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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-chloro-5,7-difluoro-3-methyl-2-(1-methyl-1H-indol-4-yl)quinoline 1259441-85-4 C19H13ClF2N2
4-chloro-5,7-difluoro-3-methyl-2-(1-methyl-1H-indol-4-yl)quinoline
—— 4-((1S,3S,4S,5S,8S,12R)-3-hydroxy-4,5-dimethyl-6-oxo-9,13-dioxa-7-azatetracyclo[6.3.1.1(1,4).0(5,12)]tridec-7-yl)-2-(trifluoromethyl)benzonitrile 1095182-93-6 C20H19F3N2O4
4-((1S,3S,4S,5S,8S,12R)-3-hydroxy-4,5-dimethyl-6-oxo-9,13-dioxa-7-azatetracyclo[6.3.1.1(1,4).0(5,12)]tridec-7-yl)-2-(trifluoromethyl)benzonitrile
—— [4-[(Dimethylamino)methyl]pyridin-2-yl]-[3-[4-[(4-ethylphenyl)methoxy]-3-methoxyphenyl]azetidin-1-yl]methanone 1255303-87-7 C28H33N3O3
[4-[(Dimethylamino)methyl]pyridin-2-yl]-[3-[4-[(4-ethylphenyl)methoxy]-3-methoxyphenyl]azetidin-1-yl]methanone
—— 4,4-dihydroxymethyl-2-(methoxycarbonylmethyl)-Δ<sup>2</sup>-1,3-oxazoline 135923-02-3 C8H13NO5
4,4-dihydroxymethyl-2-(methoxycarbonylmethyl)-Δ<sup>2</sup>-1,3-oxazoline
—— (4S)-6-chloro-4-(2-cyclopropyl-2-hydroxyethyl)-4-(trifluoromethyl)-3,4-dihydroquinazolin-2(1H)-one 1126895-93-9 C14H14ClF3N2O2
(4S)-6-chloro-4-(2-cyclopropyl-2-hydroxyethyl)-4-(trifluoromethyl)-3,4-dihydroquinazolin-2(1H)-one
—— 4-[2-[3-[4-[(4-Cyclopropylphenyl)methoxy]-3-methoxyphenyl]azetidine-1-carbonyl]pyridin-4-yl]oxy-3-hydroxybutanoic acid 1255304-97-2 C30H32N2O7
4-[2-[3-[4-[(4-Cyclopropylphenyl)methoxy]-3-methoxyphenyl]azetidine-1-carbonyl]pyridin-4-yl]oxy-3-hydroxybutanoic acid
—— 4-(perfluoropyridin-4-yl)pyrrolo[1,2-a]quinoline 1375272-48-2 C17H8F4N2
4-(perfluoropyridin-4-yl)pyrrolo[1,2-a]quinoline
—— 4-[(1E)-2-(5-ethoxybenzothiazol-2-yl)diazenyl]-N-{(1E)-{4-{(1E)-{{4-[(1E)-2-(5-nitrobenzothiazol-2-yl)diazenyl]phenyl}imino}methyl}phenyl}methylene}benzenamine 1401515-42-1 C36H25N9O3S2
4-[(1E)-2-(5-ethoxybenzothiazol-2-yl)diazenyl]-N-{(1E)-{4-{(1E)-{{4-[(1E)-2-(5-nitrobenzothiazol-2-yl)diazenyl]phenyl}imino}methyl}phenyl}methylene}benzenamine
—— ((4aS,8aS)-2,5,5,8a-Tetramethyl-3,4,4a,5,8,8a-hexahydro-naphthalen-1-yl)-methanol 95695-16-2 C15H24O
((4aS,8aS)-2,5,5,8a-Tetramethyl-3,4,4a,5,8,8a-hexahydro-naphthalen-1-yl)-methanol
—— 4-(2-(2-chloro-4-((5-cyclopropyl-3-(2-(trifluoromethoxy)phenyl)isooxazol-4-yl)methoxy)phenyl)cyclopropyl)benzoic acid 1268245-39-1 C30H23ClF3NO5
4-(2-(2-chloro-4-((5-cyclopropyl-3-(2-(trifluoromethoxy)phenyl)isooxazol-4-yl)methoxy)phenyl)cyclopropyl)benzoic acid
