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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'-methoxy-4,6'-dimethylbiphenyl 58811-48-6 C15H16O2
    2-Hydroxy-2'-methoxy-4,6'-dimethylbiphenyl
    —— 2-[3-[2-chloro-5-(5-methanesulfonyl-1-[3-[4-(2-oxo-pyrrolidin-1-yl)-piperidin-1-yl]-pro yl]-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridin-3-yl)-phenyl]-prop-2-ynyl]-isoindole-1,3-dione 1049808-80-1 C36H39ClN6O5S
    2-[3-[2-chloro-5-(5-methanesulfonyl-1-[3-[4-(2-oxo-pyrrolidin-1-yl)-piperidin-1-yl]-pro yl]-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridin-3-yl)-phenyl]-prop-2-ynyl]-isoindole-1,3-dione
    —— 2,6-Dimethyl-(2,4,6-triphenyl-N-pyridino)phenolate 104999-27-1 C31H25NO
    2,6-Dimethyl-(2,4,6-triphenyl-N-pyridino)phenolate
    —— 2-Amino-6-[3-(6-aminomethylpyridin-2-yl)pyrrolidin-1-yl]-4-cyclopropyl-7-fluoro-5-methoxypyrido[1,2-c]pyrimidine-1,3-dione 477702-17-3 C22H25FN6O3
    2-Amino-6-[3-(6-aminomethylpyridin-2-yl)pyrrolidin-1-yl]-4-cyclopropyl-7-fluoro-5-methoxypyrido[1,2-c]pyrimidine-1,3-dione
    —— 2-azidoethyl 2-O-acetyl-3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranoside 1380489-89-3 C24H27N3O7
    2-azidoethyl 2-O-acetyl-3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranoside
    —— 2-chloro-6-(6,9-diaza-spiro[5.4]dec-9-ylmethyl)-4-morpholin-4-yl-thieno[3,2-d]pyrimidine 1147422-30-7 C19H26ClN5OS
    2-chloro-6-(6,9-diaza-spiro[5.4]dec-9-ylmethyl)-4-morpholin-4-yl-thieno[3,2-d]pyrimidine
    —— 2,6-bis-β-D-glucopyranosyloxy-benzoic acid methyl ester 110876-19-2 C20H28O14
    2,6-bis-β-D-glucopyranosyloxy-benzoic acid methyl ester
    —— 2,3,4,6-tetra-O-benzyl-1-C-ethyl-α-D-glucopyranosyl acetate 872705-99-2 C38H42O7
    2,3,4,6-tetra-O-benzyl-1-C-ethyl-α-D-glucopyranosyl acetate
    —— 2-bromo-1-chloro-3-(difluoromethoxy)benzene 1261579-93-4 C7H4BrClF2O
    2-bromo-1-chloro-3-(difluoromethoxy)benzene
    —— (2aS,4S,5'R,6aS,6bS,8aS,8bR,9S,10R,11aS,12aS,12bR)-5',6a,8a,9-tetramethyl-4-(((2S,3R,4S,5R)-3,4,5-tris(benzyloxy)tetrahydro-2H-pyran-2-yl)oxy)docosahydrospiro[naphtho[2',1':4,5]indeno[2,1-b]furan-10,2'-pyran] 129823-40-1 C53H70O7
    (2aS,4S,5'R,6aS,6bS,8aS,8bR,9S,10R,11aS,12aS,12bR)-5',6a,8a,9-tetramethyl-4-(((2S,3R,4S,5R)-3,4,5-tris(benzyloxy)tetrahydro-2H-pyran-2-yl)oxy)docosahydrospiro[naphtho[2',1':4,5]indeno[2,1-b]furan-10,2'-pyran]
    —— 2-methoxy-4-(2',6'-dichloro-4'-nitro-phenoxy)-benzenesulfinic acid 290351-95-0 C13H9Cl2NO6S
    2-methoxy-4-(2',6'-dichloro-4'-nitro-phenoxy)-benzenesulfinic acid
    —— 2-Dihexylphosphono-laurinsaeure-aethylester 121936-70-7 C26H53O5P
    2-Dihexylphosphono-laurinsaeure-aethylester
    —— 2-ethyl-3,6-dimethyl-indene 66325-86-8 C13H16
