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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-Hydroxy-4,4,5,5-tetramethyl-1,3,2-dioxaphospholan 2-sulfid, Imidazol 23233-32-1 C3H4N2*C6H13O3PS
    2-Hydroxy-4,4,5,5-tetramethyl-1,3,2-dioxaphospholan 2-sulfid, Imidazol
    —— (2-amino-5-methylphenyl){1-[trans-1-methyl-4-(methyloxy)-cyclohexyl]-4-piperidinyl}amine 950772-04-0 C20H33N3O
    (2-amino-5-methylphenyl){1-[trans-1-methyl-4-(methyloxy)-cyclohexyl]-4-piperidinyl}amine
    —— (2-(1,3-dioxo-1,3-diphenylpropan-2-ylidene)-2l<sup>4</sup>-diazenyl)bis(triphenyl-l<sup>5</sup>-phosphanyl)iridium(IV) chloride 100701-28-8 C51H40ClIrN2O2P2
    (2-(1,3-dioxo-1,3-diphenylpropan-2-ylidene)-2l<sup>4</sup>-diazenyl)bis(triphenyl-l<sup>5</sup>-phosphanyl)iridium(IV) chloride
    —— 2-Dichlorphosphinyl-1.2.2-trichloraethyl-isocyanat 56726-95-5 C3HCl5NO2P
    2-Dichlorphosphinyl-1.2.2-trichloraethyl-isocyanat
    —— 2-Methoxy-N-(1,2,2,2-tetrachloro-ethyl)-benzenesulfonamide 121583-68-4 C9H9Cl4NO3S
    2-Methoxy-N-(1,2,2,2-tetrachloro-ethyl)-benzenesulfonamide
    —— 2-chloro-2-isopropyl-5-methylbicyclo<3.2.1>-octan-6,8-dione 136106-20-2 C12H17ClO2
    2-chloro-2-isopropyl-5-methylbicyclo<3.2.1>-octan-6,8-dione
    —— (2S,4R,6R)-2-(Z)-(2-bromostyryl)-6-vinyltetrahydro-2H-pyran-4-ol 1133432-20-8 C15H17BrO2
    (2S,4R,6R)-2-(Z)-(2-bromostyryl)-6-vinyltetrahydro-2H-pyran-4-ol
    —— 2-methyl-6-(trifluoromethyl)quinolin-4-ol 949507-76-0 C11H8F3NO
    2-methyl-6-(trifluoromethyl)quinolin-4-ol
    —— 2-bromo-3-nitro-1-[(2-(2-propen-1-yl)phenoxy)methyl]benzene 851659-50-2 C16H14BrNO3
    2-bromo-3-nitro-1-[(2-(2-propen-1-yl)phenoxy)methyl]benzene
    —— 2-(tetra-O-acetyl-β-D-glucopyranosylthio)-1,4-naphthoquinone 125791-35-7 C24H24O11S
    2-(tetra-O-acetyl-β-D-glucopyranosylthio)-1,4-naphthoquinone
    —— (2''S,,7''R)-5-(3'-(2''-methyl-1'',6''-dioxaspiro[4.4]non-7''-yl)-propylsulfonyl)-1-phenyl-1H-tetrazole 917380-23-5 C18H24N4O4S
    (2''S,,7''R)-5-(3'-(2''-methyl-1'',6''-dioxaspiro[4.4]non-7''-yl)-propylsulfonyl)-1-phenyl-1H-tetrazole
    —— [2-tert-Butyl-cycloprop-(Z)-ylidene]-(2,6-dimethyl-phenyl)-amine 76698-32-3 C15H21N
    [2-tert-Butyl-cycloprop-(Z)-ylidene]-(2,6-dimethyl-phenyl)-amine
    —— 2',3'-dideoxy-2',3'-<N-(benzyloxycarbonyl)epimo>-3-N-(benzyloxycarbonyl)-1,6:6',4'-N,O-dicarbonylribostamycin 72163-46-3 C35H40N4O15
    2',3'-dideoxy-2',3'-<N-(benzyloxycarbonyl)epimo>-3-N-(benzyloxycarbonyl)-1,6:6',4'-N,O-dicarbonylribostamycin
    —— 2-propyl 3-deoxy-4-S-(β-D-galactofuranosyl)-4-thio-α-D-xylohexopyranoside 1153941-17-3 C15H28O9S
    2-propyl 3-deoxy-4-S-(β-D-galactofuranosyl)-4-thio-α-D-xylohexopyranoside
    —— (2S,3RS)<2,3-2H2>-β-alanine 87877-54-1 C3H7NO2
    (2S,3RS)<2,3-2H2>-β-alanine
    —— 2,2-difluoro-3-trifluoromethyl-7,8-dioxa-1-aza-bicyclo[3.2.1]octan-3-ol 19081-98-2 C6H6F5NO3
    2,2-difluoro-3-trifluoromethyl-7,8-dioxa-1-aza-bicyclo[3.2.1]octan-3-ol
    —— 2′-deoxy-5-iodo-4′-ethylcytidine 1421238-63-2 C11H16IN3O4
