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中文名称 英文名称 CAS号 化学式 结构式图片
—— (+/-)-4-ethoxycarbonyl-1ξ-decyl-1ξ,2<i>r</i>,5<i>t</i>-trimethyl-piperazinium; iodide 111561-92-3 C20H41N2O2*I
(+/-)-4-ethoxycarbonyl-1ξ-decyl-1ξ,2<i>r</i>,5<i>t</i>-trimethyl-piperazinium; iodide
—— 4-ethyl 2-methyl 2,3-dimethyl-5-phenylpyrrolidine-2,4-dicarboxylate 1067979-76-3 C17H23NO4
4-ethyl 2-methyl 2,3-dimethyl-5-phenylpyrrolidine-2,4-dicarboxylate
—— (4-Chloro-2-methyl-phenyl)-carbamic acid 4-[(2,4-dinitro-phenoxyimino)-methyl]-2,6-diiodo-phenyl ester 26792-84-7 C21H13ClI2N4O7
(4-Chloro-2-methyl-phenyl)-carbamic acid 4-[(2,4-dinitro-phenoxyimino)-methyl]-2,6-diiodo-phenyl ester
—— 4'-Trifluoromethyl-biphenyl-2-carboxylic acid [2-(3,5-bis-trifluoromethyl-benzyl)-1,2,3,4-tetrahydroisoquinolin-6-yl]-amide 186390-32-9 C32H23F9N2O
4'-Trifluoromethyl-biphenyl-2-carboxylic acid [2-(3,5-bis-trifluoromethyl-benzyl)-1,2,3,4-tetrahydroisoquinolin-6-yl]-amide
—— 4-(4-(4-(4-allyloxy-3-methoxybenzyloxy)-3-methoxybenzyloxy)-3-methoxybenzyloxy)-3-methoxybenzyl alcohol 1356472-29-1 C35H38O9
4-(4-(4-(4-allyloxy-3-methoxybenzyloxy)-3-methoxybenzyloxy)-3-methoxybenzyloxy)-3-methoxybenzyl alcohol
—— (4-nitro-benzene)-<1 azo 3>-(4-hydroxy-acetophenone) 92164-74-4 C14H11N3O4
(4-nitro-benzene)-<1 azo 3>-(4-hydroxy-acetophenone)
—— (4-F3CC6H4)2BiCl 160750-89-0 C14H8BiClF6
(4-F3CC6H4)2BiCl
—— 4-Cyanomethyltetrazolo<1,5-a>chinoxalin 82685-60-7 C10H6N6
4-Cyanomethyltetrazolo<1,5-a>chinoxalin
—— 4-bromo-6-methyl-5-nordiisophora-2(7),3,5-triene-1,3,8-triol 17336-85-5 C18H25BrO3
4-bromo-6-methyl-5-nordiisophora-2(7),3,5-triene-1,3,8-triol
—— 4-[4-Oxo-2-((E)-styryl)-4H-quinazolin-3-yl]-benzoic acid ethyl ester 65223-94-1 C25H20N2O3
4-[4-Oxo-2-((E)-styryl)-4H-quinazolin-3-yl]-benzoic acid ethyl ester
—— 4-(2-cyclohexyl-5-methyl-cyclopentyl)-butan-2-ol 109450-52-4 C16H30O
4-(2-cyclohexyl-5-methyl-cyclopentyl)-butan-2-ol
—— 4,6-Bis-<naphthyl-(1)-azo>-3-pentadecyl-phenol 3159-83-9 C41H48N4O
4,6-Bis-<naphthyl-(1)-azo>-3-pentadecyl-phenol
—— 4-(5-Benzoyl-2-hydroxy-phenyl)-6-(3,4-dimethoxy-phenyl)-2-oxo-cyclohex-3-enecarboxylic acid ethyl ester 115000-17-4 C30H28O7
4-(5-Benzoyl-2-hydroxy-phenyl)-6-(3,4-dimethoxy-phenyl)-2-oxo-cyclohex-3-enecarboxylic acid ethyl ester
—— (+/-)-4,6α-dihydroxy-N-formylmorphinan 83585-97-1 C17H21NO3
(+/-)-4,6α-dihydroxy-N-formylmorphinan
—— 4-phenyl-2-trimethylsilyloxyocta-2,7-diene 515822-42-1 C17H26OSi
4-phenyl-2-trimethylsilyloxyocta-2,7-diene
—— 4-[4-(3-imidazol-1-yl-propenyl)-phenylsulfanyl]-aniline 69964-93-8 C18H17N3S
4-[4-(3-imidazol-1-yl-propenyl)-phenylsulfanyl]-aniline
