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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-cyclopentanecarbonyl-7-nitro-5-phenyl-1,3,4,5-tetrahydro-benzo[<i>e</i>][1,4]diazepin-2-one 59010-19-4 C21H21N3O4
    4-cyclopentanecarbonyl-7-nitro-5-phenyl-1,3,4,5-tetrahydro-benzo[<i>e</i>][1,4]diazepin-2-one
    —— 4',5-dimethyl-N-{4-[2-(1H-1,2,4-triazol-1-yl)ethoxy]phenyl}-1,1'-biphenyl-2-carboxamide 689169-11-7 C25H24N4O2
    4',5-dimethyl-N-{4-[2-(1H-1,2,4-triazol-1-yl)ethoxy]phenyl}-1,1'-biphenyl-2-carboxamide
    —— 4-(4-(2,4-difluorobenzyl)-4-hydroxy-1-piperidinyl)benzonitrile 870812-46-7 C19H18F2N2O
    4-(4-(2,4-difluorobenzyl)-4-hydroxy-1-piperidinyl)benzonitrile
    —— 4-(2-bromophenylamino)-2-tert-butyl-2,5-dihydro-5-oxofuran-2-yl acetate 1292813-25-2 C16H18BrNO4
    4-(2-bromophenylamino)-2-tert-butyl-2,5-dihydro-5-oxofuran-2-yl acetate
    —— (+)-4-bromo-N-{(1R)-2-hydroxy-1-[(5-methyl-2-furyl)methyl]ethyl}-N-prop-2-ynylbenzenesulfonamide 904682-14-0 C17H18BrNO4S
    (+)-4-bromo-N-{(1R)-2-hydroxy-1-[(5-methyl-2-furyl)methyl]ethyl}-N-prop-2-ynylbenzenesulfonamide
    —— 4-n-heptylaniline-d4 98600-52-3 C13H21N
    4-n-heptylaniline-d4
    —— (4Z,2'E)-5-tert-butyl-4-(3,7-dimethyl-2,6-oktadienylidene)-2-phenyl-2,4-dihydropyrazol-3-one 112297-02-6 C23H30N2O
    (4Z,2'E)-5-tert-butyl-4-(3,7-dimethyl-2,6-oktadienylidene)-2-phenyl-2,4-dihydropyrazol-3-one
    —— 4-nitro-2-(1,2,2,2-tetrachloro-ethyl)-anisole 113951-92-1 C9H7Cl4NO3
    4-nitro-2-(1,2,2,2-tetrachloro-ethyl)-anisole
    —— [4,5-dimethyl-2-(2-p-tolylsulphanylferrocenyl)-2-dimethyl(phenyl)silyl]3,6-dihydro-2H-thiopyrane 401513-55-1 C32H36FeS2Si
    [4,5-dimethyl-2-(2-p-tolylsulphanylferrocenyl)-2-dimethyl(phenyl)silyl]3,6-dihydro-2H-thiopyrane
    —— 4-bromo-N-[1-hydroxymethyl-2-(5-methyl-2-furyl)ethyl]benzenesulfonamide 904682-47-9 C14H16BrNO4S
    4-bromo-N-[1-hydroxymethyl-2-(5-methyl-2-furyl)ethyl]benzenesulfonamide
    —— 4-Bromo-benzoic acid (2S,3R,4S,5S,6R)-3-acetoxy-6-acetoxymethyl-2-methoxy-5-[(E)-3-(4-methoxy-phenyl)-acryloyloxy]-tetrahydro-pyran-4-yl ester 116215-24-8 C28H29BrO11
    4-Bromo-benzoic acid (2S,3R,4S,5S,6R)-3-acetoxy-6-acetoxymethyl-2-methoxy-5-[(E)-3-(4-methoxy-phenyl)-acryloyloxy]-tetrahydro-pyran-4-yl ester
    —— 4-[(4-chloro-benzenesulfonyl)-(R-1-hydroxymethyl-3-methyl-butyl)-amino]-but-2-enoic acid ethyl ester 865290-90-0 C18H26ClNO5S
