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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-methoxyphenyl 3,4-O-isopropylidene-6-O-(1-methoxy-1-methylethyl)-β-D-galactopyranoside 212127-28-1 C20H30O8
    4-methoxyphenyl 3,4-O-isopropylidene-6-O-(1-methoxy-1-methylethyl)-β-D-galactopyranoside
    —— 4-hydroxy-1-(4-benzylbenzyl)pyrrolidin-2-one 262862-92-0 C18H19NO2
    4-hydroxy-1-(4-benzylbenzyl)pyrrolidin-2-one
    —— 4-benzolsulfonylamino-4-diethylphosphonato-1-oxo-1,4-dihydro-naphthalin 84549-09-7 C20H22NO6PS
    4-benzolsulfonylamino-4-diethylphosphonato-1-oxo-1,4-dihydro-naphthalin
    —— 4,4'-(4,5-dibromo-1,2-phenylene)bis(oxy)bis(methylene)bis(2,2-dimethyl-1,3-dioxolane) 259820-97-8 C18H24Br2O6
    4,4'-(4,5-dibromo-1,2-phenylene)bis(oxy)bis(methylene)bis(2,2-dimethyl-1,3-dioxolane)
    —— 4-cyano-N-(morpholinosulfonyl)benzamide 1211973-89-5 C12H13N3O4S
    4-cyano-N-(morpholinosulfonyl)benzamide
    —— 4-(2,6-dibromophenyl)-9-methoxypyrrolo[3,4-c]carbazole-1,3(2H,6H)-dione 622861-22-7 C21H12Br2N2O3
    4-(2,6-dibromophenyl)-9-methoxypyrrolo[3,4-c]carbazole-1,3(2H,6H)-dione
    —— 4-(2-(difluoromethyl)-1H-benzo[d]imidazol-1-yl)-N-(2-methyl-1-(2-(1-methylpiperidin-4-yl)phenyl)propan-2-yl)-6-morpholino-1,3,5-triazin-2-amine 1401436-95-0 C31H38F2N8O
    4-(2-(difluoromethyl)-1H-benzo[d]imidazol-1-yl)-N-(2-methyl-1-(2-(1-methylpiperidin-4-yl)phenyl)propan-2-yl)-6-morpholino-1,3,5-triazin-2-amine
    —— 4-pyridineacetonitrile methylated iodide 92384-22-0 C8H9N2*I
    4-pyridineacetonitrile methylated iodide
    —— 4-chloro-2-chloromethyl-3,5-dimethyl-anisole 99360-39-1 C10H12Cl2O
    4-chloro-2-chloromethyl-3,5-dimethyl-anisole
    —— 4-<i>trans</i>-cinnamylidenamino-benzoic acid of mp: 155 degree 60027-83-0 C16H13NO2
    4-<i>trans</i>-cinnamylidenamino-benzoic acid of mp: 155 degree
    —— 4-(2-(difluoromethyl)-1H-benzo[d]imidazol-1-yl)-N-(2-methyl-1-(2-(1-(methylsulfonyl)piperidin-4-yl)phenyl)propan-2-yl)-6-morpholino-1,3,5-triazin-2-amine 1401437-01-1 C31H38F2N8O3S
    4-(2-(difluoromethyl)-1H-benzo[d]imidazol-1-yl)-N-(2-methyl-1-(2-(1-(methylsulfonyl)piperidin-4-yl)phenyl)propan-2-yl)-6-morpholino-1,3,5-triazin-2-amine
    —— (4-hydroxy-2,5-dimethylphenyl)acetonitrile 808769-26-8 C10H11NO
    (4-hydroxy-2,5-dimethylphenyl)acetonitrile
    —— (4-methoxy-2,5-dimethyl-phenyl)-acetic acid 104216-78-6 C11H14O3
    (4-methoxy-2,5-dimethyl-phenyl)-acetic acid
    —— (4S,5R)-5-(3,5-bis(trifluoromethyl)phenyl)-3-((2-(2-methoxy-4-methyl-5-nitrophenyl)-5,5-dimethylcyclohex-1-enyl)methyl)-4-methyloxazolidin-2-one 1402797-86-7 C29H30F6N2O5
    (4S,5R)-5-(3,5-bis(trifluoromethyl)phenyl)-3-((2-(2-methoxy-4-methyl-5-nitrophenyl)-5,5-dimethylcyclohex-1-enyl)methyl)-4-methyloxazolidin-2-one
    —— 4-dimethylamino-6-isopropylamino-2-isopropylimino-1-isopropyl-1,2-dihydro-1,3,5-triazine 1354970-98-1 C14H28N6
