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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-{5-[1-(4-tert-Butyl-phenoxy)-ethyl]-[1,3,4]oxadiazol-2-yl}-phenol 136344-72-4 C20H22N2O3
4-{5-[1-(4-tert-Butyl-phenoxy)-ethyl]-[1,3,4]oxadiazol-2-yl}-phenol
—— 4,5-Dichloro-2-hexyl-phenol 52016-74-7 C12H16Cl2O
4,5-Dichloro-2-hexyl-phenol
—— 4-bromo-2-(hydroxy(4-methoxyphenyl)methyl)phenol 1642574-64-8 C14H13BrO3
4-bromo-2-(hydroxy(4-methoxyphenyl)methyl)phenol
—— 4-azido-5-hydroxy-3-methyl-2-oxo-5-(biphenyl-4-yl)-2,5-dihydrofuran 1031407-28-9 C17H13N3O3
4-azido-5-hydroxy-3-methyl-2-oxo-5-(biphenyl-4-yl)-2,5-dihydrofuran
—— 4-(2-diethylamino-ethoxycarbonyl)-benzenediazonium; chloride 43122-82-3 C13H18N3O2*Cl
4-(2-diethylamino-ethoxycarbonyl)-benzenediazonium; chloride
—— 4-(6-chloro-2-methyl-4-oxo-4H-quinazolin-3-yl)-benzenesulfonic acid thiazol-2-ylamide 107919-09-5 C18H13ClN4O3S2
4-(6-chloro-2-methyl-4-oxo-4H-quinazolin-3-yl)-benzenesulfonic acid thiazol-2-ylamide
—— 4-(4-(methoxycarbonyl)benzoylamino)benzoyl chloride 1369424-71-4 C16H12ClNO4
4-(4-(methoxycarbonyl)benzoylamino)benzoyl chloride
—— 4-(4-chlorophenylthio)but-3-en-1-ol 1018853-39-8 C10H11ClOS
4-(4-chlorophenylthio)but-3-en-1-ol
—— 4-(4-methylphenyl)-5-phenyl-3-(5-chloro-2-thienyl)-4,5-dihydro-1,2,4,5-oxadiazaborole 1018787-81-9 C18H14BClN2OS
4-(4-methylphenyl)-5-phenyl-3-(5-chloro-2-thienyl)-4,5-dihydro-1,2,4,5-oxadiazaborole
—— 4-propylchromeno[5,6-b][1,4]thiazine-3,8(2H,4H)-dione 1609153-12-9 C14H13NO3S
4-propylchromeno[5,6-b][1,4]thiazine-3,8(2H,4H)-dione
—— 4-(4-Acetylphenyl)-3-iodo-1-methyl-8-methylidene-1-azaspiro[4.5]deca-3,6,9-trien-2-one 1021443-24-2 C19H16INO2
4-(4-Acetylphenyl)-3-iodo-1-methyl-8-methylidene-1-azaspiro[4.5]deca-3,6,9-trien-2-one
—— 4-O-acetyl-1,5-anhydro-3-O-ethyl-2,6-di-O-methyl-D-glucitol 119554-93-7 C12H22O6
4-O-acetyl-1,5-anhydro-3-O-ethyl-2,6-di-O-methyl-D-glucitol
—— 4-Brom-α-cyan-β-methyl-2-nitro-cis-zimtsaeure-ethylester 29708-12-1 C13H11BrN2O4
4-Brom-α-cyan-β-methyl-2-nitro-cis-zimtsaeure-ethylester
—— 4-[(2,5-difluorobenzyl)amino]-6-[(4-(4-hydroxypiperidino)phenyl)amino]pyridine-3-carboxyamide 1227864-23-4 C24H25F2N5O2
4-[(2,5-difluorobenzyl)amino]-6-[(4-(4-hydroxypiperidino)phenyl)amino]pyridine-3-carboxyamide
—— 4-((S)-4-carboxy-2-{[6-(3-fluoro-phenyl)-2-phenyl-pyrimidine-4-carbonyl]-amino}-butyryl)-piperazine-1-carboxylic acid ethyl ester 913950-93-3 C29H30FN5O6
4-((S)-4-carboxy-2-{[6-(3-fluoro-phenyl)-2-phenyl-pyrimidine-4-carbonyl]-amino}-butyryl)-piperazine-1-carboxylic acid ethyl ester
—— 4-(Acetyl-dimethylcarbamoylmethyl-amino)-N,N-diethyl-benzamide 98564-89-7 C17H25N3O3
4-(Acetyl-dimethylcarbamoylmethyl-amino)-N,N-diethyl-benzamide
—— 4-[4-[2-(1H-Tetrazol-5-yl)phenylthio]phenylcarbamoyl]phenoxyacetic acid 140426-99-9 C22H17N5O4S
