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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (2S,3R,5S)-2-(4-acetyl-5-methyl-2-furyl)-3,5-dihydroxy-1,4-dioxane 83554-23-8 C11H14O6
    (2S,3R,5S)-2-(4-acetyl-5-methyl-2-furyl)-3,5-dihydroxy-1,4-dioxane
    —— 2-Hydroxy-3-[4-(2-methyl-2-phenyl-propoxy)-phenyl]-propionic acid 85021-81-4 C19H22O4
    2-Hydroxy-3-[4-(2-methyl-2-phenyl-propoxy)-phenyl]-propionic acid
    —— 2-<4-Cyan-butyl>-benzoxazol 37905-94-5 C12H12N2O
    2-<4-Cyan-butyl>-benzoxazol
    —— (2R,3R)-3-(tert-butyldimethylsilyloxy)-3-(2-furyl)-2-methylpropanal 334988-61-3 C14H24O3Si
    (2R,3R)-3-(tert-butyldimethylsilyloxy)-3-(2-furyl)-2-methylpropanal
    —— 2-(2,3,4,6-Tetra-O-acetyl-β-D-glucopyranosyl)-1,2,4-triazin-3,5-(2H,4H)-dion 474651-43-9 C17H21N3O11
    2-(2,3,4,6-Tetra-O-acetyl-β-D-glucopyranosyl)-1,2,4-triazin-3,5-(2H,4H)-dion
    —— 2-Methoxy-apiolsaeure-methylester 108722-39-0 C12H14O7
    2-Methoxy-apiolsaeure-methylester
    —— 2-Acetoxy-2-benzyl-benzoylessigsaeure-aethylester 94683-45-1 C20H20O5
    2-Acetoxy-2-benzyl-benzoylessigsaeure-aethylester
    —— 2,6-Dimethyl-3,4,5-(1,8-naphtho)-oxacyclohexan 97174-08-8 C14H14O
    2,6-Dimethyl-3,4,5-(1,8-naphtho)-oxacyclohexan
    —— 2-Benzo[1,3]dioxol-5-yl-4-methylsulfanyl-quinazoline 126492-19-1 C16H12N2O2S
    2-Benzo[1,3]dioxol-5-yl-4-methylsulfanyl-quinazoline
    —— (2S,6R)-1,2,6-trimethylpiperazine trifluoroacetate 958030-45-0 C2HF3O2*C7H16N2
    (2S,6R)-1,2,6-trimethylpiperazine trifluoroacetate
    —— 2-(imidazolidin-2-ylidene)-1-phenyl-2-(phenylthio)ethan-1-one 1631146-64-9 C17H16N2OS
    2-(imidazolidin-2-ylidene)-1-phenyl-2-(phenylthio)ethan-1-one
    —— 2,6-diaziadamantane 52750-55-7 C10H12N4
    2,6-diaziadamantane
    —— 2-Oxiranyl-propionic acid ethyl ester 90177-84-7 C7H12O3
    2-Oxiranyl-propionic acid ethyl ester
    —— 2-t-butyldimethylsilyloxy-6-hydroxy-5-hydromethyl-2-phenyl-2,3-dihydronaphtho<1,2-b><1,4>dioxin 80685-10-5 C25H30O5Si
    2-t-butyldimethylsilyloxy-6-hydroxy-5-hydromethyl-2-phenyl-2,3-dihydronaphtho<1,2-b><1,4>dioxin
    —— 2-{[1-(4-Nitro-phenyl)-meth-(E)-ylidene]-amino}-N-[4-(4-nitro-phenylsulfanyl)-phenyl]-propionamide 78428-33-8 C22H18N4O5S
    2-{[1-(4-Nitro-phenyl)-meth-(E)-ylidene]-amino}-N-[4-(4-nitro-phenylsulfanyl)-phenyl]-propionamide
    —— (+)-2-((1S,2R,3R,5S)-2-benzenesulfonylaminomethyl-6,6-dimethylbicyclo<3.1.1>heptan-3-yl)ethanol 126298-63-3 C18H27NO3S