—— 4-{4-[4-(2-hydroxyethyl)phenyl]-1,4-diazepan-1-yl}-2-thioxo-1,2-dihydropyridine-3-carbonitrile 868066-00-6 C19H22N4OS
4-{4-[4-(2-hydroxyethyl)phenyl]-1,4-diazepan-1-yl}-2-thioxo-1,2-dihydropyridine-3-carbonitrile
—— 4,6,8-trimethoxy-1-methyl-3-(3-methyl-2-oxobutyl)quinolin-2(1H)-one 123613-73-0 C18H23NO5
4,6,8-trimethoxy-1-methyl-3-(3-methyl-2-oxobutyl)quinolin-2(1H)-one
—— 4-chloro-5-thiophen-2-yl-2-p-tolyl-thieno[2,3-d]-pyrimidine 949526-64-1 C17H11ClN2S2
4-chloro-5-thiophen-2-yl-2-p-tolyl-thieno[2,3-d]-pyrimidine
—— 4-hydroxy-1-[3-(L-tyrosyloxy)propylamino]anthracene-9,10-dione tri-fluoroacetate 252682-43-2 C2HF3O2*C26H24N2O6
4-hydroxy-1-[3-(L-tyrosyloxy)propylamino]anthracene-9,10-dione tri-fluoroacetate
—— 4-(2-(4-methylpyridin-2-ylamino)thiazol-5-ylthio)-N-(2-phenylpropyl)picolinamide 1034921-50-0 C24H23N5OS2
4-(2-(4-methylpyridin-2-ylamino)thiazol-5-ylthio)-N-(2-phenylpropyl)picolinamide
—— 4-(8-(4-methoxyphenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-ylamino)-2-methylbenzoic acid 1202618-13-0 C21H18N4O3
4-(8-(4-methoxyphenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-ylamino)-2-methylbenzoic acid
—— (4S,5R)-4-hydroxy-5-methyl-3,4-diphenylcyclopent-2-en-1-one 14224-74-9 C18H16O2
(4S,5R)-4-hydroxy-5-methyl-3,4-diphenylcyclopent-2-en-1-one
—— 4-Nitro-benzoic acid 4'-[2-(2-methoxy-phenylamino)-acetylamino]-biphenyl-4-yl ester 3989-22-8 C28H23N3O6
4-Nitro-benzoic acid 4'-[2-(2-methoxy-phenylamino)-acetylamino]-biphenyl-4-yl ester
—— 4-<5-Chlorsulfonyl-2,3,4-trimethoxyphenyl)>-2-oxo-2,5-dihydrofuran 7718-82-3 C13H13ClO7S
4-<5-Chlorsulfonyl-2,3,4-trimethoxyphenyl)>-2-oxo-2,5-dihydrofuran
—— 4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-3a-(2-(2-oxopyrrolidin-1-yl)ethylcarbamoyl)-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid 1351277-88-7 C43H60N2O4
4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-3a-(2-(2-oxopyrrolidin-1-yl)ethylcarbamoyl)-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid
—— 4-Oxa-tricyclo[5.2.2.0<sup>2,6</sup>]undeca-2(6),8-diene-3,5-dione 151813-22-8 C10H8O3
4-Oxa-tricyclo[5.2.2.0<sup>2,6</sup>]undeca-2(6),8-diene-3,5-dione
—— 4-(5-amino-6-(4-bromo-1-hydroxyisoquinolin-6-yl)pyrazin-2-yl)-N-cyclopropyl-N-methylbenzenesulfonamide 1396775-83-9 C23H20BrN5O3S
4-(5-amino-6-(4-bromo-1-hydroxyisoquinolin-6-yl)pyrazin-2-yl)-N-cyclopropyl-N-methylbenzenesulfonamide
