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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Isothiocyanato-4-methyl-2-trichloromethyl-[1,3]dioxolane 33281-99-1 C6H6Cl3NO2S
    4-Isothiocyanato-4-methyl-2-trichloromethyl-[1,3]dioxolane
    —— 4,7-Dichlor-3-<isochinolyl-(1)>-chinolin 24485-03-8 C18H10Cl2N2
    4,7-Dichlor-3-<isochinolyl-(1)>-chinolin
    —— 4-(4-phenoxy-butyl)-hexahydro-cyclopentaimidazol-2-one 37842-52-7 C16H22N2O2
    4-(4-phenoxy-butyl)-hexahydro-cyclopentaimidazol-2-one
    —— (4aR,7aS,9aR,10S,11R,13aR,13bS,15aS,15bR)-11-Hydroxy-10-hydroxymethyl-4,4,7a,10,13a,15b-hexamethyl-1,2,4,4a,5,7,7a,8,9,9a,10,11,12,13,13a,13b,14,15,15a,15b-icosahydro-cyclohepta[1,2-a;5,4-a']dinaphthalen-3-one 55498-03-8 C30H48O3
    (4aR,7aS,9aR,10S,11R,13aR,13bS,15aS,15bR)-11-Hydroxy-10-hydroxymethyl-4,4,7a,10,13a,15b-hexamethyl-1,2,4,4a,5,7,7a,8,9,9a,10,11,12,13,13a,13b,14,15,15a,15b-icosahydro-cyclohepta[1,2-a;5,4-a']dinaphthalen-3-one
    —— 4-bromo-4'-[hydroxyl(diphenyl)methyl]biphenyl 1059502-48-5 C25H19BrO
    4-bromo-4'-[hydroxyl(diphenyl)methyl]biphenyl
    —— 4-benzoyloxymethyl-2-methyl-[1,3]dioxolane 91497-38-0 C12H14O4
    4-benzoyloxymethyl-2-methyl-[1,3]dioxolane
    —— 4-(3-methyl-1-acetyl-1H-indazol-5-yl)-6-(2-{[2-(methyloxy)ethyl]oxy}phenyl)pyrimidin-2(1H)-one 1086626-93-8 C23H22N4O4
    4-(3-methyl-1-acetyl-1H-indazol-5-yl)-6-(2-{[2-(methyloxy)ethyl]oxy}phenyl)pyrimidin-2(1H)-one
    —— 4-Undecyloxy-benzoic acid 4-hydroxy-phenyl ester 148731-25-3 C24H32O4
    4-Undecyloxy-benzoic acid 4-hydroxy-phenyl ester
    —— (4-fluoro-1-benzothiophen-2-yl)(1H-pyrrol-2-yl)methanone 1528751-42-9 C13H8FNOS
    (4-fluoro-1-benzothiophen-2-yl)(1H-pyrrol-2-yl)methanone
    —— 4',6'-O-ethylidenemaltose 144151-99-5 C14H24O11
    4',6'-O-ethylidenemaltose
    —— 4-[(2-thioxo-benzooxazol-3-ylmethyl)-amino]-benzoic acid butyl ester 49569-71-3 C19H20N2O3S
    4-[(2-thioxo-benzooxazol-3-ylmethyl)-amino]-benzoic acid butyl ester
    —— 4-nitrobenzoic-18O2 acid 118632-57-8 C7H5NO4
    4-nitrobenzoic-18O2 acid
    —— 4-(3-<i>tert</i>-butyl-4-oxo-cyclohexa-2,5-dienylideneamino)-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one 41554-17-0 C21H23N3O2
    4-(3-<i>tert</i>-butyl-4-oxo-cyclohexa-2,5-dienylideneamino)-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one
    —— 4,5-dimethyl-2-trichloromethyl-tetrahydro-pyran 27971-65-9 C8H13Cl3O
    4,5-dimethyl-2-trichloromethyl-tetrahydro-pyran
    —— 4-(3-{4-[(2-bromo-allyl)-methyl-amino]-phenyl}-allylidene)-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one 16197-23-2 C23H22BrN3O
    4-(3-{4-[(2-bromo-allyl)-methyl-amino]-phenyl}-allylidene)-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one
    —— 4,6-Diacetoxy-1,1-dimethyl-N-acetyl-1,2,3,4-tetrahydro-isochinolin 18028-20-1 C17H21NO5
    4,6-Diacetoxy-1,1-dimethyl-N-acetyl-1,2,3,4-tetrahydro-isochinolin
    —— 4-Methoxy-hydratropaaldehyd-benzylimin 69776-62-1 C17H19NO
