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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,2,2-trifluoro-1-(6-nitrobenzo[d][1,3]dioxol-5-yl)ethanone 1187024-02-7 C9H4F3NO5
    2,2,2-trifluoro-1-(6-nitrobenzo[d][1,3]dioxol-5-yl)ethanone
    —— 2-(diazoacetyl)-1,2,3,4-tetrahydro-8-methoxy-2-methylfluorene 81908-06-7 C17H18N2O2
    2-(diazoacetyl)-1,2,3,4-tetrahydro-8-methoxy-2-methylfluorene
    —— 2-[(1-methoxycarbonyl-3-methylbutylamino)methylene]malonic acid diethyl ester 1222062-84-1 C15H25NO6
    2-[(1-methoxycarbonyl-3-methylbutylamino)methylene]malonic acid diethyl ester
    —— <2R,3R,4S,5S>-4-t-Butyldimethylsilyloxy-2-benzyloxymethyl-3-hydroxy-8-(4-methoxybenzyl)-1-oxa-6,8-diazaspiro<4.4>nonane-7,9-dione 129829-47-6 C28H38N2O7Si
    <2R,3R,4S,5S>-4-t-Butyldimethylsilyloxy-2-benzyloxymethyl-3-hydroxy-8-(4-methoxybenzyl)-1-oxa-6,8-diazaspiro<4.4>nonane-7,9-dione
    —— (2S,3S)-N-tert-butoxycarbonyl-3-(3-(6-(6-(2-(2-(2-(2-(2-N-tert-butoxycarbonylaminoethoxy)ethoxy)ethoxy)ethoxy)acetamido)hexanamido)hexanamido)-5-(4-(trifluoromethyl)benzamido) benzyloxy)aspartic acid di-tert-butyl ester 896713-00-1 C59H91F3N6O17
    (2S,3S)-N-tert-butoxycarbonyl-3-(3-(6-(6-(2-(2-(2-(2-(2-N-tert-butoxycarbonylaminoethoxy)ethoxy)ethoxy)ethoxy)acetamido)hexanamido)hexanamido)-5-(4-(trifluoromethyl)benzamido) benzyloxy)aspartic acid di-tert-butyl ester
    —— 2,6-[bis-(4-phenyl-1,2,4-triazol-5-thione-3-yl)]-bicyclo[2.2.2]oct-7-ene-3,5-dicarboxylic acid 1625646-85-6 C26H22N6O4S2
    2,6-[bis-(4-phenyl-1,2,4-triazol-5-thione-3-yl)]-bicyclo[2.2.2]oct-7-ene-3,5-dicarboxylic acid
    —— 2-(trimethylsilyl)ethyl-2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl-(1-4)-[2,3,4-tri-O-acetyl-α-D-fucopyranosyl-(1-3)]-6-O-acetyl-2-acetamido-2-deoxy-β-D-glucopyranoside 1272526-26-7 C41H63NO23Si
    2-(trimethylsilyl)ethyl-2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl-(1-4)-[2,3,4-tri-O-acetyl-α-D-fucopyranosyl-(1-3)]-6-O-acetyl-2-acetamido-2-deoxy-β-D-glucopyranoside
    —— 2,7,12,17-tetrahexylporphycene 129537-61-7 C44H62N4
    2,7,12,17-tetrahexylporphycene
    —— (22E,24S)-3α,5-cyclo-24-ethyl-5α-cholest-22-en-6-on-26-oic acid ethyl ester 1204833-85-1 C31H48O3
    (22E,24S)-3α,5-cyclo-24-ethyl-5α-cholest-22-en-6-on-26-oic acid ethyl ester
    —— 2-<2-Hydroxy-3,4-dimethoxy-phenyl>-pyrrolidin 91645-09-9 C12H17NO3
    2-<2-Hydroxy-3,4-dimethoxy-phenyl>-pyrrolidin
