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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-{3,8-Diazabicyclo[3.2.1]octan-8-yl}pyridine-3-carbonitrile 2271950-69-5 C12H14N4
    4-{3,8-Diazabicyclo[3.2.1]octan-8-yl}pyridine-3-carbonitrile
    —— 4-[3-(Trifluoromethyl)-1,2,4-oxadiazol-5-yl]piperidine hydrochloride 2703775-11-3 C8H11ClF3N3O
    4-[3-(Trifluoromethyl)-1,2,4-oxadiazol-5-yl]piperidine hydrochloride
    —— 4-Formyl-3-methylbenzene-1-sulfonyl chloride 2763754-62-5 C8H7ClO3S
    4-Formyl-3-methylbenzene-1-sulfonyl chloride
    —— 4-hydroxy-5,6-dimethoxy-1-[(4-methoxyphenyl)methyl]-2-oxo-N-(4-phenylphenyl)pyridine-3-carboxamide 1231945-25-7 C28H26N2O6
    4-hydroxy-5,6-dimethoxy-1-[(4-methoxyphenyl)methyl]-2-oxo-N-(4-phenylphenyl)pyridine-3-carboxamide
    —— 4-Methyl-2-propylsulfanyl-[1,3,2]dithiaphosphinane 57115-71-6 C7H15PS3
    4-Methyl-2-propylsulfanyl-[1,3,2]dithiaphosphinane
    —— 4-[2-[3,5-Dichloro-2-[(2-methoxyphenoxy)methyl]-6-oxopyridin-1-yl]ethyl]benzoic acid 1091597-32-8 C22H19Cl2NO5
    4-[2-[3,5-Dichloro-2-[(2-methoxyphenoxy)methyl]-6-oxopyridin-1-yl]ethyl]benzoic acid
    —— 4-(4-{[2-(4-chlorophenyl)-4,4-dimethylcyclohex-1-en-1-yl]methyl}piperazin-1-yl)-N-({4-[(2R)-1,4-dioxan-2-ylmethoxy]-3-nitrophenyl}sulfonyl)-2-(1H-pyrrolo[2,3-b]pyridin-5-yloxy)benzamide 1257044-71-5 C44H47ClN6O9S
    4-(4-{[2-(4-chlorophenyl)-4,4-dimethylcyclohex-1-en-1-yl]methyl}piperazin-1-yl)-N-({4-[(2R)-1,4-dioxan-2-ylmethoxy]-3-nitrophenyl}sulfonyl)-2-(1H-pyrrolo[2,3-b]pyridin-5-yloxy)benzamide
    —— <4-Brom-phenyl>-<2-methyl-benzyl>-thioharnstoff 133192-88-8 C15H15BrN2S
    <4-Brom-phenyl>-<2-methyl-benzyl>-thioharnstoff
    —— 4-(1-(5-chloro-2-(3-((4-fluorophenyl)amino)azetidin-1-yl)nicotinamido)cyclopropyl)benzoic acid 1380751-09-6 C25H22ClFN4O3
    4-(1-(5-chloro-2-(3-((4-fluorophenyl)amino)azetidin-1-yl)nicotinamido)cyclopropyl)benzoic acid
    —— 4-(2-chloro-5-fluoro-phenyl)-4-fluoro-piperidine 1274933-93-5 C11H12ClF2N
    4-(2-chloro-5-fluoro-phenyl)-4-fluoro-piperidine
    —— 4,4-Bis-(3,5-di-tert-butyl-4-hydroxy-phenylsulfanyl)-heptanedioic acid diethyl ester 57646-42-1 C39H60O6S2
    4,4-Bis-(3,5-di-tert-butyl-4-hydroxy-phenylsulfanyl)-heptanedioic acid diethyl ester
    —— 4-[2-(3,5-dimethoxyphenyl)acetyl]-3,4-dihydro-2H-benzo[1,4]oxazine-6-ylmethylene-2-thioxo-thiazolidin-4-one 719309-75-8 C22H20N2O5S2
