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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-bromo-3-methyl-N-(2-pyridinylmethyl)benzenesulfonamide 924036-83-9 C13H13BrN2O2S
    4-bromo-3-methyl-N-(2-pyridinylmethyl)benzenesulfonamide
    —— 4-Nitro-3,5-di-tert-butyl-isoxazol 1139-72-6 C11H18N2O3
    4-Nitro-3,5-di-tert-butyl-isoxazol
    —— 4-(3-methyl-pyridin-4-yl)-N-((S)-1-p-tolyl-ethyl)-benzamide 1127309-35-6 C22H22N2O
    4-(3-methyl-pyridin-4-yl)-N-((S)-1-p-tolyl-ethyl)-benzamide
    —— {4-[3-(4-benzyloxy-3-ethyl-5-methyl-phenyl)-[1,2,4]oxadiazol-5-yl]-6-methyl-pyrimidin-2-yl}-diethyl-amine 1150645-13-8 C27H31N5O2
    {4-[3-(4-benzyloxy-3-ethyl-5-methyl-phenyl)-[1,2,4]oxadiazol-5-yl]-6-methyl-pyrimidin-2-yl}-diethyl-amine
    —— 4-(2,6-dichlorophenoxy)-1-{[2-(trifluoromethyl)phenyl]sulfonyl}piperidine 946395-62-6 C18H16Cl2F3NO3S
    4-(2,6-dichlorophenoxy)-1-{[2-(trifluoromethyl)phenyl]sulfonyl}piperidine
    —— 4-[2-(2-chloro-4-methoxyphenoxy)phenylsulfamoyl]benzoic acid 1021363-72-3 C20H16ClNO6S
    4-[2-(2-chloro-4-methoxyphenoxy)phenylsulfamoyl]benzoic acid
    —— (4S,7S,10S,13S,21S,24S,27S,30S)-6,23-bis[(2S)-3,3-dimethyl-2-[[(2S)-2-[methyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]propanoyl]amino]butanoyl]-10,27-bis(naphthalen-2-ylmethyl)-2,8,11,19,25,28-hexaoxo-3,6,9,12,20,23,26,29-octazapentacyclo[30.2.2.215,18.14,7.121,24]tetraconta-1(35),15,17,32(36),33,38-hexaene-13,30-dicarboxylic acid 1609554-51-9 C86H108N12O18
    (4S,7S,10S,13S,21S,24S,27S,30S)-6,23-bis[(2S)-3,3-dimethyl-2-[[(2S)-2-[methyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]propanoyl]amino]butanoyl]-10,27-bis(naphthalen-2-ylmethyl)-2,8,11,19,25,28-hexaoxo-3,6,9,12,20,23,26,29-octazapentacyclo[30.2.2.215,18.14,7.121,24]tetraconta-1(35),15,17,32(36),33,38-hexaene-13,30-dicarboxylic acid
    —— 4-(2-aminoethyl)-5-cyclopropyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one 952958-77-9 C14H17N3O
    4-(2-aminoethyl)-5-cyclopropyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one
    —— 4-[1-methyl-5-(propan-2-yloxy)-1H-benzimidazol-2-yl]isoquinoline 1356483-26-5 C20H19N3O
    4-[1-methyl-5-(propan-2-yloxy)-1H-benzimidazol-2-yl]isoquinoline
    —— 4-Pyridinecarboxaldehyde, 2,5-bis(2,3,4,5,6-pentafluorophenyl)- 1261639-20-6 C18H3F10NO
    4-Pyridinecarboxaldehyde, 2,5-bis(2,3,4,5,6-pentafluorophenyl)-
    —— (4-(2-(2,5-dimethylphenoxy)-5-nitrophenylsulfonyl)piperazin-1-yl)(4-methoxyphenyl)methanone 1253109-91-9 C26H27N3O7S
