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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Hydroxy-isochinolin-N-oxid 1008-33-9 C9H7NO2
4-Hydroxy-isochinolin-N-oxid
—— 4-amino-<i>N</i>-(3-amino-propyl)-<i>N</i>-thiazol-2-yl-benzenesulfonamide 72369-03-0 C12H16N4O2S2
4-amino-<i>N</i>-(3-amino-propyl)-<i>N</i>-thiazol-2-yl-benzenesulfonamide
—— 4-[4-(6-fluoro-1H-benzimidazol-2-yl)-9H-carbazol-9-yl]-2-(2(R,S)-hydroxypropylamino)benzamide 1190423-15-4 C29H24FN5O2
4-[4-(6-fluoro-1H-benzimidazol-2-yl)-9H-carbazol-9-yl]-2-(2(R,S)-hydroxypropylamino)benzamide
—— 4-((4-(5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1-yl)pyrimidin-2-ylamino)methyl)-N-phenylpiperidine-1-carboxamide 1312995-47-3 C28H30N6O
4-((4-(5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1-yl)pyrimidin-2-ylamino)methyl)-N-phenylpiperidine-1-carboxamide
—— 4-[4-(6-fluoro-1H-benzimidazol-2-yl)-9H-carbazol-9-yl]-2-[(pyridin-3-ylmethyl)amino]benzamide 1190424-05-5 C32H23FN6O
4-[4-(6-fluoro-1H-benzimidazol-2-yl)-9H-carbazol-9-yl]-2-[(pyridin-3-ylmethyl)amino]benzamide
—— 4-(4-fluoro-phenyl)-2-isopropyl-pyrrolo[1,2-b]pyridazine-3-carbaldehyde 139507-40-7 C17H15FN2O
4-(4-fluoro-phenyl)-2-isopropyl-pyrrolo[1,2-b]pyridazine-3-carbaldehyde
—— 4-(3,5-diphenylpyrazol-1-ylmethyl)pyridine 1166403-13-9 C21H17N3
4-(3,5-diphenylpyrazol-1-ylmethyl)pyridine
—— 4,4-dicyano-3-phenyl-2-(4-phenyl-1,3-thiazol-2-yl)butyramide 1227781-61-4 C21H16N4OS
4,4-dicyano-3-phenyl-2-(4-phenyl-1,3-thiazol-2-yl)butyramide
—— 4-[[[2-[2-ethoxy-4-(4-ethylpiperazin-1-yl)anilino]-5-(trifluoromethyl)pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one 1383680-32-7 C30H36F3N7O2
4-[[[2-[2-ethoxy-4-(4-ethylpiperazin-1-yl)anilino]-5-(trifluoromethyl)pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one
—— 4-((R)-((S)-5-(tert-butyldimethylsilyloxy)-4-cyclopentenyl-2-isopropyl-7,7-dimethyl-5,6,7,8-tetrahydroquinolin-3-yl)(hydroxy)methyl)benzyl methanesulfonate 1332491-51-6 C34H51NO5SSi
4-((R)-((S)-5-(tert-butyldimethylsilyloxy)-4-cyclopentenyl-2-isopropyl-7,7-dimethyl-5,6,7,8-tetrahydroquinolin-3-yl)(hydroxy)methyl)benzyl methanesulfonate
—— 4-Oxo-2-phenyl-4-(4-pyrazol-1-yl-phenyl)-butyric acid 116776-53-5 C19H16N2O3
4-Oxo-2-phenyl-4-(4-pyrazol-1-yl-phenyl)-butyric acid
—— ((4R,5S)-5-Hydroxymethyl-2,2-dimethyl-[1,3]dioxolan-4-yl)-(2-methoxy-6-methyl-phenyl)-methanone 159571-63-8 C15H20O5
