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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-(3,4-dihydroisoquinolin-2(1H)-yl)-N-(2-hydroxyphenyl)benzamide 1454933-27-7 C22H20N2O2
    2-(3,4-dihydroisoquinolin-2(1H)-yl)-N-(2-hydroxyphenyl)benzamide
    —— 2-(Di-2-thienylmethylene)-5-tri-(2-thienylmethyl)-2,5-dihydrothiophene 129982-88-3 C26H18S6
    2-(Di-2-thienylmethylene)-5-tri-(2-thienylmethyl)-2,5-dihydrothiophene
    —— 2-[1,3]Dithian-2-yl-4-methyl-3-oxo-pentanoic acid tert-butyl ester 120809-32-7 C14H24O3S2
    2-[1,3]Dithian-2-yl-4-methyl-3-oxo-pentanoic acid tert-butyl ester
    —— (2E,4E)-N-isobutyl 14,14-dimethylpentadeca-2,4-diene-12-ynamide 110922-01-5 C21H35NO
    (2E,4E)-N-isobutyl 14,14-dimethylpentadeca-2,4-diene-12-ynamide
    —— 2-[4-[2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethoxy]-3,5-dimethylphenyl]-5,7-dimethoxy-pyrido[2,3-d]pyrimidin-4(3H)-one 1044872-44-7 C25H35N3O5Si
    2-[4-[2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethoxy]-3,5-dimethylphenyl]-5,7-dimethoxy-pyrido[2,3-d]pyrimidin-4(3H)-one
    —— 2-methyl-3-nitro-4-(D-arabino-tetritol-1-yl)pyrrole 124484-29-3 C9H14N2O6
    2-methyl-3-nitro-4-(D-arabino-tetritol-1-yl)pyrrole
    —— 2-benzyl-1,1-diphenylprop-1-ene 114984-80-4 C22H20
    2-benzyl-1,1-diphenylprop-1-ene
    —— 2.2-Dimethyl-3-phenyl-3-cyclopropyl-carbonyl-amino-propionsaeure 20366-45-4 C15H19NO3
    2.2-Dimethyl-3-phenyl-3-cyclopropyl-carbonyl-amino-propionsaeure
    —— 2-(thiophen-2-yl)-5,6-dihydro-4H-1,3-oxazine 159586-44-4 C8H9NOS
    2-(thiophen-2-yl)-5,6-dihydro-4H-1,3-oxazine
    —— 2-(4-fluoro-2-methoxyphenyl)-8-methoxyquinoline 1487429-21-9 C17H14FNO2
    2-(4-fluoro-2-methoxyphenyl)-8-methoxyquinoline
    —— 2-(4-methoxy-phenyl)-6-phenyl-5-<i>p</i>-tolyl-3,6-dihydro-2<i>H</i>-[1,2]oxazine 67946-34-3 C24H23NO2
    2-(4-methoxy-phenyl)-6-phenyl-5-<i>p</i>-tolyl-3,6-dihydro-2<i>H</i>-[1,2]oxazine
    —— 2-(2,2-dimethyl-propionylamino)-3,3-dimethyl-pent-4-enoic acid 676629-90-6 C12H21NO4
    2-(2,2-dimethyl-propionylamino)-3,3-dimethyl-pent-4-enoic acid
    —— 2-{[(6-methoxy-2-quinolyl)methyl]amino}ethanol 478407-26-0 C13H16N2O2
    2-{[(6-methoxy-2-quinolyl)methyl]amino}ethanol
    —— 2,6-dibenzyloxy-4-bromo-3-methoxymethoxy-biphenyl 1034017-97-4 C28H25BrO4
    2,6-dibenzyloxy-4-bromo-3-methoxymethoxy-biphenyl
