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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4-chlorothieno[3,2-d]pyrimidin-2-yl)(4-fluorophenyl)methanone 1362710-44-8 C13H6ClFN2OS
    (4-chlorothieno[3,2-d]pyrimidin-2-yl)(4-fluorophenyl)methanone
    —— (4-chloro-6-methylthieno[2,3-d]pyrimidin-2-yl)(4-fluorophenyl)methanone 1362710-67-5 C14H8ClFN2OS
    (4-chloro-6-methylthieno[2,3-d]pyrimidin-2-yl)(4-fluorophenyl)methanone
    —— 4-(2-fluoropropylamino)benzenesulfonamide 1426913-58-7 C9H13FN2O2S
    4-(2-fluoropropylamino)benzenesulfonamide
    —— (4-chloro-8-fluoroquinazolin-2-yl)(4-fluorophenyl)methanone 1241916-00-6 C15H7ClF2N2O
    (4-chloro-8-fluoroquinazolin-2-yl)(4-fluorophenyl)methanone
    —— (4-fluoro-phenyl)-(3-isopropyl-[1,2,4]triazolo[4,3-a]pyridin-6yl)-methanol 745828-06-2 C16H16FN3O
    (4-fluoro-phenyl)-(3-isopropyl-[1,2,4]triazolo[4,3-a]pyridin-6yl)-methanol
    —— 4-[2-cyano-2-ethoxycarbonyl-1-(4-fluoro-phenyl)-ethyl]-piperidine-1-carboxylic acid tert-butyl ester 645378-23-0 C22H29FN2O4
    4-[2-cyano-2-ethoxycarbonyl-1-(4-fluoro-phenyl)-ethyl]-piperidine-1-carboxylic acid tert-butyl ester
    —— (4-fluorophenyl)sulfonylcarbamodithioic acid methyl ester 247031-87-4 C8H8FNO2S3
    (4-fluorophenyl)sulfonylcarbamodithioic acid methyl ester
    —— 4'-methoxyflavylium 24531-81-5 C16H13O2
    4'-methoxyflavylium
    —— (4-(1H-pyrazol-3-ylamino)-7-methoxyquinazolin-2-yl)(4-fluorophenyl)methanone 1241915-34-3 C19H14FN5O2
    (4-(1H-pyrazol-3-ylamino)-7-methoxyquinazolin-2-yl)(4-fluorophenyl)methanone
    —— (4-bromo-6-formyl-benzothiazol-2-yl)-carbamic Acid tert-butyl Ester 1155287-20-9 C13H13BrN2O3S
    (4-bromo-6-formyl-benzothiazol-2-yl)-carbamic Acid tert-butyl Ester
    —— [4-(3-Bromo-phenyl)-6-[(4-fluoro-phenyl)-hydroxy-methyl]-benzothiazol-2-yl]-carbamic Acid tert-butyl Ester 1155287-39-0 C25H22BrFN2O3S
    [4-(3-Bromo-phenyl)-6-[(4-fluoro-phenyl)-hydroxy-methyl]-benzothiazol-2-yl]-carbamic Acid tert-butyl Ester
    —— 4-(4-fluorophenoxy)benzenesulfonamide 1072113-52-0 C12H10FNO3S
    4-(4-fluorophenoxy)benzenesulfonamide
    —— 4-(N-allylamino)benzenesulfonamide 858808-65-8 C9H12N2O2S
    4-(N-allylamino)benzenesulfonamide
    —— (4-chloro-6-methylthieno[3,2-d]pyrimidin-2-yl)(4-fluorophenyl)methanone 1362710-79-9 C14H8ClFN2OS
    (4-chloro-6-methylthieno[3,2-d]pyrimidin-2-yl)(4-fluorophenyl)methanone
    —— 4-Pivalamido-8-(4-pyridyl)-pyrazolo[1,5-a][1,3,5]-triazine pivalic acid salt 61959-48-6 C5H10O2*C15H16N6O
    4-Pivalamido-8-(4-pyridyl)-pyrazolo[1,5-a][1,3,5]-triazine pivalic acid salt
    —— [4-(4,9-diethoxy-1-oxo-1,3-dihydro-2H-benzo[f]isoindol-2-yl)phenyl]acetic acid 325780-75-4 C24H23NO5
