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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,5-Dichloro-2-(1-nitroethyl)nitrobenzene —— C8H6Cl2N2O4
    4,5-Dichloro-2-(1-nitroethyl)nitrobenzene
    —— 4-(1,1-dimethylethyl)-2-hydroxythioanisole —— C11H16O2S
    4-(1,1-dimethylethyl)-2-hydroxythioanisole
    —— (-)-4-Benzyl-3-(4-phenylsulfonylbutanoyl)-oxazolidin-2-one —— C20H21NO5S
    (-)-4-Benzyl-3-(4-phenylsulfonylbutanoyl)-oxazolidin-2-one
    —— 4-methyl-(trichlorovinyl)benzyl chloride —— C10H8Cl4
    4-methyl-(trichlorovinyl)benzyl chloride
    —— 4-methyl-3-(trichlorovinyl)benzyl alcohol —— C10H9Cl3O
    4-methyl-3-(trichlorovinyl)benzyl alcohol
    —— (+)-4-benzyl-3-[3-hydroxy-7-phenyl-2-(2-phenylsulfanylethyl)heptanoyl]-oxazolidin-2-one —— C31H35NO4S
    (+)-4-benzyl-3-[3-hydroxy-7-phenyl-2-(2-phenylsulfanylethyl)heptanoyl]-oxazolidin-2-one
    —— (+)-4-Benzyl-3-(4-phenylsulfanylbutanoyl)oxazolidin-2-one —— C20H21NO3S
    (+)-4-Benzyl-3-(4-phenylsulfanylbutanoyl)oxazolidin-2-one
    —— 4-amino-6-chloro-2-(3-bromophenylmethylsulfonyl)-pyrimidine —— C11H9BrClN3O2S
    4-amino-6-chloro-2-(3-bromophenylmethylsulfonyl)-pyrimidine
    —— 4-[8-Chloro-3,7-dibromo-6,11-dihydro-5H-benzo[5,6]cyclo-hepta[1, 2-b]pyridin-11-yl]-1-(4-thiomorpholinylacetyl)piperidine S-oxide —— C25H28Br2ClN3O2S
    4-[8-Chloro-3,7-dibromo-6,11-dihydro-5H-benzo[5,6]cyclo-hepta[1, 2-b]pyridin-11-yl]-1-(4-thiomorpholinylacetyl)piperidine S-oxide
    —— 4-acetamino-1,2α-epoxy-androsta-4,6-diene-3,17-dione —— C21H25NO4
    4-acetamino-1,2α-epoxy-androsta-4,6-diene-3,17-dione
    —— 4-[2-phenylethoxy]butanol —— C12H18O2
    4-[2-phenylethoxy]butanol
    —— 4-methyl-1-(pyrimidin-2-ylmethyl)-1H-pyrazol-3-amine —— C9H11N5
    4-methyl-1-(pyrimidin-2-ylmethyl)-1H-pyrazol-3-amine
    —— (4R,5R)-5-(benzyloxy)-1,2-dithian-4-yl phenyl ((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphonate —— C26H30N5O5PS2
    (4R,5R)-5-(benzyloxy)-1,2-dithian-4-yl phenyl ((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphonate
    —— 4-methyl-2-(pyridine-3-yl)thiazole-5-carbohydrazide —— C10H10N4OS
    4-methyl-2-(pyridine-3-yl)thiazole-5-carbohydrazide
    —— 4-(4-chlorobenzyloxy)-3-chlorobenzenamine —— C13H11Cl2NO
    4-(4-chlorobenzyloxy)-3-chlorobenzenamine
    —— 4-[(pyridine-3-carbonyl)amino]butyric acid methyl ester —— C11H14N2O3
    4-[(pyridine-3-carbonyl)amino]butyric acid methyl ester
    —— (4-(phenanthridin-6-yl)piperazin-1-yl) (pyridin-3-yl)methanone —— C23H20N4O
    (4-(phenanthridin-6-yl)piperazin-1-yl) (pyridin-3-yl)methanone
