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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,4'-Dinitro-tetraphenylethylen 99094-19-6 C26H18N2O4
    4,4'-Dinitro-tetraphenylethylen
    —— 4-[(5-iodo-6-methyl-imidazo[2,1-b][1,3,4]thiadiazol-2-ylamino)-methyl]-piperidine-1-carboxylic acid tert-butyl ester 1360173-91-6 C16H24IN5O2S
    4-[(5-iodo-6-methyl-imidazo[2,1-b][1,3,4]thiadiazol-2-ylamino)-methyl]-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-(3-cyano-4-(naphth-2-ylmethoxy)phenyl)-4-hydroxytetrahydropyran 130723-96-5 C23H21NO3
    4-(3-cyano-4-(naphth-2-ylmethoxy)phenyl)-4-hydroxytetrahydropyran
    —— 4-(1,2-dibromoethyl)-1-phenylpyrazole 91348-73-1 C11H10Br2N2
    4-(1,2-dibromoethyl)-1-phenylpyrazole
    —— (4-Benzyloxy-3-chloromethoxy-butyl)-phosphonic acid diethyl ester 150943-45-6 C16H26ClO5P
    (4-Benzyloxy-3-chloromethoxy-butyl)-phosphonic acid diethyl ester
    —— 4-methyl-1-phenylhept-1-en-5-yn-3-ol 1383995-71-8 C14H16O
    4-methyl-1-phenylhept-1-en-5-yn-3-ol
    —— 4-(3-formyl-7-iodo-6-(pivaloyloxy)benzofuran-2-yl)-1,3-phenylene bis(2,2-dimethylpropanoate) 947339-20-0 C30H33IO8
    4-(3-formyl-7-iodo-6-(pivaloyloxy)benzofuran-2-yl)-1,3-phenylene bis(2,2-dimethylpropanoate)
    —— 4,5-di(β-naphthyl)cyclohexane-1,3-dione 98420-35-0 C26H20O2
    4,5-di(β-naphthyl)cyclohexane-1,3-dione
    —— 4-[3-[2-(aminomethyl)morpholin-4-yl]propoxy]benzonitrile 141815-37-4 C15H21N3O2
    4-[3-[2-(aminomethyl)morpholin-4-yl]propoxy]benzonitrile
    —— 4-methoxyphenyl 6-O-acetyl-2,4-di-O-benzoyl-β-D-galactopyranoside 865294-28-6 C29H28O10
    4-methoxyphenyl 6-O-acetyl-2,4-di-O-benzoyl-β-D-galactopyranoside
    —— 4-(11-mesyloxyundecyl-2-amino)quinazoline 173219-37-9 C20H31N3O3S
    4-(11-mesyloxyundecyl-2-amino)quinazoline
    —— 4-{1-[diazo-(toluene-4-sulfonyl)-methyl]-2-methyl-propyl}-morpholine 34038-35-2 C16H23N3O3S
    4-{1-[diazo-(toluene-4-sulfonyl)-methyl]-2-methyl-propyl}-morpholine
    —— (4-hydroxycyclohexyl)butanamide 116941-15-2 C10H19NO2
    (4-hydroxycyclohexyl)butanamide
    —— 4-amino-2-anilino-5-cyano-thiophene-3-carboxylic acid ethyl ester 59615-87-1 C14H13N3O2S
    4-amino-2-anilino-5-cyano-thiophene-3-carboxylic acid ethyl ester
    —— 4-[2-(thieno[3,2-d]pyrimidin-4-ylamino)-ethyl]-benzonitrile 1057249-32-7 C15H12N4S
    4-[2-(thieno[3,2-d]pyrimidin-4-ylamino)-ethyl]-benzonitrile
    —— 4,5,6,7-tetrabromo-2-phenyl-cyclohept-2-enone 856183-85-2 C13H10Br4O
    4,5,6,7-tetrabromo-2-phenyl-cyclohept-2-enone
    —— 4-Br-C6F4NHNCHC6H5 10269-04-2 C13H7BrF4N2
    4-Br-C6F4NHNCHC6H5
    —— 4,5-o-carboranylene-1,1,2,2,3,3-hexamethyl-1,2,3-trisilacyclopentane 668987-55-1 C8H28B10Si3
    4,5-o-carboranylene-1,1,2,2,3,3-hexamethyl-1,2,3-trisilacyclopentane
    —— 4-chloroandrost-4-ene-3,11,17-trione 109808-70-0 C19H23ClO3
    4-chloroandrost-4-ene-3,11,17-trione