    [4-(4,9-diethoxy-1-oxo-1,3-dihydro-2H-benzo[f]isoindol-2-yl)phenyl]acetic acid
    —— 4-fluoro-N-[(E)-3-(5-fluoro-3-methyl-1H-indol-7-yl)acryloyl]benzenesulfonamide 883000-92-8 C18H14F2N2O3S
    4-fluoro-N-[(E)-3-(5-fluoro-3-methyl-1H-indol-7-yl)acryloyl]benzenesulfonamide
    —— (4-(benzyloxy)butan-2-yl)triphenylphosphonium bromide 1310357-22-2 Br*C29H30OP
    (4-(benzyloxy)butan-2-yl)triphenylphosphonium bromide
    —— 4-(3-chloro-4-methoxybenzylamino)-5-chloroformyl-6-chloro-2-methylthiopyrimidine 372118-35-9 C14H12Cl3N3O2S
    4-(3-chloro-4-methoxybenzylamino)-5-chloroformyl-6-chloro-2-methylthiopyrimidine
    —— 4-(3,3-dimethylbutyl)pyridine 97691-02-6 C11H17N
    4-(3,3-dimethylbutyl)pyridine
    —— 4-(3-chloro-4-methoxybenzylamino)-5-(2-benzyloxyethoxycarbonyl)-6-chloro-2-methylthiopyrimidine 372118-36-0 C23H23Cl2N3O4S
    4-(3-chloro-4-methoxybenzylamino)-5-(2-benzyloxyethoxycarbonyl)-6-chloro-2-methylthiopyrimidine
    —— 4-methylpent-3-en-2-yl 4-nitrobenzoate 106269-51-6 C13H15NO4
    4-methylpent-3-en-2-yl 4-nitrobenzoate
    —— 4-((2-(benzyloxy)ethoxy)methyl)aniline 128702-33-0 C16H19NO2
    4-((2-(benzyloxy)ethoxy)methyl)aniline
    —— 4-(1,3-Dioxo-1,3-dihydroisoindol-2-yl)but-2-enoic acid, isopropyl ester —— C15H15NO4
    4-(1,3-Dioxo-1,3-dihydroisoindol-2-yl)but-2-enoic acid, isopropyl ester
    —— 4-(2-benzyloxyethoxy)-2-chloropyridine 1029803-69-7 C14H14ClNO2
    4-(2-benzyloxyethoxy)-2-chloropyridine
    —— 4-[1-Phenyl-meth-(E)-ylidene]-hexahydro-pentalen-1-one 120587-84-0 C15H16O
    4-[1-Phenyl-meth-(E)-ylidene]-hexahydro-pentalen-1-one
    —— 4,6-Dimethyl-2-phenyl-1,5-heptadien 92641-41-3 C15H20
    4,6-Dimethyl-2-phenyl-1,5-heptadien
    —— 4-Amino-2-methylpent-1-en-3-ol 164731-25-3 C6H13NO
    4-Amino-2-methylpent-1-en-3-ol
    —— 4-trifluoromethylbenzal-acetone 76293-37-3 C11H9F3O
    4-trifluoromethylbenzal-acetone
    —— (4-Methoxyphenyl)vinyl phenyl ketone, oxime 5351-37-1 C16H15NO2
    (4-Methoxyphenyl)vinyl phenyl ketone, oxime
    —— 4,4'-dibromothiobenzophenone 36240-98-9 C13H8Br2S
    4,4'-dibromothiobenzophenone
    —— 4-methyl-[1,3]dithiol-2-one 42574-01-6 C4H4OS2
    4-methyl-[1,3]dithiol-2-one
    —— (4-hydroxy-2-methylbutan-2-yl) formate 75355-66-7 C6H12O3
    (4-hydroxy-2-methylbutan-2-yl) formate
    —— 4-[4-[(5S)-5-(acetamidomethyl)-2-oxo-1,3-oxazolidin-3-yl]-2-fluorophenyl]-N-[(4-chlorophenyl)methyl]piperazine-1-carboxamide 1010409-27-4 C24H27ClFN5O4
    4-[4-[(5S)-5-(acetamidomethyl)-2-oxo-1,3-oxazolidin-3-yl]-2-fluorophenyl]-N-[(4-chlorophenyl)methyl]piperazine-1-carboxamide
    —— 4-(2,6,6-Trimethyl-1-cyclohexen-1-yl)-3-buten-2-one semicarbazone 2302-89-8 C14H23N3O
