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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-ferrocenyl-1,1'-azobenzene-3,4'-disulfonic acid 887646-52-8 C22H18FeN2O6S2
    4-ferrocenyl-1,1'-azobenzene-3,4'-disulfonic acid
    —— 4-Methoxy-α-<4-tert-butyl-phenylsulfinyl>-zimtsaeurenitril 7605-35-8 C20H21NO2S
    4-Methoxy-α-<4-tert-butyl-phenylsulfinyl>-zimtsaeurenitril
    —— [4-[(1S)-1-acetyloxyprop-2-enyl]-2-bromophenyl] acetate 1011245-41-2 C13H13BrO4
    [4-[(1S)-1-acetyloxyprop-2-enyl]-2-bromophenyl] acetate
    —— 4-{(S)-2-((1S,2R,3R,4R)-2,3-Dihydroxy-1-isobutyl-6-methyl-4-{(1S,2S)-2-methyl-1-[(pyridin-2-ylmethyl)-carbamoyl]-butylcarbamoyl}-heptylcarbamoyl)-2-[2-(naphthalen-1-yloxy)-acetylamino]-ethyl}-imidazole-1-carboxylic acid tert-butyl ester 134458-63-2 C48H67N7O9
    4-{(S)-2-((1S,2R,3R,4R)-2,3-Dihydroxy-1-isobutyl-6-methyl-4-{(1S,2S)-2-methyl-1-[(pyridin-2-ylmethyl)-carbamoyl]-butylcarbamoyl}-heptylcarbamoyl)-2-[2-(naphthalen-1-yloxy)-acetylamino]-ethyl}-imidazole-1-carboxylic acid tert-butyl ester
    —— 4-[4-(5-fluoro-2-phenylmethoxyphenyl)-2-[2-[4-(5-oxo-4H-1,2,4-oxadiazol-3-yl)phenyl]ethyl]but-3-enyl]benzoic acid 934754-46-8 C34H29FN2O5
    4-[4-(5-fluoro-2-phenylmethoxyphenyl)-2-[2-[4-(5-oxo-4H-1,2,4-oxadiazol-3-yl)phenyl]ethyl]but-3-enyl]benzoic acid
    —— 4-[4-(1-Chloro-2-cyclohexyl-ethyl)-phenyl]-butyric acid methyl ester 162941-24-4 C19H27ClO2
    4-[4-(1-Chloro-2-cyclohexyl-ethyl)-phenyl]-butyric acid methyl ester
    —— ((4R,4aS,8aS)-4-Isopropyl-6-methyl-3,4,4a,7,8,8a-hexahydro-naphthalen-1-yl)-methanol 105661-30-1 C15H24O
    ((4R,4aS,8aS)-4-Isopropyl-6-methyl-3,4,4a,7,8,8a-hexahydro-naphthalen-1-yl)-methanol
    —— (4S,4aS,6S,7S,7aS)-4-methoxymethoxy-7-methyl-2-(p-toluenesulfonyl)octahydro-1H-cyclopenta[c]pyridin-6-ol 950479-62-6 C18H27NO5S
    (4S,4aS,6S,7S,7aS)-4-methoxymethoxy-7-methyl-2-(p-toluenesulfonyl)octahydro-1H-cyclopenta[c]pyridin-6-ol
    —— (4-Methoxy-phenyl)-((6R,7R)-6-methyl-1,4-dioxa-spiro[4.4]non-7-yl)-acetonitrile 92778-11-5 C17H21NO3
    (4-Methoxy-phenyl)-((6R,7R)-6-methyl-1,4-dioxa-spiro[4.4]non-7-yl)-acetonitrile
    —— 4-[(S)-1-(4-fluorophenyl)ethyl]-2-hydroxy-6-methylmorpholin-3-one 937399-28-5 C13H16FNO3
    4-[(S)-1-(4-fluorophenyl)ethyl]-2-hydroxy-6-methylmorpholin-3-one
    —— 4-Heptyloxy-4-propyl-[1,7,3,5]dioxadithionane 64000-60-8 C15H30O3S2
    4-Heptyloxy-4-propyl-[1,7,3,5]dioxadithionane
    —— 4,8-dichlorochromene 117543-39-2 C9H6Cl2O
    4,8-dichlorochromene