    (4-(2-(2,5-dimethylphenoxy)-5-nitrophenylsulfonyl)piperazin-1-yl)(4-methoxyphenyl)methanone
    —— 4-[2-(4-bromo-2-chlorophenoxy)phenylsulfamoyl]-N-(3-piperidin-1-ylpropyl)benzamide 1021362-89-9 C27H29BrClN3O4S
    4-[2-(4-bromo-2-chlorophenoxy)phenylsulfamoyl]-N-(3-piperidin-1-ylpropyl)benzamide
    —— (4S,2E,7E,2'R)-ethyl 4-(1',1'-dimethoxy-3'-nitropropan-2'-yl)trideca-2,7-dienoate 1095032-30-6 C19H33NO6
    (4S,2E,7E,2'R)-ethyl 4-(1',1'-dimethoxy-3'-nitropropan-2'-yl)trideca-2,7-dienoate
    —— 4-[5-(3-chloro-phenyl)-thiophen-2-yl]-but-3-en-2-one 51081-93-7 C14H11ClOS
    4-[5-(3-chloro-phenyl)-thiophen-2-yl]-but-3-en-2-one
    —— 4-butyl-5-phenyl-1-((tetrahydro-2H-pyran-2-yl)methyl)-1H-1,2,3-triazole 1477518-47-0 C18H25N3O
    4-butyl-5-phenyl-1-((tetrahydro-2H-pyran-2-yl)methyl)-1H-1,2,3-triazole
    —— (4-Pyridyl)glyoxylic acid thiosemicarbazone 122125-37-5 C8H8N4O2S
    (4-Pyridyl)glyoxylic acid thiosemicarbazone
    —— 4-(5-(4-(N-phenyl-N-(4-methoxy)phenylamino)phenyl)thienyl-2)-7-(4-(diphenylamino)phenyl)-2,1,3-benzothiadiazole 1004510-86-4 C47H34N4OS2
    4-(5-(4-(N-phenyl-N-(4-methoxy)phenylamino)phenyl)thienyl-2)-7-(4-(diphenylamino)phenyl)-2,1,3-benzothiadiazole
    —— 4-[N-(4-cyanophenyl)-N-(4H-1,2,4-triazol-4-yl)fluorocarbonyl]phenyl sulfamate 1472067-92-7 C16H12F2N6O3S
    4-[N-(4-cyanophenyl)-N-(4H-1,2,4-triazol-4-yl)fluorocarbonyl]phenyl sulfamate
    —— 4-Methylsulfanyl-2-(2-nitro-phenylsulfanylamino)-butyronitrile 65707-59-7 C11H13N3O2S2
    4-Methylsulfanyl-2-(2-nitro-phenylsulfanylamino)-butyronitrile
    —— 4-Methylcyclopenteno<1,2-d>-1,3-dithiol-2-thion 67188-75-4 C7H8S3
    4-Methylcyclopenteno<1,2-d>-1,3-dithiol-2-thion
    —— 4-[3-(4-tert-Butyl-phenoxy)-2-hydroxy-propoxy]-benzamide 66412-59-7 C20H25NO4
    4-[3-(4-tert-Butyl-phenoxy)-2-hydroxy-propoxy]-benzamide
    —— 4-[1-(2,4-dichloro-phenyl)-2-imidazol-1-yl-ethylsulfanyl]-pyrimidine 64007-31-4 C15H12Cl2N4S
    4-[1-(2,4-dichloro-phenyl)-2-imidazol-1-yl-ethylsulfanyl]-pyrimidine
    —— 4-[5-(4-benzyloxyphenyl)-3-(hydroxymethyl)-1H-pyrazol-1-yl]benzenesulfonamide 190020-11-2 C23H21N3O4S
    4-[5-(4-benzyloxyphenyl)-3-(hydroxymethyl)-1H-pyrazol-1-yl]benzenesulfonamide
    —— 4-(2-Hydroxy-4-methoxybenzoyl)amino-3-methoxy-N-methyl-N-[2-[5-(4-methylpiperazin-1yl)carbonylpent-1-yl]oxy-4-methylphenyl]benzamide hydrochloride 186659-30-3 C35H44N4O7*ClH