    —— 2-[3-(4-fluoro-phenoxy)-phenyl]-1-[4-(5-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-piperazin-1-yl]-ethanone 1116570-53-6 C25H24FN5O2
    2-[3-(4-fluoro-phenoxy)-phenyl]-1-[4-(5-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-piperazin-1-yl]-ethanone
    —— (2-dimethylaminomethyl-phenyl)-[3-(4-trifluoromethyl-phenyl)-1H-pyrazol-4-ylmethyl]-amine 1091677-56-3 C20H21F3N4
    (2-dimethylaminomethyl-phenyl)-[3-(4-trifluoromethyl-phenyl)-1H-pyrazol-4-ylmethyl]-amine
    —— 2,6-Dicyan-4-phenyl-phenol 92159-21-2 C14H8N2O
    2,6-Dicyan-4-phenyl-phenol
    —— 2-Amino-5-(2-bromo-4-methyl-phenylsulfonyl)-thiazole 91445-73-7 C10H9BrN2O2S2
    2-Amino-5-(2-bromo-4-methyl-phenylsulfonyl)-thiazole
    —— 2,2-dimethylpropionic acid 18-{(1S,2R)-2-[(S)-3-(tert-butyldiphenylsilanyloxy)-1-methylpropyl]cyclopropyl}octadecyl ester 918905-63-2 C46H76O3Si
    2,2-dimethylpropionic acid 18-{(1S,2R)-2-[(S)-3-(tert-butyldiphenylsilanyloxy)-1-methylpropyl]cyclopropyl}octadecyl ester
    —— 2-[2-(4-Chloro-2,6-dimethyl-phenoxy)-3-(1-hydroxy-1-methyl-ethyl)-6-methyl-pyridin-4-(S)-ylamino]-butan-1-ol 351379-00-5 C21H29ClN2O3
    2-[2-(4-Chloro-2,6-dimethyl-phenoxy)-3-(1-hydroxy-1-methyl-ethyl)-6-methyl-pyridin-4-(S)-ylamino]-butan-1-ol
    —— 2-(2-fluorophenyl)-5-methoxy-1H-indole 1188100-08-4 C15H12FNO
    2-(2-fluorophenyl)-5-methoxy-1H-indole
    —— 2-(Chloromethyl)-2-(4-chlorophenyl)oxirane 83263-00-7 C9H8Cl2O
    2-(Chloromethyl)-2-(4-chlorophenyl)oxirane
    —— 2-ethyl-N-(3-fluoro-4-(4-(([1,2,4]oxadiazol-5-yl)(phenyl)methyl)piperazin-1-yl)phenyl)butyramide 1163126-17-7 C25H30FN5O2
    2-ethyl-N-(3-fluoro-4-(4-(([1,2,4]oxadiazol-5-yl)(phenyl)methyl)piperazin-1-yl)phenyl)butyramide
    —— 2-(1H-indol-3-yl)-1-(4-(6-isobutoxypyrimidin-4-yl)piperazin-1-yl)ethanone 1359733-09-7 C22H27N5O2
    2-(1H-indol-3-yl)-1-(4-(6-isobutoxypyrimidin-4-yl)piperazin-1-yl)ethanone
    —— 2-benzyloxy-4-iodo-1-nitrobenzene 1057340-17-6 C13H10INO3
    2-benzyloxy-4-iodo-1-nitrobenzene
    —— 2-sulfamoylamino-6-(1-isopropylpiperidin-4-yloxy)benzonitrile 1093207-73-8 C15H22N4O3S
    2-sulfamoylamino-6-(1-isopropylpiperidin-4-yloxy)benzonitrile
    —— {2-[4-(4-fluoro-benzyl)-(2R,5S)-2,5-dimethyl-piperazin-1-yl]-2-oxo-ethyl}-carbamic acid tert-butyl ester 519172-50-0 C20H30FN3O3
    {2-[4-(4-fluoro-benzyl)-(2R,5S)-2,5-dimethyl-piperazin-1-yl]-2-oxo-ethyl}-carbamic acid tert-butyl ester
    —— (2-Amino-4-iodo-5-methyl-phenyl)-(4-iodo-5-methyl-2-nitro-phenyl)-methanone 84659-01-8 C15H12I2N2O3