    (+)-2-((1S,2R,3R,5S)-2-benzenesulfonylaminomethyl-6,6-dimethylbicyclo<3.1.1>heptan-3-yl)ethanol
    —— 2-oxo-N-{(2E)-3-[(3Z)-2-oxo-3-(1H-pyrrol-2-ylmethylidene)-2,3-dihydro-1H-indol-6-yl]prop-2-en-1-yl}-1-(pyrimidin-4-ylmethyl)-1,2-dihydropyridine-3-carboxamide 1206453-62-4 C27H22N6O3
    2-oxo-N-{(2E)-3-[(3Z)-2-oxo-3-(1H-pyrrol-2-ylmethylidene)-2,3-dihydro-1H-indol-6-yl]prop-2-en-1-yl}-1-(pyrimidin-4-ylmethyl)-1,2-dihydropyridine-3-carboxamide
    —— 2-(9-chloro-2-cyclopropyl-7-trifluoromethyl-3,4-dihydro-2H-pyrido[1,2-a]-4-pyrimidinyloxy)-ethanol 410088-69-6 C14H16ClF3N2O2
    2-(9-chloro-2-cyclopropyl-7-trifluoromethyl-3,4-dihydro-2H-pyrido[1,2-a]-4-pyrimidinyloxy)-ethanol
    —— 2-((4-acetylphenyl)(1-tosylindolin-3-ylidene)methyl)benzaldehyde 1587691-66-4 C31H25NO4S
    2-((4-acetylphenyl)(1-tosylindolin-3-ylidene)methyl)benzaldehyde
    —— (2-(N-(2-phenyl)ethanecarbaldimino)pyridine)Pd(CH3)Cl 153009-19-9 C15H17ClN2Pd
    (2-(N-(2-phenyl)ethanecarbaldimino)pyridine)Pd(CH3)Cl
    —— (2S,3S,8aR)-1,1,6-Tricyano-2-(3-fluoro-phenyl)-1,2,3,8a-tetrahydro-indolizine-3-carboxylic acid amide 133828-92-9 C18H12FN5O
    (2S,3S,8aR)-1,1,6-Tricyano-2-(3-fluoro-phenyl)-1,2,3,8a-tetrahydro-indolizine-3-carboxylic acid amide
    —— 2,2'-oxybis(methylene)bis(2-ethyl-1,3-propanediol)tetra-(3-[N-methyl-N-phenylamino]propionate) 1337537-22-0 C52H70N4O9
    2,2'-oxybis(methylene)bis(2-ethyl-1,3-propanediol)tetra-(3-[N-methyl-N-phenylamino]propionate)
    —— 2-Cyclododecyl-4,6-dimethyl-phenylamine 578765-79-4 C20H33N
    2-Cyclododecyl-4,6-dimethyl-phenylamine
    —— 2(3),4(1),11(3),13(1),20(3),22(1),29(3),31(1)-octakis(3-(triisopropylsilyl)prop-2-yn-1-yl)-2(3),4(1),11(3),13(1),20(3),22(1),29(3)3,31(1)-octahydrooctakis([1,2,3]triazolo)[4',5':2,3; 4'',5'':4,5; 4''',5''':11,12;4'''',5'''':13,14; 4''''',5''''':20, 21; 4'''''',5'''''':22,23;4''''''',5''''''':29,30; 4'''''''',5'''''''':31,32]-2,3-naphthalocyanatozinc(II) 1359166-99-6 C144H194N32Si8Zn
    2(3),4(1),11(3),13(1),20(3),22(1),29(3),31(1)-octakis(3-(triisopropylsilyl)prop-2-yn-1-yl)-2(3),4(1),11(3),13(1),20(3),22(1),29(3)3,31(1)-octahydrooctakis([1,2,3]triazolo)[4',5':2,3; 4'',5'':4,5; 4''',5''':11,12;4'''',5'''':13,14; 4''''',5''''':20, 21; 4'''''',5'''''':22,23;4''''''',5''''''':29,30; 4'''''''',5'''''''':31,32]-2,3-naphthalocyanatozinc(II)
    —— 2,5-anhydro-D-ribose-(4-nitro-phenylhydrazone) 109361-41-3 C11H13N3O5
    2,5-anhydro-D-ribose-(4-nitro-phenylhydrazone)
