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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Bromo-2,2-dimethyl-6,6-diphenylhexan-3-one 94743-41-6 C20H23BrO
    4-Bromo-2,2-dimethyl-6,6-diphenylhexan-3-one
    —— 4,4-difluoro-N-(pyridin-2-yl)-7-(3-(trifluoromethyl)phenyl)-3,4-dihydro-1,8-naphthyridine-1(2H)-carboxamide 1303586-83-5 C21H15F5N4O
    4,4-difluoro-N-(pyridin-2-yl)-7-(3-(trifluoromethyl)phenyl)-3,4-dihydro-1,8-naphthyridine-1(2H)-carboxamide
    —— (4S*)-N-[(R)-2-hydroxy-1-phenylethyl]-4-phenyl-1,2,3,4-tetrahydroisoquinoline 290347-00-1 C23H23NO
    (4S*)-N-[(R)-2-hydroxy-1-phenylethyl]-4-phenyl-1,2,3,4-tetrahydroisoquinoline
    —— 4',4',5',5'-tetramethyl-3,4-dihydrospiro<2H-1-benzopyran-2,2'-<1,3>dioxolan> 126291-54-1 C15H20O3
    4',4',5',5'-tetramethyl-3,4-dihydrospiro<2H-1-benzopyran-2,2'-<1,3>dioxolan>
    —— 4-(1-methylethylidene)bicyclo[3.2.0]hept-2-en-6-one 102835-63-2 C10H12O
    4-(1-methylethylidene)bicyclo[3.2.0]hept-2-en-6-one
    —— 4-ethyl-5,5,6,6-tetramethylmorpholin-2-one 1312607-98-9 C10H19NO2
    4-ethyl-5,5,6,6-tetramethylmorpholin-2-one
    —— 4-[(3-methyl-1-benzothiophen-2-yl)methyl]-N-pyridin-2-ylpiperazine-1-carboxamide 1164112-79-1 C20H22N4OS
    4-[(3-methyl-1-benzothiophen-2-yl)methyl]-N-pyridin-2-ylpiperazine-1-carboxamide
    —— 4-[4-[(5S)-5-(acetamidomethyl)-2-oxo-1,3-oxazolidin-3-yl]-2-fluorophenyl]-N-pyridin-2-ylpiperazine-1-carboxamide 1010409-93-4 C22H25FN6O4
    4-[4-[(5S)-5-(acetamidomethyl)-2-oxo-1,3-oxazolidin-3-yl]-2-fluorophenyl]-N-pyridin-2-ylpiperazine-1-carboxamide
    —— 4,4'-bis(pinacolatoboronyl)-2,2'6,6'-tetrabromobiphenyl 1356238-72-6 C24H28B2Br4O4
    4,4'-bis(pinacolatoboronyl)-2,2'6,6'-tetrabromobiphenyl
    —— 4',4',5',5'-tetramethylspiro<2H-1-benzopyran-2,2'-<1,3>dioxolan> 126291-49-4 C15H18O3
    4',4',5',5'-tetramethylspiro<2H-1-benzopyran-2,2'-<1,3>dioxolan>
    —— 4-chloro-6-(2-chloro-5-methoxyphenyl)-pyrimidin-2-ylamine 915070-17-6 C11H9Cl2N3O
    4-chloro-6-(2-chloro-5-methoxyphenyl)-pyrimidin-2-ylamine
    —— 4-Bromo-3'-nitrochalcon 25870-70-6 C15H10BrNO3
    4-Bromo-3'-nitrochalcon
    —— 4-Acetyl-3-hydroxy-5-(4-hydroxyphenyl)-1-[(oxolan-2-yl)methyl]-1,5-dihydro-2H-pyrrol-2-one 6035-76-3 C17H19NO5
    4-Acetyl-3-hydroxy-5-(4-hydroxyphenyl)-1-[(oxolan-2-yl)methyl]-1,5-dihydro-2H-pyrrol-2-one
    —— 4-tert-butylphenyl 4-O-(2'-bromoprop-2'-enyl)-6-O-(tert-butyldimethylpyranoside 172324-76-4 C25H39BrO4Si
    4-tert-butylphenyl 4-O-(2'-bromoprop-2'-enyl)-6-O-(tert-butyldimethylpyranoside
    —— 4-amino-1-methoxypiperidine-4-carboxylic acid —— C7H14N2O3
    4-amino-1-methoxypiperidine-4-carboxylic acid
    —— (4-dimethylamino-phenyl)-oxalamide 41116-33-0 C10H13N3O2
    (4-dimethylamino-phenyl)-oxalamide
    —— (4R)-4-[(1R,4Z,8E,10Z,12S,15R,17R)-17-hydroxy-5,12-dimethyl-3-oxo-2,16-dioxabicyclo[13.3.1]nonadeca-4,8,10-trien-17-yl]-3-(1H-imidazol-5-ylmethyl)-1,3-thiazolidin-2-one 1246449-40-0 C26H35N3O5S