    4-[2-(3,5-dimethoxyphenyl)acetyl]-3,4-dihydro-2H-benzo[1,4]oxazine-6-ylmethylene-2-thioxo-thiazolidin-4-one
    —— 4-[2-({4-[(4-acetylpiperazin-1-yl)carbonyl]-2-ethoxyphenyl}amino)[1,2,4]triazolo[1,5-a]pyridin-6-yl]-N-(4-fluorobenzyl)benzamide 1352620-26-8 C35H34FN7O4
    4-[2-({4-[(4-acetylpiperazin-1-yl)carbonyl]-2-ethoxyphenyl}amino)[1,2,4]triazolo[1,5-a]pyridin-6-yl]-N-(4-fluorobenzyl)benzamide
    —— 4-[(5-(N-ethyloxycarbonylmethyl-quinolin-8-yl-sulphonylamino)-1-methyl-1H-benzimidazol-2-yl)-methyl]-N'-benzyloxycarbonylbenzamidine 236415-75-1 C37H34N6O6S
    4-[(5-(N-ethyloxycarbonylmethyl-quinolin-8-yl-sulphonylamino)-1-methyl-1H-benzimidazol-2-yl)-methyl]-N'-benzyloxycarbonylbenzamidine
    —— 4-(Anilinomethylen)-1,2,3,4-tetrahydro-1-tosyl-1-benzazepin-5-on 68595-28-8 C24H22N2O3S
    4-(Anilinomethylen)-1,2,3,4-tetrahydro-1-tosyl-1-benzazepin-5-on
    —— [4-Amino-3-((2R,3R,4S,5S,6S)-5-amino-3,4-dihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-2,5,6-trihydroxy-hexyl]-carbamic acid benzyl ester 62156-14-3 C20H33N3O10
    [4-Amino-3-((2R,3R,4S,5S,6S)-5-amino-3,4-dihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-2,5,6-trihydroxy-hexyl]-carbamic acid benzyl ester
    —— 4-<N.N-Bis-(2-chlorethyl)-amino>-phenyl-2,3,4-tri-O-acetyl-β-D-glucopyranosiduronsaeuremethylester 38099-63-7 C23H29Cl2NO10
    4-<N.N-Bis-(2-chlorethyl)-amino>-phenyl-2,3,4-tri-O-acetyl-β-D-glucopyranosiduronsaeuremethylester
    —— 4-(1,1-dioxo-1λ<sup>6</sup>-[1,2]thiazinan-2-yl)-benzoic acid 17-hydroxy-17-methyl-androst-5-en-3-yl ester 65388-96-7 C31H43NO5S
    4-(1,1-dioxo-1λ<sup>6</sup>-[1,2]thiazinan-2-yl)-benzoic acid 17-hydroxy-17-methyl-androst-5-en-3-yl ester
    —— 4-bromo-3-fluoro-N-methylpyridin-2-amine 2763750-78-1 C6H6BrFN2
    4-bromo-3-fluoro-N-methylpyridin-2-amine
    —— (4R)-4-{[(tert-butoxy)carbonyl]amino}-3,4-dihydro-1H-2-benzopyran-7-carboxylic acid 2763740-58-3 C15H19NO5
    (4R)-4-{[(tert-butoxy)carbonyl]amino}-3,4-dihydro-1H-2-benzopyran-7-carboxylic acid
    —— 4-(Bromomethyl)-2-oxabicyclo[2.2.1]heptane 2866333-83-5 C7H11BrO
    4-(Bromomethyl)-2-oxabicyclo[2.2.1]heptane
    —— 4-(3H-diazirin-3-yl)butan-1-amine hydrochloride 2866353-75-3 C5H12ClN3
    4-(3H-diazirin-3-yl)butan-1-amine hydrochloride
