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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(3,5-dimethoxy-4-(neopentyloxy)benzyl)-7-ethoxyisoquinolin-8-ol hydrochloride 1351592-89-6 C25H31NO5*ClH
4-(3,5-dimethoxy-4-(neopentyloxy)benzyl)-7-ethoxyisoquinolin-8-ol hydrochloride
—— (+)-4-ethyl-5-oxahexacyclo<7.2.1.02,8.03,7.04,11.06,10>dodecane 75534-57-5 C13H16O
(+)-4-ethyl-5-oxahexacyclo<7.2.1.02,8.03,7.04,11.06,10>dodecane
—— 4-((1R,5S)-5-Acetoxy-bicyclo[3.2.0]hept-1-yl)-butyric acid methyl ester 78571-68-3 C14H22O4
4-((1R,5S)-5-Acetoxy-bicyclo[3.2.0]hept-1-yl)-butyric acid methyl ester
—— 4,11-Dibenzyl-6-(4-nitro-benzyl)-1,4,8,11-tetraaza-bicyclo[6.6.2]hexadecane 796046-14-5 C33H43N5O2
4,11-Dibenzyl-6-(4-nitro-benzyl)-1,4,8,11-tetraaza-bicyclo[6.6.2]hexadecane
—— 4-formyl-6-methoxy-2-(3-trifluoromethylphenyl)-isoquinol-3-one 91612-06-5 C18H12F3NO3
4-formyl-6-methoxy-2-(3-trifluoromethylphenyl)-isoquinol-3-one
—— (4R,5R)-4trans-Aminocarbonyl-4-methyl-5ref-(3-hydroxy-phenyl)-oxazolidinon-(2) 16096-48-3 C11H12N2O4
(4R,5R)-4trans-Aminocarbonyl-4-methyl-5ref-(3-hydroxy-phenyl)-oxazolidinon-(2)
—— 4-acetoxy-2-methyl-1-tetrahydropyran-2-yl-but-2-ene 3136-06-9 C12H20O3
4-acetoxy-2-methyl-1-tetrahydropyran-2-yl-but-2-ene
—— (4-t-BuC6H4NCH2CH2)3NMo-(15)N=(15)N-Me 351025-66-6 C37H54MoN6
(4-t-BuC6H4NCH2CH2)3NMo-(15)N=(15)N-Me
—— 4-methyl-N-(methyl-d<sub>3</sub>)benzenesulfonamide 85894-45-7 C8H11NO2S
4-methyl-N-(methyl-d<sub>3</sub>)benzenesulfonamide
—— 4-Decyloxy-benzoic acid 3-hydroxy-4-[(E)-methyliminomethyl]-phenyl ester 129993-67-5 C25H33NO4
4-Decyloxy-benzoic acid 3-hydroxy-4-[(E)-methyliminomethyl]-phenyl ester
—— 4-tert-butyldimethylsilyloxy-3-dimethoxymethyl-2-methoxycarbonylmethyl-2-cyclopentene-1-one 117462-11-0 C17H30O6Si
4-tert-butyldimethylsilyloxy-3-dimethoxymethyl-2-methoxycarbonylmethyl-2-cyclopentene-1-one
—— (4R)-4-tert-butyldimethylsilyloxy-3-dimethoxymethyl-2-methoxycarbonylmethylcyclopent-2-en-1-one 1020391-02-9 C17H30O6Si
(4R)-4-tert-butyldimethylsilyloxy-3-dimethoxymethyl-2-methoxycarbonylmethylcyclopent-2-en-1-one
—— 4-O-prop-1-en-2-yl 1-O-(2-trimethylsilylethyl) butanedioate 148114-03-8 C12H22O4Si
4-O-prop-1-en-2-yl 1-O-(2-trimethylsilylethyl) butanedioate
—— 4-methoxy-5-(5-phenyl-4,5-dihydro-1<i>H</i>-pyrazol-3-yl)-benzofuran-6-ol 61340-38-3 C18H16N2O3
4-methoxy-5-(5-phenyl-4,5-dihydro-1<i>H</i>-pyrazol-3-yl)-benzofuran-6-ol
