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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Oxoo-3-cyan-spiro<cyclohexan-1,9'-fluoren> 6629-86-3 C19H15NO
4-Oxoo-3-cyan-spiro<cyclohexan-1,9'-fluoren>
—— 4-amino-5-tert-butoxycarbonylamino-2-phenylethynyl-benzoic acid methyl ester 335350-77-1 C21H22N2O4
4-amino-5-tert-butoxycarbonylamino-2-phenylethynyl-benzoic acid methyl ester
—— (4R)-2-[6-(1H-benzimidazol-2-yl)pyridin-2-yl]-4-propan-2-yl-4,5-dihydro-1,3-oxazole 1303614-28-9 C18H18N4O
(4R)-2-[6-(1H-benzimidazol-2-yl)pyridin-2-yl]-4-propan-2-yl-4,5-dihydro-1,3-oxazole
—— 4-[1-[5-[4-(3-Oxobutyl)triazol-1-yl]pentyl]triazol-4-yl]butan-2-one 1254367-27-5 C17H26N6O2
4-[1-[5-[4-(3-Oxobutyl)triazol-1-yl]pentyl]triazol-4-yl]butan-2-one
—— 4-[(4-Fluorophenyl)(3,3,5,5-tetramethylcyclohexylidene)methyl]phenol 843663-10-5 C23H27FO
4-[(4-Fluorophenyl)(3,3,5,5-tetramethylcyclohexylidene)methyl]phenol
—— 4-[(4-Fluorophenyl)(3,3,5,5-tetramethylcyclohexylidene)methyl]phenyl trifluoromethanesulfonate 916171-19-2 C24H26F4O3S
4-[(4-Fluorophenyl)(3,3,5,5-tetramethylcyclohexylidene)methyl]phenyl trifluoromethanesulfonate
—— ((4,8-bis((3,4-dimethoxybenzyl)amino)pyrimido[5,4-d]pyrimidine-2,6-diyl)bis(azanediyl))bis(propane-2,1-diyl) bis-(phenylcarbamate) 1280167-55-6 C44H50N10O8
((4,8-bis((3,4-dimethoxybenzyl)amino)pyrimido[5,4-d]pyrimidine-2,6-diyl)bis(azanediyl))bis(propane-2,1-diyl) bis-(phenylcarbamate)
—— 4-Isopropylamino-5-methoxy-pyrimidine-2-carbonitrile 1269626-45-0 C9H12N4O
4-Isopropylamino-5-methoxy-pyrimidine-2-carbonitrile
—— (4-Methoxybenzyl)phenyldiazene oxide 6958-47-0 C14H14N2O2
(4-Methoxybenzyl)phenyldiazene oxide
—— 4,5,6,7-Tetrafluoro-1-phenyl-1H-indazole 84409-39-2 C13H6F4N2
4,5,6,7-Tetrafluoro-1-phenyl-1H-indazole
—— 4-((1-((4,8-bis((3,4-dimethoxybenzyl)amino)-6-((2-((phenylcarbamoyl)oxy)propyl)-amino)pyrimido[5,4-d]pyrimidin-2-yl)amino)propan-2-yl)oxy)-4-oxobutanoic acid 1280167-82-9 C41H49N9O10
4-((1-((4,8-bis((3,4-dimethoxybenzyl)amino)-6-((2-((phenylcarbamoyl)oxy)propyl)-amino)pyrimido[5,4-d]pyrimidin-2-yl)amino)propan-2-yl)oxy)-4-oxobutanoic acid
—— 4-nitro-thiobenzoic acid <i>S</i>-<i>m</i>-tolyl ester 6631-96-5 C14H11NO3S
4-nitro-thiobenzoic acid <i>S</i>-<i>m</i>-tolyl ester
—— 4-bromo-3-(4-morpholinylmethyl) benzoic acid 887757-30-4 C12H14BrNO3
4-bromo-3-(4-morpholinylmethyl) benzoic acid
—— 4-(benzyloxy)-2-(4-chlorobutoxy)ethylbenzene 152610-00-9 C19H23ClO2
4-(benzyloxy)-2-(4-chlorobutoxy)ethylbenzene
—— 4,4'-[octan-1,8-diylbis(1H-1,2,3-triazol-1,4-diylpropan-3,1-diyloxy)]bis[3-methoxy-[N-[4-[4-(2-methoxyphenyl)piperazin-1-yl]butyl]benzamide]] 1346263-86-2 C64H90N12O8
4,4'-[octan-1,8-diylbis(1H-1,2,3-triazol-1,4-diylpropan-3,1-diyloxy)]bis[3-methoxy-[N-[4-[4-(2-methoxyphenyl)piperazin-1-yl]butyl]benzamide]]