    —— (4Z,7Z,9E,13Z,16Z,19Z)-11-Hydroperoxydocosahexaenoic acid 121694-97-1 C22H32O4
    (4Z,7Z,9E,13Z,16Z,19Z)-11-Hydroperoxydocosahexaenoic acid
    —— 4-(aminomethyl)-N-(2-methylpropyl)benzene-1-sulfonamide 893761-94-9 C11H18N2O2S
    4-(aminomethyl)-N-(2-methylpropyl)benzene-1-sulfonamide
    —— 4-<2,3-Epoxy-propyl>-2-methyl-morpholin 90204-97-0 C8H15NO2
    4-<2,3-Epoxy-propyl>-2-methyl-morpholin
    —— (4RS,5R,6S,7E,9E)-5,7,9-trimethyl-6-[(triethylsilyl)oxy]undeca-7,9-dien-4-ol 1258290-53-7 C20H40O2Si
    (4RS,5R,6S,7E,9E)-5,7,9-trimethyl-6-[(triethylsilyl)oxy]undeca-7,9-dien-4-ol
    —— 4-amino-3-(4-fluorophenylazo)naphthalene-1-sulfonic acid sodium salt 1357164-99-8 C16H11FN3O3S*Na
    4-amino-3-(4-fluorophenylazo)naphthalene-1-sulfonic acid sodium salt
    —— 4-methylbenzoic acid [1-(5-chloro-2-hydroxyphenyl)-ethylidene]-hydrazide 1092399-72-8 C16H15ClN2O2
    4-methylbenzoic acid [1-(5-chloro-2-hydroxyphenyl)-ethylidene]-hydrazide
    —— 4-(4,4-dimethyl-2,5-dioxoimidazolidin-1-yl)-N-(4-methylphenyl)butanamide 878910-21-5 C16H21N3O3
    4-(4,4-dimethyl-2,5-dioxoimidazolidin-1-yl)-N-(4-methylphenyl)butanamide
    —— 4-[3-methyl-5-(pyrrolidin-1-ylmethyl)-1H-1,2,4-triazol-1-yl]benzenesulfonamide 1006907-00-1 C14H19N5O2S
    4-[3-methyl-5-(pyrrolidin-1-ylmethyl)-1H-1,2,4-triazol-1-yl]benzenesulfonamide
    —— 4-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-2-methoxybenzaldehyde 815620-01-0 C13H17BO4
    4-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-2-methoxybenzaldehyde
    —— 4-[dichlorophosphoryloxy(phenyl)methylidene]morpholin-4-ium;chloride 82106-18-1 C11H13Cl2NO3P*Cl
    4-[dichlorophosphoryloxy(phenyl)methylidene]morpholin-4-ium;chloride
    —— 4-(2-hydroxyimino-2-phenyl-ethyl)-morpholin-3-one 43003-22-1 C12H14N2O3
    4-(2-hydroxyimino-2-phenyl-ethyl)-morpholin-3-one
    —— 4-Methoxybenzyl-n-propylnitramin 85805-35-2 C11H16N2O3
    4-Methoxybenzyl-n-propylnitramin
    —— 4-(N-decyl-N-phenylamino)butyric acid 155082-41-0 C20H33NO2
    4-(N-decyl-N-phenylamino)butyric acid
    —— (4R,5R)-5-Bromomethyl-4-methyl-dihydro-furan-2-one 84911-46-6 C6H9BrO2
    (4R,5R)-5-Bromomethyl-4-methyl-dihydro-furan-2-one
    —— 4,4'-(ethane-1,2-diylbis(azaneylylidene))bis(3-(2-(thiazol-2-yl)hydrazineylidene)pentan-2-one) 1131544-81-4 C18H22N8O2S2
    4,4'-(ethane-1,2-diylbis(azaneylylidene))bis(3-(2-(thiazol-2-yl)hydrazineylidene)pentan-2-one)
    —— 4-{4-[(4-cyanophenoxy)methyl]-3,5-dimethyl-1H-pyrazol-1-yl}benzonitrile 1189135-77-0 C20H16N4O
    4-{4-[(4-cyanophenoxy)methyl]-3,5-dimethyl-1H-pyrazol-1-yl}benzonitrile
    —— 4'-(1,2-Dimethyl-6-oxo-4-pentyl-1,6-dihydro-pyrimidin-5-ylmethyl)-biphenyl-2-carbonitrile 141310-46-5 C25H27N3O
    4'-(1,2-Dimethyl-6-oxo-4-pentyl-1,6-dihydro-pyrimidin-5-ylmethyl)-biphenyl-2-carbonitrile
    —— ((4-chlorobenzylidene)amino)bis(diisopropylamino)(methyl)phosphonium trifluoromethanesulfonate 1029555-20-1 CF3O3S*C20H36ClN3P