    4-[(4-chloro-benzenesulfonyl)-(R-1-hydroxymethyl-3-methyl-butyl)-amino]-but-2-enoic acid ethyl ester
    —— [4-(1-aminopropyl)-phenyl]-methanol 783240-07-3 C10H15NO
    [4-(1-aminopropyl)-phenyl]-methanol
    —— 4-Chloro-2-nitrophenyl Isothiocyanate 34658-83-8 C7H3ClN2O2S
    4-Chloro-2-nitrophenyl Isothiocyanate
    —— (4-methylpiperazin-1-yl)((1R,4aR,8R,8aS,10aS)-1,4a,8-trimethyl-8-vinyl-1,2,3,4,4a,6,7,8,8a,9,10,10a-dodecahydrophenanthren-1-yl)methanone 467222-11-3 C25H40N2O
    (4-methylpiperazin-1-yl)((1R,4aR,8R,8aS,10aS)-1,4a,8-trimethyl-8-vinyl-1,2,3,4,4a,6,7,8,8a,9,10,10a-dodecahydrophenanthren-1-yl)methanone
    —— 4-chloro-N-(R-1,2-dimethyl-propyl)-N-(3-phenyl-propyl)-benzenesulfonamide 865291-15-2 C20H26ClNO2S
    4-chloro-N-(R-1,2-dimethyl-propyl)-N-(3-phenyl-propyl)-benzenesulfonamide
    —— 4-[(2-aminophenyl)thio]-2,6-dimethylquinoline hydrochloride 1126485-20-8 C17H16N2S*ClH
    4-[(2-aminophenyl)thio]-2,6-dimethylquinoline hydrochloride
    —— 4-ethylsulfanyl-1-vinyloxy-oct-3-ene 19757-07-4 C12H22OS
    4-ethylsulfanyl-1-vinyloxy-oct-3-ene
    —— 4-bromo-2,5-dimethyl-3,6-dinitro-benzyl iodide 854693-40-6 C9H8BrIN2O4
    4-bromo-2,5-dimethyl-3,6-dinitro-benzyl iodide
    —— 4-prop-2-ynoyl-N-[6-[(4-prop-2-ynoylbenzoyl)amino]hexyl]benzamide 141238-58-6 C26H24N2O4
    4-prop-2-ynoyl-N-[6-[(4-prop-2-ynoylbenzoyl)amino]hexyl]benzamide
    —— 4Yfp3muc9A 917393-67-0 C14H23N3O5S
    4Yfp3muc9A
    —— 4-bromo-2-(7-bromo-(4-dimethylamino)-5H-chromeno[2,3-d]pyrimidin-2-yl)phenol 1242078-14-3 C19H15Br2N3O2
    4-bromo-2-(7-bromo-(4-dimethylamino)-5H-chromeno[2,3-d]pyrimidin-2-yl)phenol
    —— 4-hydroxy-1-[2-(4-pyrrolidin-1-ylmethyl-phenyl)-ethyl]-1H-pyridin-2-one 1008517-71-2 C18H22N2O2
    4-hydroxy-1-[2-(4-pyrrolidin-1-ylmethyl-phenyl)-ethyl]-1H-pyridin-2-one
    —— 4-cyclohexyl-1,1,1-trifluoro-5-nitro-3-phenylpentan-2-one 1602864-46-9 C17H20F3NO3
    4-cyclohexyl-1,1,1-trifluoro-5-nitro-3-phenylpentan-2-one
    —— 4'-methoxycinnamoyl 8-O-[4-[(tert-butoxycarbonyl)aminomethyl]benzoyl]-A-ring pyrrole-duocarmycin B2 267899-52-5 C37H38BrN3O8
    4'-methoxycinnamoyl 8-O-[4-[(tert-butoxycarbonyl)aminomethyl]benzoyl]-A-ring pyrrole-duocarmycin B2
    —— 4-amino-benzoic acid ; toluene-4-sulfonate 65441-00-1 C7H7NO2*C7H8O3S
    4-amino-benzoic acid ; toluene-4-sulfonate
