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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (2-Triaethylstannylaethyl)-phenylphosphinsaeure 59611-83-5 C14H25O2PSn
    (2-Triaethylstannylaethyl)-phenylphosphinsaeure
    —— 2-(2,5-Diacetoxy-phenylamino)-3-methyl-pentanoic acid 68561-79-5 C16H21NO6
    2-(2,5-Diacetoxy-phenylamino)-3-methyl-pentanoic acid
    —— 2-Desoxy-5-O-p-nitrophenyl-D-ribose 33275-31-9 C11H13NO6
    2-Desoxy-5-O-p-nitrophenyl-D-ribose
    —— 2,7-bis-(8-bromo-octyl)-5,10,15,20-tetraphenyl-porphyrin 54247-31-3 C60H60Br2N4
    2,7-bis-(8-bromo-octyl)-5,10,15,20-tetraphenyl-porphyrin
    —— 2-(Diphenyl-hydrazono)-2H-anthracen-1-one 51872-07-2 C26H18N2O
    2-(Diphenyl-hydrazono)-2H-anthracen-1-one
    —— 2-Benzoyl-4,5-diphenyl-1,2-diazabicyclo<3,2,0>hepten-6-on 40711-72-6 C24H18N2O2
    2-Benzoyl-4,5-diphenyl-1,2-diazabicyclo<3,2,0>hepten-6-on
    —— (+)-(2S,3S,4S,5S,6S)-3,5,7-tris(benzyloxy)-2,4,6-trimethylheptanal 1333040-68-8 C31H38O4
    (+)-(2S,3S,4S,5S,6S)-3,5,7-tris(benzyloxy)-2,4,6-trimethylheptanal
    —— 2-((E)-(((1R,2S)-2-hydroxy-1,2-diphenylethyl)imino)methyl)-4,6-diiodophenol 1397334-48-3 C21H17I2NO2
    2-((E)-(((1R,2S)-2-hydroxy-1,2-diphenylethyl)imino)methyl)-4,6-diiodophenol
    —— 2-(2,3,4,6-tetra-O-acetyl-1-deoxy-β-D-glucopyranosyl)-1,2-benzisoselenazol-3-(2H)-one 1356995-80-6 C21H23NO10Se
    2-(2,3,4,6-tetra-O-acetyl-1-deoxy-β-D-glucopyranosyl)-1,2-benzisoselenazol-3-(2H)-one
    —— (2-mercaptobenzyl-bis-(2-pyridylmethyl)amine)Zn-ONO2 388083-24-7 C19H18N4O3SZn
    (2-mercaptobenzyl-bis-(2-pyridylmethyl)amine)Zn-ONO2
    —— (2S,3R,4R)-4-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-1-(4-methoxy-benzyloxy)-2-methyl-pentan-3-ol 172995-81-2 C19H30O5
    (2S,3R,4R)-4-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-1-(4-methoxy-benzyloxy)-2-methyl-pentan-3-ol
    —— 2-[(4-chlorobenzyloxy)methyl]-1-methyl-3-[(piperidin-1-yl)methyl]-1H-indole hydrochloride 188722-51-2 C23H27ClN2O*ClH
    2-[(4-chlorobenzyloxy)methyl]-1-methyl-3-[(piperidin-1-yl)methyl]-1H-indole hydrochloride
    —— 2-dodecyn-1-yl tosylate 154659-38-8 C19H28O3S
    2-dodecyn-1-yl tosylate
    —— [(2R,6S,7S,8S,10R,13S,14R,15S,16S,18S)-13-acetyloxy-4-ethenyl-18-[(2R,3R)-3-(furan-2-yl)-3-[(2-methylpropan-2-yl)oxycarbonylamino]-2-tri(propan-2-yl)silyloxypropanoyl]oxy-8,16-dihydroxy-7,19,20,20-tetramethyl-3,5,11-trioxapentacyclo[14.3.1.02,6.07,14.010,13]icos-1(19)-en-15-yl] benzoate 184586-23-0 C53H75NO15Si
