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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[3-(1,10-dimethyl-3,4-dihydro-1<i>H</i>-[1,4]oxazino[4,3-<i>a</i>]indol-1-yl)-propionyl]-morpholine 51111-80-9 C20H26N2O3
    4-[3-(1,10-dimethyl-3,4-dihydro-1<i>H</i>-[1,4]oxazino[4,3-<i>a</i>]indol-1-yl)-propionyl]-morpholine
    —— 4,5-Dinitro-2-methyl-1-isochinolon 54931-66-7 C10H7N3O5
    4,5-Dinitro-2-methyl-1-isochinolon
    —— 4-[5-(3-iodo-prop-2-ynyloxy)-pyrimidin-2-yloxy]-but-2-yn-1-ol 56495-42-2 C11H9IN2O3
    4-[5-(3-iodo-prop-2-ynyloxy)-pyrimidin-2-yloxy]-but-2-yn-1-ol
    —— 4-Benzoylamino-2-methyl-3-oxo-5-(3-pyridyl)pentansaeure-ethylester 57471-61-1 C20H22N2O4
    4-Benzoylamino-2-methyl-3-oxo-5-(3-pyridyl)pentansaeure-ethylester
    —— 4,5,7,8-Tetramethoxycoumarin 55742-70-6 C13H14O6
    4,5,7,8-Tetramethoxycoumarin
    —— 4'-tert-butyldimethylsilyloxy-3-cyclopentyloxy-4-methoxy-N-(3-pyridylmethyl)diphenylamine 460081-95-2 C30H40N2O3Si
    4'-tert-butyldimethylsilyloxy-3-cyclopentyloxy-4-methoxy-N-(3-pyridylmethyl)diphenylamine
    —— <4-(1-Methyl-butyloxy)-phenyl>-isothiocyanat 91640-17-4 C12H15NOS
    <4-(1-Methyl-butyloxy)-phenyl>-isothiocyanat
    —— 4α-<(tert-butyldiphenylsilyl)oxy>-5α-<2-<tert-butyldiphenylsilyl)oxy>ethyl>-3β,7α-dimethylcycloheptanone 121921-47-9 C43H56O3Si2
    4α-<(tert-butyldiphenylsilyl)oxy>-5α-<2-<tert-butyldiphenylsilyl)oxy>ethyl>-3β,7α-dimethylcycloheptanone
    —— 4-chloro-5-[4-(2-methylpyrrolidin-1-yl)phenyl]-1-(4-methylsulfonylphenyl)imidazole 372107-29-4 C21H22ClN3O2S
    4-chloro-5-[4-(2-methylpyrrolidin-1-yl)phenyl]-1-(4-methylsulfonylphenyl)imidazole
    —— 4-[(4-Ethoxy-2-nitro-phenyl)-hydrazono]-5-methyl-2-propylaminomethyl-2,4-dihydro-pyrazol-3-one 109321-91-7 C16H22N6O4
    4-[(4-Ethoxy-2-nitro-phenyl)-hydrazono]-5-methyl-2-propylaminomethyl-2,4-dihydro-pyrazol-3-one
    —— (4R,5S)-1,5-dimethyl-3-[(2R,5R)-5-naphthalen-1-yl-2,5-dihydrofuran-2-yl]-4-phenylimidazolidin-2-one 853879-01-3 C25H24N2O2
    (4R,5S)-1,5-dimethyl-3-[(2R,5R)-5-naphthalen-1-yl-2,5-dihydrofuran-2-yl]-4-phenylimidazolidin-2-one
    —— 4,6-dimethyl-2-phenyl-2,3-dihydrofuro[3,2-c]pyridine 1401693-74-0 C15H15NO
    4,6-dimethyl-2-phenyl-2,3-dihydrofuro[3,2-c]pyridine
    —— 4-methoxy-4-methyl-1-(4-nitrophenyl)pent-1-yn-3-one 131293-10-2 C13H13NO4
    4-methoxy-4-methyl-1-(4-nitrophenyl)pent-1-yn-3-one
    —— 4-(5-(3-chloro-4-methoxyphenyl)-1,2,4-oxadiazol-3-yl)-2-iodophenol 1608146-07-1 C15H10ClIN2O3