—— 4-chloro-N-(3-methylbenzyl)-5-(3-(piperazin-1-yl)phenoxy)thiophene-2-sulfonamide 1314806-48-8 C22H24ClN3O3S2
4-chloro-N-(3-methylbenzyl)-5-(3-(piperazin-1-yl)phenoxy)thiophene-2-sulfonamide
—— 4-[2,3']bipyridinyl-5'-yl-2-(5-chloro-2-fluoro-phenyl)-[1,8]naphthyridine 1323918-05-3 C24H14ClFN4
4-[2,3']bipyridinyl-5'-yl-2-(5-chloro-2-fluoro-phenyl)-[1,8]naphthyridine
—— 4'-[[2-n-butyl-6-(1,1-dimethyl-2-hydroxy-ethylamino-carbonyl)-benzimidazol-1-yl]-methyl]biphenyl-2-carboxylic acid nitrile 141864-98-4 C30H32N4O2
4'-[[2-n-butyl-6-(1,1-dimethyl-2-hydroxy-ethylamino-carbonyl)-benzimidazol-1-yl]-methyl]biphenyl-2-carboxylic acid nitrile
—— 4-[(2-ethyl-indan-5-yl)-thioacetyl]-morpholine 60231-68-7 C17H23NOS
4-[(2-ethyl-indan-5-yl)-thioacetyl]-morpholine
—— 4-chloro-1-(2,4-dinitrophenyl)-4,4a,5,9b-tetrahydro-1H-indeno<1,2-c>pyridazine 78387-20-9 C17H13ClN4O4
4-chloro-1-(2,4-dinitrophenyl)-4,4a,5,9b-tetrahydro-1H-indeno<1,2-c>pyridazine
—— 4-ethoxy-5,6-difluorophenylmagnesium bromide 1146593-94-3 C8H7BrF2MgO
4-ethoxy-5,6-difluorophenylmagnesium bromide
—— 4-chloro-6-hydrazino-5-(4-methoxy-benzyl)-pyrimidin-2-ylamine 34946-05-9 C12H14ClN5O
4-chloro-6-hydrazino-5-(4-methoxy-benzyl)-pyrimidin-2-ylamine
—— 4-(3,4-Dimethoxy-phenyl)-5-oxo-hexanoic acid ethyl ester 74528-50-0 C16H22O5
4-(3,4-Dimethoxy-phenyl)-5-oxo-hexanoic acid ethyl ester
—— 4,4-dichloro-3,5-dioxo-2-quinolin-1-ium-1-ylcyclopenten-1-olate 63371-42-6 C14H7Cl2NO3
4,4-dichloro-3,5-dioxo-2-quinolin-1-ium-1-ylcyclopenten-1-olate
—— 4-{2-[(E)-2-(2-benzyloxy-3-methoxyphenyl)vinyl]-1H-benzimidazol-1-yl}benzonitrile 1233448-69-5 C30H23N3O2
4-{2-[(E)-2-(2-benzyloxy-3-methoxyphenyl)vinyl]-1H-benzimidazol-1-yl}benzonitrile
—— 4-Methyl-4'-benzophenoncarboxamid 37563-51-2 C15H13NO2
4-Methyl-4'-benzophenoncarboxamid
—— 4-Hydroxy-benzoic acid [1-(5-amino-2-hydroxy-phenyl)-meth-(E)-ylidene]-hydrazide 21374-92-5 C14H13N3O3
4-Hydroxy-benzoic acid [1-(5-amino-2-hydroxy-phenyl)-meth-(E)-ylidene]-hydrazide
—— 4-Acetylamino-2-dichloracetylamino-1.5-bis-(4-nitro-phenyl)-pentan-1.5-dion 2458-14-2 C21H18Cl2N4O8
4-Acetylamino-2-dichloracetylamino-1.5-bis-(4-nitro-phenyl)-pentan-1.5-dion
—— 4-[5-(2-Iodo-acetyl)-2,4-dimethoxy-phenyl]-5H-furan-2-one 14261-43-9 C14H13IO5
4-[5-(2-Iodo-acetyl)-2,4-dimethoxy-phenyl]-5H-furan-2-one
—— 4-Oxo-4-<2,4,6-trimethyl-phenyl>-but-2-ensaeure-heptylester 30313-15-6 C20H28O3