    —— 4-(3-chloro-5-cyclobutyloxy-4-methoxybenzamido)-2-fluorobenzoic acid 1272527-79-3 C19H17ClFNO5
    4-(3-chloro-5-cyclobutyloxy-4-methoxybenzamido)-2-fluorobenzoic acid
    —— 4,4'-bis(chloromethyl)-2-methoxybiphenyl 1428133-48-5 C15H14Cl2O
    4,4'-bis(chloromethyl)-2-methoxybiphenyl
    —— 4,9-dimethoxy-5-oxo-5H-furo[3,2-g][1]-6-(p-chlorophenyliminomethyl)benzopyran 1260247-76-4 C20H14ClNO5
    4,9-dimethoxy-5-oxo-5H-furo[3,2-g][1]-6-(p-chlorophenyliminomethyl)benzopyran
    —— 4-chloro-2-isopropyl-5-methylphenyl (ethoxy(propylthio)phosphoryl)(methyl)carbamate 52330-29-7 C17H27ClNO4PS
    4-chloro-2-isopropyl-5-methylphenyl (ethoxy(propylthio)phosphoryl)(methyl)carbamate
    —— 4-nitrophenyl-(4,6-dioxo-2-selenohexahydro-5-pyrimidinyl)carbinol 101947-73-3 C11H9N3O5Se
    4-nitrophenyl-(4,6-dioxo-2-selenohexahydro-5-pyrimidinyl)carbinol
    —— 4,8-bis(4-hexadecylphenylethynyl)benzo[1,2-b:4,5-b']dithiophene 1246263-86-4 C58H78S2
    4,8-bis(4-hexadecylphenylethynyl)benzo[1,2-b:4,5-b']dithiophene
    —— 4-amino-5-methoxy-2-methylbenzothiophenecarboxaldehyde 1435059-24-7 C11H11NO2S
    4-amino-5-methoxy-2-methylbenzothiophenecarboxaldehyde
    —— 4-[1-((S)-1-benzyloxycarbonyl-pyrrolidin-2-ylmethyl)-4-(3-chloro-4-fluoro-phenyl)-1H-imidazol-2-yl]-piperidine-1-carboxylic acid tert-butyl ester 1226802-40-9 C32H38ClFN4O4
    4-[1-((S)-1-benzyloxycarbonyl-pyrrolidin-2-ylmethyl)-4-(3-chloro-4-fluoro-phenyl)-1H-imidazol-2-yl]-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-(6-bromo-4,4-dimethyl-3,4-dihydro-1-naphthyl)-phenol 692277-93-3 C18H17BrO
    4-(6-bromo-4,4-dimethyl-3,4-dihydro-1-naphthyl)-phenol
    —— 4-(5-(1H-imidazol-1-yl)-3-methyl-1-phenyl-1H-pyrazol-4-yl)-2-amino-7-hydroxy-8-methyl-4H-chromene-3-carbonitrile 1575593-58-6 C24H20N6O2
    4-(5-(1H-imidazol-1-yl)-3-methyl-1-phenyl-1H-pyrazol-4-yl)-2-amino-7-hydroxy-8-methyl-4H-chromene-3-carbonitrile
    —— 4-methoxy-3-benzo<b>selenienyl-N,N-dimethylacetamide 145050-51-7 C13H15NO2Se
    4-methoxy-3-benzo<b>selenienyl-N,N-dimethylacetamide
    —— 4-mercapto-1-oxaspirol<4.5>decane 75732-63-7 C9H16OS
    4-mercapto-1-oxaspirol<4.5>decane
    —— 4-difluoromethoxy-3-ethoxy-N-[3-(2-methyl-1,2,3,4-tetrahydro-isoquinolin-7-ylcarbamoyl)-benzyl]-benzamide 1038552-99-6 C28H29F2N3O4
    4-difluoromethoxy-3-ethoxy-N-[3-(2-methyl-1,2,3,4-tetrahydro-isoquinolin-7-ylcarbamoyl)-benzyl]-benzamide