    —— 2-(4-Dimethylamino-benzenesulfonyl)-1-(5-nitro-furan-2-yl)-ethanone 78676-12-7 C14H14N2O6S
    2-(4-Dimethylamino-benzenesulfonyl)-1-(5-nitro-furan-2-yl)-ethanone
    —— 2-(7-methoxynaphthalen-1-yl)propionitrile 259866-21-2 C14H13NO
    2-(7-methoxynaphthalen-1-yl)propionitrile
    —— 2-(3-cyclohexyl-3-oxopropyl)-1H-isoindole-1,3(2H)-dione 138175-34-5 C17H19NO3
    2-(3-cyclohexyl-3-oxopropyl)-1H-isoindole-1,3(2H)-dione
    —— (2Z,4Z)-7-Benzyl-7-aza-bicyclo[4.2.2]deca-2,4,9-trien-8-one 52895-39-3 C16H15NO
    (2Z,4Z)-7-Benzyl-7-aza-bicyclo[4.2.2]deca-2,4,9-trien-8-one
    —— 2-(4-Chlorbenzhydryl)-3-chinuclidinon 27655-54-5 C20H20ClNO
    2-(4-Chlorbenzhydryl)-3-chinuclidinon
    —— 2-N,2-N'-bis(4-methylphenyl)propane-2,2-diamine 56526-80-8 C17H22N2
    2-N,2-N'-bis(4-methylphenyl)propane-2,2-diamine
    —— (2E,4E)-5-[(1R,2S,1'R,2'R,1''R,2''R,1'''R,2'''S)-2'''-((1E,3E)-4-Methoxycarbonyl-buta-1,3-dienyl)-[1,2';1',1'';2'',1''']quatercyclopropan-2-yl]-penta-2,4-dienoic acid methyl ester 194595-61-4 C24H30O4
    (2E,4E)-5-[(1R,2S,1'R,2'R,1''R,2''R,1'''R,2'''S)-2'''-((1E,3E)-4-Methoxycarbonyl-buta-1,3-dienyl)-[1,2';1',1'';2'',1''']quatercyclopropan-2-yl]-penta-2,4-dienoic acid methyl ester
    —— 2-Diazo-1-[3,4-dimethyl-6-(2-nitro-phenyl)-cyclohex-3-enyl]-ethanone 61645-58-7 C16H17N3O3
    2-Diazo-1-[3,4-dimethyl-6-(2-nitro-phenyl)-cyclohex-3-enyl]-ethanone
    —— 2,1',3',4',6'-Penta-O-benzyl-6-O-decanoyl-3,4-di-O-isobutyrylsucrose 131267-55-5 C65H82O14
    2,1',3',4',6'-Penta-O-benzyl-6-O-decanoyl-3,4-di-O-isobutyrylsucrose
    —— 2-[1-(1-benzylindol-3-yl)propan-2-yl]isoindole-1,3-dione 128600-64-6 C26H22N2O2
    2-[1-(1-benzylindol-3-yl)propan-2-yl]isoindole-1,3-dione
    —— (2,2-bis(trichlorogermyl)ethyl)trichlorosilane 1159267-26-1 C2H3Cl9Ge2Si
    (2,2-bis(trichlorogermyl)ethyl)trichlorosilane
    —— 2-(6,7-dimethoxy-3-methyl-3,4-dihydro-1H-isoquinolin-2-yl)-1-(2-trifluoromethyl-phenothiazin-10-yl)-ethanone 904317-91-5 C27H25F3N2O3S
    2-(6,7-dimethoxy-3-methyl-3,4-dihydro-1H-isoquinolin-2-yl)-1-(2-trifluoromethyl-phenothiazin-10-yl)-ethanone
    —— 2-Methyl-6-methylen-oct-1-en-3-ol 90975-12-5 C10H18O
    2-Methyl-6-methylen-oct-1-en-3-ol
    —— 2-(furfuryl-methyl-amino)-3<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidin-4-one 35858-08-3 C13H12N4O2
    2-(furfuryl-methyl-amino)-3<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidin-4-one