    2-ethyl-3,6-dimethyl-indene
    —— 2-[2-(1,1-Dioxo-2,5-dihydro-1H-1λ6-thiophen-2-yl)-ethyl]-1-methylene-1,2,3,4-tetrahydro-isoquinoline 73670-89-0 C16H19NO2S
    2-[2-(1,1-Dioxo-2,5-dihydro-1H-1λ6-thiophen-2-yl)-ethyl]-1-methylene-1,2,3,4-tetrahydro-isoquinoline
    —— 2-[(4-tert-butyldimethylsilyloxy)butyl]cyclopentanone-N,N-dimethylhydrazone 246143-77-1 C17H36N2OSi
    2-[(4-tert-butyldimethylsilyloxy)butyl]cyclopentanone-N,N-dimethylhydrazone
    —— 2,6-di([1,1'-biphenyl]-4-yl)-4-phenyl-4H-phospholo[3,2-b:4,5-b']dithiophene 1384897-65-7 C38H25PS2
    2,6-di([1,1'-biphenyl]-4-yl)-4-phenyl-4H-phospholo[3,2-b:4,5-b']dithiophene
    —— (2S)-2-amino-N-[(2S)-1-[[2-[[(2S)-1-[[(2S)-1-[[(2S)-1-[(2-amino-2-oxoethyl)amino]-1-oxo-3-[(2S,3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxypropan-2-yl]amino]-1-oxo-3-tritylsulfanylpropan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-2-oxoethyl]amino]-1-oxo-3-tritylsulfanylpropan-2-yl]-3-(4-hydroxyphenyl)propanamide 1053649-86-7 C75H80N8O14S2
    (2S)-2-amino-N-[(2S)-1-[[2-[[(2S)-1-[[(2S)-1-[[(2S)-1-[(2-amino-2-oxoethyl)amino]-1-oxo-3-[(2S,3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxypropan-2-yl]amino]-1-oxo-3-tritylsulfanylpropan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-2-oxoethyl]amino]-1-oxo-3-tritylsulfanylpropan-2-yl]-3-(4-hydroxyphenyl)propanamide
    —— 2-methyl-2-propionyl-cyclopentanone 861377-24-4 C9H14O2
    2-methyl-2-propionyl-cyclopentanone
    —— 2,7-bis-[4-(7-amino-3-phenyl-quinoxalin-2-yl)-phenyl]-benzo[<i>lmn</i>][3,8]phenanthroline-1,3,6,8-tetraone 64946-33-4 C54H32N8O4
    2,7-bis-[4-(7-amino-3-phenyl-quinoxalin-2-yl)-phenyl]-benzo[<i>lmn</i>][3,8]phenanthroline-1,3,6,8-tetraone
    —— 2-Phenyl-3-(pyridin-2-ylsulfanyl)-propan-1-ol 144366-00-7 C14H15NOS
    2-Phenyl-3-(pyridin-2-ylsulfanyl)-propan-1-ol
    —— 2-[(2R,6R)-6-[[(2R,4R,6R)-4-[tert-butyl(dimethyl)silyl]oxy-6-[2-[(E)-3-[(2R,3R,4S,5R,6R)-6-[(E)-1-[2-[[(2S,4R,6R)-2,4-dimethoxy-6-[(1R,2E,4E,6R)-6-methoxy-3-methyl-1-tri(propan-2-yl)silyloxynona-2,4-dien-8-ynyl]oxan-2-yl]methyl]-1,3-oxazol-4-yl]prop-1-en-2-yl]-4-hydroxy-3,5-dimethyloxan-2-yl]prop-1-enyl]-1,3-oxazol-4-yl]oxan-2-yl]methyl]-4-methylideneoxan-2-yl]acetaldehyde 348084-55-9 C67H106N2O13Si2
    2-[(2R,6R)-6-[[(2R,4R,6R)-4-[tert-butyl(dimethyl)silyl]oxy-6-[2-[(E)-3-[(2R,3R,4S,5R,6R)-6-[(E)-1-[2-[[(2S,4R,6R)-2,4-dimethoxy-6-[(1R,2E,4E,6R)-6-methoxy-3-methyl-1-tri(propan-2-yl)silyloxynona-2,4-dien-8-ynyl]oxan-2-yl]methyl]-1,3-oxazol-4-yl]prop-1-en-2-yl]-4-hydroxy-3,5-dimethyloxan-2-yl]prop-1-enyl]-1,3-oxazol-4-yl]oxan-2-yl]methyl]-4-methylideneoxan-2-yl]acetaldehyde
    —— 2-(2-(4-chloro-2-methoxyphenyl)ethylsulfonamido)benzenesulfonamide 1161944-35-9 C15H17ClN2O5S2