    —— 4-(2-fluorobenzylamino)-2-(3-(nicotinamido)-phenylamino)pyrimidine-5-carboxamide —— C24H20FN7O2
    4-(2-fluorobenzylamino)-2-(3-(nicotinamido)-phenylamino)pyrimidine-5-carboxamide
    —— 4-(4-amino-2-methylphenoxy)phenol —— C13H13NO2
    4-(4-amino-2-methylphenoxy)phenol
    —— (4S,5R)-3-(tert-Butoxycarbonyl)-2,2-dimethyl-4-formyl-5-phenyloxazolidine —— C17H23NO4
    (4S,5R)-3-(tert-Butoxycarbonyl)-2,2-dimethyl-4-formyl-5-phenyloxazolidine
    —— 4,6-di-tert-butylsalicylaldoxime —— C15H23NO2
    4,6-di-tert-butylsalicylaldoxime
    —— 4-{(2E)-3,7-dimethylocta-2,6-dienyloxy}-3-methoxybenzoic acid —— C18H24O4
    4-{(2E)-3,7-dimethylocta-2,6-dienyloxy}-3-methoxybenzoic acid
    —— 4-hydroxy-3-methoxy-benzoic acid <i>sec</i>-butyl ester —— C12H16O4
    4-hydroxy-3-methoxy-benzoic acid <i>sec</i>-butyl ester
    —— 4-hydroxy-3-methoxy-benzoic acid pentyl ester —— C13H18O4
    4-hydroxy-3-methoxy-benzoic acid pentyl ester
    —— 4-hydroxy-3-methoxy-benzoic acid isopentyl ester —— C13H18O4
    4-hydroxy-3-methoxy-benzoic acid isopentyl ester
    —— 4-hydroxy-3-methoxy-benzoic acid-(2-phenoxy-ethyl ester) —— C16H16O5
    4-hydroxy-3-methoxy-benzoic acid-(2-phenoxy-ethyl ester)
    —— 4-hydroxy-3-methoxy-benzoic acid phenyl ester —— C14H12O4
    4-hydroxy-3-methoxy-benzoic acid phenyl ester
    —— 4-(7-Isopropoxy-6-methoxy-4-quinazolinyl)-N-(4-phenoxyphenyl)-1-piperazinecarboxamide —— C29H31N5O4
    4-(7-Isopropoxy-6-methoxy-4-quinazolinyl)-N-(4-phenoxyphenyl)-1-piperazinecarboxamide
    —— [4-(6-methoxy-7-prop-2-enyloxyquinazolin-4-yl)piperazinyl]-N-(4-phenoxyphenyl)carboxamide —— C29H29N5O4
    [4-(6-methoxy-7-prop-2-enyloxyquinazolin-4-yl)piperazinyl]-N-(4-phenoxyphenyl)carboxamide
    —— 4-hydroxy-3-methoxy-N-(1-methylpiperidin-4-yl)benzamide —— C14H20N2O3
    4-hydroxy-3-methoxy-N-(1-methylpiperidin-4-yl)benzamide
    —— 4-(7-Ethoxy-6-methoxy-4-quinazolinyl)-N-(4-phenoxyphenyl)-1-piperazinecarboxamide —— C28H29N5O4
    4-(7-Ethoxy-6-methoxy-4-quinazolinyl)-N-(4-phenoxyphenyl)-1-piperazinecarboxamide
    —— {4-[6-methoxy-7-(2-methoxyethoxy)quinazolin-4-yl]piperazinyl}-N-(4-phenoxyphenyl)carboxamide —— C29H31N5O5
    {4-[6-methoxy-7-(2-methoxyethoxy)quinazolin-4-yl]piperazinyl}-N-(4-phenoxyphenyl)carboxamide
    —— 4-(4-(2-(perbromo-2H-benzo[d]triazol-2-yl)ethyl)-1H-1,2,3-triazol-1-yl)butan-1-amine —— C14H15Br4N7
    4-(4-(2-(perbromo-2H-benzo[d]triazol-2-yl)ethyl)-1H-1,2,3-triazol-1-yl)butan-1-amine
    —— 4-(7,7,10,10-pentamethyl-7,8,9,10-tetrahydro-5H-5,13-diazabenzo[4,5]cyclohepta[1,2-b]naphthalen-12-yl)benzoic acid methyl ester —— C29H30N2O2