    4-Methoxy-hydratropaaldehyd-benzylimin
    —— 4-Chlor-hydratropaaldehyd-benzylimin 69776-64-3 C16H16ClN
    4-Chlor-hydratropaaldehyd-benzylimin
    —— 4-Chloro-2,6-bis-methylsulfanylmethyl-phenylamine 34774-97-5 C10H14ClNS2
    4-Chloro-2,6-bis-methylsulfanylmethyl-phenylamine
    —— 4-(2-Chloro-4-methoxyphenyl)-5-methyl-2-[N-(2-chloro-5-trifluoromethylphenyl)-N-propylamino]thiazole 205758-12-9 C21H19Cl2F3N2OS
    4-(2-Chloro-4-methoxyphenyl)-5-methyl-2-[N-(2-chloro-5-trifluoromethylphenyl)-N-propylamino]thiazole
    —— 4-(N-(2-(4-Chlorophenoxy)ethyl)-N-methylsulfamoylmethyl)tetrahydropyran-4-carboxylic Acid 224178-18-1 C16H22ClNO6S
    4-(N-(2-(4-Chlorophenoxy)ethyl)-N-methylsulfamoylmethyl)tetrahydropyran-4-carboxylic Acid
    —— (4R,5R)-4,5-di(tert-butyl)-1-(bis(1-naphthyl)methyl)imidazoline 1620963-11-2 C32H36N2
    (4R,5R)-4,5-di(tert-butyl)-1-(bis(1-naphthyl)methyl)imidazoline
    —— 4-<<<(1,1-dimethylethyl)dimethylsilyl>oxy>methyl>-7,7-diethoxybicyclo<4.2.0>octane-2-one 84011-67-6 C19H36O4Si
    4-<<<(1,1-dimethylethyl)dimethylsilyl>oxy>methyl>-7,7-diethoxybicyclo<4.2.0>octane-2-one
    —— (4-chloro-2-nitro-phenyl)-(3-chloro-phenyl)-sulfide 105946-69-8 C12H7Cl2NO2S
    (4-chloro-2-nitro-phenyl)-(3-chloro-phenyl)-sulfide
    —— 4-nitro-benzenesulfenic acid-((<i>E</i>)-4-dimethylamino-benzylidenamide) 40576-87-2 C15H15N3O2S
    4-nitro-benzenesulfenic acid-((<i>E</i>)-4-dimethylamino-benzylidenamide)
    —— 4-Pyridinemethanol, 2-(trifluoromethyl)-3-[3-(trifluoromethyl)phenyl]- 1261495-97-9 C14H9F6NO
    4-Pyridinemethanol, 2-(trifluoromethyl)-3-[3-(trifluoromethyl)phenyl]-
    —— 4-(4-Fluorophenyl)-2-methyl-6-[2-(4-phenylpiperidino)ethoxy]pyrimidine hydrochloride 178430-30-3 C24H26FN3O*ClH
    4-(4-Fluorophenyl)-2-methyl-6-[2-(4-phenylpiperidino)ethoxy]pyrimidine hydrochloride
    —— [4-(1-methyl-3-pentyl-2-phenyl-1H-indol-5-yl)-phenoxy]-acetic acid methyl ester 848750-43-6 C29H31NO3
    [4-(1-methyl-3-pentyl-2-phenyl-1H-indol-5-yl)-phenoxy]-acetic acid methyl ester
    —— 4-((4-methoxyphenyl)thio)-3-phenyl-1H-isochromen-1-one 1356456-46-6 C22H16O3S
    4-((4-methoxyphenyl)thio)-3-phenyl-1H-isochromen-1-one
    —— 4-chloro-N'-hydroxybenzimidamide 1257542-98-5 C8H8ClNO
    4-chloro-N'-hydroxybenzimidamide
    —— 4-allyl-3,3,5,5-tetramethyl-thiomorpholine 1,1-dioxide 52722-96-0 C11H21NO2S
    4-allyl-3,3,5,5-tetramethyl-thiomorpholine 1,1-dioxide
    —— 4-[2-(3-fluoro-4-methoxy-phenyl)-6-methoxy-4-methyl-3H-inden-1-yl]-thiophene-3-carbonitrile 1019985-22-8 C23H18FNO2S
    4-[2-(3-fluoro-4-methoxy-phenyl)-6-methoxy-4-methyl-3H-inden-1-yl]-thiophene-3-carbonitrile
    —— 4-[[(1R)-2-Hydroxy-1-methylethyl]amino]-2-[[(4-hydroxyphenyl)methyl]thio]-7(8H)-pteridinone 357612-23-8 C16H17N5O3S
    4-[[(1R)-2-Hydroxy-1-methylethyl]amino]-2-[[(4-hydroxyphenyl)methyl]thio]-7(8H)-pteridinone
    —— 4-(tert-butoxycarbonyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxylic acid 939525-77-6 C14H17NO5