    2′-deoxy-5-iodo-4′-ethylcytidine
    —— (2R,3R)-3-O-Benzyloxycarbonyl-1,2-O-isopropylidene-3-(2-thiazolyl)-1,2,3-propanetriol 119991-36-5 C17H19NO5S
    (2R,3R)-3-O-Benzyloxycarbonyl-1,2-O-isopropylidene-3-(2-thiazolyl)-1,2,3-propanetriol
    —— (2,5-dichloro-pyrimidin-4-yl)-(5-isopropyl-2H-pyrazol-3-yl)-amine 543712-98-7 C10H11Cl2N5
    (2,5-dichloro-pyrimidin-4-yl)-(5-isopropyl-2H-pyrazol-3-yl)-amine
    —— (2-Trichlorsilyl-ethyl)-thiolacetat 16709-92-5 C4H7Cl3OSSi
    (2-Trichlorsilyl-ethyl)-thiolacetat
    —— ((2S,3S)-3-(tert-butyl)oxiran-2-yl)methanol 100101-90-4 C7H14O2
    ((2S,3S)-3-(tert-butyl)oxiran-2-yl)methanol
    —— 2-[2-[1-[2-(1,3-Dioxoisoindol-2-yl)ethoxy]ethoxy]ethyl]isoindole-1,3-dione 928122-88-7 C22H20N2O6
    2-[2-[1-[2-(1,3-Dioxoisoindol-2-yl)ethoxy]ethoxy]ethyl]isoindole-1,3-dione
    —— 2-Amino-7-sulfamoyl-heptanamid 3854-38-4 C7H17N3O3S
    2-Amino-7-sulfamoyl-heptanamid
    —— 2,6-Dimethyl-10-((3S,3aR,5aR,9aR,9bR)-3a,6,6,9a-tetramethyl-2,7-dioxo-dodecahydro-cyclopenta[a]naphthalen-3-yl)-undecanoic acid methyl ester 76915-29-2 C31H52O4
    2,6-Dimethyl-10-((3S,3aR,5aR,9aR,9bR)-3a,6,6,9a-tetramethyl-2,7-dioxo-dodecahydro-cyclopenta[a]naphthalen-3-yl)-undecanoic acid methyl ester
    —— 2,7-dibenzoylamino-3-[3,5-di-O-(tert-butyldimethylsilyl)-2-deoxy-β-D-ribofuranosyl]-1,8-naphthyridine 1344035-45-5 C39H52N4O5Si2
    2,7-dibenzoylamino-3-[3,5-di-O-(tert-butyldimethylsilyl)-2-deoxy-β-D-ribofuranosyl]-1,8-naphthyridine
    —— 2-Amino-5-(2-bromo-4-methyl-phenylmercapto)-thiazole 91445-77-1 C10H9BrN2S2
    2-Amino-5-(2-bromo-4-methyl-phenylmercapto)-thiazole
    —— (+/-)-2-Amino-3-<2-carboxymethoxy-5-nitrophenyl>-propionsaeure 5593-07-7 C11H12N2O7
    (+/-)-2-Amino-3-<2-carboxymethoxy-5-nitrophenyl>-propionsaeure
    —— 2α-Acetoxy-3-α-hydroxy-β-amyrin 63159-62-6 C32H52O3
    2α-Acetoxy-3-α-hydroxy-β-amyrin
    —— 2,3-Dichlor-5-<3-methyl-buten-(3)-in-(1)-yl>-bicyclo<2.2.2>octan 58996-79-5 C13H16Cl2
    2,3-Dichlor-5-<3-methyl-buten-(3)-in-(1)-yl>-bicyclo<2.2.2>octan
    —— 2,4-Dichlor-2'-brombenzoesaeureanhydrid 51417-55-1 C14H7BrCl2O3
    2,4-Dichlor-2'-brombenzoesaeureanhydrid
    —— 2-Benzylsulfanyl-4-phenylsulfanyl-5-sulfamoyl-benzoic acid ethyl ester 52673-63-9 C22H21NO4S3
    2-Benzylsulfanyl-4-phenylsulfanyl-5-sulfamoyl-benzoic acid ethyl ester
    —— 2'-methyl-5,2',5'-triphenyl-1,2,2',4'-tetrahydro-4,4'-azanylylidene-bis-pyrazol-3-one 62095-04-9 C25H19N5O2
    2'-methyl-5,2',5'-triphenyl-1,2,2',4'-tetrahydro-4,4'-azanylylidene-bis-pyrazol-3-one
    —— 2-acetoxy-3-n-pentyl-1,4-naphthoquinone 49827-81-8 C17H18O4
    2-acetoxy-3-n-pentyl-1,4-naphthoquinone
    —— 2-Phenyl-7-nitro-1,9a-dihydroxanthen 61075-10-3 C19H15NO3
    2-Phenyl-7-nitro-1,9a-dihydroxanthen
    —— [(2S,6R)-2-(tert-butyldimethylsilyl)oxy]-3-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]-6-hydroxy-8-[(4-methoxybenzyl)oxy]octan-4-one 1196989-30-6 C27H46O7Si
