4E)-3-(3,4-dichlorobenzyl)-5-(2-naphthyl)-4-penten-2-ol 170555-20-1 C22H20Cl2O
    (2R,3S,4E)-3-(3,4-dichlorobenzyl)-5-(2-naphthyl)-4-penten-2-ol
    —— 2,2-(ethanediyldioxy)-3-methyl-3-phenyl-5-(phenylsulfinyl)hexane 118452-70-3 C21H26O3S
    2,2-(ethanediyldioxy)-3-methyl-3-phenyl-5-(phenylsulfinyl)hexane
    —— 2-chloro-5-[1-(3-benzoylphenyl)ethyl]-1,3,4-thiadiazole 1256942-82-1 C17H13ClN2OS
    2-chloro-5-[1-(3-benzoylphenyl)ethyl]-1,3,4-thiadiazole
    —— 2-methoxy-5-(4-methoxy-phenyl)-3-(4-nitro-phenyl)-2,3-dihydro-[1,3,4]thiadiazole 66380-23-2 C16H15N3O4S
    2-methoxy-5-(4-methoxy-phenyl)-3-(4-nitro-phenyl)-2,3-dihydro-[1,3,4]thiadiazole
    —— (2-isopropyl-[1]naphthyl)-acetic acid 95127-01-8 C15H16O2
    (2-isopropyl-[1]naphthyl)-acetic acid
    —— (2S,3S,4S,5R,6R)-3-((2R,3R,4R,5S,6R)-3-Azido-4,5-bis-benzyloxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-6-((1R,2S,3R,4R,5R)-4-azido-3-hydroxy-6,8-dioxa-bicyclo[3.2.1]oct-2-yloxy)-4,5-bis-benzyloxy-tetrahydro-pyran-2-carboxylic acid 100752-72-5 C46H50N6O14
    (2S,3S,4S,5R,6R)-3-((2R,3R,4R,5S,6R)-3-Azido-4,5-bis-benzyloxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-6-((1R,2S,3R,4R,5R)-4-azido-3-hydroxy-6,8-dioxa-bicyclo[3.2.1]oct-2-yloxy)-4,5-bis-benzyloxy-tetrahydro-pyran-2-carboxylic acid
    —— 2(S)-(3-Oxopyrrolidine-1-carbonyloxy)-3-phenylpropionic acid 124075-27-0 C14H15NO5
    2(S)-(3-Oxopyrrolidine-1-carbonyloxy)-3-phenylpropionic acid
    —— 2-methoxy-4-methyl-5-phenylfuran 107939-38-8 C12H12O2
    2-methoxy-4-methyl-5-phenylfuran
    —— (2-((2-(hept-1-yn-1-yl)phenyl)ethynyl)phenyl)(methyl)-sulfane 1609017-35-7 C22H22S
    (2-((2-(hept-1-yn-1-yl)phenyl)ethynyl)phenyl)(methyl)-sulfane
    —— 2-hexyl-4,6-dimethyl-1-(p-toluenesulfonyl)indole 1392414-64-0 C23H29NO2S
    2-hexyl-4,6-dimethyl-1-(p-toluenesulfonyl)indole
    —— 2-(1-(4-methoxybenzyl)-1H-1,2,3-triazol-5-yl)-5-methylpyridine 1-oxide 1620125-39-4 C16H16N4O2
    2-(1-(4-methoxybenzyl)-1H-1,2,3-triazol-5-yl)-5-methylpyridine 1-oxide
    —— 2-[4-(2-aminoethylamino)quinazolin-2-yl]-4-fluorophenol 956121-97-4 C16H15FN4O
    2-[4-(2-aminoethylamino)quinazolin-2-yl]-4-fluorophenol
    —— 2-methylpropane-1,1-d<sub>2</sub>-1,2-diol 117373-33-8 C4H10O2
    2-methylpropane-1,1-d<sub>2</sub>-1,2-diol
    —— 2,2'-Dipyrenyltetraacetylen 36448-42-7 C40H18
    2,2'-Dipyrenyltetraacetylen
    —— 2-ethyl-2-butenyl-3-(2-furyl)-propanol 141525-06-6 C13H20O2
    2-ethyl-2-butenyl-3-(2-furyl)-propanol
    —— 28-O-acetyl-3-O-methylbetulin 1228273-06-0 C33H54O3
    28-O-acetyl-3-O-methylbetulin
    —— 2-(2,3-diphenylpropylidene)-1,3-dithiane 72046-40-3 C19H20S2
    2-(2,3-diphenylpropylidene)-1,3-dithiane
    —— 2-(4-Nitro-phenyl)-4-(4-chlor-phenyl)-5,6-benzochinolin 97113-44-5 C25H15ClN2O2
    2-(4-Nitro-phenyl)-4-(4-chlor-phenyl)-5,6-benzochinolin
    —— 2-benzo[4,5]imidazo[1,2-c]quinazolin-6-yl-4-methoxyphenol 1262035-09-5 C21H15N3O2
    2-benzo[4,5]imidazo[1,2-c]quinazolin-6-yl-4-methoxyphenol
    —— 2,3,6-tri-O-benzoyl-β-D-galactopyranosyl isothiocyanate 123956-75-2 C28H23NO8S
    2,3,6-tri-O-benzoyl-β-D-galactopyranosyl isothiocyanate
    —— (2E)-5,5-diphenyl-2-(4-phenylmethoxyphenyl)penta-2,4-dienenitrile 65422-89-1 C30H23NO
    (2E)-5,5-diphenyl-2-(4-phenylmethoxyphenyl)penta-2,4-dienenitrile
    —— 2-(4-fluoro-3-trifluoromethyl-phenyl)-oxazole-4-carboxylic acid 881401-80-5 C11H5F4NO3
    2-(4-fluoro-3-trifluoromethyl-phenyl)-oxazole-4-carboxylic acid
    —— 2-[[4,5-Dihydro-4-oxo-1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazolo[3,4-d]pyrimidin-6-yl]methyl]-4-methoxybenzonitrile 1189767-02-9 C19H19N5O3
    2-[[4,5-Dihydro-4-oxo-1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazolo[3,4-d]pyrimidin-6-yl]methyl]-4-methoxybenzonitrile