    4-(5-(3-chloro-4-methoxyphenyl)-1,2,4-oxadiazol-3-yl)-2-iodophenol
    —— [4-(1-benzenesulfonyl-6-bromo-1H-indol-3-yl)-1-(2-trimethylsilanyl-ethoxymethyl)-1H-imidazol-2-yl]-(1-benzenesulfonyl-1H-indol-3-yl)-methanone 1038921-27-5 C38H35BrN4O6S2Si
    [4-(1-benzenesulfonyl-6-bromo-1H-indol-3-yl)-1-(2-trimethylsilanyl-ethoxymethyl)-1H-imidazol-2-yl]-(1-benzenesulfonyl-1H-indol-3-yl)-methanone
    —— 4-ethoxy-2-methyl-5,6-dihydro[1]benzothieno[3',2':2,3]thiepino[4,5-d]pyrimidine 1649436-74-7 C17H16N2OS2
    4-ethoxy-2-methyl-5,6-dihydro[1]benzothieno[3',2':2,3]thiepino[4,5-d]pyrimidine
    —— (4R)-4-ethyl-1-(4-iodobutanoyl)-4H-pyridine-3-carbaldehyde 176210-27-8 C12H16INO2
    (4R)-4-ethyl-1-(4-iodobutanoyl)-4H-pyridine-3-carbaldehyde
    —— 4-Benzyl-9a-cyano-5a,9a-dihydro-9b-aza-benzo[cd]azulene-6,7,8,9-tetracarboxylic acid tetramethyl ester 74179-53-6 C28H24N2O8
    4-Benzyl-9a-cyano-5a,9a-dihydro-9b-aza-benzo[cd]azulene-6,7,8,9-tetracarboxylic acid tetramethyl ester
    —— 4-benzoyl-1,2-diphenylcyclopent-1-ene 71956-80-4 C24H20O
    4-benzoyl-1,2-diphenylcyclopent-1-ene
    —— 4-[4-(difluoromethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridin-6-yl]-1,5-dimethyl-1H-pyrazole 1360058-44-1 C13H13F2N5
    4-[4-(difluoromethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridin-6-yl]-1,5-dimethyl-1H-pyrazole
    —— (4aR,6R,8aS)-2,2-Dimethyl-6-vinyl-hexahydro-pyrano[3,2-d][1,3]dioxine 143087-28-9 C11H18O3
    (4aR,6R,8aS)-2,2-Dimethyl-6-vinyl-hexahydro-pyrano[3,2-d][1,3]dioxine
    —— 4-(4-Amino-benzyl)-benzoic acid methyl ester 856933-36-3 C15H15NO2
    4-(4-Amino-benzyl)-benzoic acid methyl ester
    —— (4-ethylamino-6-isobutylamino-[1,3,5]triazin-2-yl)-methyl-cyanamide 67704-89-6 C11H19N7
    (4-ethylamino-6-isobutylamino-[1,3,5]triazin-2-yl)-methyl-cyanamide
    —— 4,5-bis(4-chloro-2-methylphenyl)thiophene-2-carboxylic acid 1395083-65-4 C19H14Cl2O2S
    4,5-bis(4-chloro-2-methylphenyl)thiophene-2-carboxylic acid
    —— 4-(2-(2-(4-Chlorophenoxy)propanoyl)carbohydrazonoyl)-2-methoxyphenyl 4-ethoxybenzoate 882042-28-6 C26H25ClN2O6
    4-(2-(2-(4-Chlorophenoxy)propanoyl)carbohydrazonoyl)-2-methoxyphenyl 4-ethoxybenzoate
    —— ((((((((4-ethynylphenyl)silanetriyl)tris(benzene-4,1-diyl))tris(ethyne-2,1-diyl))tris(benzene-3,1-diyl))tris(methylene))tris(sulfanediyl))tris(ethane-2,1-diyl))tris(trimethylsilane) 915021-83-9 C68H74S3Si4