((4R,5S)-5-Hydroxymethyl-2,2-dimethyl-[1,3]dioxolan-4-yl)-(2-methoxy-6-methyl-phenyl)-methanone
—— 4-(3-tert-Butoxycarbonylamino-propylcarbamoyl)-1-((2R,4S,5R)-4-hydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-1H-pyrrole-3-carboxylic acid methyl ester 439089-57-3 C20H31N3O8
4-(3-tert-Butoxycarbonylamino-propylcarbamoyl)-1-((2R,4S,5R)-4-hydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-1H-pyrrole-3-carboxylic acid methyl ester
—— 4-benzhydrylcyclohexa-3,5-diene-1,2-dione 1256550-07-8 C19H14O2
4-benzhydrylcyclohexa-3,5-diene-1,2-dione
—— 4-(4-Chloro-3-methylphenoxy)-3-methylsulfonylbenzoylguanidine hydrochloride 159138-65-5 C16H16ClN3O4S*ClH
4-(4-Chloro-3-methylphenoxy)-3-methylsulfonylbenzoylguanidine hydrochloride
—— 4-(3-chloro-2-methylphenyl)-6-((4-chlorophenyl)(ethoxy)(1-methyl-1H-imidazol-5-yl)methyl)-1-methylquinolin-2(1H)-one 1227383-02-9 C30H27Cl2N3O2
4-(3-chloro-2-methylphenyl)-6-((4-chlorophenyl)(ethoxy)(1-methyl-1H-imidazol-5-yl)methyl)-1-methylquinolin-2(1H)-one
—— 4-[6-(4-cyclopropyl-piperazin-1-ylmethyl)-4-morpholin-4-yl-thieno[2,3-d]pyrimidin-2-yl]-1H-indole-6-carboxylic acid amide 1147420-97-0 C27H31N7O2S
4-[6-(4-cyclopropyl-piperazin-1-ylmethyl)-4-morpholin-4-yl-thieno[2,3-d]pyrimidin-2-yl]-1H-indole-6-carboxylic acid amide
—— 4-(2-Diazo-acetyl)-heptanoic acid methyl ester 119592-81-3 C10H16N2O3
4-(2-Diazo-acetyl)-heptanoic acid methyl ester
—— 4a-methyl-4a,5,8,,8a-tetrahydro-naphthalene-1,2,4-trione 873975-24-7 C11H12O3
4a-methyl-4a,5,8,,8a-tetrahydro-naphthalene-1,2,4-trione
—— 4-cyclobutylmethyl-1-(4'-fluoro-biphenyl-4-carbonyl)-piperidine-4-carboxylic acid ethyl ester 1246390-49-7 C26H30FNO3
4-cyclobutylmethyl-1-(4'-fluoro-biphenyl-4-carbonyl)-piperidine-4-carboxylic acid ethyl ester
—— 4,4',4'-trimethyl-2λ<sup>5</sup>-spiro[benzo[1,3,2]dioxaphosphole-2,2'-[1,3,2]oxazaphospholidine] 54515-16-1 C11H16NO3P
4,4',4'-trimethyl-2λ<sup>5</sup>-spiro[benzo[1,3,2]dioxaphosphole-2,2'-[1,3,2]oxazaphospholidine]
—— (4-chloro-phenyl)-carbamic acid (S)-2,2,2-trifluoro-1-(6'-trifluoromethyl-3,4,5,6-tetrahydro-2H-[3,3']bipyridinyl-1-ylmethyl)-ethyl ester hydrochloride 1602923-59-0 C21H20ClF6N3O2*ClH
(4-chloro-phenyl)-carbamic acid (S)-2,2,2-trifluoro-1-(6'-trifluoromethyl-3,4,5,6-tetrahydro-2H-[3,3']bipyridinyl-1-ylmethyl)-ethyl ester hydrochloride
—— 4-tert-butoxy-6-(tert-butyldimethylsilanyloxy)-7-hydroxy-7-methoxymethoxymethyl-3a-methylhexahydrobenzofuran-2-one 929544-40-1 C22H42O7Si