    (4R)-4-[(1R,4Z,8E,10Z,12S,15R,17R)-17-hydroxy-5,12-dimethyl-3-oxo-2,16-dioxabicyclo[13.3.1]nonadeca-4,8,10-trien-17-yl]-3-(1H-imidazol-5-ylmethyl)-1,3-thiazolidin-2-one
    —— 4-epi-aubergenone 58851-31-3 C15H24O2
    4-epi-aubergenone
    —— (4R)-3-(aminomethyl)-4-[(1R,4Z,8E,10Z,12S,15R,17R)-17-hydroxy-5,12-dimethyl-3-oxo-2,16-dioxabicyclo[13.3.1]nonadeca-4,8,10-trien-17-yl]-1,3-thiazolidin-2-one 1246449-39-7 C23H34N2O5S
    (4R)-3-(aminomethyl)-4-[(1R,4Z,8E,10Z,12S,15R,17R)-17-hydroxy-5,12-dimethyl-3-oxo-2,16-dioxabicyclo[13.3.1]nonadeca-4,8,10-trien-17-yl]-1,3-thiazolidin-2-one
    —— (4R)-4-[(1R,4Z,8E,10Z,12S,15R)-5,12-dimethyl-3-oxo-2,16-dioxabicyclo[13.3.1]nonadeca-4,8,10,17-tetraen-17-yl]-1,3-thiazolidin-2-one 76343-92-5 C22H29NO4S
    (4R)-4-[(1R,4Z,8E,10Z,12S,15R)-5,12-dimethyl-3-oxo-2,16-dioxabicyclo[13.3.1]nonadeca-4,8,10,17-tetraen-17-yl]-1,3-thiazolidin-2-one
    —— 4,7-Di-n-undecyl-1,10-phenanthroline 76828-29-0 C34H52N2
    4,7-Di-n-undecyl-1,10-phenanthroline
    —— 4-hydroxy-3-<(E)-2-tetradecenyl>-2(5H)-furanone 158632-50-9 C18H30O3
    4-hydroxy-3-<(E)-2-tetradecenyl>-2(5H)-furanone
    —— 4-n-Undecyl-1,10-phenanthroline 76828-25-6 C23H30N2
    4-n-Undecyl-1,10-phenanthroline
    —— 4-Hydroxypentadec-2-enal 112147-39-4 C15H28O2
    4-Hydroxypentadec-2-enal
    —— 4-Methyl-3'-nitrochalcon 25870-68-2 C16H13NO3
    4-Methyl-3'-nitrochalcon
    —— 4-methyl-N-(3-methylphenyl)-5-(4-pyridinyl)-4H-1,2,4-triazol-3-amine 1313590-74-7 C15H15N5
    4-methyl-N-(3-methylphenyl)-5-(4-pyridinyl)-4H-1,2,4-triazol-3-amine
    —— 4-[3-[5-(4-Methylphenyl)-1,3,4-oxadiazol-2-yl]phenyl]sulfonylmorpholine 5915-64-0 C19H19N3O4S
    4-[3-[5-(4-Methylphenyl)-1,3,4-oxadiazol-2-yl]phenyl]sulfonylmorpholine
    —— 4-[(2R)-3-(3-cyanophenyl)-2-(naphthalen-2-ylsulfonylamino)propanoyl]-N,N-dimethylpiperazine-1-carboxamide 1027721-48-7 C27H29N5O4S
    4-[(2R)-3-(3-cyanophenyl)-2-(naphthalen-2-ylsulfonylamino)propanoyl]-N,N-dimethylpiperazine-1-carboxamide
    —— 4-{4-[(4-bromophenylimino)methyl]-phenoxymethyl}-7-methyl-chromen-2-one 1095704-54-3 C24H18BrNO3
    4-{4-[(4-bromophenylimino)methyl]-phenoxymethyl}-7-methyl-chromen-2-one
    —— 4,5-di-morpholin-4-yl-3,6-bis-morpholin-4-ylmethyl-[1,2]benzoquinone 72744-94-6 C24H36N4O6
    4,5-di-morpholin-4-yl-3,6-bis-morpholin-4-ylmethyl-[1,2]benzoquinone
    —— (4aS*,7aS*,8S*,9cR*)-3-methoxy-5-oxo-4a,5,6,7,7a,8,9,9c-octahydrophenanthro[4,5-bcd]furan-8-carboxylic acid 251344-40-8 C16H16O5
    (4aS*,7aS*,8S*,9cR*)-3-methoxy-5-oxo-4a,5,6,7,7a,8,9,9c-octahydrophenanthro[4,5-bcd]furan-8-carboxylic acid
    —— 4-[7-(4-formylphenyl)-6-phenylpyrido[2,3-d]pyrimidin-2-yl]-N,N-dimethylpiperazine-1-carboxamide 882048-04-6 C27H26N6O2
    4-[7-(4-formylphenyl)-6-phenylpyrido[2,3-d]pyrimidin-2-yl]-N,N-dimethylpiperazine-1-carboxamide
    —— 4-{4-[(4-bromo-phenylimino)-methyl]-phenoxymethyl}-6-chloro-chromen-2-one 1204663-10-4 C23H15BrClNO3