    —— 4-(2-Bromo-ethoxy)-3-methyl-benzoic acid ethyl ester 386213-22-5 C12H15BrO3
    4-(2-Bromo-ethoxy)-3-methyl-benzoic acid ethyl ester
    —— 4-[4-(4-trimethylstannylphenoxy)phenyl]pyridine 540770-55-6 C20H21NOSn
    4-[4-(4-trimethylstannylphenoxy)phenyl]pyridine
    —— 4-[(3-{8-[(3,4-dimethoxyphenyl)-amino]imidazo[1,2-a]pyrazin-6-yl}benzene)amido]-2-methoxybenzoic acid 1181326-80-6 C29H25N5O6
    4-[(3-{8-[(3,4-dimethoxyphenyl)-amino]imidazo[1,2-a]pyrazin-6-yl}benzene)amido]-2-methoxybenzoic acid
    —— 4-bromo-1-(2,2-dimethylpropyl)-N-(tetrahydrofuran-3-ylmethyl)-1H-benzotriazol-5-amine 1247946-74-2 C16H23BrN4O
    4-bromo-1-(2,2-dimethylpropyl)-N-(tetrahydrofuran-3-ylmethyl)-1H-benzotriazol-5-amine
    —— 4-(4-methoxy-3-methyl-phenyl)-2-(4-methoxy-phenyl)-4-oxo-butyric acid 857544-28-6 C19H20O5
    4-(4-methoxy-3-methyl-phenyl)-2-(4-methoxy-phenyl)-4-oxo-butyric acid
    —— [4-[(R)-cyano(prop-2-enoxy)methyl]phenyl] acetate 134983-51-0 C13H13NO3
    [4-[(R)-cyano(prop-2-enoxy)methyl]phenyl] acetate
    —— 4-((E)-3,7-Dimethyl-octa-2,6-dienyloxy)-3-methyl-benzoic acid 60464-72-4 C18H24O3
    4-((E)-3,7-Dimethyl-octa-2,6-dienyloxy)-3-methyl-benzoic acid
    —— 4-[(3-Cyano-4-methoxybenzyl)amino]-1-[3-(hydroxymethyl)tetrahydro-1H-1-pyrrolyl]-6-phthalazinecarbonitrile Hydrochloride 240400-23-1 C23H22N6O2*ClH
    4-[(3-Cyano-4-methoxybenzyl)amino]-1-[3-(hydroxymethyl)tetrahydro-1H-1-pyrrolyl]-6-phthalazinecarbonitrile Hydrochloride
    —— [4-(7-Phenylbenzo[c]carbazol-10-yl)phenyl]boronic acid 1426392-81-5 C28H20BNO2
    [4-(7-Phenylbenzo[c]carbazol-10-yl)phenyl]boronic acid
    —— 4-({3-[4-(ethanesulfonyl)phenyl]benzene}sulfonamido)-2-hydroxybenzoic acid 1353434-15-7 C21H19NO7S2
    4-({3-[4-(ethanesulfonyl)phenyl]benzene}sulfonamido)-2-hydroxybenzoic acid
    —— 4-benzyl-2-iodomethylmorpholine 58039-32-0 C12H16INO
    4-benzyl-2-iodomethylmorpholine
    —— 4-methoxy-N-(pyridin-2-yl)quinolin-7-amine 1258454-24-8 C15H13N3O
    4-methoxy-N-(pyridin-2-yl)quinolin-7-amine
    —— 4-Cyan-1-jod-benzol-dichlorid 826-04-0 C7H4Cl2IN
    4-Cyan-1-jod-benzol-dichlorid
    —— 4-[4-(1-hydroxy-butyl)-pyridin-3-yl]-2-methoxy-benzonitrile 1308669-55-7 C17H18N2O2
    4-[4-(1-hydroxy-butyl)-pyridin-3-yl]-2-methoxy-benzonitrile
    —— 4'-(methylamino)-5'-aminobenzo-18-crown-6 86996-31-8 C17H28N2O6
    4'-(methylamino)-5'-aminobenzo-18-crown-6