—— (4S,5S)-4-acetoxy-5-hydroxy-1-(4-trimethylsilyl-3-butynyl)-2-pyrrolidinone 106540-85-6 C13H21NO4Si
(4S,5S)-4-acetoxy-5-hydroxy-1-(4-trimethylsilyl-3-butynyl)-2-pyrrolidinone
—— 4-methoxy-4″-nitro-1,1′:3′,1″-terphenyl 1565857-89-7 C19H15NO3
4-methoxy-4″-nitro-1,1′:3′,1″-terphenyl
—— 4-amino-5-(((4-(4-chlorophenyl)-1,2,3-selenadiazol-5-yl)sulfonyl)methyl)-4H-1,2,4-triazole-3-thiol 1056032-03-1 C11H9ClN6O2S2Se
4-amino-5-(((4-(4-chlorophenyl)-1,2,3-selenadiazol-5-yl)sulfonyl)methyl)-4H-1,2,4-triazole-3-thiol
—— 4-(4-aminobenzyl)-2-(2,4-dimethoxybenzyl)-7-(1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridin-3-yl)pyrrolo[1,2-a]pyrazin-1(2H)-one 1338811-38-3 C36H31N5O5S
4-(4-aminobenzyl)-2-(2,4-dimethoxybenzyl)-7-(1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridin-3-yl)pyrrolo[1,2-a]pyrazin-1(2H)-one
—— 4,4-dimethyl-2-(naphthalene-1-ylmethyl)-5-phenyl-3,4-dihydro-2H-pyrrole 1-oxide 1583276-30-5 C23H23NO
4,4-dimethyl-2-(naphthalene-1-ylmethyl)-5-phenyl-3,4-dihydro-2H-pyrrole 1-oxide
—— (4aS,4bR,5S,6aS,6bS,9aR,10aS,10bS,12S)-8-cyclohexyl-4b,12-difluoro-5-hydroxy-6b-(2-hydroxy-acetyl)-4a,6a-dimethyl-4b,5,6,6a,6b,7,8,9,9a,10,10a,10b,11,12-tetradecahydro-4aH-8-aza-pentaleno[2,1-a]phenanthren-2-one 1323941-84-9 C29H39F2NO4
(4aS,4bR,5S,6aS,6bS,9aR,10aS,10bS,12S)-8-cyclohexyl-4b,12-difluoro-5-hydroxy-6b-(2-hydroxy-acetyl)-4a,6a-dimethyl-4b,5,6,6a,6b,7,8,9,9a,10,10a,10b,11,12-tetradecahydro-4aH-8-aza-pentaleno[2,1-a]phenanthren-2-one
—— 4-[(4-ethoxyphenyl)-methyl]-o-phenylene-diamine 141656-16-8 C15H18N2O
4-[(4-ethoxyphenyl)-methyl]-o-phenylene-diamine
—— 4,5-Dichlor-3-(3-dimethylamino-propylamino)-1,2-benzisothiazol 25380-88-5 C12H15Cl2N3S
4,5-Dichlor-3-(3-dimethylamino-propylamino)-1,2-benzisothiazol
—— 4-[8-(3-carboxypropyl)-14,17,23,26,32,35-hexa(nonyl)-2,11,20,29,37,38,39,40-octazanonacyclo[28.6.1.13,10.112,19.121,28.04,9.013,18.022,27.031,36]tetraconta-1,3,5,7,9,11,13,15,17,19(39),20,22,24,26,28(38),29,31,33,35-nonadecaen-5-yl]butanoic acid 111749-42-9 C94H138N8O4
4-[8-(3-carboxypropyl)-14,17,23,26,32,35-hexa(nonyl)-2,11,20,29,37,38,39,40-octazanonacyclo[28.6.1.13,10.112,19.121,28.04,9.013,18.022,27.031,36]tetraconta-1,3,5,7,9,11,13,15,17,19(39),20,22,24,26,28(38),29,31,33,35-nonadecaen-5-yl]butanoic acid
—— 4-chloro-5-(3-(piperazin-1-yl)phenoxy)-N-(3-(trifluoromethyl)benzyl)thiophene-2-sulfonamide 1314806-47-7 C22H21ClF3N3O3S2
4-chloro-5-(3-(piperazin-1-yl)phenoxy)-N-(3-(trifluoromethyl)benzyl)thiophene-2-sulfonamide