    [(2R,6S,7S,8S,10R,13S,14R,15S,16S,18S)-13-acetyloxy-4-ethenyl-18-[(2R,3R)-3-(furan-2-yl)-3-[(2-methylpropan-2-yl)oxycarbonylamino]-2-tri(propan-2-yl)silyloxypropanoyl]oxy-8,16-dihydroxy-7,19,20,20-tetramethyl-3,5,11-trioxapentacyclo[14.3.1.02,6.07,14.010,13]icos-1(19)-en-15-yl] benzoate
    —— 2-[(2,4-Dinitro-phenyl)-hydrazono]-octadec-3-ynoic acid ethyl ester 22566-60-5 C26H38N4O6
    2-[(2,4-Dinitro-phenyl)-hydrazono]-octadec-3-ynoic acid ethyl ester
    —— 2-(2-Hydroxy-4-phenylazo-phenyl)-thiazolidine-4-carboxylic acid 42419-34-1 C16H15N3O3S
    2-(2-Hydroxy-4-phenylazo-phenyl)-thiazolidine-4-carboxylic acid
    —— 2-[2-(cyclopropylidenemethyl)-1-benzothien-3-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 1110633-93-6 C18H21BO2S
    2-[2-(cyclopropylidenemethyl)-1-benzothien-3-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
    —— 2-[1-(6-bromohexyl)-2,6-dimethylpyridin-4-ylidene]indene-1,3-dione 81959-83-3 C22H24BrNO2
    2-[1-(6-bromohexyl)-2,6-dimethylpyridin-4-ylidene]indene-1,3-dione
    —— 2-[2-[5-(trifluoromethoxy)-1H-indol-3-yl]ethyl]isoindole-1,3-dione 1206830-88-7 C19H13F3N2O3
    2-[2-[5-(trifluoromethoxy)-1H-indol-3-yl]ethyl]isoindole-1,3-dione
    —— (2R,3S,4E,6E)-8-[(2R,5S,8S,9R)-2-butyl-2-[(1S)-1-[tert-butyl(dimethyl)silyl]oxyprop-2-ynyl]-8-methyl-1,10-dioxaspiro[4.5]decan-9-yl]-3-hydroxy-2,6-dimethyl-1-[(4S)-4-propan-2-yl-2-sulfanylidene-1,3-oxazolidin-3-yl]octa-4,6-dien-1-one 259144-80-4 C38H63NO6SSi
    (2R,3S,4E,6E)-8-[(2R,5S,8S,9R)-2-butyl-2-[(1S)-1-[tert-butyl(dimethyl)silyl]oxyprop-2-ynyl]-8-methyl-1,10-dioxaspiro[4.5]decan-9-yl]-3-hydroxy-2,6-dimethyl-1-[(4S)-4-propan-2-yl-2-sulfanylidene-1,3-oxazolidin-3-yl]octa-4,6-dien-1-one
    —— 2-isopropyl-3-[4-methylsulfanyl-3-(trifluoromethyl)phenylamino]-7H-furo[3,2-g]chromen-7-one 1338383-79-1 C22H18F3NO3S
    2-isopropyl-3-[4-methylsulfanyl-3-(trifluoromethyl)phenylamino]-7H-furo[3,2-g]chromen-7-one
    —— 2-(2-(2-(nitrooxy)ethoxy)ethoxy)ethyl 4-((2-((6S,9R,10S,11S,13S,16R,17S)-6,9-difluoro-11-hydroxy-16,17-((1-methylethylidene)bis(oxy))-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethoxy)carbonyloxy)-3-methoxybenzoate 1206849-75-3 C39H47F2NO16
    2-(2-(2-(nitrooxy)ethoxy)ethoxy)ethyl 4-((2-((6S,9R,10S,11S,13S,16R,17S)-6,9-difluoro-11-hydroxy-16,17-((1-methylethylidene)bis(oxy))-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethoxy)carbonyloxy)-3-methoxybenzoate