    [(2S,6R)-2-(tert-butyldimethylsilyl)oxy]-3-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]-6-hydroxy-8-[(4-methoxybenzyl)oxy]octan-4-one
    —— (2S,3S,4R,5R,6R)-2-Hydroxymethyl-4-[2-(1H-indol-3-yl)-ethylamino]-6-methoxy-tetrahydro-pyran-3,5-diol 56737-98-5 C17H24N2O5
    (2S,3S,4R,5R,6R)-2-Hydroxymethyl-4-[2-(1H-indol-3-yl)-ethylamino]-6-methoxy-tetrahydro-pyran-3,5-diol
    —— 2,3-Dimethylamino-3α-hydroxy-6,6-d2-cholestan 69707-12-6 C29H53NO
    2,3-Dimethylamino-3α-hydroxy-6,6-d2-cholestan
    —— 2-[2,5-Diacetoxy-4-(1-ethoxycarbonyl-2-methyl-butylamino)-phenylamino]-3-methyl-pentanoic acid ethyl ester 68561-99-9 C26H40N2O8
    2-[2,5-Diacetoxy-4-(1-ethoxycarbonyl-2-methyl-butylamino)-phenylamino]-3-methyl-pentanoic acid ethyl ester
    —— 2,4',6-Trimethyl-4-dimethylaminoazobenzol 60456-70-4 C17H21N3
    2,4',6-Trimethyl-4-dimethylaminoazobenzol
    —— 2.2-Dimethyl-4-benzolazo-butin-(3) 19699-09-3 C12H14N2
    2.2-Dimethyl-4-benzolazo-butin-(3)
    —— 2-methyl-1-(p-chlorophenylamino)-3-(p-chlorophenylimino)-1-propene 105688-78-6 C16H14Cl2N2
    2-methyl-1-(p-chlorophenylamino)-3-(p-chlorophenylimino)-1-propene
    —— 2-(4-chlorophenyl)-3-(4,5-dihydro-3-phenylisoxazol-5-yl)-1H-indole 1392103-84-2 C23H17ClN2O
    2-(4-chlorophenyl)-3-(4,5-dihydro-3-phenylisoxazol-5-yl)-1H-indole
    —— 2-cyano-3-<<(dimethylamino)methylene>amino>-6-(1-methoxyethyl)-7-(methylthio)thieno<2,3-b>pyrazine 79917-18-3 C14H17N5OS2
    2-cyano-3-<<(dimethylamino)methylene>amino>-6-(1-methoxyethyl)-7-(methylthio)thieno<2,3-b>pyrazine
    —— 2-(2-cyclopropylimidazo[2,1-b][1,3,4]thiadiazol-6-yl)phenol 1335016-35-7 C13H11N3OS
    2-(2-cyclopropylimidazo[2,1-b][1,3,4]thiadiazol-6-yl)phenol
    —— 2-{1-[(2,2-difluoro-1-methylcyclopropyl)methyl]-3-methyl-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl}benzonitrile 1359760-47-6 C20H17F2N3O
    2-{1-[(2,2-difluoro-1-methylcyclopropyl)methyl]-3-methyl-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl}benzonitrile
    —— (2S,5S)-5-methyl-1-{N-(2-(5-cyano-pyridin-2-ylamino)ethyl)glycyl}pyrrolidine-2-carbonitrile 676562-04-2 C16H20N6O
    (2S,5S)-5-methyl-1-{N-(2-(5-cyano-pyridin-2-ylamino)ethyl)glycyl}pyrrolidine-2-carbonitrile
    —— 2-Methyl-3-isopropyl-hepten-(3) 760-53-2 C11H22
    2-Methyl-3-isopropyl-hepten-(3)
    —— 2-[5-(3-trifluoromethoxy-phenyl)-imidazo[2,1-b][1,3,4]thiadiazol-2-yl]-2,9-diaza-spiro[5.5]undecane-9-carboxylic acid tert-butyl ester 1357283-45-4 C25H30F3N5O3S
    2-[5-(3-trifluoromethoxy-phenyl)-imidazo[2,1-b][1,3,4]thiadiazol-2-yl]-2,9-diaza-spiro[5.5]undecane-9-carboxylic acid tert-butyl ester
    —— 2-[2-(5,8-dimethyl-[1,2,4]triazolo[1,5-a]pyridin-2-yl)-ethyl]-5H-imidazo[2,1-a]isoindole 1376768-96-5 C20H19N5
    2-[2-(5,8-dimethyl-[1,2,4]triazolo[1,5-a]pyridin-2-yl)-ethyl]-5H-imidazo[2,1-a]isoindole
    —— 2-(acetyl{2-[bis(4-methoxybenzyl)sulfamoyl]ethyl}amino)-N,N-bis(2-thienylmethyl)acetamide 1378535-41-1 C32H37N3O6S3
    2-(acetyl{2-[bis(4-methoxybenzyl)sulfamoyl]ethyl}amino)-N,N-bis(2-thienylmethyl)acetamide