    —— (2R,5R)-(-)-2-benzyl-3-oxo-5-phenylpyrrolidine-1-carboxylic acid tert-butyl ester 896136-92-8 C22H25NO3
    (2R,5R)-(-)-2-benzyl-3-oxo-5-phenylpyrrolidine-1-carboxylic acid tert-butyl ester
    —— 2-(2,6-Dinitro-4-trifluoromethyl-phenylamino)-N-methyl-thiopropionamide 30288-85-8 C11H11F3N4O4S
    2-(2,6-Dinitro-4-trifluoromethyl-phenylamino)-N-methyl-thiopropionamide
    —— 2-((1S,2S,3R,6R)-3-isopropyl-6-methyl-7-oxabicyclo[4.1.0]heptan-2-yl)-3,5-dimethylphenyl pivalate 1616253-73-6 C23H34O3
    2-((1S,2S,3R,6R)-3-isopropyl-6-methyl-7-oxabicyclo[4.1.0]heptan-2-yl)-3,5-dimethylphenyl pivalate
    —— (2R,3R)-2-(4-bromobenzyloxy)-3,4-epoxy-N-((1S,2R)-2-hydroxy-indan-1-yl)-butyramide 639839-08-0 C20H20BrNO4
    (2R,3R)-2-(4-bromobenzyloxy)-3,4-epoxy-N-((1S,2R)-2-hydroxy-indan-1-yl)-butyramide
    —— 2,7-diiodo-9,9-bis(6'-bromohexyl)fluorene 910291-48-4 C25H30Br2I2
    2,7-diiodo-9,9-bis(6'-bromohexyl)fluorene
    —— 2-(1,1-dicyanopent-4-yn-1-yl)-5-p-methoxyphenylpyrimidine 127631-67-8 C18H14N4O
    2-(1,1-dicyanopent-4-yn-1-yl)-5-p-methoxyphenylpyrimidine
    —— 2-[1-(2,6-dichloro-benzyl)-1H-[4]pyridylidene]-1-phenyl-ethanone 109937-69-1 C20H15Cl2NO
    2-[1-(2,6-dichloro-benzyl)-1H-[4]pyridylidene]-1-phenyl-ethanone
    —— 2-methyl-3-oxo-2,3-dihydro-1H-indazole-6-carboxylic acid 1374258-65-7 C9H8N2O3
    2-methyl-3-oxo-2,3-dihydro-1H-indazole-6-carboxylic acid
    —— (2-Bromo-phenyl)-(3,7-dimethyl-4H-benzo[1,4]thiazin-2-yl)-methanone 137482-43-0 C17H14BrNOS
    (2-Bromo-phenyl)-(3,7-dimethyl-4H-benzo[1,4]thiazin-2-yl)-methanone
    —— (2α,4α,8β,10β,11S*)-(+/-)-3,3,9,9-Tetrabrompentacyclo<4.4.2.02,4.05,7.08,10>dodecan-11-ol 111689-59-9 C12H12Br4O
    (2α,4α,8β,10β,11S*)-(+/-)-3,3,9,9-Tetrabrompentacyclo<4.4.2.02,4.05,7.08,10>dodecan-11-ol
    —— 2-(4-bromophenyl)-3-[5-(4-chlorophenyl)-2-(2,4-dinitrophenyl)-3,4-dihydropyrazol-3-yl]-1H-indole 71491-11-7 C29H19BrClN5O4
    2-(4-bromophenyl)-3-[5-(4-chlorophenyl)-2-(2,4-dinitrophenyl)-3,4-dihydropyrazol-3-yl]-1H-indole
    —— (2S,3S,4R)-1-(3-fluorophenethyl)-2-(hydroxymethyl)piperidine-3,4-diol 1600532-90-8 C14H20FNO3
    (2S,3S,4R)-1-(3-fluorophenethyl)-2-(hydroxymethyl)piperidine-3,4-diol
    —— 2,2'-(4-bromobut-1-ene-1,1-diyl)bis(3-((cyclohexyloxy)methyl)thiophene) 910790-45-3 C26H35BrO2S2
    2,2'-(4-bromobut-1-ene-1,1-diyl)bis(3-((cyclohexyloxy)methyl)thiophene)