    4-(7,7,10,10-pentamethyl-7,8,9,10-tetrahydro-5H-5,13-diazabenzo[4,5]cyclohepta[1,2-b]naphthalen-12-yl)benzoic acid methyl ester
    —— 4-hydroxy-3-methoxybenzoic acid phenethyl ester —— C16H16O4
    4-hydroxy-3-methoxybenzoic acid phenethyl ester
    —— (4-hydroxy-3-methoxyphenyl)(4-methylpiperazin-1-yl)methanone 1421580-90-6 C13H18N2O3
    (4-hydroxy-3-methoxyphenyl)(4-methylpiperazin-1-yl)methanone
    —— 4-O-β-maltotriosyl-D-glucose —— C30H52O26
    4-O-β-maltotriosyl-D-glucose
    —— 4-hydroxy-3-methoxybenzoic acid benzyl ester —— C15H14O4
    4-hydroxy-3-methoxybenzoic acid benzyl ester
    —— 4',6'-benzylidene-1-azido-β-D-cellobiose —— C19H25N3O10
    4',6'-benzylidene-1-azido-β-D-cellobiose
    —— 4-hydroxy-3-methoxy-benzoic acid <i>tert</i>-butyl ester —— C12H16O4
    4-hydroxy-3-methoxy-benzoic acid <i>tert</i>-butyl ester
    —— 4-((4-fluorobenzyl)oxy)-3-methoxybenzoic acid 113457-32-2 C15H13FO4
    4-((4-fluorobenzyl)oxy)-3-methoxybenzoic acid
    —— 4',6'-O-benzylidene-cellobiose —— C19H26O11
    4',6'-O-benzylidene-cellobiose
    —— 4-bromo-N'-(1-ethyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)benzenesulfonohydrazide —— C13H13BrN6O2S
    4-bromo-N'-(1-ethyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)benzenesulfonohydrazide
    —— 4-chloro-2-[pyrazolo[3,4-d]pyrimidine-4-yloxy]phenol —— C11H7ClN4O2
    4-chloro-2-[pyrazolo[3,4-d]pyrimidine-4-yloxy]phenol
    —— ((4R,5R)-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-(vinyloxy)-4,5-dihydrofuran-2-yl)methyl [1,1'-biphenyl]-4-carboxylate —— C25H22N2O6
    ((4R,5R)-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-(vinyloxy)-4,5-dihydrofuran-2-yl)methyl [1,1'-biphenyl]-4-carboxylate
    —— 4-chloro-N-(4-methoxyphenyl)-6-(4-(5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)piperazin-1-yl)-1,3,5-triazin-2-amine —— C20H21ClN10O
    4-chloro-N-(4-methoxyphenyl)-6-(4-(5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)piperazin-1-yl)-1,3,5-triazin-2-amine
    —— 4-chloro-6-(4-(5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)piperazin-1-yl)-N-(3-(trifluoromethyl)phenyl)-1,3,5-triazin-2-amine —— C20H18ClF3N10
    4-chloro-6-(4-(5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)piperazin-1-yl)-N-(3-(trifluoromethyl)phenyl)-1,3,5-triazin-2-amine
    —— 4-(3-bromopropyloxy)-γ-oxo-β-methylbenzenebutanoic acid —— C14H17BrO4
    4-(3-bromopropyloxy)-γ-oxo-β-methylbenzenebutanoic acid
    —— 4-chlorobenzylidenemalonic acid copper(II) salt —— C10H5ClO4*Cu
    4-chlorobenzylidenemalonic acid copper(II) salt
    —— 4,4'-Dibrom-benzophenon-guanylhydrazon —— C14H12Br2N4
    4,4'-Dibrom-benzophenon-guanylhydrazon