    4-dimethylamino-6-isopropylamino-2-isopropylimino-1-isopropyl-1,2-dihydro-1,3,5-triazine
    —— 4-methyl-5-isopropyl-11,17,23-tri-t-butyl-25,26,27,28-tetra-n-propyloxycalix[4]arene 132696-97-0 C56H80O4
    4-methyl-5-isopropyl-11,17,23-tri-t-butyl-25,26,27,28-tetra-n-propyloxycalix[4]arene
    —— 4-[2-(4-Chloro-phenyl)-benzo[1,3]dithiol-2-yl]-2-[2-(4-chloro-phenyl)-benzo[1,3]oxathiol-2-yl]-1H-pyrrole 147089-35-8 C30H19Cl2NOS3
    4-[2-(4-Chloro-phenyl)-benzo[1,3]dithiol-2-yl]-2-[2-(4-chloro-phenyl)-benzo[1,3]oxathiol-2-yl]-1H-pyrrole
    —— (4-hydroxy-3-methoxybenzylidene)pyrazine-2-carboxylic acid hydrazide 304908-43-8 C13H12N4O3
    (4-hydroxy-3-methoxybenzylidene)pyrazine-2-carboxylic acid hydrazide
    —— 4-methylthio-2-acetoxybenzoic acid 809288-38-8 C10H10O4S
    4-methylthio-2-acetoxybenzoic acid
    —— 4-benzyl-5-isothiocyanato-3-trichloroacetylimino-5-trichloromethyl-1,2,4-oxathiazolidine 142330-21-0 C13H7Cl6N3O2S2
    4-benzyl-5-isothiocyanato-3-trichloroacetylimino-5-trichloromethyl-1,2,4-oxathiazolidine
    —— (4-Methoxy-phenyl)-acetic acid 3-methyl-butyl ester 133570-02-2 C14H20O3
    (4-Methoxy-phenyl)-acetic acid 3-methyl-butyl ester
    —— 4-((8-(1H-imidazole-1-yl)octyl)oxy)aniline 88138-74-3 C17H25N3O
    4-((8-(1H-imidazole-1-yl)octyl)oxy)aniline
    —— 4-methyl-6-oxa-2-thia-3,5-diazaaceanthrylene 41078-20-0 C13H8N2OS
    4-methyl-6-oxa-2-thia-3,5-diazaaceanthrylene
    —— (4R)-3-<(2S)-S-benzoyl-3-mercapto-2-methylpropanoyl>-4-thiazolidinecarboxylic acid 67714-38-9 C15H17NO4S2
    (4R)-3-<(2S)-S-benzoyl-3-mercapto-2-methylpropanoyl>-4-thiazolidinecarboxylic acid
    —— (4-tert-Butyl-phenyl)-{5-[{5-[(4-tert-butyl-phenyl)-hydroxy-methyl]-1H-pyrrol-2-yl}-(2,4,6-trimethyl-phenyl)-methyl]-1H-pyrrol-2-yl}-methanol 630392-35-7 C40H48N2O2
    (4-tert-Butyl-phenyl)-{5-[{5-[(4-tert-butyl-phenyl)-hydroxy-methyl]-1H-pyrrol-2-yl}-(2,4,6-trimethyl-phenyl)-methyl]-1H-pyrrol-2-yl}-methanol
    —— 4-[6-methoxy-2-(4-methoxyphenyl)indan-4-yloxy]phenol 679410-94-7 C23H22O4
    4-[6-methoxy-2-(4-methoxyphenyl)indan-4-yloxy]phenol
    —— 4-hydroxy-3-(tolyloxy)benzaldehyde 136805-20-4 C14H12O3
    4-hydroxy-3-(tolyloxy)benzaldehyde
    —— 4-(((E)-3-phenylallylidene)amino)phenol 42866-38-6 C15H13NO
    4-(((E)-3-phenylallylidene)amino)phenol
    —— 4-benzyl-2-phenyl-5-trichloroacetylimino-1,2,4-thiadiazolidin-3-one 142330-28-7 C17H12Cl3N3O2S
    4-benzyl-2-phenyl-5-trichloroacetylimino-1,2,4-thiadiazolidin-3-one
    —— 4,5-dimethoxycarbonyl-2-phenyl-1,3-dithiole 77246-07-2 C13H12O4S2
    4,5-dimethoxycarbonyl-2-phenyl-1,3-dithiole
    —— 4-eth-(E)-ylidene-7-(pyrrol-1-yl)heptanoic acid ethyl ester 1122478-37-8 C15H23NO2
    4-eth-(E)-ylidene-7-(pyrrol-1-yl)heptanoic acid ethyl ester
    —— 4-methoxy-3-(tolyloxy)benzaldehyde 93899-03-7 C15H14O3
    4-methoxy-3-(tolyloxy)benzaldehyde
    —— 4-benzyl-2-cyclohexyl-3-cyclohexylimino-5-trichloroacetylimino-1,2,4-thiadiazolidine 142330-31-2 C23H29Cl3N4OS