    (2-Amino-4-iodo-5-methyl-phenyl)-(4-iodo-5-methyl-2-nitro-phenyl)-methanone
    —— 2-[2S-(benzothiophene-2-carbonyl)-amino-2-isopropylmethyl-acetamido]-4'-methoxyacetophenone 321963-30-8 C24H26N2O4S
    2-[2S-(benzothiophene-2-carbonyl)-amino-2-isopropylmethyl-acetamido]-4'-methoxyacetophenone
    —— 2-tert-butyl-4-methyl-6-(6-methyl-1-oxidobenzotriazol-1-ium-2-yl)phenol 84755-48-6 C18H21N3O2
    2-tert-butyl-4-methyl-6-(6-methyl-1-oxidobenzotriazol-1-ium-2-yl)phenol
    —— 2-Carboxy-3-trifluoroacetylamino-4-trifluoromethyl-6-p-chlorophenylfuro<2,3-b>pyridine 171515-13-2 C17H7ClF6N2O4
    2-Carboxy-3-trifluoroacetylamino-4-trifluoromethyl-6-p-chlorophenylfuro<2,3-b>pyridine
    —— (2S,4R,5R)-methyl 5-(3,4-dichlorophenylamino)-2-(2-methoxy-2-oxoethyl)-4-phenyl-4,5-dihydrobenzo[d][1,3]dioxepine-4-carboxylate 1559074-33-7 C26H23Cl2NO6
    (2S,4R,5R)-methyl 5-(3,4-dichlorophenylamino)-2-(2-methoxy-2-oxoethyl)-4-phenyl-4,5-dihydrobenzo[d][1,3]dioxepine-4-carboxylate
    —— 2,4-Dioxo-1-(propan-2-yl)-1,2,3,4-tetrahydropyrimidine-5-sulfonyl chloride 1083337-94-3 C7H9ClN2O4S
    2,4-Dioxo-1-(propan-2-yl)-1,2,3,4-tetrahydropyrimidine-5-sulfonyl chloride
    —— 2-(4-Cyanomethyl-2-methoxy-phenoxy)-N,N-diethyl-acetamide 66332-88-5 C15H20N2O3
    2-(4-Cyanomethyl-2-methoxy-phenoxy)-N,N-diethyl-acetamide
    —— 2'-[5-(4-Methoxyphenyl)-1,3-oxazol-2-yl]-[1,1'-biphenyl]-2-carboxylic acid 97509-10-9 C23H17NO4
    2'-[5-(4-Methoxyphenyl)-1,3-oxazol-2-yl]-[1,1'-biphenyl]-2-carboxylic acid
    —— 2,7-dibromo-9-cyclopropylfluoren-9-ol 1616114-08-9 C16H12Br2O
    2,7-dibromo-9-cyclopropylfluoren-9-ol
    —— 2-(4-fluorophenyl)-5-methyl-thiazolo[5,4-d]pyrimidine-7-thiol 1245316-46-4 C12H8FN3S2
    2-(4-fluorophenyl)-5-methyl-thiazolo[5,4-d]pyrimidine-7-thiol
    —— 2-(4-isopropylsulfonylphenyl)-7-(4-methyl-3-thienyl)-5H-pyrrolo[2,3-b]pyrazine 1353571-42-2 C20H19N3O2S2
    2-(4-isopropylsulfonylphenyl)-7-(4-methyl-3-thienyl)-5H-pyrrolo[2,3-b]pyrazine
    —— 2-chloro-8-methyl-10-phenyl-10H-phenoxaphosphine 10-oxide 21153-22-0 C19H14ClO2P
    2-chloro-8-methyl-10-phenyl-10H-phenoxaphosphine 10-oxide
    —— 2-diethoxyphosphoryl-1-[4-(difluoromethoxy)phenyl]ethenamine 1233181-65-1 C13H18F2NO4P
    2-diethoxyphosphoryl-1-[4-(difluoromethoxy)phenyl]ethenamine
    —— 2,3,4,6-penta-O-acetyl-5-bromo-α-D-glycosyl fluoride 112290-56-9 C14H18BrFO9
    2,3,4,6-penta-O-acetyl-5-bromo-α-D-glycosyl fluoride