    ((((((((4-ethynylphenyl)silanetriyl)tris(benzene-4,1-diyl))tris(ethyne-2,1-diyl))tris(benzene-3,1-diyl))tris(methylene))tris(sulfanediyl))tris(ethane-2,1-diyl))tris(trimethylsilane)
    —— (4-Benzyl-6-methyl-pyrimidin-2-yl)-[3-fluoro-4-(3-methyl-[1,2,4]triazol-1-yl)-phenyl]-amine 1185017-65-5 C21H19FN6
    (4-Benzyl-6-methyl-pyrimidin-2-yl)-[3-fluoro-4-(3-methyl-[1,2,4]triazol-1-yl)-phenyl]-amine
    —— 4-bromo-5-chloro-2-(2,3,4,5-tetrahydro-benzo[b]azepine-1-sulfonyl)phenol 1070973-04-4 C16H15BrClNO3S
    4-bromo-5-chloro-2-(2,3,4,5-tetrahydro-benzo[b]azepine-1-sulfonyl)phenol
    —— 4-bromo-N-(2,2-diphenylethyl)benzimidamide 1390632-59-3 C21H19BrN2
    4-bromo-N-(2,2-diphenylethyl)benzimidamide
    —— 4-(3-chloro-5-((3R,4R)-3,4-dihydroxy-2-oxopyrrolidin-1-yl)pyridin-2-yl)-N-(5-(trifluoromethyl)pyridin-2-yl)-5,6-dihydropyridine-1(2H)-carboxamide 1412944-02-5 C21H19ClF3N5O4
    4-(3-chloro-5-((3R,4R)-3,4-dihydroxy-2-oxopyrrolidin-1-yl)pyridin-2-yl)-N-(5-(trifluoromethyl)pyridin-2-yl)-5,6-dihydropyridine-1(2H)-carboxamide
    —— 4-[[3-(2-Phenylethoxy)phenyl]methylamino]benzoic acid 1067234-76-7 C22H21NO3
    4-[[3-(2-Phenylethoxy)phenyl]methylamino]benzoic acid
    —— 4-[5-(3R-Amino-2S,4-dihydroxybutyl)pyrazin-2-yl]-2R,4R-diaminobutane-1,3S-diol 220232-44-0 C12H23N5O4
    4-[5-(3R-Amino-2S,4-dihydroxybutyl)pyrazin-2-yl]-2R,4R-diaminobutane-1,3S-diol
    —— 4-[[3-(Naphthalen-1-ylmethoxy)phenyl]methylamino]benzoic acid 1067234-65-4 C25H21NO3
    4-[[3-(Naphthalen-1-ylmethoxy)phenyl]methylamino]benzoic acid
    —— 4-(3-(4-chlorophenylamino)imidazo[1,2-a]pyridin-2-yl)-2-fluoro-6-methoxyphenol 1083180-32-8 C20H15ClFN3O2
    4-(3-(4-chlorophenylamino)imidazo[1,2-a]pyridin-2-yl)-2-fluoro-6-methoxyphenol
    —— 4-Formyl-2,6-dimethoxybenzenesulfonamide 1951438-86-0 C9H11NO5S
    4-Formyl-2,6-dimethoxybenzenesulfonamide
    —— 4-[5-(3S-(Carboxymethyl)oxy-2S,4-dihydroxybutyl)pyrazin-2-yl]-2S,4S-di[(carboxymethyl)oxy]butane-1,3S-diol 220232-75-7 C18H26N2O13
    4-[5-(3S-(Carboxymethyl)oxy-2S,4-dihydroxybutyl)pyrazin-2-yl]-2S,4S-di[(carboxymethyl)oxy]butane-1,3S-diol
    —— 4-(9,10-dioxoanthracen-1-yl)sulfanyl-N,N-bis(2-hydroxypropyl)benzenesulfonamide 1050665-61-6 C26H25NO6S2
    4-(9,10-dioxoanthracen-1-yl)sulfanyl-N,N-bis(2-hydroxypropyl)benzenesulfonamide
    —— 4,7-di(5-phenylethynyl-2-thienyl)-benzo[2,1,3]thiadiazole 1041195-23-6 C30H16N2S3
    4,7-di(5-phenylethynyl-2-thienyl)-benzo[2,1,3]thiadiazole
    —— (4S*,5R*)-5-<3-(4-Methoxyphenyl)-5-morpholino-4-isoxazolylmethyl>-2,3,4,5-tetraphenyl-2-cyclopenten-1-one 110027-98-0 C44H38N2O4