4-[4-[2-(1H-Tetrazol-5-yl)phenylthio]phenylcarbamoyl]phenoxyacetic acid
—— 4,4,4-trifluoro-3-hydroxy-2-methyl-3-trifluoromethyl-butyric acid 2-[2,2,2-trifluoro-1-trifluoromethyl-1-(2,2,2-trifluoro-1-trifluoromethyl-ethoxy)-ethoxy]-ethyl ester 19635-78-0 C14H10F18O5
4,4,4-trifluoro-3-hydroxy-2-methyl-3-trifluoromethyl-butyric acid 2-[2,2,2-trifluoro-1-trifluoromethyl-1-(2,2,2-trifluoro-1-trifluoromethyl-ethoxy)-ethoxy]-ethyl ester
—— 4,7-Dimethoxy-1-aethyl-β-carbolin 33895-73-7 C15H16N2O2
4,7-Dimethoxy-1-aethyl-β-carbolin
—— 4-{2-[4-(3-Diethylamino-propyl)-phenyl]-ethyl}-1,2,5-trimethyl-piperidin-4-ol 50895-77-7 C23H40N2O
4-{2-[4-(3-Diethylamino-propyl)-phenyl]-ethyl}-1,2,5-trimethyl-piperidin-4-ol
—— 4,4-dimethyl-2-(5-nitro-furan-2-yl)-[1,3]dioxane 35248-79-4 C10H13NO5
4,4-dimethyl-2-(5-nitro-furan-2-yl)-[1,3]dioxane
—— 4-(4-chlorophenyl)-2-(2-methylprop-1-enyl)-6-nitro-7-phenylquinazoline 1225021-71-5 C24H18ClN3O2
4-(4-chlorophenyl)-2-(2-methylprop-1-enyl)-6-nitro-7-phenylquinazoline
—— 4-methylumbelliferyl N-acetyl-4-deoxy-4-fluoro-β-D-glucosaminide 1134647-23-6 C18H20FNO7
4-methylumbelliferyl N-acetyl-4-deoxy-4-fluoro-β-D-glucosaminide
—— 4-(Tribromomethyl)-4-acetoxyheptane 258504-53-9 C10H17Br3O2
4-(Tribromomethyl)-4-acetoxyheptane
—— 4-methyl-N-(2-oxobut-3-en-1-yl)-N-phenylbenzenesulfonamide 1134195-40-6 C17H17NO3S
4-methyl-N-(2-oxobut-3-en-1-yl)-N-phenylbenzenesulfonamide
—— [(4-tert-butyl-2,6-bis(diethoxyphosphinyl))phenyl]triphenylstannane 681213-95-6 C36H46O6P2Sn
[(4-tert-butyl-2,6-bis(diethoxyphosphinyl))phenyl]triphenylstannane
—— 4-(2,4,6-tri-tert-butylphenyl)-1,3,2,2-tetramethyl-1,3-diaza-2-germa-4-boracyclobutane 158092-93-4 C22H41BGeN2
4-(2,4,6-tri-tert-butylphenyl)-1,3,2,2-tetramethyl-1,3-diaza-2-germa-4-boracyclobutane
—— 4-(4-chloro-3-fluorophenyl)-7-(3-(piperidin-1-yl)propoxy)-1,2,3,4-tetrahydro-2,6-naphthyridine 939774-19-3 C22H27ClFN3O
4-(4-chloro-3-fluorophenyl)-7-(3-(piperidin-1-yl)propoxy)-1,2,3,4-tetrahydro-2,6-naphthyridine
—— 4-(2-pyridylsulfinyl)morpholine 1017238-77-5 C9H12N2O2S
4-(2-pyridylsulfinyl)morpholine
—— 4-[[1-(diethylaminomethyl)-5-methyl-2-oxoindol-3-ylidene]amino]-N,N-diethylbenzamide 84358-38-3 C25H32N4O2
4-[[1-(diethylaminomethyl)-5-methyl-2-oxoindol-3-ylidene]amino]-N,N-diethylbenzamide
—— 4-acetoxy-7-acetylamino-cinnoline 1194710-19-4 C12H11N3O3
4-acetoxy-7-acetylamino-cinnoline
—— 4-hydroxy-<i>N</i>-pyridin-3-ylmethyl-isophthalamic acid isopropyl ester 33619-40-8 C17H18N2O4
4-hydroxy-<i>N</i>-pyridin-3-ylmethyl-isophthalamic acid isopropyl ester
—— 4-(2-oxy-isoquinolin-1-yl)-benzoic acid methyl ester 36710-71-1 C17H13NO3
4-(2-oxy-isoquinolin-1-yl)-benzoic acid methyl ester
—— (4-Chloro-benzenesulfonylaminocarbonyl)-carbamic acid (1S,2S)-2-chloro-cyclohexyl ester 39068-54-7 C14H16Cl2N2O5S
