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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-chloro-benzoic acid-(2-diethylamino-1-phenyl-ethyl ester) 110145-66-9 C19H22ClNO2
4-chloro-benzoic acid-(2-diethylamino-1-phenyl-ethyl ester)
—— 4-(4-methoxy-phenyl)-4-oxo-3-<i>p</i>-tolyloxy-<i>cis</i>-crotonic acid 93876-15-4 C18H16O5
4-(4-methoxy-phenyl)-4-oxo-3-<i>p</i>-tolyloxy-<i>cis</i>-crotonic acid
—— 4-Diacetylamino-3-[(2-diethylamino-ethylsulfanylmethyl)-sulfamoyl]-benzoic acid ethyl ester 94755-78-9 C20H31N3O6S2
4-Diacetylamino-3-[(2-diethylamino-ethylsulfanylmethyl)-sulfamoyl]-benzoic acid ethyl ester
—— (4-dimethylamino-benzylidene)-(4-phenyl-2-propylmercapto-thiazol-5-yl)-amine 110151-82-1 C21H23N3S2
(4-dimethylamino-benzylidene)-(4-phenyl-2-propylmercapto-thiazol-5-yl)-amine
—— 4-nitro-benzoic acid-[4-(4-diethylamino-phenylimino)-5-oxo-1-phenyl-4,5-dihydro-1<i>H</i>-pyrazol-3-ylamide] 115207-88-0 C26H24N6O4
4-nitro-benzoic acid-[4-(4-diethylamino-phenylimino)-5-oxo-1-phenyl-4,5-dihydro-1<i>H</i>-pyrazol-3-ylamide]
—— 4-(2-[2]naphthylamino-4-oxo-4,5-dihydro-thiazol-5-yl)-benzenesulfonic acid 101936-47-4 C19H14N2O4S2
4-(2-[2]naphthylamino-4-oxo-4,5-dihydro-thiazol-5-yl)-benzenesulfonic acid
—— 4-fluoro-8-methoxynaphthalene-1-carbaldehyde 521285-14-3 C12H9FO2
4-fluoro-8-methoxynaphthalene-1-carbaldehyde
—— 4-allylsulfanyl-5-fluoro-2,6-dioxo-hexahydro-pyrimidine-5-carboxylic acid ethyl ester 65906-49-2 C10H13FN2O4S
4-allylsulfanyl-5-fluoro-2,6-dioxo-hexahydro-pyrimidine-5-carboxylic acid ethyl ester
—— 4-(methoxycarbonyl)-1(E)-phenyl-1,4,5-hexatrien-3-ol 57826-17-2 C14H14O3
4-(methoxycarbonyl)-1(E)-phenyl-1,4,5-hexatrien-3-ol
—— 48-bromo-octatetraconta-12,24,36,trienal ethylene acetal 113309-19-6 C50H93BrO2
48-bromo-octatetraconta-12,24,36,trienal ethylene acetal
—— 4-chloro-N-(2-pyridin-3-ylethyl)-N-[[4-(2H-tetrazol-5-yl)phenyl]methyl]benzenesulfonamide 1191068-54-8 C21H19ClN6O2S
4-chloro-N-(2-pyridin-3-ylethyl)-N-[[4-(2H-tetrazol-5-yl)phenyl]methyl]benzenesulfonamide
—— 4-cyclopropylmethoxy-7-(3,4-dimethoxyphenyl)-2-(piperazin-1-yl)-5H-pyrimido[5,4-b]indole 1043490-43-2 C26H29N5O3
4-cyclopropylmethoxy-7-(3,4-dimethoxyphenyl)-2-(piperazin-1-yl)-5H-pyrimido[5,4-b]indole
—— 4-[2-[(E)-prop-1-enyl]-1,3-dithian-2-yl]butan-1-ol 121077-88-1 C11H20OS2
4-[2-[(E)-prop-1-enyl]-1,3-dithian-2-yl]butan-1-ol
—— 4-(3-Sulfo-2,6-diisopropylphenyl)urazole Sodium Salt 86365-29-9 C14H18N3O5S*Na
4-(3-Sulfo-2,6-diisopropylphenyl)urazole Sodium Salt
—— 4-(α-Benzyloxycarbonyl-L-phenylalanyl)amino-1,2-phenylenediamine 125705-56-8 C23H24N4O3
4-(α-Benzyloxycarbonyl-L-phenylalanyl)amino-1,2-phenylenediamine
—— 4-[5-(3-Methoxyphenyl)isoxazol-3-yl]-1,4-diazabicyclo[3.2.2]nonane Hydrobromide 375812-14-9 BrH*C17H21N3O2
4-[5-(3-Methoxyphenyl)isoxazol-3-yl]-1,4-diazabicyclo[3.2.2]nonane Hydrobromide