    —— 4-(4-oxiranylmethoxy-phenyl)-tetrahydropyran 1058158-97-6 C14H18O3
    4-(4-oxiranylmethoxy-phenyl)-tetrahydropyran
    —— 4-benzyl-2-(methylthio)-5H-[1,3]thiazolo[4,5-d][1,3]oxazine-5,7(4H)-dione 686267-24-3 C13H10N2O3S2
    4-benzyl-2-(methylthio)-5H-[1,3]thiazolo[4,5-d][1,3]oxazine-5,7(4H)-dione
    —— 4'-Amino-2'-nitro-phenyl-1-(3,5-dimethyl)-pyrazol 60639-31-8 C11H12N4O2
    4'-Amino-2'-nitro-phenyl-1-(3,5-dimethyl)-pyrazol
    —— 4-Hydroxy-benzoic acid 2-(2-chloro-5-methyl-phenoxy)-ethyl ester 60222-06-2 C16H15ClO4
    4-Hydroxy-benzoic acid 2-(2-chloro-5-methyl-phenoxy)-ethyl ester
    —— 4-Hydroxy-2-(o-methoxycarbonylphenylamino)-3-nitroquinoline 59163-05-2 C17H13N3O5
    4-Hydroxy-2-(o-methoxycarbonylphenylamino)-3-nitroquinoline
    —— 4-chloro-3-[2-[(3,4-difluorophenyl)methylamino]-9-[[(3R)-piperidin-3-yl]methyl]purin-8-yl]benzamide 1021697-58-4 C25H24ClF2N7O
    4-chloro-3-[2-[(3,4-difluorophenyl)methylamino]-9-[[(3R)-piperidin-3-yl]methyl]purin-8-yl]benzamide
    —— 4,7-diiodo-5,6-bis(octyloxy)benzo[c][1,2,5]thiadiazole 1392198-03-6 C22H34I2N2O2S
    4,7-diiodo-5,6-bis(octyloxy)benzo[c][1,2,5]thiadiazole
    —— (4R,10R,13R)-10-Hydroxy-4,13-bis-methoxymethoxy-13-[(2R,5R)-5-((S)-1-methoxymethoxy-pentadecyl)-tetrahydro-furan-2-yl]-tridecanoic acid methyl ester 865091-46-9 C39H76O10
    (4R,10R,13R)-10-Hydroxy-4,13-bis-methoxymethoxy-13-[(2R,5R)-5-((S)-1-methoxymethoxy-pentadecyl)-tetrahydro-furan-2-yl]-tridecanoic acid methyl ester
    —— 4-benzyl-N-2,2,2-trichloroethoxycarbonyl-1,4-dihydropyridine 105621-21-4 C15H14Cl3NO2
    4-benzyl-N-2,2,2-trichloroethoxycarbonyl-1,4-dihydropyridine
    —— (4-ethoxycarbonyloxy-phenacyl)-carbamic acid ethyl ester 112361-80-5 C14H17NO6
    (4-ethoxycarbonyloxy-phenacyl)-carbamic acid ethyl ester
    —— 4-[2-(10,11-dihydrodibenzo[a,d]cyclohepten-5-ylidenemethyl)phenyl]-3,5-dimethylisoxazole 710342-01-1 C27H23NO
    4-[2-(10,11-dihydrodibenzo[a,d]cyclohepten-5-ylidenemethyl)phenyl]-3,5-dimethylisoxazole
    —— 4-(((3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-((S)-1-acetoxy-2-((4-chlorobenzyl)(2-(dimethylamino)ethyl)amino)ethyl)-1-isopropyl-5a,5b,8,8,11a-pentamethyl-2-oxo-3,3a,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-octadecahydro-2H-cyclopenta[a]chrysen-9-yl)oxy)-2,2-dimethyl-4-oxobutanoic acid 1443460-93-2 C50H75ClN2O7
    4-(((3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-((S)-1-acetoxy-2-((4-chlorobenzyl)(2-(dimethylamino)ethyl)amino)ethyl)-1-isopropyl-5a,5b,8,8,11a-pentamethyl-2-oxo-3,3a,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-octadecahydro-2H-cyclopenta[a]chrysen-9-yl)oxy)-2,2-dimethyl-4-oxobutanoic acid