    4-benzyl-2-cyclohexyl-3-cyclohexylimino-5-trichloroacetylimino-1,2,4-thiadiazolidine
    —— (4,5-dichloro-1H-pyrrol-2-yl)(2,3,4-trihydroxyphenyl)methanone 1448592-59-3 C11H7Cl2NO4
    (4,5-dichloro-1H-pyrrol-2-yl)(2,3,4-trihydroxyphenyl)methanone
    —— (4-Methoxy-α-methyl-benzyl)-hydrazin 75333-10-7 C9H14N2O
    (4-Methoxy-α-methyl-benzyl)-hydrazin
    —— 4,4''-didecyloxy-3',4'-dihexyl[2,2';5',2'']terthiophene 1219930-65-0 C44H72O2S3
    4,4''-didecyloxy-3',4'-dihexyl[2,2';5',2'']terthiophene
    —— 4-(Fluoro-(4-phenylbutoxy)phosphoryl)oxybutylbenzene 85473-46-7 C20H26FO3P
    4-(Fluoro-(4-phenylbutoxy)phosphoryl)oxybutylbenzene
    —— 4-bromo-5-hydroxy-2-nitroso-benzophenone 1300618-29-4 C13H8BrNO3
    4-bromo-5-hydroxy-2-nitroso-benzophenone
    —— 4'-hydroxy-3'-methyl-biphenyl-4-carbaldehyde 1164120-78-8 C14H12O2
    4'-hydroxy-3'-methyl-biphenyl-4-carbaldehyde
    —— 4, 5-dichloro-N-methoxy-N-methyl-1H-pyrrole-2-carboxamide 1448592-72-0 C7H8Cl2N2O2
    4, 5-dichloro-N-methoxy-N-methyl-1H-pyrrole-2-carboxamide
    —— (4,5-dichloro-1H-pyrrol-2-yl)(2,3,4-trimethoxyphenyl)methanone 1448592-58-2 C14H13Cl2NO4
    (4,5-dichloro-1H-pyrrol-2-yl)(2,3,4-trimethoxyphenyl)methanone
    —— 4-methoxy-1-methyl-1<i>H</i>-benzo[1,2,6]thiadiazine 2,2-dioxide 70151-64-3 C9H10N2O3S
    4-methoxy-1-methyl-1<i>H</i>-benzo[1,2,6]thiadiazine 2,2-dioxide
    —— (4R,5S,6S)-6-[(benzyloxy)methoxy]-7-(tert-butyldiphenylsilanyloxy)-4-methoxymethoxy-5-methylhept-2-enoic acid methyl ester 195377-37-8 C35H46O7Si
    (4R,5S,6S)-6-[(benzyloxy)methoxy]-7-(tert-butyldiphenylsilanyloxy)-4-methoxymethoxy-5-methylhept-2-enoic acid methyl ester
    —— (4S,5R)-3-((2-(5-amino-2-methoxy-4-methylphenyl)-5,5-dimethylcyclohex-1-enyl)methyl)-5-(3,5-bis(trifluoromethyl)phenyl)-4-methyloxazolidin-2-one 1402797-87-8 C29H32F6N2O3
    (4S,5R)-3-((2-(5-amino-2-methoxy-4-methylphenyl)-5,5-dimethylcyclohex-1-enyl)methyl)-5-(3,5-bis(trifluoromethyl)phenyl)-4-methyloxazolidin-2-one
    —— 4-(tert-butyldimethylsilyloxy)-2,3-dimethyl-6-(1H-pyrrol-2-ylthio)phenol 1448175-44-7 C18H27NO2SSi
    4-(tert-butyldimethylsilyloxy)-2,3-dimethyl-6-(1H-pyrrol-2-ylthio)phenol
    —— 4,4'-dibromo-6,6'-dimethyl-2,2'-sulfanediyl-di-phenol 103998-34-1 C14H12Br2O2S
    4,4'-dibromo-6,6'-dimethyl-2,2'-sulfanediyl-di-phenol
    —— 4-amino-1-(2'-desoxy-β-D-ribofuranosyl)-2(1H)-pyridinon 29868-19-7 C10H14N2O4
    4-amino-1-(2'-desoxy-β-D-ribofuranosyl)-2(1H)-pyridinon
    —— 4'-Hydroxy-4,6,3'-trimethoxy-auron 101732-57-4 C18H16O6
    4'-Hydroxy-4,6,3'-trimethoxy-auron
    —— 4-Quinolinemethanesulfonic acid, 6,6'-methylenebis(1,2-dihydro-2,2-dimethyl-, disodium salt 77228-64-9 C25H28N2Na2O6S2
    4-Quinolinemethanesulfonic acid, 6,6'-methylenebis(1,2-dihydro-2,2-dimethyl-, disodium salt
    —— 4-(4-Methoxy-phenyl)-2,4-dioxo-N-thiazol-2-yl-butyramide 130421-43-1 C14H12N2O4S
    4-(4-Methoxy-phenyl)-2,4-dioxo-N-thiazol-2-yl-butyramide