—— 4-ethoxy-N-[(4-phenylphenyl)methyl]-N-(pyridin-2-ylmethyl)benzenesulfonamide 1191068-68-4 C27H26N2O3S
4-ethoxy-N-[(4-phenylphenyl)methyl]-N-(pyridin-2-ylmethyl)benzenesulfonamide
—— 4'-(2-(4-chlorophenyl)-2-oxoethyl)-6'H-spiro[adamantane-2,2'-[1,3]oxathiin]-6'-one 1018858-74-6 C21H21ClO3S
4'-(2-(4-chlorophenyl)-2-oxoethyl)-6'H-spiro[adamantane-2,2'-[1,3]oxathiin]-6'-one
—— 4'-[(2-Butyl-4-oxo-1,3-diazaspiro[4.4]non-1-en-3-yl)methyl]-3'-chloro-N-(4,5-dimethyl-3-isoxazolyl)-4,5-dimethoxy[1,1'-biphenyl]-2-sulfonamide 1347566-94-2 C31H37ClN4O6S
4'-[(2-Butyl-4-oxo-1,3-diazaspiro[4.4]non-1-en-3-yl)methyl]-3'-chloro-N-(4,5-dimethyl-3-isoxazolyl)-4,5-dimethoxy[1,1'-biphenyl]-2-sulfonamide
—— 4'-Bromomethyl-2'-(N-t-butoxycarbonyl-N-methylaminomethyl)-N-(3,4-dimethyl-5-isoxazolyl)-N-(2-methoxyethoxymethyl) [1,1'-biphenyl]-2-sulfonamide 254744-47-3 C29H38BrN3O7S
4'-Bromomethyl-2'-(N-t-butoxycarbonyl-N-methylaminomethyl)-N-(3,4-dimethyl-5-isoxazolyl)-N-(2-methoxyethoxymethyl) [1,1'-biphenyl]-2-sulfonamide
—— 4-Methyl-2-[(1-methylethyl)(2-methylpropyl)amino]cyclohexanol 1247384-23-1 C14H29NO
4-Methyl-2-[(1-methylethyl)(2-methylpropyl)amino]cyclohexanol
—— 4-methyl-1-phenyl-1H-pyrazole-3-carbaldehyde 1319729-89-9 C11H10N2O
4-methyl-1-phenyl-1H-pyrazole-3-carbaldehyde
—— 4-isopropyl-3-methyl-1-phenylisoquinoline 1352638-50-6 C19H19N
4-isopropyl-3-methyl-1-phenylisoquinoline
—— 4-phenyl-2-hydroxy-2-(trifluoromethyl)butan-4-olide 404576-89-2 C11H9F3O3
4-phenyl-2-hydroxy-2-(trifluoromethyl)butan-4-olide
—— 4,4',5,5'-tetrafluoro-2,2'-bisanisole 1242676-89-6 C14H10F4O2
4,4',5,5'-tetrafluoro-2,2'-bisanisole
—— (4R)-4-amino-2-(2,2,2-trifluoroethyl)isoxazolidin-3-one 1309959-29-2 C5H7F3N2O2
(4R)-4-amino-2-(2,2,2-trifluoroethyl)isoxazolidin-3-one
—— 4-(heptyloxy)-N-(C6H4(m-F))benzaldimine-2-ol 124369-05-7 C20H24FNO2
4-(heptyloxy)-N-(C6H4(m-F))benzaldimine-2-ol
—— 4-(2,4-dichlorobenzamido)-hexahydrocyclopenta[c]pyrrole-2(1H)-carboxylic acid tert-butyl ester 1229515-49-4 C19H24Cl2N2O3
4-(2,4-dichlorobenzamido)-hexahydrocyclopenta[c]pyrrole-2(1H)-carboxylic acid tert-butyl ester
—— 4-hydroxy-7-phenethyl-pyrano[4,3-<i>b</i>]pyran-2,5-dione 5252-39-1 C16H12O5
4-hydroxy-7-phenethyl-pyrano[4,3-<i>b</i>]pyran-2,5-dione
—— 4,4-Dimethyl-3-<(2-methoxyethoxy)methoxy>tricyclo<5.2.1.02,6>dec-8-ene 130552-49-7 C16H26O3
4,4-Dimethyl-3-<(2-methoxyethoxy)methoxy>tricyclo<5.2.1.02,6>dec-8-ene
—— 4-chloro-3,5-diphenyl-1-(tetrahydrofuran-3-yl)-1H-pyrazolo[3,4-c]pyridazine 1404506-75-7 C21H17ClN4O
4-chloro-3,5-diphenyl-1-(tetrahydrofuran-3-yl)-1H-pyrazolo[3,4-c]pyridazine
—— 4-[3-(2,6-dimethoxyphenyl)isoxazol-5-yl]-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide 1402353-51-8 C17H22N2O7S
4-[3-(2,6-dimethoxyphenyl)isoxazol-5-yl]-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide
—— (4-(3-methoxyphenyl)piperazine-1-yl)(5-methyl-3-(2-(trifluoromethyl)phenyl)isoxazol-4-yl)methanone 1402881-95-1 C23H22F3N3O3