    2-(2-(4-chloro-2-methoxyphenyl)ethylsulfonamido)benzenesulfonamide
    —— 2,3,4,5-Tetrahydro4-(1-naphthalenylcarbonyl)-7-phenyl-1-[3-hydroxypropyl]-1H-1,4-benzodiazepine 223422-94-4 C29H28N2O2
    2,3,4,5-Tetrahydro4-(1-naphthalenylcarbonyl)-7-phenyl-1-[3-hydroxypropyl]-1H-1,4-benzodiazepine
    —— 21-acetoxy-17-hydroxy-1-oxa-<i>B</i>-homo-<i>A</i>-nor-5β-pregnane-2,6,11,20-tetraone 111825-08-2 C22H28O8
    21-acetoxy-17-hydroxy-1-oxa-<i>B</i>-homo-<i>A</i>-nor-5β-pregnane-2,6,11,20-tetraone
    —— 2,7-Dimethyl-1-piperidino-3-octin-2-ol 92793-04-9 C15H27NO
    2,7-Dimethyl-1-piperidino-3-octin-2-ol
    —— 2,4-Dibrom-1,6-dimethoxy-5-nitro-naphthalin 7310-99-8 C12H9Br2NO4
    2,4-Dibrom-1,6-dimethoxy-5-nitro-naphthalin
    —— 2-Methyl-3-(4-brom-phenyl)-acrylsaeure-amid 1012-13-1 C10H10BrNO
    2-Methyl-3-(4-brom-phenyl)-acrylsaeure-amid
    —— [2]quinolyl-(4-diethylamino-phenylimino)-acetonitrile 102318-73-0 C21H20N4
    [2]quinolyl-(4-diethylamino-phenylimino)-acetonitrile
    —— 2,4,5-trimethyl-benzoic acid-(β-diethylamino-isopropylamide) 94752-58-6 C17H28N2O
    2,4,5-trimethyl-benzoic acid-(β-diethylamino-isopropylamide)
    —— 2-Nitroso-1-(4-methoxy-phenyl)-propanol-(1) 91012-65-6 C10H13NO3
    2-Nitroso-1-(4-methoxy-phenyl)-propanol-(1)
    —— 21-Iod-6-methyl-pregnen-(5)-ol-(3β)-on-(20) 95284-78-9 C22H33IO2
    21-Iod-6-methyl-pregnen-(5)-ol-(3β)-on-(20)
    —— 2-Acetyl-5-methoxy-3-methyl-1,4-benzochinon 90843-80-4 C10H10O4
    2-Acetyl-5-methoxy-3-methyl-1,4-benzochinon
    —— 2-(2,4-dichloro-benzenesulfonyl)-5-nitro-benzoic acid 99586-14-8 C13H7Cl2NO6S
    2-(2,4-dichloro-benzenesulfonyl)-5-nitro-benzoic acid
    —— 2-(2-Nitroethoxymethyl)bicyclo[2.2.1]hepta-2,5-diene 244297-00-5 C10H13NO3
    2-(2-Nitroethoxymethyl)bicyclo[2.2.1]hepta-2,5-diene
    —— 2-[(E)-3-(1,4-dioxaspiro[4.5]decan-6-yl)prop-1-enyl]-1,1,3,3-tetramethyl-2,1,3-benzazadisilole 78108-77-7 C21H33NO2Si2
    2-[(E)-3-(1,4-dioxaspiro[4.5]decan-6-yl)prop-1-enyl]-1,1,3,3-tetramethyl-2,1,3-benzazadisilole
    —— (2S,3R,6S)-2-Methyl-6-[(R)-4-(tetrahydro-pyran-2-yloxy)-hex-5-ynyl]-3-triisopropylsilanyloxy-piperidine-1-carboxylic acid allyl ester 1026984-33-7 C30H53NO5Si
    (2S,3R,6S)-2-Methyl-6-[(R)-4-(tetrahydro-pyran-2-yloxy)-hex-5-ynyl]-3-triisopropylsilanyloxy-piperidine-1-carboxylic acid allyl ester
    —— 2-[6-Fluoro-hex-(E)-ylidene]-3-methyl-succinic acid 207300-99-0 C11H17FO4
    2-[6-Fluoro-hex-(E)-ylidene]-3-methyl-succinic acid
    —— 2,2,7,7-tetramethyldicyclopropa<a,q>pyracene 326487-54-1 C20H20
    2,2,7,7-tetramethyldicyclopropa<a,q>pyracene
    —— (2R,4S,5R,6R)-5-Acetylamino-2-(6-benzylcarbamoyl-hexyloxy)-4-hydroxy-6-((1S,2R)-1,2,3-trihydroxy-propyl)-tetrahydro-pyran-2-carboxylic acid 136067-19-1 C25H38N2O10