—— 4-[[1-(2,2,3,3-Tetrafluoropropanoyl)pyrrolidin-3-yl]methyl]-2-(2,4,6-trimethylphenyl)cyclopentane-1,3-dione 1203553-72-3 C22H25F4NO3
4-[[1-(2,2,3,3-Tetrafluoropropanoyl)pyrrolidin-3-yl]methyl]-2-(2,4,6-trimethylphenyl)cyclopentane-1,3-dione
—— [4-(3,5-dimethylpyridin-2-yl)piperazin-1-yl](4-iodophenyl)methanone 1223432-52-7 C18H20IN3O
[4-(3,5-dimethylpyridin-2-yl)piperazin-1-yl](4-iodophenyl)methanone
—— 4-Hydroxy-5-[1-hydroxy-3-phenyl-prop-(Z)-ylidene]-5H-furan-2-one 75478-39-6 C13H12O4
4-Hydroxy-5-[1-hydroxy-3-phenyl-prop-(Z)-ylidene]-5H-furan-2-one
—— 4-Hydroxy-1,2,3-benzothiadiazol 1753-31-7 C6H4N2OS
4-Hydroxy-1,2,3-benzothiadiazol
—— 4-methyl-6-(toluene-4-sulfonyloxy)-hexahydro-2,5-methano-furo[3,2-b]pyrrole 109499-09-4 C15H19NO4S
4-methyl-6-(toluene-4-sulfonyloxy)-hexahydro-2,5-methano-furo[3,2-b]pyrrole
—— (4R)-4-benzyl-3-((2R,3S,4S,5R)-3,5-dihydroxy-2,4,6-trimethyl-1-oxo-6-heptenyl)-2-oxazolidinone 186489-68-9 C20H27NO5
(4R)-4-benzyl-3-((2R,3S,4S,5R)-3,5-dihydroxy-2,4,6-trimethyl-1-oxo-6-heptenyl)-2-oxazolidinone
—— 4-Hydroxy-3,5-bis-acetamino-pyridin 98997-35-4 C9H11N3O3
4-Hydroxy-3,5-bis-acetamino-pyridin
—— 4-Hydroxy-1-{[4-{phenyl[1H-tetrazol-5-yl]methoxy)phenyl]methyl}-6-propyl-2(1H)-pyridinone 144458-06-0 C23H23N5O3
4-Hydroxy-1-{[4-{phenyl[1H-tetrazol-5-yl]methoxy)phenyl]methyl}-6-propyl-2(1H)-pyridinone
—— 4,7-dimethyl-2-phenyl-2,4,4a,5,6,7-hexahydro-cyclopenta[c]pyridazin-3-one 109507-97-3 C15H18N2O
4,7-dimethyl-2-phenyl-2,4,4a,5,6,7-hexahydro-cyclopenta[c]pyridazin-3-one
—— 4-(3,4-Dihydroxyphenyl)-2-(3-pyridylamino)thiazole hydrochloride 79571-73-6 C14H11N3O2S*ClH
4-(3,4-Dihydroxyphenyl)-2-(3-pyridylamino)thiazole hydrochloride
—— (4-octanoylphenyl) 4-ethoxybenzoate 80417-30-7 C23H28O4
(4-octanoylphenyl) 4-ethoxybenzoate
—— 4-(N<sup>4</sup>-Acetylsulfanilamido)-5-methoxy-6-isopropoxypyrimidin 5018-59-7 C16H20N4O5S
4-(N<sup>4</sup>-Acetylsulfanilamido)-5-methoxy-6-isopropoxypyrimidin
—— 4-nitro-5-phenylmethanesulfonyl-1(3)<i>H</i>-imidazole 114381-57-6 C10H9N3O4S
4-nitro-5-phenylmethanesulfonyl-1(3)<i>H</i>-imidazole
—— (+/-)-4-nitro-benzoic acid-(<i>trans</i>-2-hydroxy-indan-1-ylamide) 131620-09-2 C16H14N2O4
(+/-)-4-nitro-benzoic acid-(<i>trans</i>-2-hydroxy-indan-1-ylamide)
—— 4-amino-2-hydroxy-benzoic acid-(4-diethylamino-butylamide); hydrochloride 109438-94-0 C15H25N3O2*ClH
4-amino-2-hydroxy-benzoic acid-(4-diethylamino-butylamide); hydrochloride
—— 4-Benzolsulfamino-2-benzolsulfoxy-toluol 98635-76-8 C19H17NO5S2
4-Benzolsulfamino-2-benzolsulfoxy-toluol
—— 4-Pentafluorsulfuroxy-benzoesaeure 836-17-9 C7H5F5O3S
4-Pentafluorsulfuroxy-benzoesaeure
—— 4-Acetyl-2,3-dimethyl-naphtho<2.1-b>thiophen 98053-14-6 C16H14OS
4-Acetyl-2,3-dimethyl-naphtho<2.1-b>thiophen
