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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(4-hydroxyphenoxy)3-methylsulfonylbenzoylguanidine hydrochloride 159139-30-7 C15H15N3O5S*ClH
4-(4-hydroxyphenoxy)3-methylsulfonylbenzoylguanidine hydrochloride
—— 4-methyl-N-(3-methylbut-2-enyl)-N-(3-methylbuta-1,2-dienyl)benzenesulfonamide 1186219-47-5 C17H23NO2S
4-methyl-N-(3-methylbut-2-enyl)-N-(3-methylbuta-1,2-dienyl)benzenesulfonamide
—— 4-pyridin-4-ylmethyleneamino-benzoic acid ethyl ester 55643-85-1 C15H14N2O2
4-pyridin-4-ylmethyleneamino-benzoic acid ethyl ester
—— 4-chloro-2-cyano-N,3-dimethylbenzenesulfonamide 850154-50-6 C9H9ClN2O2S
4-chloro-2-cyano-N,3-dimethylbenzenesulfonamide
—— 4-(5-p-tolyl-thieno[2,3-d]pyrimidin-4-yloxy)-benzoic acid methyl ester 374693-94-4 C21H16N2O3S
4-(5-p-tolyl-thieno[2,3-d]pyrimidin-4-yloxy)-benzoic acid methyl ester
—— 4-((2,3-difluorophenyl)amino)-N,N-diethyl-8-methyl-1-naphthamide 1446745-78-3 C22H22F2N2O
4-((2,3-difluorophenyl)amino)-N,N-diethyl-8-methyl-1-naphthamide
—— 4,6-bis(4-methoxyphenyl)-1,3,4-trimethyl-2H-cyclopenta[c]pyrrole 1038584-72-3 C24H25NO2
4,6-bis(4-methoxyphenyl)-1,3,4-trimethyl-2H-cyclopenta[c]pyrrole
—— (+)-4-<2-Methyl-allyl>-androsten-(4)-dion-(3.17) 15346-47-1 C23H32O2
(+)-4-<2-Methyl-allyl>-androsten-(4)-dion-(3.17)
—— 4-(4-cyanophenyl)-2,6-diphenylpyrylium tetrafluoroborate 61636-95-1 BF4*C24H16NO
4-(4-cyanophenyl)-2,6-diphenylpyrylium tetrafluoroborate
—— 4'-N-(tert-butoxycarbonyl-L-alanyl)primaquine 193896-31-0 C23H34N4O4
4'-N-(tert-butoxycarbonyl-L-alanyl)primaquine
—— 4-bromo-1-(2,2-dichlorovinyl)-2-nitrobenzene 1312452-01-9 C8H4BrCl2NO2
4-bromo-1-(2,2-dichlorovinyl)-2-nitrobenzene
—— 4-methylphenyl 6β-(4-toluamido)penicillanate 1-oxide 83339-29-1 C23H24N2O5S
4-methylphenyl 6β-(4-toluamido)penicillanate 1-oxide
—— 4-Chloro-1,1,1,2,3,3-hexafluorpentan 58705-97-8 C5H5ClF6
4-Chloro-1,1,1,2,3,3-hexafluorpentan
—— 4-<4-Benzyloxy-2-methyl-phenyl>-1-brom-butan-2-on 28353-95-9 C18H19BrO2
4-<4-Benzyloxy-2-methyl-phenyl>-1-brom-butan-2-on
—— 4-<p-(2-Carboxy-ethyl)-phenoxy>-2.4.6-tri-tert.-butyl-cyclohexadien-(2.5)-on-(1) 18826-72-7 C27H38O4
4-<p-(2-Carboxy-ethyl)-phenoxy>-2.4.6-tri-tert.-butyl-cyclohexadien-(2.5)-on-(1)
—— 4-<α-Methyl-benzyl>-1,2-diphenyl-pyrazolidin-dion-3,5 4599-21-7 C23H20N2O2
4-<α-Methyl-benzyl>-1,2-diphenyl-pyrazolidin-dion-3,5
—— 4-Phenyl-1-phthalazinecarboxylic acid hydrazide 303144-33-4 C15H12N4O
4-Phenyl-1-phthalazinecarboxylic acid hydrazide
—— 4-N-Desmethyl-12a-desoxy-5a,6-anhydrotetracyclin 27786-92-1 C21H20N2O6
4-N-Desmethyl-12a-desoxy-5a,6-anhydrotetracyclin
—— 4-[2-(benzofuran-2-carbonylamino)-ethyl]-<i>N</i>-cyclohexylcarbamoyl-benzenesulfonamide 30961-33-2 C24H27N3O5S
4-[2-(benzofuran-2-carbonylamino)-ethyl]-<i>N</i>-cyclohexylcarbamoyl-benzenesulfonamide
—— 4-chloro-2-[[(1R)-3-(methylamino)-1-(2-thienyl)propyl]oxy]benzonitrile 357403-28-2 C15H15ClN2OS