—— 4-[5,5,8,8-tetramethyl-4-(3-methylbenzyloxy)-5,6,7,8-tetrahydro-2-naphthylselanylethynyl]benzoic acid 628738-50-1 C31H32O3Se
4-[5,5,8,8-tetramethyl-4-(3-methylbenzyloxy)-5,6,7,8-tetrahydro-2-naphthylselanylethynyl]benzoic acid
—— (4-methyl-pyridin-2-yl)-[6-(2-morpholin-4-yl-oxazol-5-yl)-pyridin-2-yl]-amine 1315354-53-0 C18H19N5O2
(4-methyl-pyridin-2-yl)-[6-(2-morpholin-4-yl-oxazol-5-yl)-pyridin-2-yl]-amine
—— (4-hydroxy-phenyl)-carbamic acid-(4-chloro-but-2-ynyl ester) 4836-75-3 C11H10ClNO3
(4-hydroxy-phenyl)-carbamic acid-(4-chloro-but-2-ynyl ester)
—— (4-(tert-butyl)phenyl)(cyclohex-2-en-1-yl)-methanone 1451044-90-8 C17H22O
(4-(tert-butyl)phenyl)(cyclohex-2-en-1-yl)-methanone
—— 4-(Pentamethyldisiloxanyl-phenyl)-phosphonsaeure-diphenylester 18782-93-9 C23H29O4PSi2
4-(Pentamethyldisiloxanyl-phenyl)-phosphonsaeure-diphenylester
—— 4-(2-{(2R)-2-[(1E,3R)-3-hydroxy-3-(1-propylcyclobutyl)prop-1-enyl]-5-oxopyrrolidin-1-yl}ethyl)benzoic acid 635310-84-8 C23H31NO4
4-(2-{(2R)-2-[(1E,3R)-3-hydroxy-3-(1-propylcyclobutyl)prop-1-enyl]-5-oxopyrrolidin-1-yl}ethyl)benzoic acid
—— 4-{[4-(4-pyridin-4-yl-pyrimidin-2-ylamino)-phenylcarbamoyl]-methyl}-piperazine-1-carboxylic acid ethyl ester 881675-34-9 C24H27N7O3
4-{[4-(4-pyridin-4-yl-pyrimidin-2-ylamino)-phenylcarbamoyl]-methyl}-piperazine-1-carboxylic acid ethyl ester
—— 4-(6-benzylamino-purin-9-yl)-2,3-dihydroxy-butyric acid 28987-99-7 C16H17N5O4
4-(6-benzylamino-purin-9-yl)-2,3-dihydroxy-butyric acid
—— 4-[2-((2R)-2-{(1E,3R)-3-[1-(4-chlorophenyl)cyclopentyl]-3-hydroxyprop-1-enyl}-5-oxopyrrolidin-1-yl)ethyl]benzoic acid 635310-21-3 C27H30ClNO4
4-[2-((2R)-2-{(1E,3R)-3-[1-(4-chlorophenyl)cyclopentyl]-3-hydroxyprop-1-enyl}-5-oxopyrrolidin-1-yl)ethyl]benzoic acid
—— 4-amino-<i>N</i>-(6-methoxy-2-methoxymethyl-5-methyl-pyrimidin-4-yl)-benzenesulfonamide 13420-15-0 C14H18N4O4S
4-amino-<i>N</i>-(6-methoxy-2-methoxymethyl-5-methyl-pyrimidin-4-yl)-benzenesulfonamide
—— 4-(Benzoylamino)-6-((5-(((5-chloro-2,6-difluoro-4-pyrimidinyl)methylamino)methyl)-2-sulphophenyl)azo)-5-hydroxynaphthalene-1,7-disulphonic acid, sodium salt 83399-75-1 C29H18ClF2N6Na3O11S3
4-(Benzoylamino)-6-((5-(((5-chloro-2,6-difluoro-4-pyrimidinyl)methylamino)methyl)-2-sulphophenyl)azo)-5-hydroxynaphthalene-1,7-disulphonic acid, sodium salt
—— 4-(2-trifluoromethoxyphenyl)piperidine hydrochloride 1004618-88-5 C12H14F3NO*ClH
4-(2-trifluoromethoxyphenyl)piperidine hydrochloride