(4-(3-methoxyphenyl)piperazine-1-yl)(5-methyl-3-(2-(trifluoromethyl)phenyl)isoxazol-4-yl)methanone
—— 4-(2'-nitroso-<i>m</i>-terphenyl-5'-yl)-morpholine 67793-26-4 C22H20N2O2
4-(2'-nitroso-<i>m</i>-terphenyl-5'-yl)-morpholine
—— 4-butoxy-1,6-dimethyl-1,2,3,4-tetrahydroquinoline 122700-66-7 C15H23NO
4-butoxy-1,6-dimethyl-1,2,3,4-tetrahydroquinoline
—— [4-(1H-benzoimidazol-2-yl)thiazol-2-yl](furan-2-ylmethylene)amine 1427160-31-3 C15H10N4OS
[4-(1H-benzoimidazol-2-yl)thiazol-2-yl](furan-2-ylmethylene)amine
—— 4,4'-(9-(6-bromohexyl)-9H-carbazole-3,6-diyl)bis(2-methylbut-3-yn-2-ol) 1246895-62-4 C28H32BrNO2
4,4'-(9-(6-bromohexyl)-9H-carbazole-3,6-diyl)bis(2-methylbut-3-yn-2-ol)
—— 4-(diisopropoxyphosphoryl)benzaldehyde 127099-71-2 C13H19O4P
4-(diisopropoxyphosphoryl)benzaldehyde
—— 4,4'-(1,3-phenylene)bis(2-amino-4H-benzo[h]chromene-3-carbonitrile) 1575816-48-6 C34H22N4O2
4,4'-(1,3-phenylene)bis(2-amino-4H-benzo[h]chromene-3-carbonitrile)
—— (+)-4,8-bis(hydroxymethyl)-2,3:6,7-dibenzobicyclo<3.3.1>nona-2,6-diene 103681-76-1 C19H20O2
(+)-4,8-bis(hydroxymethyl)-2,3:6,7-dibenzobicyclo<3.3.1>nona-2,6-diene
—— 4-(2-(2-(2-(2-aminoethoxy)ethoxy)ethoxy)ethoxy)-2,2,6,6-tetramethylpiperidine-N-oxyl 1426692-35-4 C17H35N2O5
4-(2-(2-(2-(2-aminoethoxy)ethoxy)ethoxy)ethoxy)-2,2,6,6-tetramethylpiperidine-N-oxyl
—— 4-methoxy-N-(2-oxo-4-(thiophen-2-yl)oxazolidin-3-yl)benzamide 1354376-91-2 C15H14N2O4S
4-methoxy-N-(2-oxo-4-(thiophen-2-yl)oxazolidin-3-yl)benzamide
—— 4-(1H-Indol-3-ylazo)-benzoic acid [1-(4-nitro-phenyl)-meth-(E)-ylidene]-hydrazide 132256-00-9 C22H16N6O3
4-(1H-Indol-3-ylazo)-benzoic acid [1-(4-nitro-phenyl)-meth-(E)-ylidene]-hydrazide
—— 4-Allyl-2-methyl-6-(thiophene-2-carbonyl)-4H-thieno[3,2-b]pyrrole-5-carboxylic acid ethyl ester 681486-13-5 C18H17NO3S2
4-Allyl-2-methyl-6-(thiophene-2-carbonyl)-4H-thieno[3,2-b]pyrrole-5-carboxylic acid ethyl ester
—— 4-Chloro-N-(2-dimethylamino-ethyl)-N-methyl-benzamide 89587-46-2 C12H17ClN2O
4-Chloro-N-(2-dimethylamino-ethyl)-N-methyl-benzamide
—— ((4-methoxyphenyl)ethynyl)tetrakis(trimethyl-l5-phosphaneyl)rhodium 399565-88-9 C21H43OP4Rh
((4-methoxyphenyl)ethynyl)tetrakis(trimethyl-l5-phosphaneyl)rhodium
—— 4-[1-(4-n-Propanesulfonyloxyphenyl)-2-pyrrolidon-4-yl]methoxybenzoic acid 133747-27-0 C21H23NO7S
4-[1-(4-n-Propanesulfonyloxyphenyl)-2-pyrrolidon-4-yl]methoxybenzoic acid
—— 4-(4'-amidino-4-biphenylyl)-1-(2-methoxycarbonyl-ethyl)-3-phenyl-3H-imidazol-2-one hydrochloride 145341-26-0 C26H24N4O3*ClH
4-(4'-amidino-4-biphenylyl)-1-(2-methoxycarbonyl-ethyl)-3-phenyl-3H-imidazol-2-one hydrochloride
—— (4-Iodo-1,5-dimethyl-1-vinyl-hexyloxy)-trimethyl-silane 110851-27-9 C13H27IOSi
(4-Iodo-1,5-dimethyl-1-vinyl-hexyloxy)-trimethyl-silane
—— 4-phenyl-1-<3-(1,2-benzodithiolio)>urazolide 94145-11-6 C15H9N3O2S2
4-phenyl-1-<3-(1,2-benzodithiolio)>urazolide