    4-(tert-butoxycarbonyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxylic acid
    —— 4'-<(S)-2-ethoxypropoxy>phenyl 4-(n-dodecyloxy)benzoate 103239-95-8 C30H44O5
    4'-<(S)-2-ethoxypropoxy>phenyl 4-(n-dodecyloxy)benzoate
    —— 4-β-D-glucopyranosylamino-benzoic acid butyl ester 28318-85-6 C17H25NO7
    4-β-D-glucopyranosylamino-benzoic acid butyl ester
    —— 4-(3,4-Dihydroxyphenyl)-2-(allylamino)thiazole hydrochloride 17927-80-9 C12H12N2O2S*ClH
    4-(3,4-Dihydroxyphenyl)-2-(allylamino)thiazole hydrochloride
    —— 4-bromophenyldiazonium bromide 2028-82-2 Br*C6H4BrN2
    4-bromophenyldiazonium bromide
    —— 4-(N-acetyl-(N-biphenyl-4-yl) amino)-4'-iodobiphenyl 916992-39-7 C26H20INO
    4-(N-acetyl-(N-biphenyl-4-yl) amino)-4'-iodobiphenyl
    —— 4-[2-(benzenesulphonylamino)-ethyl]-phenoxyacetic acid 2-carboxyethylamide 72131-64-7 C19H22N2O6S
    4-[2-(benzenesulphonylamino)-ethyl]-phenoxyacetic acid 2-carboxyethylamide
    —— 4-methylidene-2-methylsulfanylcyclohexan-1-one 108264-44-4 C8H12OS
    4-methylidene-2-methylsulfanylcyclohexan-1-one
    —— 4-(4-(2,3-difluoro-4-pentylphenyl)phenyl)phenol 1536499-32-7 C23H22F2O
    4-(4-(2,3-difluoro-4-pentylphenyl)phenyl)phenol
    —— 4-{(S)-6-Amino-2-[(4-aminomethyl-cyclohexanecarbonyl)-amino]-hexanoylamino}-benzoic acid butyl ester 103891-57-2 C25H40N4O4
    4-{(S)-6-Amino-2-[(4-aminomethyl-cyclohexanecarbonyl)-amino]-hexanoylamino}-benzoic acid butyl ester
    —— 4-[(R)-(-)-2-(9-decenyl)oxy]-3-nitrophenol 180594-89-2 C16H23NO4
    4-[(R)-(-)-2-(9-decenyl)oxy]-3-nitrophenol
    —— 4-{(E)-2-[4-({[(allyloxy)carbonyl]amino}methyl)phenyl]vinyl}benzoic acid 1007859-60-0 C20H19NO4
    4-{(E)-2-[4-({[(allyloxy)carbonyl]amino}methyl)phenyl]vinyl}benzoic acid
    —— 4-[(3S,5R,8R,9S,10S,13S,14S,15R)-15-Hydroxy-10,13-dimethyl-3-(tetrahydro-pyran-2-yloxy)-2,3,4,5,6,7,8,9,10,11,12,13,14,15-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-3-phenylsulfanyl-dihydro-furan-2-one 89031-76-5 C34H46O5S
    4-[(3S,5R,8R,9S,10S,13S,14S,15R)-15-Hydroxy-10,13-dimethyl-3-(tetrahydro-pyran-2-yloxy)-2,3,4,5,6,7,8,9,10,11,12,13,14,15-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-3-phenylsulfanyl-dihydro-furan-2-one
    —— 4-iodo-3-methoxy-N-(1-methylpiperidin-4-yl)benzamide 1202057-13-3 C14H19IN2O2
    4-iodo-3-methoxy-N-(1-methylpiperidin-4-yl)benzamide
    —— 4-pyrrolidin-3-yl-1,3-thiazole-2-carbaldehyde (6-(tert-butyl)thieno[2,3-d]pyrimidin-4-yl)hydrazone 1350698-44-0 C18H22N6S2
    4-pyrrolidin-3-yl-1,3-thiazole-2-carbaldehyde (6-(tert-butyl)thieno[2,3-d]pyrimidin-4-yl)hydrazone
    —— 4-Methoxy-N-[4-(3-phenyl-benzo[f]quinolin-1-yl)-phenyl]-benzenesulfonamide 37047-02-2 C32H24N2O3S
    4-Methoxy-N-[4-(3-phenyl-benzo[f]quinolin-1-yl)-phenyl]-benzenesulfonamide
    —— {4-[1-(4-Dimethylamino-phenyl)-ethyl]-phenyl}-phenyl-methanone 98509-10-5 C23H23NO
    {4-[1-(4-Dimethylamino-phenyl)-ethyl]-phenyl}-phenyl-methanone