4-tert-butoxy-6-(tert-butyldimethylsilanyloxy)-7-hydroxy-7-methoxymethoxymethyl-3a-methylhexahydrobenzofuran-2-one
—— 4'-Ethyl-2-hydroxy-4-(methoxymethyloxy)diphenylmethanol 433331-79-4 C17H20O4
4'-Ethyl-2-hydroxy-4-(methoxymethyloxy)diphenylmethanol
—— 4-{4-carbamoyl-5-[3-(2-methyl-5-phenylfuran-3-yl)ureido]-1H-imidazol-2-ylmethyl}benzoic acid 1140971-25-0 C24H21N5O5
4-{4-carbamoyl-5-[3-(2-methyl-5-phenylfuran-3-yl)ureido]-1H-imidazol-2-ylmethyl}benzoic acid
—— 4-Bromo-2,5-bis-methylsulfanyl-thiophene-3-carbaldehyde oxime 129244-34-4 C7H8BrNOS3
4-Bromo-2,5-bis-methylsulfanyl-thiophene-3-carbaldehyde oxime
—— 4-fluoro-2-methoxy-5-(oxiran-2-yl) benzonitrile 1443737-25-4 C10H8FNO2
4-fluoro-2-methoxy-5-(oxiran-2-yl) benzonitrile
—— 4-Amino-4'-fluorsulfonyloxy-azobenzol 16704-25-9 C12H10FN3O3S
4-Amino-4'-fluorsulfonyloxy-azobenzol
—— 4-iodo-N,N-dipropylaniline 1535401-60-5 C12H18IN
4-iodo-N,N-dipropylaniline
—— 4-({5-[6-(3-methyl-1H-4-pyrazolyl)imidazo[1,2-a]pyridin-3-yl]-2-thienyl}sulfonyl)butanenitrile hydrochloride 474700-75-9 C19H17N5O2S2*ClH
4-({5-[6-(3-methyl-1H-4-pyrazolyl)imidazo[1,2-a]pyridin-3-yl]-2-thienyl}sulfonyl)butanenitrile hydrochloride
—— 4-(3-Buten-1-yl)-6-(4-morpholinyl)-2-hydrazinopyrimidine 845534-17-0 C12H19N5O
4-(3-Buten-1-yl)-6-(4-morpholinyl)-2-hydrazinopyrimidine
—— 4-{4-[1-tert-butyl-3-(trifluoromethyl)-1H-pyrazol-5-yl]phenoxy}-2-fluoro-N-1,3-thiazol-2-ylbenzenesulfonamide 1235398-61-4 C23H20F4N4O3S2
4-{4-[1-tert-butyl-3-(trifluoromethyl)-1H-pyrazol-5-yl]phenoxy}-2-fluoro-N-1,3-thiazol-2-ylbenzenesulfonamide
—— (4-Methoxy-3-nitro-2,6-dimethylbenzyl)-triphenylphosphoniumchlorid 54756-86-4 C28H27NO3P*Cl
(4-Methoxy-3-nitro-2,6-dimethylbenzyl)-triphenylphosphoniumchlorid
—— (4Z)-6-((1S)-2,2,3-trimethyl-cyclopent-3-enyl)-hex-4-enenitrile 1031728-97-8 C14H21N
(4Z)-6-((1S)-2,2,3-trimethyl-cyclopent-3-enyl)-hex-4-enenitrile
—— 4-(3-tert-butoxycarbonylamino-4-methoxyphenyl)-5,6,7-trimethoxycoumarin 1560773-35-4 C24H27NO8
4-(3-tert-butoxycarbonylamino-4-methoxyphenyl)-5,6,7-trimethoxycoumarin
—— 4-(1-methyl-1H-pyrido[2,3-b]indol-8-yl)morpholine 1422378-12-8 C16H17N3O
4-(1-methyl-1H-pyrido[2,3-b]indol-8-yl)morpholine
—— 4-(E)-butylimino-3-ethyl-3,4-dihydro-benzo[e][1,3]thiazin-2-one 35668-62-3 C14H18N2OS
4-(E)-butylimino-3-ethyl-3,4-dihydro-benzo[e][1,3]thiazin-2-one
—— 4-[(2S)-1-[(3R)-4-[2-chloro-4-[(2R)-2-hydroxypropoxy]phenyl]-3-phenylpiperazin-1-yl]-2-hydroxypropan-2-yl]benzonitrile 1097636-51-5 C29H32ClN3O3