    ((4-chlorobenzylidene)amino)bis(diisopropylamino)(methyl)phosphonium trifluoromethanesulfonate
    —— 4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-3a-((2-(1,1-dioxidothiomorpholino)ethyl)amino)-1-(1-methoxypropan-2-yl)-5a,5b,8,8,11a-pentamethyl-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid 1621532-82-8 C43H66N2O5S
    4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-3a-((2-(1,1-dioxidothiomorpholino)ethyl)amino)-1-(1-methoxypropan-2-yl)-5a,5b,8,8,11a-pentamethyl-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid
    —— 4,4'-dimethyl-2,2'-methanediyl-bis-cyclohexanone 92860-33-8 C15H24O2
    4,4'-dimethyl-2,2'-methanediyl-bis-cyclohexanone
    —— 4-[[4-(2-Bromoethoxy)phenyl]-(4-hydroxyphenyl)methyl]phenol 1632225-24-1 C21H19BrO3
    4-[[4-(2-Bromoethoxy)phenyl]-(4-hydroxyphenyl)methyl]phenol
    —— 4-(4-methylphenyl)-5-trichlorovinyl-1,3-thiazol-2-amine 1057516-53-6 C12H9Cl3N2S
    4-(4-methylphenyl)-5-trichlorovinyl-1,3-thiazol-2-amine
    —— 4-Pyrid-2-yl-1-pyrrolidino-cyclohexan 13114-59-5 C15H22N2
    4-Pyrid-2-yl-1-pyrrolidino-cyclohexan
    —— [4S-(4R*,12R*)]-4-carboxy-5,8,11-tris(carboxymethyl)-1-phenyl-12-[(phenylmethoxy)methyl]-2-oxa-5,8,11-triazatridecan-13-oic acid 202868-88-0 C30H39N3O12
    [4S-(4R*,12R*)]-4-carboxy-5,8,11-tris(carboxymethyl)-1-phenyl-12-[(phenylmethoxy)methyl]-2-oxa-5,8,11-triazatridecan-13-oic acid
    —— 4-(N-methyl-N-cyclohexyl-aminocarbonyl)-benzylamine 389602-72-6 C15H22N2O
    4-(N-methyl-N-cyclohexyl-aminocarbonyl)-benzylamine
    —— 4-{5-[2,6-difluoro-3-(propane-1-sulfonylamino)-benzoyl]-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino}-benzoic acid methyl ester 1309433-50-8 C24H21F2N5O5S
    4-{5-[2,6-difluoro-3-(propane-1-sulfonylamino)-benzoyl]-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino}-benzoic acid methyl ester
    —— 4-{[3-chloro-5-cyclopropyl-7-(trifIuoromethyl)pyrazolo[1,5-a]pyridin-2-yl]carbonyl}-1-[(1S, 3S)-3-hydroxycyclopentyl]-2-piperazinone 1297137-41-7 C21H22ClF3N4O3
    4-{[3-chloro-5-cyclopropyl-7-(trifIuoromethyl)pyrazolo[1,5-a]pyridin-2-yl]carbonyl}-1-[(1S, 3S)-3-hydroxycyclopentyl]-2-piperazinone
    —— 4-hydroxy-2-methyl-biphenyl-3,5-dicarboxylic acid 108012-10-8 C15H12O5
    4-hydroxy-2-methyl-biphenyl-3,5-dicarboxylic acid
    —— 4-[(9-β-<i>D</i>-ribofuranosyl-9<i>H</i>-purin-6-ylamino)-methyl]-benzoic acid <i>N</i>'-(4-chloro-benzoyl)-hydrazide 38790-41-9 C25H24ClN7O6
    4-[(9-β-<i>D</i>-ribofuranosyl-9<i>H</i>-purin-6-ylamino)-methyl]-benzoic acid <i>N</i>'-(4-chloro-benzoyl)-hydrazide
    —— [4-(2-Bromo-2-cyclopentyl-acetyl)-2,3-dimethyl-phenoxy]-acetic acid 5310-72-5 C17H21BrO4
    [4-(2-Bromo-2-cyclopentyl-acetyl)-2,3-dimethyl-phenoxy]-acetic acid
    —— 4-Hydroxy-4-dedimethylaminotetracyclin 27720-34-9 C20H19NO9
    4-Hydroxy-4-dedimethylaminotetracyclin