    —— 4-{2-[(formylhydroxyamino)methyl]heptanoylsulfamoyl}benzoic acid methyl ester 791590-56-2 C17H24N2O7S
    4-{2-[(formylhydroxyamino)methyl]heptanoylsulfamoyl}benzoic acid methyl ester
    —— (4-(3,5-dibromo-2,4-dihydroxyphenyl)thiazol-2-yl)(4-(3-(trifluoromethyl)phenyl)piperazin-1-yl)methanone 1192706-98-1 C21H16Br2F3N3O3S
    (4-(3,5-dibromo-2,4-dihydroxyphenyl)thiazol-2-yl)(4-(3-(trifluoromethyl)phenyl)piperazin-1-yl)methanone
    —— (4E)-N-(6-methoxypyridazin-3-yl)-3-methyl-4-(3-{[5-(trifluoromethyl)pyridin-2-yl]oxy}benzylidene)piperidine-1-carboxamide 1191286-50-6 C25H24F3N5O3
    (4E)-N-(6-methoxypyridazin-3-yl)-3-methyl-4-(3-{[5-(trifluoromethyl)pyridin-2-yl]oxy}benzylidene)piperidine-1-carboxamide
    —— 4-{[4-(difluoromethoxy)-3-ethoxyphenyl][(4-methyl-1,3-oxazol-5-yl)methyl]amino}benzoic acid 1203594-08-4 C21H20F2N2O5
    4-{[4-(difluoromethoxy)-3-ethoxyphenyl][(4-methyl-1,3-oxazol-5-yl)methyl]amino}benzoic acid
    —— (4S)-2-(2-fluorophenyl)-4-phenyl-1,3-oxazoline 150255-48-4 C15H12FNO
    (4S)-2-(2-fluorophenyl)-4-phenyl-1,3-oxazoline
    —— 4-[[2-Tert-butyl-5-(2-methoxyethylsulfanyl)benzimidazol-1-yl]methyl]piperidine-1-carbaldehyde 1067153-52-9 C21H31N3O2S
    4-[[2-Tert-butyl-5-(2-methoxyethylsulfanyl)benzimidazol-1-yl]methyl]piperidine-1-carbaldehyde
    —— 4-[1'-(5-methylpyrazin-2-yl)-4,4'-bipiperidin-1-yl]pyrimidine-2-carbonitrile 1039743-64-0 C20H25N7
    4-[1'-(5-methylpyrazin-2-yl)-4,4'-bipiperidin-1-yl]pyrimidine-2-carbonitrile
    —— 4-{7-[(E)-2-(2-cyclopentyloxy-3-methoxyphenyl)vinyl]-5-oxo-5H-[1,3]thiazolo-[3,2-a]pyrimidin-6-yl}benzonitrile 1192870-86-2 C27H23N3O3S
    4-{7-[(E)-2-(2-cyclopentyloxy-3-methoxyphenyl)vinyl]-5-oxo-5H-[1,3]thiazolo-[3,2-a]pyrimidin-6-yl}benzonitrile
    —— 4-ethoxy-2-methyl-N-(4-methylphenyl)-2H-quinoline-1-carboxamide 302357-98-8 C20H22N2O2
    4-ethoxy-2-methyl-N-(4-methylphenyl)-2H-quinoline-1-carboxamide
    —— 4-(1-isopropyl-6-nitro-1H-indol-3-yl)-2-methoxybenzonitrile 1260507-41-2 C19H17N3O3
    4-(1-isopropyl-6-nitro-1H-indol-3-yl)-2-methoxybenzonitrile
    —— 4-[4-{[(2'-(2'',5''-bis(dodecyloxy)-4''-(2'-trimethylsilylethynyl)phenyl)]ethynyl}-2,5-bis(dodecyloxy)phenyl)ethynyl]benzaldehyde 870080-50-5 C76H118O5Si
    4-[4-{[(2'-(2'',5''-bis(dodecyloxy)-4''-(2'-trimethylsilylethynyl)phenyl)]ethynyl}-2,5-bis(dodecyloxy)phenyl)ethynyl]benzaldehyde