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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Amino-1-[3-(2-chlorophenoxy)propyl]-5-(3,4-dichlorophenyl)pyrimidin-2-one 23572-64-7 C19H16Cl3N3O2
    4-Amino-1-[3-(2-chlorophenoxy)propyl]-5-(3,4-dichlorophenyl)pyrimidin-2-one
    —— 4,4'-methylenebis[2-(3-(4-bromophenyl)-4,5-dihydro-1H-pyrazol-5-yl)phenol] 1309660-14-7 C31H26Br2N4O2
    4,4'-methylenebis[2-(3-(4-bromophenyl)-4,5-dihydro-1H-pyrazol-5-yl)phenol]
    —— 4,4'-methylenebis[2-(3-(4-chlorophenyl)-4,5-dihydro-1H-pyrazol-5-yl)phenol] 1309660-13-6 C31H26Cl2N4O2
    4,4'-methylenebis[2-(3-(4-chlorophenyl)-4,5-dihydro-1H-pyrazol-5-yl)phenol]
    —— (4-((4-methoxyphenyl)diazenyl)-3,5-dimethyl-1H-pyrazol-1-yl)(pyridin-4-yl)methanone 75304-73-3 C18H17N5O2
    (4-((4-methoxyphenyl)diazenyl)-3,5-dimethyl-1H-pyrazol-1-yl)(pyridin-4-yl)methanone
    —— 4-chloro-N-({4-chloro-3-[(6-chloro-4-cyano-2-pyridinyl)oxy]-2-fluorophenyl}methyl)-1H-imidazole-5-carboxamide 1093256-19-9 C17H9Cl3FN5O2
    4-chloro-N-({4-chloro-3-[(6-chloro-4-cyano-2-pyridinyl)oxy]-2-fluorophenyl}methyl)-1H-imidazole-5-carboxamide
    —— 4,5-diamino-2-chloro-N-cyclopropylbenzamide 1398052-24-8 C10H12ClN3O
    4,5-diamino-2-chloro-N-cyclopropylbenzamide
    —— 4-amino-2-methyl-pyrimidine-5-carbothioic acid amide 82302-19-0 C6H8N4S
    4-amino-2-methyl-pyrimidine-5-carbothioic acid amide
    —— 4-chloro-2-fluoro-3-phenoxybenzaldehyde 1401839-40-4 C13H8ClFO2
    4-chloro-2-fluoro-3-phenoxybenzaldehyde
    —— 4-(6-cyanobenzofuran-2-yl)phenylboronic acid pinacol ester 1428267-25-7 C21H20BNO3
    4-(6-cyanobenzofuran-2-yl)phenylboronic acid pinacol ester
    —— 4-chloro-2-fluoro-3-hydroxybenzaldehyde 1434722-68-5 C7H4ClFO2
    4-chloro-2-fluoro-3-hydroxybenzaldehyde
    —— 4-amino-3-chloro-5-nitrophenol 33160-21-3 C6H5ClN2O3
    4-amino-3-chloro-5-nitrophenol
    —— (4-Nitroanilino)methanesulfonic acid 81251-72-1 C7H8N2O5S
    (4-Nitroanilino)methanesulfonic acid
    —— 4-Methoxy-2,3-dimethylthiophene 83261-28-3 C7H10OS
    4-Methoxy-2,3-dimethylthiophene
    —— (4-methoxyphenyl)methyl (1S,2S)-2-[(4R)-4-(2,2-diphenylethyl)-1-[(4-methoxyphenyl)methyl]-2,5-dioxoimidazolidin-4-yl]cyclopropane-1-carboxylate 178684-64-5 C37H36N2O6
    (4-methoxyphenyl)methyl (1S,2S)-2-[(4R)-4-(2,2-diphenylethyl)-1-[(4-methoxyphenyl)methyl]-2,5-dioxoimidazolidin-4-yl]cyclopropane-1-carboxylate
    —— (4R)-4-(phenylmethyl)-3-[(3R)-tetrahydro-3-furanylcarbonyl]-1,3-oxazolidin-2-one 1050496-16-6 C15H17NO4
    (4R)-4-(phenylmethyl)-3-[(3R)-tetrahydro-3-furanylcarbonyl]-1,3-oxazolidin-2-one
    —— (4S,7R,8S,9S,13Z,16S)-4,8-dihydroxy-16-[1-(2-hydroxyethyl)-2-methylbenzimidazol-5-yl]-5,5,7,9,13-pentamethyl-1-oxacyclohexadec-13-ene-2,6-dione 1100598-59-1 C30H44N2O6