    —— 2-Iodo-1-(2-iodo-4-methylsulfonylphenoxy)-4-(trifluoromethoxy)benzene 1190200-42-0 C14H9F3I2O4S
    2-Iodo-1-(2-iodo-4-methylsulfonylphenoxy)-4-(trifluoromethoxy)benzene
    —— (2R)-2-acetamido-N,N-bis(2-thienylmethyl)hexanamide 1378533-77-7 C18H24N2O2S2
    (2R)-2-acetamido-N,N-bis(2-thienylmethyl)hexanamide
    —— 2-[5-(benzyloxy)-2-isopropoxyphenyl]-3H-imidazo[4,5-b]pyridine trifluoroacetate 927909-86-2 C2HF3O2*C22H21N3O2
    2-[5-(benzyloxy)-2-isopropoxyphenyl]-3H-imidazo[4,5-b]pyridine trifluoroacetate
    —— 2-[(2Z)-2-phenyl-2-(5H-thiopyrano[3,2-c]thiochromen-2-ylidene)ethylidene]propanedinitrile 121364-75-8 C23H14N2S2
    2-[(2Z)-2-phenyl-2-(5H-thiopyrano[3,2-c]thiochromen-2-ylidene)ethylidene]propanedinitrile
    —— 2-(2-(2,6-dichlorobenzylidene)hydrazineyl)-4-(naphthalen-1-yl)thiazole 467246-10-2 C20H13Cl2N3S
    2-(2-(2,6-dichlorobenzylidene)hydrazineyl)-4-(naphthalen-1-yl)thiazole
    —— 2-oxa-spiro[4.5]deca-6,9-diene-1,3-dione 108127-45-3 C9H8O3
    2-oxa-spiro[4.5]deca-6,9-diene-1,3-dione
    —— 2-amino-6-(3-fluorophenyl)-3-methyl-5-(6-oxo-1-propyl-1,6-dihydro-3-pyridinyl)-3,4-dihydro-4-pyrimidinone 521063-38-7 C19H19FN4O2
    2-amino-6-(3-fluorophenyl)-3-methyl-5-(6-oxo-1-propyl-1,6-dihydro-3-pyridinyl)-3,4-dihydro-4-pyrimidinone
    —— 2,5-difluoro-4-(4-fluorophenoxy)-N-(methylsulfonyl)benzamide 1354957-88-2 C14H10F3NO4S
    2,5-difluoro-4-(4-fluorophenoxy)-N-(methylsulfonyl)benzamide
    —— 2-iodo-4,5-dihexylbenzo[1,2-b:4,3-b']dithiophene 960074-53-7 C22H29IS2
    2-iodo-4,5-dihexylbenzo[1,2-b:4,3-b']dithiophene
    —— 2-{4-[2-bromo-5-(4-hydroxy-piperidine-1-carbonyl)-benzyloxy]-2-fluorophenyl}-1-cyclohexyl-1H-benzimidazole-5-carboxylic acid 808126-02-5 C33H33BrFN3O5
    2-{4-[2-bromo-5-(4-hydroxy-piperidine-1-carbonyl)-benzyloxy]-2-fluorophenyl}-1-cyclohexyl-1H-benzimidazole-5-carboxylic acid
    —— 2-[trans-3-(3-carboxypropyl)aminostyryl]benzothiazole sodium salt 113191-46-1 C19H17N2O2S*Na
    2-[trans-3-(3-carboxypropyl)aminostyryl]benzothiazole sodium salt
    —— 2-(1-(3,4-dichlorophenylsulfonyl)pyrrolidin-2-yl)-1-(4-(1-morpholino-2-phenylethyl)piperidin-1-yl)ethanone 1073694-72-0 C29H37Cl2N3O4S
    2-(1-(3,4-dichlorophenylsulfonyl)pyrrolidin-2-yl)-1-(4-(1-morpholino-2-phenylethyl)piperidin-1-yl)ethanone
    —— 2-chloro-7-propyl-imidazo[1,5-<i>b</i>]pyridazine 68219-86-3 C9H10ClN3