—— 4-<5-Nitro-2-methoxy-phenyl>-1-p-tolyl-isothiosemicarbazid 98843-64-2 C15H16N4O3S
4-<5-Nitro-2-methoxy-phenyl>-1-p-tolyl-isothiosemicarbazid
—— 4-{3-[1-(3-isopropyl-[1,2,4]oxadiazol-5-yl)-piperidin-4-yl]propoxy}-2-methyl-N-(R)-tetrahydrofuran-3-ylbenzamide 1204315-66-1 C25H36N4O4
4-{3-[1-(3-isopropyl-[1,2,4]oxadiazol-5-yl)-piperidin-4-yl]propoxy}-2-methyl-N-(R)-tetrahydrofuran-3-ylbenzamide
—— 4-(methylsulfonyl)octanophenone 812650-07-0 C15H22O3S
4-(methylsulfonyl)octanophenone
—— (4S,5R)-2,2-Dimethyl-5-pentyl-[1,3]dioxolane-4-carbaldehyde oxime 116911-42-3 C11H21NO3
(4S,5R)-2,2-Dimethyl-5-pentyl-[1,3]dioxolane-4-carbaldehyde oxime
—— (4R,5R)-4,5-di-tert-butyl-2-(2'-(diphenylphosphanyl)phenyl)-4,5-dihydro-1H-imidazole 1301708-02-0 C29H35N2P
(4R,5R)-4,5-di-tert-butyl-2-(2'-(diphenylphosphanyl)phenyl)-4,5-dihydro-1H-imidazole
—— (4-Nitro-phenyl)-[(E)-3-phenyl-3-(4,5,6,7-tetrahydro-benzo[1,3]dithiol-2-ylidene)-propenyl]-diazene 88246-35-9 C22H19N3O2S2
(4-Nitro-phenyl)-[(E)-3-phenyl-3-(4,5,6,7-tetrahydro-benzo[1,3]dithiol-2-ylidene)-propenyl]-diazene
—— 4-Acety-1,2-dimethoxy-5,7,8,9,9a,10-hexahydro-pyrrolo<1,2-b>isochinolin 87664-49-1 C16H21NO3
4-Acety-1,2-dimethoxy-5,7,8,9,9a,10-hexahydro-pyrrolo<1,2-b>isochinolin
—— 4-(1,3-Dimethyl-4,5,6,7-tetrahydro-benzo[c]thiophen-5-yl)-phenylamine 137601-57-1 C16H19NS
4-(1,3-Dimethyl-4,5,6,7-tetrahydro-benzo[c]thiophen-5-yl)-phenylamine
—— [4-[2-(Oxan-4-yl)ethyl]-3-oxo-2-(2,4,6-trimethylphenyl)cyclopenten-1-yl] 2,2-dimethylpropanoate 1203554-53-3 C26H36O4
[4-[2-(Oxan-4-yl)ethyl]-3-oxo-2-(2,4,6-trimethylphenyl)cyclopenten-1-yl] 2,2-dimethylpropanoate
—— 4-(1,3,11,12,14,21-hexahydroyohimban-18-yl)morpholine 127209-19-2 C23H25N3O
4-(1,3,11,12,14,21-hexahydroyohimban-18-yl)morpholine
—— 4-[But-3-enyl(methoxy)phosphoryl]azetidin-2-one 344407-70-1 C8H14NO3P
4-[But-3-enyl(methoxy)phosphoryl]azetidin-2-one
—— 4,5-bis(4-(picolinideneimino)phenyl)-4',5'-(ethylenedithio)tetrathiafulvalene 1246173-49-8 C32H22N4S6
4,5-bis(4-(picolinideneimino)phenyl)-4',5'-(ethylenedithio)tetrathiafulvalene
—— 4-<i>tert</i>-butoxy-selenophene-3-carbaldehyde 36745-22-9 C9H12O2Se
4-<i>tert</i>-butoxy-selenophene-3-carbaldehyde
—— 4-(N-ethoxycarbonylmethyl-N-pentylcarbamoyl)-5-(2-naphthylsulfonyl)pentanoic acid 137004-81-0 C25H33NO7S
4-(N-ethoxycarbonylmethyl-N-pentylcarbamoyl)-5-(2-naphthylsulfonyl)pentanoic acid
—— (4-chloro-6-methyl-pyrimidin-2-yl)-(5-phenyl-1(3)<i>H</i>-benzoimidazol-2-yl)-amine 42388-71-6 C18H14ClN5
(4-chloro-6-methyl-pyrimidin-2-yl)-(5-phenyl-1(3)<i>H</i>-benzoimidazol-2-yl)-amine
—— 4-Methyl-2.2-dibenzyl-1.3-dithiol 93994-17-3 C18H18S2
4-Methyl-2.2-dibenzyl-1.3-dithiol