    4-(2-Hydroxy-4-methoxybenzoyl)amino-3-methoxy-N-methyl-N-[2-[5-(4-methylpiperazin-1yl)carbonylpent-1-yl]oxy-4-methylphenyl]benzamide hydrochloride
    —— 4-(diethylamino)-2-isopropoxystyrene 934165-43-2 C15H23NO
    4-(diethylamino)-2-isopropoxystyrene
    —— 4,8-difluoro-3-hydroxyquinolin-2(1H)-one 1228007-71-3 C9H5F2NO2
    4,8-difluoro-3-hydroxyquinolin-2(1H)-one
    —— 4-Amino-6-cyano-2-(1-(2-methyl-1H-pyrrolo[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine 1102065-84-8 C15H14N6S
    4-Amino-6-cyano-2-(1-(2-methyl-1H-pyrrolo[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine
    —— 4-Methoxy-benzoic acid 1-hydroxymethyl-prop-2-ynyl ester 118620-98-7 C12H12O4
    4-Methoxy-benzoic acid 1-hydroxymethyl-prop-2-ynyl ester
    —— 4-Amino-6-cyano-2-(1-(3-carbomethoxy-1H-pyrrolo[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine 1102065-28-0 C16H14N6O2S
    4-Amino-6-cyano-2-(1-(3-carbomethoxy-1H-pyrrolo[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine
    —— 4-octadec-9c-enyloxy-2-phenyl-2H-phthalazin-1-one 103512-22-7 C32H44N2O2
    4-octadec-9c-enyloxy-2-phenyl-2H-phthalazin-1-one
    —— (4-(perfluoroethyl)phenyl)methanol 857297-30-4 C9H7F5O
    (4-(perfluoroethyl)phenyl)methanol
    —— (4-nitro-phenoxycarbonyloxy)-acetic acid ethyl ester 236418-39-6 C11H11NO7
    (4-nitro-phenoxycarbonyloxy)-acetic acid ethyl ester
    —— (4aR,8aR)-4a,5,8,8a-Tetrahydro-7-methyl-2,4-dioxo-2H-1,3-benzoxazine-3(4H)-ethanol 143800-45-7 C11H15NO4
    (4aR,8aR)-4a,5,8,8a-Tetrahydro-7-methyl-2,4-dioxo-2H-1,3-benzoxazine-3(4H)-ethanol
    —— 4-Butoxyphenylmethylcarbamat 3978-69-6 C12H17NO3
    4-Butoxyphenylmethylcarbamat
    —— 4-[2-(2-chloro-phenyl)-2-hydroxy-ethylamino]-2-phenyl-pyrimidine-5-carboxylic acid ethyl ester 32556-42-6 C21H20ClN3O3
    4-[2-(2-chloro-phenyl)-2-hydroxy-ethylamino]-2-phenyl-pyrimidine-5-carboxylic acid ethyl ester
    —— [4-[6-(6-Bromohexanoyloxy)naphthalene-2-carbonyl]oxy-3-methylphenyl] 6-(6-bromohexanoyloxy)naphthalene-2-carboxylate 951768-79-9 C41H38Br2O8
    [4-[6-(6-Bromohexanoyloxy)naphthalene-2-carbonyl]oxy-3-methylphenyl] 6-(6-bromohexanoyloxy)naphthalene-2-carboxylate
    —— 4'-Amino-2',6'-dibrombenzanilid 32701-44-3 C13H10Br2N2O
    4'-Amino-2',6'-dibrombenzanilid
    —— 4-bromo-2-(bromomethyl)-1-(cyclopropylmethoxy)benzene 1156164-08-7 C11H12Br2O
    4-bromo-2-(bromomethyl)-1-(cyclopropylmethoxy)benzene