    —— (2,4-Dimethoxy-phenyl)-(7-fluoro-3-methyl-4H-benzo[1,4]thiazin-2-yl)-methanone 135517-92-9 C18H16FNO3S
    (2,4-Dimethoxy-phenyl)-(7-fluoro-3-methyl-4H-benzo[1,4]thiazin-2-yl)-methanone
    —— 2,5-bis<5'-(3''-dimethylaminopropylthio)-1',3',4'-thiadiazol-2'-yl>pyridine 104637-45-8 C19H27N7S4
    2,5-bis<5'-(3''-dimethylaminopropylthio)-1',3',4'-thiadiazol-2'-yl>pyridine
    —— 2-((bis(4-methoxyphenyl)methyl)(4-((4-ethoxyphenyl)amino)phenethyl)amino)-1-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-6-yl)ethan-1-ol 1610524-19-0 C43H48N2O6
    2-((bis(4-methoxyphenyl)methyl)(4-((4-ethoxyphenyl)amino)phenethyl)amino)-1-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-6-yl)ethan-1-ol
    —— 2-(3,4-dimethoxy-2-phenylmethoxyphenyl)-3,7-dimethyl-5-oxo-7H-furo[3,4-b]pyridine-4-carbaldehyde 92541-07-6 C25H23NO6
    2-(3,4-dimethoxy-2-phenylmethoxyphenyl)-3,7-dimethyl-5-oxo-7H-furo[3,4-b]pyridine-4-carbaldehyde
    —— (2R,4S)-4-acetamido-1-(tert-butoxycarbonyl)-2-(fluoromethyl)pyrrolidine 114676-77-6 C12H21FN2O3
    (2R,4S)-4-acetamido-1-(tert-butoxycarbonyl)-2-(fluoromethyl)pyrrolidine
    —— 2-carbamoylmethyl-2-carbamoyl-1,3-diazabicyclo<3.1.0>hexan-4-one 86107-04-2 C7H10N4O3
    2-carbamoylmethyl-2-carbamoyl-1,3-diazabicyclo<3.1.0>hexan-4-one
    —— 2H,3′H-spiro[4-methoxybenzofuran-3,2′-naphthalene]-1′,4′-dione 1449692-41-4 C18H14O4
    2H,3′H-spiro[4-methoxybenzofuran-3,2′-naphthalene]-1′,4′-dione
    —— (2-amino-benzenesulfonyl)-phenylhydrazono-acetic acid methyl ester 68192-36-9 C15H15N3O4S
    (2-amino-benzenesulfonyl)-phenylhydrazono-acetic acid methyl ester
    —— (2R,3S,6R)-6-Allyl-2-((R)-2-benzenesulfonyl-1-methyl-ethyl)-3,6-dihydro-2H-pyran-3-ol 107108-97-4 C17H22O4S
    (2R,3S,6R)-6-Allyl-2-((R)-2-benzenesulfonyl-1-methyl-ethyl)-3,6-dihydro-2H-pyran-3-ol
    —— 2,5-dibenzyl-3,6-bis(4-bromophenyl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione 532952-72-0 C32H22Br2N2O2
    2,5-dibenzyl-3,6-bis(4-bromophenyl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione
    —— 2-(1-anilino-ethylidene)-N-phenyl-3-thio-malonamic acid ethyl ester 2227-94-3 C19H20N2O2S
    2-(1-anilino-ethylidene)-N-phenyl-3-thio-malonamic acid ethyl ester
    —— 2-[(2-Benzamido-4-chlorophenyl)methyl-methylamino]acetic acid 18030-34-7 C17H17ClN2O3
    2-[(2-Benzamido-4-chlorophenyl)methyl-methylamino]acetic acid
    —— 2,4,6-Tribrom-1,3,5-trineopentylbenzol 53067-71-3 C21H33Br3
    2,4,6-Tribrom-1,3,5-trineopentylbenzol