    —— 4-methyl-1-phenyl-1-pentyn-3-yl formate 1220698-67-8 C13H14O2
    4-methyl-1-phenyl-1-pentyn-3-yl formate
    —— 4-methyl-2-oxo-5c-phenyl-oxazolidine-4r-carboxylic acid ethyl ester 61079-08-1 C13H15NO4
    4-methyl-2-oxo-5c-phenyl-oxazolidine-4r-carboxylic acid ethyl ester
    —— 4-methylphenyl 2-butynoate 110450-39-0 C11H10O2
    4-methylphenyl 2-butynoate
    —— 4-[5-(4-bromo-phenyl)-3-methyl-isoxazol-4-ylazo]-<i>N</i>-(2-methoxy-phenyl)-benzenesulfonamide 59885-35-7 C23H19BrN4O4S
    4-[5-(4-bromo-phenyl)-3-methyl-isoxazol-4-ylazo]-<i>N</i>-(2-methoxy-phenyl)-benzenesulfonamide
    —— (4R,8S,9S,11R,12R)-13-oxo-12-phenylacetamido-10-thia-1-azatetracyclo[9.2.0.03,9.04,8 ]tridec-2-ene-2-carboxylic acid 154255-76-2 C20H20N2O4S
    (4R,8S,9S,11R,12R)-13-oxo-12-phenylacetamido-10-thia-1-azatetracyclo[9.2.0.03,9.04,8 ]tridec-2-ene-2-carboxylic acid
    —— 4-(2,6-diphenyl-selenopyran-4-ylidene)-2-phenyl-4<i>H</i>-oxazol-5-one 53711-09-4 C26H17NO2Se
    4-(2,6-diphenyl-selenopyran-4-ylidene)-2-phenyl-4<i>H</i>-oxazol-5-one
    —— {4-[(S)-1-methylheptyloxy]-2,3-bis(trifluoromethyl)phenyl}carbamic acid tert-butyl ester 1197002-39-3 C21H29F6NO3
    {4-[(S)-1-methylheptyloxy]-2,3-bis(trifluoromethyl)phenyl}carbamic acid tert-butyl ester
    —— 4-chloro-5-(2,6-difluoro-4-methoxyphenyl)-1-(4-fluorophenyl)-1H-imidazole-2-carboxaldehyde 1193350-77-4 C17H10ClF3N2O2
    4-chloro-5-(2,6-difluoro-4-methoxyphenyl)-1-(4-fluorophenyl)-1H-imidazole-2-carboxaldehyde
    —— 4-morpholin-4-yl-N-(6-sulphanyl-1,3-benzothiazol-2-yl)butanamide 1116743-62-4 C15H19N3O2S2
    4-morpholin-4-yl-N-(6-sulphanyl-1,3-benzothiazol-2-yl)butanamide
    —— (4E,6Z)-7-[3-(3,4-bis-hydroxymethylbenzyloxy)phenyl]-3-ethylnona-4,6-dien-3-ol 268231-59-0 C26H34O4
    (4E,6Z)-7-[3-(3,4-bis-hydroxymethylbenzyloxy)phenyl]-3-ethylnona-4,6-dien-3-ol
    —— 4'-[3-(2,4-dimethyl-1,3-dioxolan-4-yl)phenylthio]acetophenone oxime 161385-20-2 C19H21NO3S
    4'-[3-(2,4-dimethyl-1,3-dioxolan-4-yl)phenylthio]acetophenone oxime
    —— 4-[2-[2-(4-fluoro-phenyl)-ethylsulfanyl]-2-(2,2,2-trichloro-ethoxycarbonyl)-ethyl]-benzoic acid 4-methanesulfonyloxy-benzyl ester 1055303-86-0 C28H26Cl3FO7S2
    4-[2-[2-(4-fluoro-phenyl)-ethylsulfanyl]-2-(2,2,2-trichloro-ethoxycarbonyl)-ethyl]-benzoic acid 4-methanesulfonyloxy-benzyl ester
    —— 4-methyl-N-(2-phenyl-5-methyl-4-quinolinyl)-benzenesulfonamide 1428326-96-8 C23H20N2O2S