    —— 2-[[3-(4-tert-butylphenyl)-5-[[(3S,5S,6S,8R,9S,10R,13S,14S,17S)-17-[3-(4-tert-butylphenyl)-5-oxo-5-(2-sulfoethylamino)pentanoyl]oxy-6-hydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy]-5-oxopentanoyl]amino]ethanesulfonic acid 198560-58-6 C53H78N2O13S2
    2-[[3-(4-tert-butylphenyl)-5-[[(3S,5S,6S,8R,9S,10R,13S,14S,17S)-17-[3-(4-tert-butylphenyl)-5-oxo-5-(2-sulfoethylamino)pentanoyl]oxy-6-hydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy]-5-oxopentanoyl]amino]ethanesulfonic acid
    —— 2-chloro-4-[(quinoline-7-carbonyl)-amino]-benzoic acid methyl ester 928772-09-2 C18H13ClN2O3
    2-chloro-4-[(quinoline-7-carbonyl)-amino]-benzoic acid methyl ester
    —— 2-(6,7-Dibromo-7-methyl-oct-2-ynyloxy)-tetrahydro-pyran 197005-93-9 C14H22Br2O2
    2-(6,7-Dibromo-7-methyl-oct-2-ynyloxy)-tetrahydro-pyran
    —— [(2S,3R)-1-[[3-[[3-amino-4-(2,5-difluorophenyl)butanoyl]amino]-2,2-dimethylpropyl]amino]-3-[(2-methylpropan-2-yl)oxycarbonylamino]-1-oxo-4-phenylmethoxybutan-2-yl] acetate 1357067-73-2 C33H46F2N4O7
    [(2S,3R)-1-[[3-[[3-amino-4-(2,5-difluorophenyl)butanoyl]amino]-2,2-dimethylpropyl]amino]-3-[(2-methylpropan-2-yl)oxycarbonylamino]-1-oxo-4-phenylmethoxybutan-2-yl] acetate
    —— 2,2'-dimethoxy-5-[1-(3,4,5-trimethoxyphenyl)vinyl]-1,1'-biphenyl 1353568-84-9 C25H26O5
    2,2'-dimethoxy-5-[1-(3,4,5-trimethoxyphenyl)vinyl]-1,1'-biphenyl
    —— 2,4,5-trimethyl-2,5-dihydro-benzo[b][1,4]thiazepine 100137-75-5 C12H15NS
    2,4,5-trimethyl-2,5-dihydro-benzo[b][1,4]thiazepine
    —— 2-(β-cyanoethyl)cyclohexanone 2,4,6-trimethylanil 117781-63-2 C18H24N2
    2-(β-cyanoethyl)cyclohexanone 2,4,6-trimethylanil
    —— 2-(3-aminophenyl)-1-(tert-butyldimethylsilyloxy)-2-(octanoylamino)ethyl 532987-03-4 C22H40N2O2Si
    2-(3-aminophenyl)-1-(tert-butyldimethylsilyloxy)-2-(octanoylamino)ethyl
    —— 2-fluoro-4-methoxyquinoline 23148-92-7 C10H8FNO
    2-fluoro-4-methoxyquinoline
    —— 2-[4-bromo-3-(4-iodophenylsulfamoyl)benzoylamino]benzoic acid 870808-13-2 C20H14BrIN2O5S
    2-[4-bromo-3-(4-iodophenylsulfamoyl)benzoylamino]benzoic acid
    —— (2R,3S,3aR,5R,5aR,6aR,7S,9S,10bR,11R)-2-acetoxy-5a-((ethoxycarbonyl)oxy)-3a-methyl-12-methylene-8-oxodecahydro-1H,4H,7H-5,7,10b-(epimethanetriyl)-6a,9-ethanodibenzo[cd,f]indol-3-yl benzoate 103451-10-1 C32H35NO8
    (2R,3S,3aR,5R,5aR,6aR,7S,9S,10bR,11R)-2-acetoxy-5a-((ethoxycarbonyl)oxy)-3a-methyl-12-methylene-8-oxodecahydro-1H,4H,7H-5,7,10b-(epimethanetriyl)-6a,9-ethanodibenzo[cd,f]indol-3-yl benzoate