    (2R,4S,5R,6R)-5-Acetylamino-2-(6-benzylcarbamoyl-hexyloxy)-4-hydroxy-6-((1S,2R)-1,2,3-trihydroxy-propyl)-tetrahydro-pyran-2-carboxylic acid
    —— 2,6-dichloro-9-<5-O-(tert-butyldiphenylsilyl)-2,3-dideoxy-4-thio-α-L-ribofuranosyl>purine 173009-34-2 C26H28Cl2N4OSSi
    2,6-dichloro-9-<5-O-(tert-butyldiphenylsilyl)-2,3-dideoxy-4-thio-α-L-ribofuranosyl>purine
    —— 2-(Carbomethoxy)-3-[4-(4-N-t-butyloxycarbonylpiperidin-4-yl)butyloxyphenyl]propanoic acid 150022-85-8 C25H37NO7
    2-(Carbomethoxy)-3-[4-(4-N-t-butyloxycarbonylpiperidin-4-yl)butyloxyphenyl]propanoic acid
    —— [(2,6-dimesitylphenyl)Au(I)PPh3] 352425-16-2 C42H40AuP
    [(2,6-dimesitylphenyl)Au(I)PPh3]
    —— (2S)-2-[[(3β,15α,16α,23R,24S)-24-acetyloxy-16,23-epoxy-15-(triethylsilyl)oxy-25-hydroxy-9,19-cyclolanostan-3-yl]-oxy]-4-[1-(tert-butoxycarbonyl)azetidin-3-yl]morpholine 1426230-18-3 C50H86N2O9Si
    (2S)-2-[[(3β,15α,16α,23R,24S)-24-acetyloxy-16,23-epoxy-15-(triethylsilyl)oxy-25-hydroxy-9,19-cyclolanostan-3-yl]-oxy]-4-[1-(tert-butoxycarbonyl)azetidin-3-yl]morpholine
    —— 2-chloro-4-hydroxy-3-(4-methoxyphenyl)-5-(3-cyanophenyl)-6,7-dihydro-thieno[2,3-b]pyridin-6-one 1190767-35-1 C21H13ClN2O3S
    2-chloro-4-hydroxy-3-(4-methoxyphenyl)-5-(3-cyanophenyl)-6,7-dihydro-thieno[2,3-b]pyridin-6-one
    —— 2-(4-((3S,4S)-3,4-difluoropyrrolidine-1-carbonyl)-2-methoxyphenylamino)-4-(methyalmino)pyrimidine-5-carbonitrile 1351761-33-5 C18H18F2N6O2
    2-(4-((3S,4S)-3,4-difluoropyrrolidine-1-carbonyl)-2-methoxyphenylamino)-4-(methyalmino)pyrimidine-5-carbonitrile
    —— 2-Chloro-benzoic acid; compound with nicotinonitrile 96144-94-4 C6H4N2*C7H5ClO2
    2-Chloro-benzoic acid; compound with nicotinonitrile
    —— [(2S,3R)-2-(1,1-Dimethyl-2-phenylsulfanyl-ethyl)-3-methoxy-4-oxo-azetidin-1-yl]-acetic acid benzyl ester 86767-60-4 C23H27NO4S
    [(2S,3R)-2-(1,1-Dimethyl-2-phenylsulfanyl-ethyl)-3-methoxy-4-oxo-azetidin-1-yl]-acetic acid benzyl ester
    —— 2-(2-fluoro-4-chloro-5-aminophenyl-1-yl)-3-chloro-4-methyl-5-trifluoromethylpyridine 431942-56-2 C13H8Cl2F4N2
    2-(2-fluoro-4-chloro-5-aminophenyl-1-yl)-3-chloro-4-methyl-5-trifluoromethylpyridine
    —— (2S)-N-(2-tetrahydropyranyloxy)-2-[5-(3-(2-aminoacetylamino)phenyl)-2-thienyl]-3,4,5,6-tetrahydro-2H-thiopyran-2-acetamide 1,1-dioxide 282113-73-9 C24H31N3O6S2
    (2S)-N-(2-tetrahydropyranyloxy)-2-[5-(3-(2-aminoacetylamino)phenyl)-2-thienyl]-3,4,5,6-tetrahydro-2H-thiopyran-2-acetamide 1,1-dioxide
    —— (2R,3S,6S)-6-(prop-2-yn-1-yloxy)-2-((trityloxy)methyl)-3,6-dihydro-2H-pyran-3-ol 1186327-61-6 C28H26O4
    (2R,3S,6S)-6-(prop-2-yn-1-yloxy)-2-((trityloxy)methyl)-3,6-dihydro-2H-pyran-3-ol