4-chloro-2-[[(1R)-3-(methylamino)-1-(2-thienyl)propyl]oxy]benzonitrile
—— 4-[(S)-1-Hydroxy-3-(tetrahydro-pyran-2-yloxy)-butyl]-2,2-dimethyl-[1,3]oxathiolan-5-one 98051-45-7 C14H24O5S
4-[(S)-1-Hydroxy-3-(tetrahydro-pyran-2-yloxy)-butyl]-2,2-dimethyl-[1,3]oxathiolan-5-one
—— (4-(dimethyl(phenyl)silyl)-3-methylenepent-1-yn-1-yl)triisopropylsilane 1453803-71-8 C23H38Si2
(4-(dimethyl(phenyl)silyl)-3-methylenepent-1-yn-1-yl)triisopropylsilane
—— 4-(3-chlorophenylamino)-3-(3,4-dimethoxyphenyl)furan-2(5H)-one 1375540-58-1 C18H16ClNO4
4-(3-chlorophenylamino)-3-(3,4-dimethoxyphenyl)furan-2(5H)-one
—— 4-Methoxy-N-[2-oxo-1,1,3-triphenyl-3-(triphenyl-λ<sup>5</sup>-phosphanylidene)-propyl]-benzamide 114564-86-2 C47H38NO3P
4-Methoxy-N-[2-oxo-1,1,3-triphenyl-3-(triphenyl-λ<sup>5</sup>-phosphanylidene)-propyl]-benzamide
—— 4-methyl-2-oxo-N-phenyl-2,3-dihydrooxazole-5-carbothioamide 97600-17-4 C11H10N2O2S
4-methyl-2-oxo-N-phenyl-2,3-dihydrooxazole-5-carbothioamide
—— 4-methyl-N-(2-morpholinoethyl)-2-({1-[3-(trifluoromethoxy)benzoyl]piperidin-4-yl}methyl)-2H-indazol-5-carboxamide 1442116-66-6 C29H34F3N5O4
4-methyl-N-(2-morpholinoethyl)-2-({1-[3-(trifluoromethoxy)benzoyl]piperidin-4-yl}methyl)-2H-indazol-5-carboxamide
—— 4-(2-methoxypyrimidin-5-yl)benzoic acid 1312804-55-9 C12H10N2O3
4-(2-methoxypyrimidin-5-yl)benzoic acid
—— 4-(4-(4-methoxy-2,6-dimethylphenyl)thiazol-2-ylcarbamoyl)pyridine 1-oxide 1334920-61-4 C18H17N3O3S
4-(4-(4-methoxy-2,6-dimethylphenyl)thiazol-2-ylcarbamoyl)pyridine 1-oxide
—— 4-butoxy-3-(4-trifluoromethylphenyl)-2(1H)-quinolinone 1610555-82-2 C20H18F3NO2
4-butoxy-3-(4-trifluoromethylphenyl)-2(1H)-quinolinone
—— [4-(2-hydroxyethyl)piperidin-1-yl]-(5-phenylmethoxy-1H-indol-2-yl)methanone 1126084-81-8 C23H26N2O3
[4-(2-hydroxyethyl)piperidin-1-yl]-(5-phenylmethoxy-1H-indol-2-yl)methanone
—— 4-(3-Pyrrolidinyl)-2,3,4,5-tetrahydro-1,4-benzoxazepin 21767-48-6 C13H18N2O
4-(3-Pyrrolidinyl)-2,3,4,5-tetrahydro-1,4-benzoxazepin
—— 4-(4-chlororphenyl)-6,7,8,9-tetrahydro-2-((3S)-3-methyl-4-morpholinyl)-5H-pyrimido[4,5-d]azepine 1224711-49-2 C19H23ClN4O
4-(4-chlororphenyl)-6,7,8,9-tetrahydro-2-((3S)-3-methyl-4-morpholinyl)-5H-pyrimido[4,5-d]azepine
—— 4-[(5-fluoro-2-methoxybenzyl)amino]-6-[(4-morpholinophenyl)amino]pyridine-3-carboxyamide 1227863-33-3 C24H26FN5O3
4-[(5-fluoro-2-methoxybenzyl)amino]-6-[(4-morpholinophenyl)amino]pyridine-3-carboxyamide
—— (4-Chlorophenyl)-[4-(4-methylphenyl)-1,3-dihydro-2-benzothiophen-5-yl]methanone 1219836-12-0 C22H17ClOS
(4-Chlorophenyl)-[4-(4-methylphenyl)-1,3-dihydro-2-benzothiophen-5-yl]methanone
—— 4-(acetoxy-phenyl-acetyl)-3,4-dihydro-1<i>H</i>-quinoxalin-2-one 66367-02-0 C18H16N2O4
4-(acetoxy-phenyl-acetyl)-3,4-dihydro-1<i>H</i>-quinoxalin-2-one
—— 4-bromo-5-methyl-2-(4-nitro-phenyl)-2<i>H</i>-pyridazin-3-one 68143-20-4 C11H8BrN3O3