    —— 4-((2-adamantylmethyl)amino)-3-nitro-N-(4-quinolin-8-ylbenzoyl)benzenesulfonamide 406229-89-8 C33H32N4O5S
    4-((2-adamantylmethyl)amino)-3-nitro-N-(4-quinolin-8-ylbenzoyl)benzenesulfonamide
    —— 4-(1-methylethyl)-6-(2-oxo-2-phenylethyl)-2H-pyran-2-one 106319-17-9 C16H16O3
    4-(1-methylethyl)-6-(2-oxo-2-phenylethyl)-2H-pyran-2-one
    —— 4-cyanophenyl 4-(4,4,4-trifluorobutyl)benzoate 105201-42-1 C18H14F3NO2
    4-cyanophenyl 4-(4,4,4-trifluorobutyl)benzoate
    —— 4-cyanophenyl [3-(3-cyanophenyl)-5-carboxy-isoxazolin-5-yl]acetamide 193006-32-5 C20H14N4O4
    4-cyanophenyl [3-(3-cyanophenyl)-5-carboxy-isoxazolin-5-yl]acetamide
    —— 4-methoxy-2-(2-[6-(methoxymethoxy)-2,5,7,8-tetramethyl-3,4-dihydro-2H-chromen-2-yl]ethoxy)benzaldehyde 1192491-09-0 C25H32O6
    4-methoxy-2-(2-[6-(methoxymethoxy)-2,5,7,8-tetramethyl-3,4-dihydro-2H-chromen-2-yl]ethoxy)benzaldehyde
    —— 4,7,7-Trimethyl-1-pentyl-spiro[2.5]octa-1,4-dien-6-one 136506-16-6 C16H24O
    4,7,7-Trimethyl-1-pentyl-spiro[2.5]octa-1,4-dien-6-one
    —— 4-[(S)-2-((S)-2-Amino-6-{benzyloxycarbonyl-[(R)-4-benzyloxycarbonylamino-2-(tetrahydro-pyran-2-yloxy)-butyl]-amino}-hexanoylamino)-2-(tert-butoxycarbonylmethyl-carbamoyl)-ethyl]-imidazole-1-carboxylic acid tert-butyl ester 225659-56-3 C48H69N7O12
    4-[(S)-2-((S)-2-Amino-6-{benzyloxycarbonyl-[(R)-4-benzyloxycarbonylamino-2-(tetrahydro-pyran-2-yloxy)-butyl]-amino}-hexanoylamino)-2-(tert-butoxycarbonylmethyl-carbamoyl)-ethyl]-imidazole-1-carboxylic acid tert-butyl ester
    —— 4-(4-Dimethylamino-phenyl)-4-p-tolyl-3,4-dihydro-2H-phthalazin-1-one 95082-47-6 C23H23N3O
    4-(4-Dimethylamino-phenyl)-4-p-tolyl-3,4-dihydro-2H-phthalazin-1-one
    —— 4a,8a-dicarbomethoxy-8-ethoxy-4a,7,8,8a-tetrahydronaphthalene-1,4,6(5H)-trione 95725-32-9 C16H18O8
    4a,8a-dicarbomethoxy-8-ethoxy-4a,7,8,8a-tetrahydronaphthalene-1,4,6(5H)-trione
    —— (4,9-dimethyl-2-phenylbenz[f]indenyl)indenylzirconium dichloride 852460-79-8 C30H24Cl2Zr
    (4,9-dimethyl-2-phenylbenz[f]indenyl)indenylzirconium dichloride
    —— (4R,6S)-6-{2-[Bis-(4-fluoro-phenyl)-methyl]-4,6-dichloro-phenylsulfanylmethyl}-4-(tert-butyl-diphenyl-silanyloxy)-tetrahydro-pyran-2-one 116041-94-2 C41H38Cl2F2O3SSi
    (4R,6S)-6-{2-[Bis-(4-fluoro-phenyl)-methyl]-4,6-dichloro-phenylsulfanylmethyl}-4-(tert-butyl-diphenyl-silanyloxy)-tetrahydro-pyran-2-one
    —— 4-octyl-1H-pyrrole-2-carbaldehyde 117720-04-4 C13H21NO
    4-octyl-1H-pyrrole-2-carbaldehyde