—— 4-(azetidine-1-carbonyl)-2-methyl-2H-pyrazole-3-carboxylic acid [2-(2-methyl-5-phenyl-2H-[1,2,4]triazol-3-yl)-ethyl]-amide 1426443-34-6 C20H23N7O2
4-(azetidine-1-carbonyl)-2-methyl-2H-pyrazole-3-carboxylic acid [2-(2-methyl-5-phenyl-2H-[1,2,4]triazol-3-yl)-ethyl]-amide
—— 4-[3-[[3-[5-(4-Fluorophenyl)-2-pyrimidin-2-ylpyrazol-3-yl]piperidin-1-yl]methyl]pyridin-2-yl]morpholine 1350880-66-8 C28H30FN7O
4-[3-[[3-[5-(4-Fluorophenyl)-2-pyrimidin-2-ylpyrazol-3-yl]piperidin-1-yl]methyl]pyridin-2-yl]morpholine
—— 4-(4-chlorophenyl)-3-(2-(2,5-dichlorophenyl)imidazo[1,2-a]pyridin-3-yl)-1H-1,2,4-triazole-5(4H)-thione 1426521-84-7 C21H12Cl3N5S
4-(4-chlorophenyl)-3-(2-(2,5-dichlorophenyl)imidazo[1,2-a]pyridin-3-yl)-1H-1,2,4-triazole-5(4H)-thione
—— 4-(thiocyanatomethyl)benzo[d][1,3]dioxole 1374505-63-1 C9H7NO2S
4-(thiocyanatomethyl)benzo[d][1,3]dioxole
—— 4-Methylbenzolsulfonsaeure-1-(3-pyridyl)-2,2,2-trichlorethylester 138625-33-9 C14H12Cl3NO3S
4-Methylbenzolsulfonsaeure-1-(3-pyridyl)-2,2,2-trichlorethylester
—— (4S,5R)-3-benzyl-5-cyclohexyl-2-oxo-oxazolidine-4-carboxylic acid 1319734-52-5 C17H21NO4
(4S,5R)-3-benzyl-5-cyclohexyl-2-oxo-oxazolidine-4-carboxylic acid
—— (4S,5S)-N-benzyl-4-acetoxy-5-(tert-butyldimethylsilyl)oxy-2-pyrrolidinone 134272-29-0 C19H29NO4Si
(4S,5S)-N-benzyl-4-acetoxy-5-(tert-butyldimethylsilyl)oxy-2-pyrrolidinone
—— 4-[1-[3-(Diethylamino)propyl]-2-oxopyridin-3-yl]benzoic acid 936636-32-7 C19H24N2O3
4-[1-[3-(Diethylamino)propyl]-2-oxopyridin-3-yl]benzoic acid
—— 4-[(3-chloro-4-hydroxyphenyl)thio]benzaldehyde 1257087-07-2 C13H9ClO2S
4-[(3-chloro-4-hydroxyphenyl)thio]benzaldehyde
—— 4-(3-isopropyl-phenoxy)benzene-1,2-diamine 880384-34-9 C15H18N2O
4-(3-isopropyl-phenoxy)benzene-1,2-diamine
—— 4-(3-(benzofuran-2-yl)-1-phenyl-1H-pyrazol-4-yl)-1,2-dihydro-6-(1,2,3,4-tetrahydronaphthalen-7-yl)-2-oxopyridine-3-carbonitrile 1338067-51-8 C33H24N4O2
4-(3-(benzofuran-2-yl)-1-phenyl-1H-pyrazol-4-yl)-1,2-dihydro-6-(1,2,3,4-tetrahydronaphthalen-7-yl)-2-oxopyridine-3-carbonitrile
—— 4-Chlor-11-oxo-17α-methyl-testosteron 14935-61-6 C20H27ClO3
4-Chlor-11-oxo-17α-methyl-testosteron
—— [4-(4-Chloro-benzenesulfonyl)-phenyl]-carbamic acid cycloheptyl ester 17849-57-9 C20H22ClNO4S
[4-(4-Chloro-benzenesulfonyl)-phenyl]-carbamic acid cycloheptyl ester
—— 4-[4-(4-Chloro-benzyl)-4-hydroxy-piperidin-1-yl]-1-p-tolyl-butan-1-one; hydrochloride 95562-38-2 C23H28ClNO2*ClH
4-[4-(4-Chloro-benzyl)-4-hydroxy-piperidin-1-yl]-1-p-tolyl-butan-1-one; hydrochloride