    4-methyl-N-(2-phenyl-5-methyl-4-quinolinyl)-benzenesulfonamide
    —— 4-Cycloheptylacetophenone oxime 92728-72-8 C15H21NO
    4-Cycloheptylacetophenone oxime
    —— 4-(cyclopropylmethoxy)-N-methyl-N-[(2S)-6-[[(3-methyloxetan-3-yl)methylamino]methyl]-1,2,3,4-tetrahydronaphthalen-2-yl]benzamide 1240387-66-9 C28H36N2O3
    4-(cyclopropylmethoxy)-N-methyl-N-[(2S)-6-[[(3-methyloxetan-3-yl)methylamino]methyl]-1,2,3,4-tetrahydronaphthalen-2-yl]benzamide
    —— 4-methyl-8-oxo-7-(2-phenoxy-acetylamino)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 2,2,2-trichloro-ethyl ester 55596-82-2 C18H17Cl3N2O5S
    4-methyl-8-oxo-7-(2-phenoxy-acetylamino)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 2,2,2-trichloro-ethyl ester
    —— [4-(3-Dimethylamino-propoxy)-phenyl]-(2-phenyl-indolizin-3-yl)-methanone 64676-58-0 C26H26N2O2
    [4-(3-Dimethylamino-propoxy)-phenyl]-(2-phenyl-indolizin-3-yl)-methanone
    —— 4-acetyl-5-(4-chlorophenyl)-1-[2-(4-chlorophenyl)-ethyl]-3-hydroxy-1,5-dihydro-pyrrol-2-one 1235711-23-5 C20H17Cl2NO3
    4-acetyl-5-(4-chlorophenyl)-1-[2-(4-chlorophenyl)-ethyl]-3-hydroxy-1,5-dihydro-pyrrol-2-one
    —— 4-oxo-2-p-tolyl-2,3,4,5-tetrahydro-benzo[b][1,4]thiazepine-3-carboxylic acid ethyl ester 72293-12-0 C19H19NO3S
    4-oxo-2-p-tolyl-2,3,4,5-tetrahydro-benzo[b][1,4]thiazepine-3-carboxylic acid ethyl ester
    —— 4-tert-butyl-6-(4-(4-((2-(dimethylamino)ethyl)(methyl)amino)phenyl)-5-hydroxy-4H-1,2,4-triazol-3-yl)benzene-1,3-diol 1050501-08-0 C23H31N5O3
    4-tert-butyl-6-(4-(4-((2-(dimethylamino)ethyl)(methyl)amino)phenyl)-5-hydroxy-4H-1,2,4-triazol-3-yl)benzene-1,3-diol
    —— 4-(4-chlorobenzyl)-2-benzyloxazole 1359818-00-0 C17H14ClNO
    4-(4-chlorobenzyl)-2-benzyloxazole
    —— 4-<2'-(1',3'-dithianyl)>hex-5-ene-1-al 135522-46-2 C9H14OS2
    4-<2'-(1',3'-dithianyl)>hex-5-ene-1-al
    —— 4,4'-(2-tosylethene-1,1-diyl)bis(chlorobenzene) 102241-15-6 C21H16Cl2O2S
    4,4'-(2-tosylethene-1,1-diyl)bis(chlorobenzene)
    —— (4-Methoxy-phenyl)-((6R,7R)-6-methyl-1,4-dioxa-spiro[4.5]dec-7-yl)-acetonitrile 93462-62-5 C18H23NO3
    (4-Methoxy-phenyl)-((6R,7R)-6-methyl-1,4-dioxa-spiro[4.5]dec-7-yl)-acetonitrile
    —— 4-(2-methoxy-phenyl)-8-trifluoromethoxy-2,3,3a,4,5,9b-hexahydro-1H-cyclopenta[c]quinoline 745787-33-1 C20H20F3NO2
    4-(2-methoxy-phenyl)-8-trifluoromethoxy-2,3,3a,4,5,9b-hexahydro-1H-cyclopenta[c]quinoline
    —— (4-Chloro-phenyl)-(6-phenyl-pyridin-2-yl)-amine 84794-05-8 C17H13ClN2
    (4-Chloro-phenyl)-(6-phenyl-pyridin-2-yl)-amine