4-bromo-5-methyl-2-(4-nitro-phenyl)-2<i>H</i>-pyridazin-3-one
—— 4'-Butyl-2-(2-phenyl-2-methylhydrazono)-acetoacetanilid 67058-84-8 C21H25N3O2
4'-Butyl-2-(2-phenyl-2-methylhydrazono)-acetoacetanilid
—— 4-[1-ethyl-3-(4-nitrophenyl)-1H-pyrazol-4-yl]-N-[2-(4-morpholinyl)ethyl]-1H-pyrrolo[2,3-b]pyridine-2-carboxamide 942920-56-1 C25H27N7O4
4-[1-ethyl-3-(4-nitrophenyl)-1H-pyrazol-4-yl]-N-[2-(4-morpholinyl)ethyl]-1H-pyrrolo[2,3-b]pyridine-2-carboxamide
—— 4-{3-[3-(propylsulfonyl)phenoxy]phenyl}-8-(trifluoromethyl)quinoline-3-carboxamide 1020742-01-1 C26H21F3N2O4S
4-{3-[3-(propylsulfonyl)phenoxy]phenyl}-8-(trifluoromethyl)quinoline-3-carboxamide
—— 4-(2,2-difluoro-benzo[1,3]dioxol-5-ylmethyl)-piperazine-1-carboxylic acid benzooxazol-6-ylamide 1230019-62-1 C20H18F2N4O4
4-(2,2-difluoro-benzo[1,3]dioxol-5-ylmethyl)-piperazine-1-carboxylic acid benzooxazol-6-ylamide
—— 4-methyl-5-oxazol-4-yl-2,4-dihydro[1,2,4]triazol-3-one 1182358-76-4 C6H6N4O2
4-methyl-5-oxazol-4-yl-2,4-dihydro[1,2,4]triazol-3-one
—— 4-Acetyl-5-hydroxy-5H-furan-2-one 111506-67-3 C6H6O4
4-Acetyl-5-hydroxy-5H-furan-2-one
—— 4-[(S)-2-azetidin-1-yl-1-(3-trifluoromethyl-phenyl)-ethylamino]-quinazoline-8-carboxamide 1379545-92-2 C20H20ClN5O
4-[(S)-2-azetidin-1-yl-1-(3-trifluoromethyl-phenyl)-ethylamino]-quinazoline-8-carboxamide
—— 4-{[4-(3-chloro-4-cyanophenyl)-3,5-dimethyl-1H-pyrazol-1-yl]methyl}-2-fluorobenzamide 1126772-42-6 C20H16ClFN4O
4-{[4-(3-chloro-4-cyanophenyl)-3,5-dimethyl-1H-pyrazol-1-yl]methyl}-2-fluorobenzamide
—— 4-(9-((2,2-difluorocyclopropyl)methyl)-6,7,8,9-tetrahydro-5,7,7-trimethyl-6-oxo-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-3-methoxy-N-methylbenzamide 946824-33-5 C23H28F2N6O3
4-(9-((2,2-difluorocyclopropyl)methyl)-6,7,8,9-tetrahydro-5,7,7-trimethyl-6-oxo-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-3-methoxy-N-methylbenzamide
—— (4-cyclopropyl-2-((2S,6R)-2,6-dimethylmorpholino)pyrimidin-5-yl)(3-(pyridin-3-yl)pyrrolidin-1-yl)methanone 1191095-37-0 C23H29N5O2
(4-cyclopropyl-2-((2S,6R)-2,6-dimethylmorpholino)pyrimidin-5-yl)(3-(pyridin-3-yl)pyrrolidin-1-yl)methanone
—— 4-{3,5-dimethyl-4-[(2,4,6-trifluorophenoxy)methyl]-1H-pyrazol-1-yl}benzonitrile 1189136-03-5 C19H14F3N3O
4-{3,5-dimethyl-4-[(2,4,6-trifluorophenoxy)methyl]-1H-pyrazol-1-yl}benzonitrile
—— 4,5-Dichloro-1-(2-(naphthalen-1-yl)ethyl)-3-(naphthalen-2-ylmethyl)-imidazolium bromide 1404549-24-1 Br*C26H21Cl2N2
4,5-Dichloro-1-(2-(naphthalen-1-yl)ethyl)-3-(naphthalen-2-ylmethyl)-imidazolium bromide
—— 4-{1-[3-(benzyloxy)benzyl]-3,5-dimethyl-1H-pyrazol-4-yl}-2-chlorobenzonitrile 1126776-00-8 C26H22ClN3O
4-{1-[3-(benzyloxy)benzyl]-3,5-dimethyl-1H-pyrazol-4-yl}-2-chlorobenzonitrile
—— 4-(3,5-dimethyl-4-{[(3,5,6-trifluoropyridin-2-yl)oxy]methyl}-1H-pyrazol-1-yl)benzonitrile 1189136-08-0 C18H13F3N4O
4-(3,5-dimethyl-4-{[(3,5,6-trifluoropyridin-2-yl)oxy]methyl}-1H-pyrazol-1-yl)benzonitrile