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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,2'-(5-(tert-butyldimethylsilyloxy)-1,3-phenylene)bis(methylene)diisoindoline-1,3-dione 1055309-13-1 C30H30N2O5Si
    2,2'-(5-(tert-butyldimethylsilyloxy)-1,3-phenylene)bis(methylene)diisoindoline-1,3-dione
    —— 2-methoxy-estra-2,5(10)-dien-17β-ol 94865-61-9 C19H28O2
    2-methoxy-estra-2,5(10)-dien-17β-ol
    —— 2-bromo-propionic acid-[benzyl-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-amide] 102660-18-4 C21H22BrN3O2
    2-bromo-propionic acid-[benzyl-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-amide]
    —— 2-(2-aminoethyl)amino-4-thioxo-4-phenoxy-1,3,4-thiazaphosphol 1205747-63-2 C10H14N3OPS2
    2-(2-aminoethyl)amino-4-thioxo-4-phenoxy-1,3,4-thiazaphosphol
    —— 2-(mesitylamino)-6-methylbenzoic acid 1256563-39-9 C17H19NO2
    2-(mesitylamino)-6-methylbenzoic acid
    —— (2S)-2-(Naphthalene-1-sulfonylamino)-3-(5-(4-(1,4,5,6-tetrahydropyrimidin-2-ylcarbamoyl)-butyl)-thiophen-2-yl)-propionic Acid 344619-90-5 C26H30N4O5S2
    (2S)-2-(Naphthalene-1-sulfonylamino)-3-(5-(4-(1,4,5,6-tetrahydropyrimidin-2-ylcarbamoyl)-butyl)-thiophen-2-yl)-propionic Acid
    —— 2-[[[4-(difluoromethyl)-3,5-dimethoxybenzoyl]-(3-phenylpropyl)amino]methyl]-N-(ethylsulfamoyl)-5-methyl-1,3-thiazole-4-carboxamide 1282546-60-4 C27H32F2N4O6S2
    2-[[[4-(difluoromethyl)-3,5-dimethoxybenzoyl]-(3-phenylpropyl)amino]methyl]-N-(ethylsulfamoyl)-5-methyl-1,3-thiazole-4-carboxamide
    —— 2-chloro-5-(3-pyridinyl)phenyl 5-thio-β-D-xylopyranoside 1011720-88-9 C16H16ClNO4S
    2-chloro-5-(3-pyridinyl)phenyl 5-thio-β-D-xylopyranoside
    —— (2R,5R)-5-Hexyl-[1,3]oxathiane-2-carboxylic acid 4-pentyl-cyclohexyl ester 117978-99-1 C22H40O3S
    (2R,5R)-5-Hexyl-[1,3]oxathiane-2-carboxylic acid 4-pentyl-cyclohexyl ester
    —— (2R,3R,5R,6E,8E)-5-(tert-butyldimethylsilyloxy)-9-iodo-3-methoxy-2-methylnona-6,8-dienoic acid 1256633-63-2 C17H31IO4Si
    (2R,3R,5R,6E,8E)-5-(tert-butyldimethylsilyloxy)-9-iodo-3-methoxy-2-methylnona-6,8-dienoic acid
    —— 2-(4-Hydroxy-5-isopropyl-2-methyl-phenyl)-2-(2-methoxy-phenylamino)-propionitrile 70903-16-1 C20H24N2O2
    2-(4-Hydroxy-5-isopropyl-2-methyl-phenyl)-2-(2-methoxy-phenylamino)-propionitrile
    —— [2-Methyl-2-(4-nitro-phenylsulfanylcarbonylmethyl)-4-oxo-azetidin-1-yl]-(triphenyl-λ<sup>5</sup>-phosphanylidene)-acetic acid benzyl ester 70997-94-3 C39H33N2O6PS
    [2-Methyl-2-(4-nitro-phenylsulfanylcarbonylmethyl)-4-oxo-azetidin-1-yl]-(triphenyl-λ<sup>5</sup>-phosphanylidene)-acetic acid benzyl ester
    —— 2-(2,6-dimethyl-pyridin-4-yl)-indan-1,3-dione 56107-13-2 C16H13NO2
    2-(2,6-dimethyl-pyridin-4-yl)-indan-1,3-dione