    (4S*,5R*)-5-<3-(4-Methoxyphenyl)-5-morpholino-4-isoxazolylmethyl>-2,3,4,5-tetraphenyl-2-cyclopenten-1-one
    —— 4-methoxybenzyl (1R,3aR,4S,4aR,7R,7aR,8aS)-4-(1,3-dioxolan-2-yl)-8a-((R)-1-hydroxyheptyl)-3-isopropyl-7-methyl-4,4a,5,6,7,7a,8,8a-octahydro-1,4-methano-s-indacene-3a(1H)-carboxylate 525595-59-9 C36H52O6
    4-methoxybenzyl (1R,3aR,4S,4aR,7R,7aR,8aS)-4-(1,3-dioxolan-2-yl)-8a-((R)-1-hydroxyheptyl)-3-isopropyl-7-methyl-4,4a,5,6,7,7a,8,8a-octahydro-1,4-methano-s-indacene-3a(1H)-carboxylate
    —— 4-acetoxy-1,2-bis-benzoylamino-benzene 860684-43-1 C22H18N2O4
    4-acetoxy-1,2-bis-benzoylamino-benzene
    —— 4,6-difluoro-1H-1,3-benzodiazol-2-amine 1388063-46-4 C7H5F2N3
    4,6-difluoro-1H-1,3-benzodiazol-2-amine
    —— 4-({[({Imino[(1-naphthylmethyl)amino]methyl}amino)carbonyl]amino}methyl)-1-(1-naphthylmethyl)piperidine 422568-20-5 C30H33N5O
    4-({[({Imino[(1-naphthylmethyl)amino]methyl}amino)carbonyl]amino}methyl)-1-(1-naphthylmethyl)piperidine
    —— 4-amino-7-(2',3'-O-carbonyl-cis-5'-O-[4-(S)-(pyridin-4-yl)-2-oxo-1,3,2-dioxaphosphorinan-2-yl]-2'-C-methyl-beta-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidine 926654-50-4 C21H22N5O8P
    4-amino-7-(2',3'-O-carbonyl-cis-5'-O-[4-(S)-(pyridin-4-yl)-2-oxo-1,3,2-dioxaphosphorinan-2-yl]-2'-C-methyl-beta-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidine
    —— 4-(2-n-Butylamino-1,3,4-thiadiazol-5-yl)-chinoline 73418-15-2 C15H16N4S
    4-(2-n-Butylamino-1,3,4-thiadiazol-5-yl)-chinoline
    —— (4aS,7aR)-3-ethoxy-hexahydro-cyclopenta[c]pyran-6-one 371783-70-9 C10H16O3
    (4aS,7aR)-3-ethoxy-hexahydro-cyclopenta[c]pyran-6-one
    —— (4S,5R)-5-benzyloxymethyl-4-bromomethyl-2,2-dimethyl-1,3-dioxolane 91526-97-5 C14H19BrO3
    (4S,5R)-5-benzyloxymethyl-4-bromomethyl-2,2-dimethyl-1,3-dioxolane
    —— 4-amino-N-(6-bromo-4-oxo-2-phenylquinazolin-3(4H)-yl)benzenesulfonamide 1314603-05-8 C20H15BrN4O3S
    4-amino-N-(6-bromo-4-oxo-2-phenylquinazolin-3(4H)-yl)benzenesulfonamide
    —— 4-(4-chlorophenyl)-3-[[3,5-dimethyl-1-(4-nitrophenyl)pyrazol-4-yl]methyl]-1H-1,2,4-triazole-5-thione 131607-17-5 C20H17ClN6O2S
    4-(4-chlorophenyl)-3-[[3,5-dimethyl-1-(4-nitrophenyl)pyrazol-4-yl]methyl]-1H-1,2,4-triazole-5-thione
    —— 4-[(3-{7-[2-(4-methoxyphenyl)-2-oxoethyl]-9-oxa-3,7-diazabicyclo[3.3.1]non-3-yl}propyl)amino]benzonitrile 335619-54-0 C25H30N4O3
    4-[(3-{7-[2-(4-methoxyphenyl)-2-oxoethyl]-9-oxa-3,7-diazabicyclo[3.3.1]non-3-yl}propyl)amino]benzonitrile