    (4S,7R,8S,9S,13Z,16S)-4,8-dihydroxy-16-[1-(2-hydroxyethyl)-2-methylbenzimidazol-5-yl]-5,5,7,9,13-pentamethyl-1-oxacyclohexadec-13-ene-2,6-dione
    —— 4-Dimethylamino-1,2-di(hydroxymethyl)-3,3-dimethyl-cyclobutan 18221-20-0 C10H21NO2
    4-Dimethylamino-1,2-di(hydroxymethyl)-3,3-dimethyl-cyclobutan
    —— (4R)-4-(phenylmethyl)-3-[(3S)-tetrahydro-3-furanylcarbonyl]-1,3-oxazolidin-2-one 1050496-18-8 C15H17NO4
    (4R)-4-(phenylmethyl)-3-[(3S)-tetrahydro-3-furanylcarbonyl]-1,3-oxazolidin-2-one
    —— 4-chloro-1-(4-methoxyphenyl)-4,4-difluorobutan-1-one 1291074-22-0 C11H11ClF2O2
    4-chloro-1-(4-methoxyphenyl)-4,4-difluorobutan-1-one
    —— (4-bromo-2-fluorophenyl)(tetrahydro-3-furanyl)methanone 861972-58-9 C11H10BrFO2
    (4-bromo-2-fluorophenyl)(tetrahydro-3-furanyl)methanone
    —— 4'-phenylspiro<isobenzofuran-1(3H),3'-pyrrolidine>-2',3-dione 124994-38-3 C17H13NO3
    4'-phenylspiro<isobenzofuran-1(3H),3'-pyrrolidine>-2',3-dione
    —— 4-amino-2,6-dichlorobenzenethiol 920509-81-5 C6H5Cl2NS
    4-amino-2,6-dichlorobenzenethiol
    —— 4-chloro-4,4-difluoro-1-(p-tolyl)butan-1-one 1291074-19-5 C11H11ClF2O
    4-chloro-4,4-difluoro-1-(p-tolyl)butan-1-one
    —— 4-benzyloxy-2-nitrophenylacetic acid 6860-79-3 C15H13NO5
    4-benzyloxy-2-nitrophenylacetic acid
    —— 4-chloro-4,4-difluoro-1-(thiophen-2-yl)butan-1-one 1291074-23-1 C8H7ClF2OS
    4-chloro-4,4-difluoro-1-(thiophen-2-yl)butan-1-one
    —— 4-chloro-4,4-difluoro-1-phenylbutan-1-one 1291074-18-4 C10H9ClF2O
    4-chloro-4,4-difluoro-1-phenylbutan-1-one
    —— 4-(2-(2,2-bis(phenylsulfonyl)ethyl)-4-chlorophenyl)-4-methoxycyclohexa-2,5-dienone 1334538-81-6 C27H23ClO6S2
    4-(2-(2,2-bis(phenylsulfonyl)ethyl)-4-chlorophenyl)-4-methoxycyclohexa-2,5-dienone
    —— 4-(3,3-bis(phenylsulfonyl)propyl)-4-methoxycyclohexa-2,5-dienone 1334538-68-9 C22H22O6S2
    4-(3,3-bis(phenylsulfonyl)propyl)-4-methoxycyclohexa-2,5-dienone
    —— 4-Amino-5-(3,4-dichlorophenyl)-1-(4-phenoxybutyl)pyrimidin-2-one 23572-58-9 C20H19Cl2N3O2
    4-Amino-5-(3,4-dichlorophenyl)-1-(4-phenoxybutyl)pyrimidin-2-one
    —— (4R)-5-hydroxy-N,O-isopropylidene-4-(tert-butoxycarbonylamino)-1-(2-thiazolyl)-2(E)-penten-1-one 149356-05-8 C16H22N2O4S
    (4R)-5-hydroxy-N,O-isopropylidene-4-(tert-butoxycarbonylamino)-1-(2-thiazolyl)-2(E)-penten-1-one
    —— 4-(4-methylpiperazin-1-yl)-2-(2-pyridyl)-5,6,7,8,9,10-hexahydrocycloocta[4,5]thieno[2,3-d]pyrimidine 1442463-91-3 C22H27N5S
    4-(4-methylpiperazin-1-yl)-2-(2-pyridyl)-5,6,7,8,9,10-hexahydrocycloocta[4,5]thieno[2,3-d]pyrimidine
    —— 4-(4-amino-3-methanesulfonyl-phenyl)-piperidine-1-carboxylic acid tert-butyl ester 1037299-80-1 C17H26N2O4S
    4-(4-amino-3-methanesulfonyl-phenyl)-piperidine-1-carboxylic acid tert-butyl ester
    —— 4,5-Di-(p-chloranilino)-1,2-benzochinon 30725-06-5 C18H12Cl2N2O2
    4,5-Di-(p-chloranilino)-1,2-benzochinon