    2-chloro-7-propyl-imidazo[1,5-<i>b</i>]pyridazine
    —— 2-(Cyclopropylmethyl-amino)-3-chlor-6-amino-5-<N-(1,1-dimethyl-guanyl)-carbamoyl>-pyrazin 1230-16-6 C12H18ClN7O
    2-(Cyclopropylmethyl-amino)-3-chlor-6-amino-5-<N-(1,1-dimethyl-guanyl)-carbamoyl>-pyrazin
    —— 2-[5-(4-chloro-2,6-dimethoxy-phenyl)-thiophen-2-yl]-1<i>H</i>-benzoimidazole 94307-99-0 C19H15ClN2O2S
    2-[5-(4-chloro-2,6-dimethoxy-phenyl)-thiophen-2-yl]-1<i>H</i>-benzoimidazole
    —— (2S,4R)-N-[(2S)-6-amino-1-(1,3-benzoxazol-2-yl)-1-oxohexan-2-yl]-4-[(4-chlorophenyl)methylsulfonyl]-1-[(2R)-2-(methanesulfonamido)-4-piperidin-4-ylbutanoyl]pyrrolidine-2-carboxamide 959423-81-5 C35H47ClN6O8S2
    (2S,4R)-N-[(2S)-6-amino-1-(1,3-benzoxazol-2-yl)-1-oxohexan-2-yl]-4-[(4-chlorophenyl)methylsulfonyl]-1-[(2R)-2-(methanesulfonamido)-4-piperidin-4-ylbutanoyl]pyrrolidine-2-carboxamide
    —— 2-[5-(benzyloxy)-2-(tetrahydro-2H-pyran-2-ylmethoxy)phenyl]-3H-imidazo[4,5-b]pyridine trifluoroacetate 927909-47-5 C2HF3O2*C25H25N3O3
    2-[5-(benzyloxy)-2-(tetrahydro-2H-pyran-2-ylmethoxy)phenyl]-3H-imidazo[4,5-b]pyridine trifluoroacetate
    —— 2-(Butane-1-sulfinyl)-butane 2977-00-6 C8H18OS
    2-(Butane-1-sulfinyl)-butane
    —— 2-{2-[bis-(2-hydroxy-ethyl)-sulfamoyl]-stilben-4-yl}-2<i>H</i>-naphtho[1,2-<i>d</i>][1,2,3]triazole-7-sulfonic acid-[bis-(2-hydroxy-ethyl)-amide] 117070-18-5 C32H35N5O8S2
    2-{2-[bis-(2-hydroxy-ethyl)-sulfamoyl]-stilben-4-yl}-2<i>H</i>-naphtho[1,2-<i>d</i>][1,2,3]triazole-7-sulfonic acid-[bis-(2-hydroxy-ethyl)-amide]
    —— 2-{5-[5-(4-methoxy-phenyl)-[1,3,4]oxadiazol-2-yl]-thiophen-2-yl}-5-methyl-benzooxazole 2325-94-2 C21H15N3O3S
    2-{5-[5-(4-methoxy-phenyl)-[1,3,4]oxadiazol-2-yl]-thiophen-2-yl}-5-methyl-benzooxazole
    —— 2-(2-bromo-4,6-dichloro-3-hydroxy-phenyl)-5,6,7,8-tetrahydro-2<i>H</i>-[1,2,4]triazolo[4,3-<i>a</i>]pyridin-3-one 68049-65-0 C12H10BrCl2N3O2
    2-(2-bromo-4,6-dichloro-3-hydroxy-phenyl)-5,6,7,8-tetrahydro-2<i>H</i>-[1,2,4]triazolo[4,3-<i>a</i>]pyridin-3-one
    —— 2-Methoxy-3-[(pyridin-4-ylmethyl)-amino]-[1,4]naphthoquinone 5036-38-4 C17H14N2O3
    2-Methoxy-3-[(pyridin-4-ylmethyl)-amino]-[1,4]naphthoquinone
    —— {2-[4-((Z)-1,2-Diphenyl-but-1-enyl)-phenoxy]-ethyl}-ethyl-amine 106552-78-7 C26H29NO
    {2-[4-((Z)-1,2-Diphenyl-but-1-enyl)-phenoxy]-ethyl}-ethyl-amine