    —— 2-pyrazin-2-yl-1(3)<i>H</i>-imidazo[4,5-<i>b</i>]pyridine 69995-43-3 C10H7N5
    2-pyrazin-2-yl-1(3)<i>H</i>-imidazo[4,5-<i>b</i>]pyridine
    —— 2-methyl-9,10-dihydro-9,10-ethanoanthracene 40927-43-3 C17H16
    2-methyl-9,10-dihydro-9,10-ethanoanthracene
    —— [(2,4,6-Me3C6H2NCH2CH2)2NMe]ZrCl2 360062-11-9 C23H33Cl2N3Zr
    [(2,4,6-Me3C6H2NCH2CH2)2NMe]ZrCl2
    —— 2-methoxymethyl-6-(toluene-4-sulfonyl)-2,3,3a,6-tetrahydro-pyrazolo[3,4-<i>d</i>][1,2]diazepine 69298-72-2 C15H18N4O3S
    2-methoxymethyl-6-(toluene-4-sulfonyl)-2,3,3a,6-tetrahydro-pyrazolo[3,4-<i>d</i>][1,2]diazepine
    —— 2-(2-t-butoxycarbonylaminopyridin-4-yl)-3-dimethylamino-1-(2-fluorophenyl)-2-propen-1-one 677320-33-1 C21H24FN3O3
    2-(2-t-butoxycarbonylaminopyridin-4-yl)-3-dimethylamino-1-(2-fluorophenyl)-2-propen-1-one
    —— 2-[(6-Bromo-naphthalen-2-ylamino)-methylene]-malonic acid diethyl ester 17490-56-1 C18H18BrNO4
    2-[(6-Bromo-naphthalen-2-ylamino)-methylene]-malonic acid diethyl ester
    —— 2',4,4',4'',6'-pentakis(trifluoromethyl)-5'-(4-(trifluoromethyl)phenyl)-1,1':3',1''-terphenyl 1268470-96-7 C30H12F18
    2',4,4',4'',6'-pentakis(trifluoromethyl)-5'-(4-(trifluoromethyl)phenyl)-1,1':3',1''-terphenyl
    —— (2-(2-(3,3-diethylureido)ethyl)phenyl)(p-tolyl)iodonium p-toluenesulfonate 1382355-32-9 C7H7O3S*C20H26IN2O
    (2-(2-(3,3-diethylureido)ethyl)phenyl)(p-tolyl)iodonium p-toluenesulfonate
    —— 2-(tetra-O-acetyl-β-D-glucopyranosylmercapto)-benzoic acid methylamide 114202-82-3 C22H27NO10S
    2-(tetra-O-acetyl-β-D-glucopyranosylmercapto)-benzoic acid methylamide
    —— 2,7-bis<β-(naphth<2,3-d>oxazol-2-yl)vinyl>naphthalene 74862-16-1 C36H22N2O2
    2,7-bis<β-(naphth<2,3-d>oxazol-2-yl)vinyl>naphthalene
    —— 2-(tert-butyldiphenylsilyloxymethyl)-1,4-bis(5-oxopentyl)benzene 857348-99-3 C33H42O3Si
    2-(tert-butyldiphenylsilyloxymethyl)-1,4-bis(5-oxopentyl)benzene
    —— (2-triphenylstannylethyl)diphenyldiiodophosphorane 75271-86-2 C32H29IPSn*I
    (2-triphenylstannylethyl)diphenyldiiodophosphorane
    —— 2-Nitro-4'-methylmercapto-4-acetyl-diphenylsulfid 19688-52-9 C15H13NO3S2
    2-Nitro-4'-methylmercapto-4-acetyl-diphenylsulfid
    —— 2-{2-(4,4-dimethyl-2-oxazolinyl)-5-methylphenyl}piperonal cyclohexylimine 114534-08-6 C26H30N2O3
    2-{2-(4,4-dimethyl-2-oxazolinyl)-5-methylphenyl}piperonal cyclohexylimine
    —— 2-[4-(3-benzo[<i>b</i>]thieno[2,3-<i>f</i>]azepin-4-yl-propyl)-piperazin-1-yl]-ethanol 62909-68-6 C21H27N3OS
    2-[4-(3-benzo[<i>b</i>]thieno[2,3-<i>f</i>]azepin-4-yl-propyl)-piperazin-1-yl]-ethanol
    —— 2-acetoxy-5-chloro-<i>N</i>-(2-chloro-pyridin-3-yl)-benzamide 14470-94-1 C14H10Cl2N2O3
    2-acetoxy-5-chloro-<i>N</i>-(2-chloro-pyridin-3-yl)-benzamide