4-[(2S)-1-[(3R)-4-[2-chloro-4-[(2R)-2-hydroxypropoxy]phenyl]-3-phenylpiperazin-1-yl]-2-hydroxypropan-2-yl]benzonitrile
—— 4-tert-butyl-N-(4-chloro-2-(2-oxo-1H-imidazo[4,5-c]pyridin-3(2H)-yl)phenyl)benzenesulfonamide 1094757-59-1 C22H21ClN4O3S
4-tert-butyl-N-(4-chloro-2-(2-oxo-1H-imidazo[4,5-c]pyridin-3(2H)-yl)phenyl)benzenesulfonamide
—— 4-Cyclohexyl-1,1-diisopropoxy-2,6-bis(trimethylsilyl)-1-silacyclohexa-2,4-dien 344574-69-2 C23H46O2Si3
4-Cyclohexyl-1,1-diisopropoxy-2,6-bis(trimethylsilyl)-1-silacyclohexa-2,4-dien
—— 4,7-anhydro-1,2,3,5-tetradeoxy-3-nitro-D-erythro-octane-6,8-diol 77180-65-5 C8H15NO5
4,7-anhydro-1,2,3,5-tetradeoxy-3-nitro-D-erythro-octane-6,8-diol
—— 4-(2,6,6-trimethylcyclohex-2-en-1-yl)hex-5-en-2-one 59861-10-8 C15H24O
4-(2,6,6-trimethylcyclohex-2-en-1-yl)hex-5-en-2-one
—— 4-methylthiobenzylformamide 1307240-00-1 C9H11NOS
4-methylthiobenzylformamide
—— 4-phenyl-1-phenylsulphonyl-1-(pyridine-2-thiyl)butane 126002-52-6 C21H21NO2S2
4-phenyl-1-phenylsulphonyl-1-(pyridine-2-thiyl)butane
—— 4-(3,4-Difluoro-phenyl)-1-methyl-piperidine-4-carbonitrile 669068-63-7 C13H14F2N2
4-(3,4-Difluoro-phenyl)-1-methyl-piperidine-4-carbonitrile
—— [4-(6-Chloro-4-{[2-(1H-imidazol-4-yl)-ethylcarbamoyl]-methyl}-5-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino)-cyclohexyl]-carbamic acid tert-butyl ester 787608-50-8 C23H34ClN7O4
[4-(6-Chloro-4-{[2-(1H-imidazol-4-yl)-ethylcarbamoyl]-methyl}-5-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino)-cyclohexyl]-carbamic acid tert-butyl ester
—— 4-Hydroxy-2-methyl-N-(1,3,4-thiadiazolyl)-2H-naphtho[2,1-e]-1,2-thiazine-3-carboxamide-1,1-dioxide 61764-30-5 C16H12N4O4S2
4-Hydroxy-2-methyl-N-(1,3,4-thiadiazolyl)-2H-naphtho[2,1-e]-1,2-thiazine-3-carboxamide-1,1-dioxide
—— {4'-[3-methyl-4-((R)-1-phenyl-ethoxycarbonylamino)-isoxazol-5-yl]-biphenyl-2-yl}-acetic acid 1228690-71-8 C27H24N2O5
{4'-[3-methyl-4-((R)-1-phenyl-ethoxycarbonylamino)-isoxazol-5-yl]-biphenyl-2-yl}-acetic acid
—— 4-amino-8-(3-(pyrrolidin-1-ylmethyl)benzyl)-2-(3,3,3-trifluoropropoxy)-7,8-dihydropteridin-6(5H)-one 1228585-95-2 C21H25F3N6O2
4-amino-8-(3-(pyrrolidin-1-ylmethyl)benzyl)-2-(3,3,3-trifluoropropoxy)-7,8-dihydropteridin-6(5H)-one
—— 4-((benzo[d]oxazol-2-yl(3-chlorophenyl)amino)methyl)-7,8-difluoroquinolin-2(1H)-one 1125863-51-5 C23H14ClF2N3O2
4-((benzo[d]oxazol-2-yl(3-chlorophenyl)amino)methyl)-7,8-difluoroquinolin-2(1H)-one