—— 4-((2R)-2-{[4-(Bromomethyl)benzyl]oxy}propanoyl)morpholine 900183-44-0 C15H20BrNO3
4-((2R)-2-{[4-(Bromomethyl)benzyl]oxy}propanoyl)morpholine
—— 4,4'-[octane-1,8-diylbis(1H-1,2,3-triazol-1,4-diylpropan-3,1-diyloxy)]bis(3-methoxybenzoic acid) 1346263-88-4 C34H44N6O8
4,4'-[octane-1,8-diylbis(1H-1,2,3-triazol-1,4-diylpropan-3,1-diyloxy)]bis(3-methoxybenzoic acid)
—— 4'-methanesulfonyl-3,4-diethoxy-biphenyl 511549-22-7 C17H20O4S
4'-methanesulfonyl-3,4-diethoxy-biphenyl
—— 4-(6,6-dimethyl-4-oxo-4,5,6,7-tetrahydro-benzo[<i>d</i>]isoxazol-3-ylmethyl)-piperidine-2,6-dione 62059-97-6 C15H18N2O4
4-(6,6-dimethyl-4-oxo-4,5,6,7-tetrahydro-benzo[<i>d</i>]isoxazol-3-ylmethyl)-piperidine-2,6-dione
—— 4-hydroxy-N-(7-(3-(isopropyl(methyl)amino)propoxy)-8-methyl-2-oxo-2H-chromen-3-yl)-3-(3-methylbut-2-en-1-yl)benzamide 1320336-90-0 C29H36N2O5
4-hydroxy-N-(7-(3-(isopropyl(methyl)amino)propoxy)-8-methyl-2-oxo-2H-chromen-3-yl)-3-(3-methylbut-2-en-1-yl)benzamide
—— 4-(2-(pyridin-2-yloxy)naphthalen-1-yl)benzaldehyde 1246204-83-0 C22H15NO2
4-(2-(pyridin-2-yloxy)naphthalen-1-yl)benzaldehyde
—— 4-(3-amino-4-chlorobenzyl)-2H-phthalazin-1-one 623578-40-5 C15H12ClN3O
4-(3-amino-4-chlorobenzyl)-2H-phthalazin-1-one
—— 4-methylsulfinylbenzyl radical 84237-65-0 C8H9OS
4-methylsulfinylbenzyl radical
—— 4,5,6,7-tetrahydro-4-methylisobenzofuran-4-carboxylic acid 280556-94-7 C10H12O3
4,5,6,7-tetrahydro-4-methylisobenzofuran-4-carboxylic acid
—— 4-(4-(chloromethyl)phenyl)cyclohexan-1-one 38132-67-1 C13H15ClO
4-(4-(chloromethyl)phenyl)cyclohexan-1-one
—— 4-phenyl-2,6-bis(trifluoroacetyl)cyclohexanone 959613-19-5 C16H12F6O3
4-phenyl-2,6-bis(trifluoroacetyl)cyclohexanone
—— 4-(Dimethylamino)-3-methyl-2,2-diphenylbutanenitrile ethanedioate(1:1) 7154-05-4 C21H24N2O4
4-(Dimethylamino)-3-methyl-2,2-diphenylbutanenitrile ethanedioate(1:1)
—— 4-[(4-chlorobenzyl)oxy]-1-[2-(hydroxymethyl)quinolin-6-yl]pyridine-2(1H)-one 929192-67-6 C22H17ClN2O3
4-[(4-chlorobenzyl)oxy]-1-[2-(hydroxymethyl)quinolin-6-yl]pyridine-2(1H)-one
—— 4-[Bis[3-[[5-[bis(2-methylpropyl)carbamoyl]-2,2-dimethyl-1,3-dithiolane-4-carbonyl]amino]propyl]amino]-4-oxobutanoic acid 869193-36-2 C40H71N5O7S4
4-[Bis[3-[[5-[bis(2-methylpropyl)carbamoyl]-2,2-dimethyl-1,3-dithiolane-4-carbonyl]amino]propyl]amino]-4-oxobutanoic acid
—— 4-((1H-naphtho[2,3-d]imidazol-2-ylmethyl)amino)benzoic acid 6630-29-1 C19H15N3O2
4-((1H-naphtho[2,3-d]imidazol-2-ylmethyl)amino)benzoic acid
—— 4'-methanesulfonyl-3,4-dimethoxy-biphenyl 511549-21-6 C15H16O4S
4'-methanesulfonyl-3,4-dimethoxy-biphenyl
—— 4,5,5-trimethylcyclohex-2-en-1-one 73228-88-3 C9H14O
4,5,5-trimethylcyclohex-2-en-1-one
—— 4-(2-(2-oleoylaminoethoxy)ethylamino)-4-oxobutanoic acid 1046804-91-4 C26H48N2O5
4-(2-(2-oleoylaminoethoxy)ethylamino)-4-oxobutanoic acid
—— (4E)-4-phenoxyiminopentan-2-one 1240635-65-7 C11H13NO2