    —— 2-(4-Chinazolinyl)-2-methyl-propiophenon 41229-04-3 C18H16N2O
    2-(4-Chinazolinyl)-2-methyl-propiophenon
    —— 2-(1,1,2,2-tetrachloro-ethyl)-[1,3]dioxolane 41321-50-0 C5H6Cl4O2
    2-(1,1,2,2-tetrachloro-ethyl)-[1,3]dioxolane
    —— (2S,3S,4S,5R,6S)-3,4,5-Trihydroxy-6-{3-[2-(trityl-amino)-ethyl]-1H-indol-5-yloxy}-tetrahydro-pyran-2-carboxylic acid 50711-45-0 C35H34N2O7
    (2S,3S,4S,5R,6S)-3,4,5-Trihydroxy-6-{3-[2-(trityl-amino)-ethyl]-1H-indol-5-yloxy}-tetrahydro-pyran-2-carboxylic acid
    —— 2-(3-ethoxycarbonyl-propyl)-4,5-bis-(4-methoxy-phenyl)-pyrrole-3-carboxylic acid ethyl ester 42455-17-4 C27H31NO6
    2-(3-ethoxycarbonyl-propyl)-4,5-bis-(4-methoxy-phenyl)-pyrrole-3-carboxylic acid ethyl ester
    —— 2-(8-Trifluoromethoxy-quinolin-4-ylamino)-benzoic acid 2,3-dihydroxy-propyl ester 40516-44-7 C20H17F3N2O5
    2-(8-Trifluoromethoxy-quinolin-4-ylamino)-benzoic acid 2,3-dihydroxy-propyl ester
    —— 2-Hydroxy-3-methoxy-1-methyl-3-phenylindolin 42773-98-8 C16H17NO2
    2-Hydroxy-3-methoxy-1-methyl-3-phenylindolin
    —— 2-Amino-1,4-bis(acetylamino)naphthalin 13728-05-7 C14H15N3O2
    2-Amino-1,4-bis(acetylamino)naphthalin
    —— 2-{4-[Bis-(2-hydroxy-ethyl)-amino]-phenylazo}-3-methyl-thiazol-3-ium; iodide 51277-72-6 C14H19N4O2S*I
    2-{4-[Bis-(2-hydroxy-ethyl)-amino]-phenylazo}-3-methyl-thiazol-3-ium; iodide
    —— 2-((Z)-2-Oxo-hex-4-enyl)-5-((E)-pent-3-enyl)-cyclopentanone 51674-44-3 C16H24O2
    2-((Z)-2-Oxo-hex-4-enyl)-5-((E)-pent-3-enyl)-cyclopentanone
    —— (2,2,2-Tribromo-1-hydroxy-ethyl)-phosphonic acid diprop-2-ynyl ester 40924-67-2 C8H8Br3O4P
    (2,2,2-Tribromo-1-hydroxy-ethyl)-phosphonic acid diprop-2-ynyl ester
    —— 2-Hydroxy-1-(4-bromphenyl)-3,3-dimethylguanidin 35754-50-8 C9H12BrN3O
    2-Hydroxy-1-(4-bromphenyl)-3,3-dimethylguanidin
    —— 2-(5-benzylidene-4,6-dioxo-tetrahydro-pyrimidin-2-ylidenemethyl)-6-methoxy-1-(4-methoxy-phenyl)-quinolinium 49870-69-1 C29H24N3O4
    2-(5-benzylidene-4,6-dioxo-tetrahydro-pyrimidin-2-ylidenemethyl)-6-methoxy-1-(4-methoxy-phenyl)-quinolinium
    —— [2,2'-Dioxo-3'-((E)-pent-3-enyl)-bicyclopentyl-3-yl]-acetic acid 53310-75-1 C17H24O4
    [2,2'-Dioxo-3'-((E)-pent-3-enyl)-bicyclopentyl-3-yl]-acetic acid
    —— (+/-)-(2S,3R),(2R,3S)-<2,3-<sup>2</sup>H2>-Histidin 52691-39-1 C6H9N3O2
    (+/-)-(2S,3R),(2R,3S)-<2,3-<sup>2</sup>H2>-Histidin