    —— 2-Hydroxymethyl-6-phenyl-nicotinsaeure-lacton 93137-93-0 C13H9NO2
    2-Hydroxymethyl-6-phenyl-nicotinsaeure-lacton
    —— 2-(N'-Naphth-1-ylmethoxy-guanidino)-4,6-dimethyl-pyrimidin 98396-43-1 C18H19N5O
    2-(N'-Naphth-1-ylmethoxy-guanidino)-4,6-dimethyl-pyrimidin
    —— 2-<4-Pyrimidyl>-anthracen 93656-10-1 C18H12N2
    2-<4-Pyrimidyl>-anthracen
    —— 2-<Bromethyl>-4,5-dichlor-benzimidazol 7202-11-1 C9H7BrCl2N2
    2-<Bromethyl>-4,5-dichlor-benzimidazol
    —— 2-Aethylmercapto-benzoesaeure-<3>picolylester 94252-08-1 C15H15NO2S
    2-Aethylmercapto-benzoesaeure-<3>picolylester
    —— 2-Methyl-pyridazino<3,2-b>chinazolon 95389-09-6 C12H9N3O
    2-Methyl-pyridazino<3,2-b>chinazolon
    —— 2,3-seco-3-Oxo-19-methyl-O-acetyl-deserpidin 96588-64-6 C33H40N2O9
    2,3-seco-3-Oxo-19-methyl-O-acetyl-deserpidin
    —— 2,4-Dihydroxy-3-nitro-6-propyl-pyridin 90007-73-1 C8H10N2O4
    2,4-Dihydroxy-3-nitro-6-propyl-pyridin
    —— 2,7-Di-<pyridyl-(4)>-octan 93947-36-5 C18H24N2
    2,7-Di-<pyridyl-(4)>-octan
    —— 2'-Hydroxy-2.6.3'.4'.6'-pentamethoxy-chalkon 61842-98-6 C20H22O7
    2'-Hydroxy-2.6.3'.4'.6'-pentamethoxy-chalkon
    —— 2-(2-Acetoxy-3-methyl-phenyl)-4-(3,4-dimethoxy-benzyliden)-oxazolin-5-on 1055-66-9 C21H19NO6
    2-(2-Acetoxy-3-methyl-phenyl)-4-(3,4-dimethoxy-benzyliden)-oxazolin-5-on
    —— 2-Butoxy-6,7-dimethoxy-chinolin 92652-85-2 C15H19NO3
    2-Butoxy-6,7-dimethoxy-chinolin
    —— 2-Oxo-4.6-bis-(2.4-dichlor-phenyl)-hexahydro-1.3.5-triazin 92428-97-2 C15H11Cl4N3O
    2-Oxo-4.6-bis-(2.4-dichlor-phenyl)-hexahydro-1.3.5-triazin
    —— 2-Methyl-3-acetyl-6-phenyl-α-pyran 92697-19-3 C14H14O2
    2-Methyl-3-acetyl-6-phenyl-α-pyran
    —— 2-<2-Nitro-4-chlor-phenylazo>-indan-1,3-dion 92429-22-6 C15H8ClN3O4
    2-<2-Nitro-4-chlor-phenylazo>-indan-1,3-dion
    —— 2-(3-Piperidino-propylmercapto)-benzanilid 98131-92-1 C21H26N2OS
    2-(3-Piperidino-propylmercapto)-benzanilid
    —— 2-Propyl-5-phenyl-4-ethyl-oxazol 95876-11-2 C14H17NO
    2-Propyl-5-phenyl-4-ethyl-oxazol
    —— 2-Chloro-5-(2,4-dimethyl-phenylcarbamoyl)-benzenesulfonyl chloride 92436-07-2 C15H13Cl2NO3S
    2-Chloro-5-(2,4-dimethyl-phenylcarbamoyl)-benzenesulfonyl chloride
    —— 2,2-Dimethyl-6-piperidinocarbonylacetyl-1,3-dioxenon-(4) 95493-78-0 C14H19NO5
    2,2-Dimethyl-6-piperidinocarbonylacetyl-1,3-dioxenon-(4)
    —— 2-Phthaloylamino-2'-(2,4-dinitrobenzolsulfonyloxy)-5'-methyl-azobenzol 96763-46-1 C27H17N5O9S
    2-Phthaloylamino-2'-(2,4-dinitrobenzolsulfonyloxy)-5'-methyl-azobenzol
    —— 2-methyl-5H,6H,7H,8H-[1,2,4]triazolo[1,5-a]pyridine-6-carboxylic acid hydrochloride 2137579-16-7 C8H12ClN3O2
    2-methyl-5H,6H,7H,8H-[1,2,4]triazolo[1,5-a]pyridine-6-carboxylic acid hydrochloride