(4-Chloro-benzenesulfonylaminocarbonyl)-carbamic acid (1S,2S)-2-chloro-cyclohexyl ester
—— (4-iodo-phenyl)-(3-methoxy-6-nitro-acridin-9-yl)-amine 37394-82-4 C20H14IN3O3
(4-iodo-phenyl)-(3-methoxy-6-nitro-acridin-9-yl)-amine
—— 4,9-Dibrom-2-amino-fluoranthen 30096-75-4 C16H9Br2N
4,9-Dibrom-2-amino-fluoranthen
—— [(4-tert-Butyl-1-chloro-cyclohexyl)-chloro-methoxy-methyl]-benzene 35877-96-4 C18H26Cl2O
[(4-tert-Butyl-1-chloro-cyclohexyl)-chloro-methoxy-methyl]-benzene
—— 4-Chlor-homoisochromen-Δ<sup>4,5</sup> 32724-27-9 C10H9ClO
4-Chlor-homoisochromen-Δ<sup>4,5</sup>
—— 4-Hydroxy-7-methyl-5-benzolsulfonyl-4,5-borazaro-thieno<2,3-c>pyridin 36165-69-2 C12H11BN2O3S2
4-Hydroxy-7-methyl-5-benzolsulfonyl-4,5-borazaro-thieno<2,3-c>pyridin
—— 4-[(3-Oxo-1-phenyl-butyl)-phenyl-phosphinothioyl]-4-phenyl-butan-2-one 28233-26-3 C26H27O2PS
4-[(3-Oxo-1-phenyl-butyl)-phenyl-phosphinothioyl]-4-phenyl-butan-2-one
—— 4-methoxy-2-[4-(2-naphthalen-1-yl-vinyl)-phenyl]-7-phenyl-2,7-dihydro-benzo[1,2-<i>d</i>;3,4-<i>d</i>']bis[1,2,3]triazole 41615-64-9 C31H22N6O
4-methoxy-2-[4-(2-naphthalen-1-yl-vinyl)-phenyl]-7-phenyl-2,7-dihydro-benzo[1,2-<i>d</i>;3,4-<i>d</i>']bis[1,2,3]triazole
—— 4-(1,2,3,4-tetrahydro-benzo[4,5]thiazolo[3,2-a]azepin-5-ylazo)-benzenesulfonic acid 22258-42-0 C18H17N3O3S2
4-(1,2,3,4-tetrahydro-benzo[4,5]thiazolo[3,2-a]azepin-5-ylazo)-benzenesulfonic acid
—— 4,4'-(1E,1'E)-2,2'-(5,5'-(1E,1'E)-(1R,2R)-cyclohexane-1,2-diylbis(azan-1-yl-1-yli-dene)bis(methan-1-yl-1-ylidene)bis(3-tert-butyl-4-hydroxy-5,1-phenylene))bis(e-thene-2,1-diyl)di benzoic acid 1328885-31-9 C46H50N2O6
4,4'-(1E,1'E)-2,2'-(5,5'-(1E,1'E)-(1R,2R)-cyclohexane-1,2-diylbis(azan-1-yl-1-yli-dene)bis(methan-1-yl-1-ylidene)bis(3-tert-butyl-4-hydroxy-5,1-phenylene))bis(e-thene-2,1-diyl)di benzoic acid
—— 4-Phenylseleno-1-phenylbut-2-en 17417-78-6 C16H16Se
4-Phenylseleno-1-phenylbut-2-en
—— 4,4'-Bis-(benzoylamino-methyl)-biphenyl 82487-12-5 C28H24N2O2
4,4'-Bis-(benzoylamino-methyl)-biphenyl
—— 4-Pentenoic acid,5-(2-methoxyphenyl)-3-oxo-2-(triphenylphosphoranylidene)-,phenylmethyl ester 145237-17-8 C37H31O4P
4-Pentenoic acid,5-(2-methoxyphenyl)-3-oxo-2-(triphenylphosphoranylidene)-,phenylmethyl ester
—— 4-((1<i>S</i>)-(11a<i>t</i>)-decahydro-1<i>r</i>,5<i>c</i>-methano-pyrido[1,2-<i>a</i>][1,5]diazocin-4<i>t</i>-yl)-butyric acid ; dihydrochloride 15333-74-1 C15H26N2O2*2ClH
4-((1<i>S</i>)-(11a<i>t</i>)-decahydro-1<i>r</i>,5<i>c</i>-methano-pyrido[1,2-<i>a</i>][1,5]diazocin-4<i>t</i>-yl)-butyric acid ; dihydrochloride
—— 4-benzylidenamino-benzoic acid anilide 20175-70-6 C20H16N2O
4-benzylidenamino-benzoic acid anilide
—— [4-[(2,5-Dimethoxyphenyl)methyl]phenyl]methanol 145030-44-0 C16H18O3
[4-[(2,5-Dimethoxyphenyl)methyl]phenyl]methanol
—— 4-(2-Tridecyl)-thiosemicarbazid 54830-09-0 C14H31N3S
4-(2-Tridecyl)-thiosemicarbazid