    —— 2-[3-(4-Methoxy-phenyl)-3-oxo-1-phenyl-propyl]-2-methyl-cyclohexanone 50344-29-1 C23H26O3
    2-[3-(4-Methoxy-phenyl)-3-oxo-1-phenyl-propyl]-2-methyl-cyclohexanone
    —— (2,4-Dichloro-phenoxy)-acetic acid 4-(4-chloro-benzenesulfonyloxy)-3-nitro-benzyl ester 41870-41-1 C21H14Cl3NO8S
    (2,4-Dichloro-phenoxy)-acetic acid 4-(4-chloro-benzenesulfonyloxy)-3-nitro-benzyl ester
    —— 2-Methyl-3-nitro-butyraldehyd 921-51-7 C5H9NO3
    2-Methyl-3-nitro-butyraldehyd
    —— 2-Chloro-1,2,5-trideoxy-1,5-(phenylmethyl)-imino-D-glucitol 172936-26-4 C13H18ClNO3
    2-Chloro-1,2,5-trideoxy-1,5-(phenylmethyl)-imino-D-glucitol
    —— 2-[1-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl]triazol-4-yl]acetonitrile 1217273-77-2 C15H18BN5O2
    2-[1-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl]triazol-4-yl]acetonitrile
    —— 2,3,4-Trifluoro-5-sulfamoylbenzoic acid 2090303-92-5 C7H4F3NO4S
    2,3,4-Trifluoro-5-sulfamoylbenzoic acid
    —— 2,3,5,6-tetrakis-[1,2,4]triazol-1-yl-[1,4]benzoquinone 38958-61-1 C14H8N12O2
    2,3,5,6-tetrakis-[1,2,4]triazol-1-yl-[1,4]benzoquinone
    —— 2,3-bis-(4-methoxy-3-methyl-phenyl)-butane-2,3-diol 858213-43-1 C20H26O4
    2,3-bis-(4-methoxy-3-methyl-phenyl)-butane-2,3-diol
    —— 2-(3'-nitro-[2,2']bithiophenyl-5-yl)-quinoline-4-carboxylic acid 37509-41-4 C18H10N2O4S2
    2-(3'-nitro-[2,2']bithiophenyl-5-yl)-quinoline-4-carboxylic acid
    —— 2,3,4-tri-O-acetyl-α-L-arabinopyranosyl 2,3,4-tri-O-acetyl-α-L-arabinopyranoside 103128-70-7 C22H30O15
    2,3,4-tri-O-acetyl-α-L-arabinopyranosyl 2,3,4-tri-O-acetyl-α-L-arabinopyranoside
    —— (2S,4R)-1-(t-butoxycarbonyl)-4-(4-trifluoromethylphenyl)pyrrolidine-2-carboxylic acid 663956-62-5 C17H20F3NO4
    (2S,4R)-1-(t-butoxycarbonyl)-4-(4-trifluoromethylphenyl)pyrrolidine-2-carboxylic acid
    —— 2-(4-{1-[(4-iodophenyl)carbonyl]azetidin-3-yl}piperazin-1-yl)pyrimidine 1253198-53-6 C18H20IN5O
    2-(4-{1-[(4-iodophenyl)carbonyl]azetidin-3-yl}piperazin-1-yl)pyrimidine
    —— (+/-)-2-fluoro-α-(1-methylethyl)-α-(3-chloropropyl)-benezeneacetonitrile 172870-15-4 C14H17ClFN
    (+/-)-2-fluoro-α-(1-methylethyl)-α-(3-chloropropyl)-benezeneacetonitrile
    —— 2S-{[2-(4-trifluoromethoxy-phenyl)-pyridin-4-ylmethyl]-carbamoyl}-pyrrolidine-1-carboxylic acid tert-butyl ester 1257437-33-4 C23H26F3N3O4
    2S-{[2-(4-trifluoromethoxy-phenyl)-pyridin-4-ylmethyl]-carbamoyl}-pyrrolidine-1-carboxylic acid tert-butyl ester