    4-{4-[(4-bromo-phenylimino)-methyl]-phenoxymethyl}-6-chloro-chromen-2-one
    —— 4-(1,2,3,4,5,6,7,8,9,9a-Decahydropyrido[1,2-a]pyrazine-2,5-diium-2-yl)-1-(4-fluorophenyl)butan-1-one;dichloride —— C18H27Cl2FN2O
    4-(1,2,3,4,5,6,7,8,9,9a-Decahydropyrido[1,2-a]pyrazine-2,5-diium-2-yl)-1-(4-fluorophenyl)butan-1-one;dichloride
    —— 4-Decyl-4,5-dihydro-1-(4-methyl-2-nitrophenyl)-5-morpholino-1,2,3-triazole 149179-54-4 C23H37N5O3
    4-Decyl-4,5-dihydro-1-(4-methyl-2-nitrophenyl)-5-morpholino-1,2,3-triazole
    —— 4-methoxy-N-(1-(3-nitrophenyl)ethyl)aniline 1073339-57-7 C15H16N2O3
    4-methoxy-N-(1-(3-nitrophenyl)ethyl)aniline
    —— 4-benzyl-1-(4-nitrophenyl)-2-(4-methoxyphenyl)-3Hpyrrolo[3,2,1-de]acridin-3-one 1434153-06-6 C35H24N2O4
    4-benzyl-1-(4-nitrophenyl)-2-(4-methoxyphenyl)-3Hpyrrolo[3,2,1-de]acridin-3-one
    —— 4-(1-naphthyl)-3-(1-methylvinyl)-5-(methoxycarbonyl)isoxazoline N-oxide 1246226-47-0 C18H17NO4
    4-(1-naphthyl)-3-(1-methylvinyl)-5-(methoxycarbonyl)isoxazoline N-oxide
    —— 4-[(E)-dodec-1-enyl]morpholine 98789-90-3 C16H31NO
    4-[(E)-dodec-1-enyl]morpholine
    —— 4-{(4-[(4-bromo-phenylimino)methyl]phenoxy)methyl}-benzo[h]chromen-2-one 1204663-12-6 C27H18BrNO3
    4-{(4-[(4-bromo-phenylimino)methyl]phenoxy)methyl}-benzo[h]chromen-2-one
    —— 4-(Cyclohexanecarbonylamino)benzamide 351335-09-6 C14H18N2O2
    4-(Cyclohexanecarbonylamino)benzamide
    —— (4R)-4-amino-1-trimethylsilyl-2-(trimethylsilylmethyl)pentan-2-ol 602275-77-4 C12H31NOSi2
    (4R)-4-amino-1-trimethylsilyl-2-(trimethylsilylmethyl)pentan-2-ol
    —— (4S,5R)-4-methyl-5-(4-methoxybenzyloxy)-2-hexadecyne 637741-13-0 C25H40O2
    (4S,5R)-4-methyl-5-(4-methoxybenzyloxy)-2-hexadecyne
    —— 4-Acetylamino-3-methylphenyl-2-nitrophenylsulfid 53827-88-6 C15H14N2O3S
    4-Acetylamino-3-methylphenyl-2-nitrophenylsulfid
    —— 4-{[1,3-dioxo-2-(1-phenylethyl)-2,3-dihydro-1H-isoindol-5-yl]carbonyl}benzoic acid 5936-73-2 C24H17NO5
    4-{[1,3-dioxo-2-(1-phenylethyl)-2,3-dihydro-1H-isoindol-5-yl]carbonyl}benzoic acid
    —— 4-[2,5-dioxo-3-(2-sulfanylideneimidazolidin-1-yl)pyrrolidin-1-yl]benzoic Acid 5935-21-7 C14H13N3O4S
    4-[2,5-dioxo-3-(2-sulfanylideneimidazolidin-1-yl)pyrrolidin-1-yl]benzoic Acid
    —— 4-Chloro-3-succinimido-5-sulphamyl-benzoic acid methyl ester 70730-00-6 C12H11ClN2O6S
    4-Chloro-3-succinimido-5-sulphamyl-benzoic acid methyl ester
    —— 4'-chloromethyl-2'-deoxy-3',5'-di-O-octanoyl-2'-fluorocytidine 1445385-30-7 C26H41ClFN3O6
    4'-chloromethyl-2'-deoxy-3',5'-di-O-octanoyl-2'-fluorocytidine
    —— 4-Ethyl-2-methyl-6-oxo-1-phenyl-1,6-dihydro-pyridine-3-carboxylic acid ethyl ester 1310923-54-6 C17H19NO3
    4-Ethyl-2-methyl-6-oxo-1-phenyl-1,6-dihydro-pyridine-3-carboxylic acid ethyl ester
    —— (4R,5R)-5-(N-phenylaminooxy)pentadec-1-en-4-ol 1190228-30-8 C21H35NO2
    (4R,5R)-5-(N-phenylaminooxy)pentadec-1-en-4-ol