    —— (4-methylsulfanylphenyl) N-(2,5-dimethylphenyl)carbamate 6674-62-0 C16H17NO2S
    (4-methylsulfanylphenyl) N-(2,5-dimethylphenyl)carbamate
    —— 4-Methylene-1,7-dioxaspiro[5.5]undecane 137579-02-3 C10H16O2
    4-Methylene-1,7-dioxaspiro[5.5]undecane
    —— 4-allyl-3-(benzyloxy)-2,6-dimethoxy-5-<2-(methoxycarbonyl)-1-pyrrolidinyl>toluene 81457-08-1 C25H31NO5
    4-allyl-3-(benzyloxy)-2,6-dimethoxy-5-<2-(methoxycarbonyl)-1-pyrrolidinyl>toluene
    —— 4-Methyl-1,2,3,3a,4,5-Hexahydropyrrolo<1,2-a>chinoxalinon-(1) 1501-24-2 C12H14N2O
    4-Methyl-1,2,3,3a,4,5-Hexahydropyrrolo<1,2-a>chinoxalinon-(1)
    —— 4,7-Dihydroxy-2-phenyl-indol 30716-66-6 C14H11NO2
    4,7-Dihydroxy-2-phenyl-indol
    —— 4-allyl-5-<2-(methoxycarbonyl)-1-pyrrolidinyl>-2,3,6-trimethoxytoluene 81457-07-0 C19H27NO5
    4-allyl-5-<2-(methoxycarbonyl)-1-pyrrolidinyl>-2,3,6-trimethoxytoluene
    —— 4-[(1E)-3,3-Dimethyltriaz-1-en-1-yl]benzene-1,3-dicarboxamide 66974-94-5 C10H13N5O2
    4-[(1E)-3,3-Dimethyltriaz-1-en-1-yl]benzene-1,3-dicarboxamide
    —— 4-[(Z)-hept-3-en-4-yl]morpholine 131566-96-6 C11H21NO
    4-[(Z)-hept-3-en-4-yl]morpholine
    —— 4,6-Dimethyl-6-phenyl-2,3-dihydropyran 66022-23-9 C13H16O
    4,6-Dimethyl-6-phenyl-2,3-dihydropyran
    —— 4,6-Dimethyl-1-oxidotriazin-1-ium 77202-12-1 C5H7N3O
    4,6-Dimethyl-1-oxidotriazin-1-ium
    —— 4-Methyl-3,6-dioxo-piperazin-2-spiro-cyclopentan 22049-24-7 C9H14N2O2
    4-Methyl-3,6-dioxo-piperazin-2-spiro-cyclopentan
    —— 4-phenyl-4,7-dihydro-1H,3H-furo[3,4-d]pyrimidine-2,5-dione 14743-95-4 C12H10N2O3
    4-phenyl-4,7-dihydro-1H,3H-furo[3,4-d]pyrimidine-2,5-dione
    —— 4-(2-Phenylethyl)-pyridin-1-oxid 54813-51-3 C13H13NO
    4-(2-Phenylethyl)-pyridin-1-oxid
    —— 4-[(2R,4aR,6S,7R,8aS)-6-methyl-2-phenyl-7-triethylsilyloxy-4a,7,8,8a-tetrahydro-4H-pyrano[3,2-d][1,3]dioxin-6-yl]-4-hydroxy-1-[(2R,3S,5R,6S)-3-[(4-methoxyphenyl)methoxy]-2-methyl-5-phenylmethoxy-6-(2-phenylmethoxyethyl)oxan-2-yl]butan-2-one 1264756-67-3 C54H72O11Si
    4-[(2R,4aR,6S,7R,8aS)-6-methyl-2-phenyl-7-triethylsilyloxy-4a,7,8,8a-tetrahydro-4H-pyrano[3,2-d][1,3]dioxin-6-yl]-4-hydroxy-1-[(2R,3S,5R,6S)-3-[(4-methoxyphenyl)methoxy]-2-methyl-5-phenylmethoxy-6-(2-phenylmethoxyethyl)oxan-2-yl]butan-2-one
    —— 4-methyl-N-[4-[[4-[(4-methylphenyl)sulfonyl-[5-[N-(4-methylphenyl)sulfonyl-4-[[4-[(4-methylphenyl)sulfonylamino]phenyl]methyl]anilino]pentyl]amino]phenyl]methyl]phenyl]benzenesulfonamide 77131-85-2 C59H60N4O8S4
    4-methyl-N-[4-[[4-[(4-methylphenyl)sulfonyl-[5-[N-(4-methylphenyl)sulfonyl-4-[[4-[(4-methylphenyl)sulfonylamino]phenyl]methyl]anilino]pentyl]amino]phenyl]methyl]phenyl]benzenesulfonamide
    —— 4-Iodo-3,5-dimethylpyrazol-1-amine 122481-15-6 C5H8IN3
    4-Iodo-3,5-dimethylpyrazol-1-amine
    —— 4,6-Dimethyl-2-oxo-1,2lambda~5~,3-triazine 77202-16-5 C5H7N3O
    4,6-Dimethyl-2-oxo-1,2lambda~5~,3-triazine