(4E)-4-phenoxyiminopentan-2-one
—— 4,4-dimethyl-2-oxo-7-aza-bicyclo[4.1.0]heptane-7-carboxylic acid tert-butyl ester 1242470-75-2 C13H21NO3
4,4-dimethyl-2-oxo-7-aza-bicyclo[4.1.0]heptane-7-carboxylic acid tert-butyl ester
—— [4-({[2-[(tert-butoxycarbonyl)amino]-5-(2-thienyl)phenyl]amino}carbonyl)phenyl]acetic acid 1112416-21-3 C24H24N2O5S
[4-({[2-[(tert-butoxycarbonyl)amino]-5-(2-thienyl)phenyl]amino}carbonyl)phenyl]acetic acid
—— [4-(2-tert-butoxycarbonylamino-5-thiophen-2-yl-phenylcarbamoyl)phenyl]hydroxyacetic acid 945401-58-1 C24H24N2O6S
[4-(2-tert-butoxycarbonylamino-5-thiophen-2-yl-phenylcarbamoyl)phenyl]hydroxyacetic acid
—— 4-(Diethoxymethyl-ethoxy-phosphinoyl)-piperidine-1-carboxylic acid ethyl ester 216870-13-2 C15H30NO6P
4-(Diethoxymethyl-ethoxy-phosphinoyl)-piperidine-1-carboxylic acid ethyl ester
—— 4,5-bis-benzyloxy-6-benzyloxymethyl-2-diethoxymethyl-2-oxo-2λ5-[1,2]oxaphosphinan-3-ol 1096144-04-5 C38H45O8P
4,5-bis-benzyloxy-6-benzyloxymethyl-2-diethoxymethyl-2-oxo-2λ5-[1,2]oxaphosphinan-3-ol
—— 4-[(4-Fluorobenzyl)oxy]-1-(4-{(1E)-3-[isopropyl(methyl)amino]-1-propen-1-yl}phenyl}pyridin-2(1H)-one 927892-21-5 C25H27FN2O2
4-[(4-Fluorobenzyl)oxy]-1-(4-{(1E)-3-[isopropyl(methyl)amino]-1-propen-1-yl}phenyl}pyridin-2(1H)-one
—— (4R)-4-amino-N-benzyl-4-[diethoxymethyl(ethoxy)phosphoryl]butanamide 1446422-57-6 C18H31N2O5P
(4R)-4-amino-N-benzyl-4-[diethoxymethyl(ethoxy)phosphoryl]butanamide
—— 4-(1-methyl-4-oxido-1,4-azaphosphinan-4-yl)phenyl trifluoromethanesulfonate 1003313-78-7 C12H15F3NO4PS
4-(1-methyl-4-oxido-1,4-azaphosphinan-4-yl)phenyl trifluoromethanesulfonate
—— 4-(Diethoxymethyl-ethoxy-phosphinoyl)-4-hydroxy-piperidine-1-carboxylic acid ethyl ester 216869-93-1 C15H30NO7P
4-(Diethoxymethyl-ethoxy-phosphinoyl)-4-hydroxy-piperidine-1-carboxylic acid ethyl ester
—— 4-[[(6-chloropyridin-3-yl)methyl](2,2-difluoroethyl)amino]-5-methylfuran-2(5H)-one 951659-39-5 C13H13ClF2N2O2
4-[[(6-chloropyridin-3-yl)methyl](2,2-difluoroethyl)amino]-5-methylfuran-2(5H)-one
—— 4,5-benzo-2,2,3,3-tetrakis[(2-fluorodimethylsilyl)phenyl]-1,1-dimethyl-1-sila-2,3-distannacyclopent-4-ene 1192771-90-6 C40H50F4Si5Sn2
4,5-benzo-2,2,3,3-tetrakis[(2-fluorodimethylsilyl)phenyl]-1,1-dimethyl-1-sila-2,3-distannacyclopent-4-ene
—— (4-Chloro-2-vinyl-phenoxy)-acetic acid ethyl ester 847948-64-5 C12H13ClO3
(4-Chloro-2-vinyl-phenoxy)-acetic acid ethyl ester
—— 4-(2-Chlorophenyl)hexan-3-one 6626-27-3 C12H15ClO
4-(2-Chlorophenyl)hexan-3-one
—— 4-(4-hydroxy-benzenesulphonyl)pyridine 121346-54-1 C11H9NO3S
4-(4-hydroxy-benzenesulphonyl)pyridine
—— 4-(4-fluorophenyl)-2-methylpyrimidine 85979-51-7 C11H9FN2
4-(4-fluorophenyl)-2-methylpyrimidine
—— 4-((2,5-bis(methoxycarbonyl)phenyl)amino)-4-oxobutanoic acid 362475-39-6 C14H15NO7
4-((2,5-bis(methoxycarbonyl)phenyl)amino)-4-oxobutanoic acid