    —— 4-hydroxy-3-methoxy-5-phenylbenzaldehyde 219685-44-6 C14H12O3
    4-hydroxy-3-methoxy-5-phenylbenzaldehyde
    —— 4-chloro-N-[N-[5-(4-fluorophenyl)-1H-pyrazol-3-yl]-N'-(2-methylpropyl)carbamimidoyl]benzamide 1381821-66-4 C21H21ClFN5O
    4-chloro-N-[N-[5-(4-fluorophenyl)-1H-pyrazol-3-yl]-N'-(2-methylpropyl)carbamimidoyl]benzamide
    —— (4-Phenyl-3,6-dihydro-2H-pyridin-1-yl)-(1R,1aS,7bR)-1a,2,3,7b-tetrahydro-1H-cyclopropa[a]naphthalen-1-yl-methanone 31481-73-9 C23H23NO
    (4-Phenyl-3,6-dihydro-2H-pyridin-1-yl)-(1R,1aS,7bR)-1a,2,3,7b-tetrahydro-1H-cyclopropa[a]naphthalen-1-yl-methanone
    —— 4-(piperidin-1-yl)-2-[4-(3-piperidinyl)phenyl]amino-7H-pyrrolo[2,3-d]pyrimidine 1070164-16-7 C22H28N6
    4-(piperidin-1-yl)-2-[4-(3-piperidinyl)phenyl]amino-7H-pyrrolo[2,3-d]pyrimidine
    —— 4-(2,6-Dichlorphenyl)-3-methylpyrrolidin-2-on 60611-40-7 C11H11Cl2NO
    4-(2,6-Dichlorphenyl)-3-methylpyrrolidin-2-on
    —— 4'-[[2-Ethyl-4-methyl-6-(3,3-dimethyl-2-phenylsulphonyl-guanidino)-1H-benzimidazol-1-yl]-methyl]-biphenyl-2-carboxylic acid 160279-71-0 C33H33N5O4S
    4'-[[2-Ethyl-4-methyl-6-(3,3-dimethyl-2-phenylsulphonyl-guanidino)-1H-benzimidazol-1-yl]-methyl]-biphenyl-2-carboxylic acid
    —— 4-(4-Chlorphenyl)-2-brom-5-methyl-thiazol 91240-82-3 C10H7BrClNS
    4-(4-Chlorphenyl)-2-brom-5-methyl-thiazol
    —— 4-amino-2-(4-chloro-3-dimethylamino-2-fluorophenyl)-5-ethenyl-6-n-propoxycarbonyl-pyrimidine 1240312-59-7 C18H20ClFN4O2
    4-amino-2-(4-chloro-3-dimethylamino-2-fluorophenyl)-5-ethenyl-6-n-propoxycarbonyl-pyrimidine
    —— [4-(2-p-tolyl-2H-pyrazol-3-yl)-pyridin-2-yl]-urea 1375499-84-5 C16H15N5O
    [4-(2-p-tolyl-2H-pyrazol-3-yl)-pyridin-2-yl]-urea
    —— 4-Methyl-5-nitro-1-piperidino-3-piperidinomethylisochinolin 14657-50-2 C21H28N4O2
    4-Methyl-5-nitro-1-piperidino-3-piperidinomethylisochinolin
    —— 4-[4-Methyl-5-(2-oxo-3-phenyl-2H-chromen-7-yl)-[1,2,3]triazol-2-yl]-benzoic acid 28094-44-2 C25H17N3O4
    4-[4-Methyl-5-(2-oxo-3-phenyl-2H-chromen-7-yl)-[1,2,3]triazol-2-yl]-benzoic acid
    —— 4'-phenethyl-<i>trans</i>-chalcone 43008-94-2 C23H20O
    4'-phenethyl-<i>trans</i>-chalcone
    —— 4-(5,7-dimethyl-4-oxo-4H-chromen-3-ylmethylene)-2-phenyl-4H-oxazol-5-one 62484-61-1 C21H15NO4
    4-(5,7-dimethyl-4-oxo-4H-chromen-3-ylmethylene)-2-phenyl-4H-oxazol-5-one