4-Oxo-4-<2,4,6-trimethyl-phenyl>-but-2-ensaeure-heptylester
—— 4-(4-Amino-phenylimino)-2,3,5,6-tetramethyl-cyclohexa-2,5-dienone 29807-71-4 C16H18N2O
4-(4-Amino-phenylimino)-2,3,5,6-tetramethyl-cyclohexa-2,5-dienone
—— (4,4-dimethyl-5-oxo-3-phenyl-valeric acid )-acetic acid-anhydride 860744-35-0 C15H18O4
(4,4-dimethyl-5-oxo-3-phenyl-valeric acid )-acetic acid-anhydride
—— 4-(3,3-Dimethyl-4-triisopropylsilanyloxy-butoxy)-2,2-dimethyl-butan-1-ol 176717-19-4 C21H46O3Si
4-(3,3-Dimethyl-4-triisopropylsilanyloxy-butoxy)-2,2-dimethyl-butan-1-ol
—— [4-(2-aminothieno[2,3-d]pyrimidin-4-yl)piperazin-1-yl](1-methyl-1H-imidazol-2-yl)methanone 1423164-47-9 C15H17N7OS
[4-(2-aminothieno[2,3-d]pyrimidin-4-yl)piperazin-1-yl](1-methyl-1H-imidazol-2-yl)methanone
—— 4-(2,5-Dioxo-3-phenylimidazolidin-1-yl)sulfonylbenzoyl chloride 1026158-54-2 C16H11ClN2O5S
4-(2,5-Dioxo-3-phenylimidazolidin-1-yl)sulfonylbenzoyl chloride
—— 4-chloro-6-diethylcarbamoylpyridine-2-carboxylic acid methyl ester 350048-10-1 C12H15ClN2O3
4-chloro-6-diethylcarbamoylpyridine-2-carboxylic acid methyl ester
—— 4-ethylsulfanyl-N-methyl-N-pyridin-3-ylbenzamide 1246662-75-8 C15H16N2OS
4-ethylsulfanyl-N-methyl-N-pyridin-3-ylbenzamide
—— 4,4'-diisopropyl-5,5'-dimethyl-2,2'-diphenyl-2,4,2',4'-tetrahydro-[4,4']bipyrazolyl-3,3'-dione 114159-36-3 C26H30N4O2
4,4'-diisopropyl-5,5'-dimethyl-2,2'-diphenyl-2,4,2',4'-tetrahydro-[4,4']bipyrazolyl-3,3'-dione
—— 4-(4-(9H-carbazol-9-yl)phenoxy)-N-(4-(4-(9H-carbazol-9-yl)phenoxy)phenyl)-N-phenylaniline 1352916-27-8 C54H37N3O2
4-(4-(9H-carbazol-9-yl)phenoxy)-N-(4-(4-(9H-carbazol-9-yl)phenoxy)phenyl)-N-phenylaniline
—— 4-[(3R)-3-amino-4-(2,4,5-trifluorophenyl)butanoyl]-1-[2-(4,4-difluoropiperidin-1-yl)-2-oxoethyl]-3,5-dihydro-1,4-benzodiazepin-2-one 1174566-48-3 C26H27F5N4O3
4-[(3R)-3-amino-4-(2,4,5-trifluorophenyl)butanoyl]-1-[2-(4,4-difluoropiperidin-1-yl)-2-oxoethyl]-3,5-dihydro-1,4-benzodiazepin-2-one
—— 4-[3-((R)-1-naphthalen-1-yl-ethylamino)-cyclopentyl]-benzoic acid ethyl ester 1157581-38-8 C26H29NO2
4-[3-((R)-1-naphthalen-1-yl-ethylamino)-cyclopentyl]-benzoic acid ethyl ester
—— 4,5-Dicyan-2-(methyltelluro)-1H-imidazol 131407-30-2 C6H4N4Te
4,5-Dicyan-2-(methyltelluro)-1H-imidazol
—— 4-Hydroxy-6,6-dimethyl-8-oxo-5,6,7,8-tetrahydronaphthalin-1,2-dicarbonsaeure-dimethylester 76230-37-0 C16H18O6
4-Hydroxy-6,6-dimethyl-8-oxo-5,6,7,8-tetrahydronaphthalin-1,2-dicarbonsaeure-dimethylester