    4-(2,6,6-Trimethyl-1-cyclohexen-1-yl)-3-buten-2-one semicarbazone
    —— 4-[4-(Azidomethyl)phenyl]-4-oxobutanoic acid 697805-28-0 C11H11N3O3
    4-[4-(Azidomethyl)phenyl]-4-oxobutanoic acid
    —— 4-[4-[(5S)-5-(acetamidomethyl)-2-oxo-1,3-oxazolidin-3-yl]-2-fluorophenyl]-N-cyclopentylpiperazine-1-carboxamide 1010409-03-6 C22H30FN5O4
    4-[4-[(5S)-5-(acetamidomethyl)-2-oxo-1,3-oxazolidin-3-yl]-2-fluorophenyl]-N-cyclopentylpiperazine-1-carboxamide
    —— 4-tert-butyl-1,2,3-selenadiazole 40482-56-2 C6H10N2Se
    4-tert-butyl-1,2,3-selenadiazole
    —— 4-[4-[(5S)-5-(acetamidomethyl)-2-oxo-1,3-oxazolidin-3-yl]-2-fluorophenyl]-N-(1,2-oxazol-3-yl)piperazine-1-carboxamide 1010409-79-6 C20H23FN6O5
    4-[4-[(5S)-5-(acetamidomethyl)-2-oxo-1,3-oxazolidin-3-yl]-2-fluorophenyl]-N-(1,2-oxazol-3-yl)piperazine-1-carboxamide
    —— 4-(ethoxycarbonyl)-3-phenylquinoline 1-oxide 1351162-47-4 C18H15NO3
    4-(ethoxycarbonyl)-3-phenylquinoline 1-oxide
    —— 4-cyclopropylmethoxy-N-methyl-N-((S)-(R)-6-pyrrolidin-2-yl-1,2,3,4-tetrahydronaphthalen-2-yl)benzamide 1240387-91-0 C26H32N2O2
    4-cyclopropylmethoxy-N-methyl-N-((S)-(R)-6-pyrrolidin-2-yl-1,2,3,4-tetrahydronaphthalen-2-yl)benzamide
    —— 4-methoxy-2-(4-methoxy-2-t-butylphenoxy)-6-t-butylphenol 20236-47-9 C22H30O4
    4-methoxy-2-(4-methoxy-2-t-butylphenoxy)-6-t-butylphenol
    —— 4,4′-(propane-2,2-diyl)bis((2,2-diethyl-4-methylcyclobutoxy)benzene) 1426234-67-4 C33H48O2
    4,4′-(propane-2,2-diyl)bis((2,2-diethyl-4-methylcyclobutoxy)benzene)
    —— (4S)-4-(2-methylprop-2-enyl)oxolan-3-one 1266145-48-5 C8H12O2
    (4S)-4-(2-methylprop-2-enyl)oxolan-3-one
    —— 4-Chlorophenyl 3-methyl-3-butenoate 121077-73-4 C11H11ClO2
    4-Chlorophenyl 3-methyl-3-butenoate
    —— (4S,5R,6R,7R,9Z)-6-[(tert-butyldimethylsilyl)oxy]-11-[(4-methoxyphenyl)methoxy]-5,7-dimethylundec-9-en-1-yn-4-ol 1366246-21-0 C27H44O4Si
    (4S,5R,6R,7R,9Z)-6-[(tert-butyldimethylsilyl)oxy]-11-[(4-methoxyphenyl)methoxy]-5,7-dimethylundec-9-en-1-yn-4-ol
    —— 4-(2-Methylprop-2-enyl)-2,4-diphenyl-3-propan-2-yloxycyclobut-2-en-1-one 231611-57-7 C23H24O2
    4-(2-Methylprop-2-enyl)-2,4-diphenyl-3-propan-2-yloxycyclobut-2-en-1-one
    —— 4-(6-nitro-1-oxo-1,3-dihydroisoindol-2-yl)butyric acid 881986-54-5 C12H12N2O5
    4-(6-nitro-1-oxo-1,3-dihydroisoindol-2-yl)butyric acid
    —— 4-allyl-3-isopropoxy-2,4-diphenyl-2-cyclobutenone 231611-48-6 C22H22O2
    4-allyl-3-isopropoxy-2,4-diphenyl-2-cyclobutenone
    —— 4-allyl-2-(1-hexynyl)-3-isopropoxy-4-(4-methoxyphenyl)-2-cyclobutenone 231611-45-3 C23H28O3
    4-allyl-2-(1-hexynyl)-3-isopropoxy-4-(4-methoxyphenyl)-2-cyclobutenone