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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,5,5-Trimethyl-cyclohex-1-enecarbaldehyde 68483-66-9 C10H16O
    4,5,5-Trimethyl-cyclohex-1-enecarbaldehyde
    —— 4,8-dimethyl-4,8-decadien-1-ol 88829-64-5 C12H22O
    4,8-dimethyl-4,8-decadien-1-ol
    —— 4,5'-diamino-3''-nitro(1,1':3',1''-terphenyl)-4',6'-dicarbonitrile 220125-85-9 C20H13N5O2
    4,5'-diamino-3''-nitro(1,1':3',1''-terphenyl)-4',6'-dicarbonitrile
    —— (4R,5R)-2,2-dimethyl-4,5-bis<(1S,2S)-2-methylcyclopropyl>-1,3-dioxolane 158360-16-8 C13H22O2
    (4R,5R)-2,2-dimethyl-4,5-bis<(1S,2S)-2-methylcyclopropyl>-1,3-dioxolane
    —— 4-methyl-3-phenylpent-2-enal 293308-87-9 C12H14O
    4-methyl-3-phenylpent-2-enal
    —— 4-(3-chloropropyl)-6-methoxy-4H-benzo[1,4]oxazin-3-one 560082-75-9 C12H14ClNO3
    4-(3-chloropropyl)-6-methoxy-4H-benzo[1,4]oxazin-3-one
    —— 4-[2-(4-hexylphenyl)ethynyl]phenol 377079-56-6 C20H22O
    4-[2-(4-hexylphenyl)ethynyl]phenol
    —— 4-butyl-5-(1,5-dimethyl-3-oxido-1H-imidazol-4-yl)-2,4-dihydro-3H-1,2,4-triazol-3-one 1370588-40-1 C11H17N5O2
    4-butyl-5-(1,5-dimethyl-3-oxido-1H-imidazol-4-yl)-2,4-dihydro-3H-1,2,4-triazol-3-one
    —— 4-(benzenesulfonyl)-6-phenylmethoxyhex-5-en-2-ol 139766-44-2 C19H22O4S
    4-(benzenesulfonyl)-6-phenylmethoxyhex-5-en-2-ol
    —— 4-(4-tolyl)-6-chloroquinoline 749916-89-0 C16H12ClN
    4-(4-tolyl)-6-chloroquinoline
    —— 4-[4-(3-fluoro-phenyl)-piperazin-1-yl]-1-phenyl-butan-1-one 3859-83-4 C20H23FN2O
    4-[4-(3-fluoro-phenyl)-piperazin-1-yl]-1-phenyl-butan-1-one
    —— 4-amino-3-(2-methyl-3-phenylcarbamoyl-phenoxymethyl)-thieno[3,2-c]pyridine-7-carboxylic acid ethyl ester 929290-67-5 C25H23N3O4S
    4-amino-3-(2-methyl-3-phenylcarbamoyl-phenoxymethyl)-thieno[3,2-c]pyridine-7-carboxylic acid ethyl ester
    —— 4-ethyl 1-propyl 5-(3-(2-(5-methyl-2-phenyloxazol-4-yl)ethoxy)benzyl)-3,6-dihydropyridine-1,4(2H)-dicarboxylate 1095009-75-8 C31H36N2O6
    4-ethyl 1-propyl 5-(3-(2-(5-methyl-2-phenyloxazol-4-yl)ethoxy)benzyl)-3,6-dihydropyridine-1,4(2H)-dicarboxylate
    —— {4-amino-2-[4-(4-dimethylamino-piperidin-1-yl)-phenylamino]-thiazol-5-yl}-(3-cyclopropyl-phenyl)-methanone 867292-47-5 C26H31N5OS
    {4-amino-2-[4-(4-dimethylamino-piperidin-1-yl)-phenylamino]-thiazol-5-yl}-(3-cyclopropyl-phenyl)-methanone
    —— 4-cyano-N-[({2-[4-(3,5-dimethyl-4-phenyl-1H-pyrazol-1-yl)phenyl]ethyl}amino)carbonyl]benzenesulfonamide mono-sodium salt 616877-84-0 C27H24N5O3S*Na
    4-cyano-N-[({2-[4-(3,5-dimethyl-4-phenyl-1H-pyrazol-1-yl)phenyl]ethyl}amino)carbonyl]benzenesulfonamide mono-sodium salt
    —— 4-(5-{4-methoxy-3-[(3R)-tetrahydrofuran-3-yloxy]phenyl}-1H-pyrazol-1-yl)benzonitrile 885131-56-6 C21H19N3O3
    4-(5-{4-methoxy-3-[(3R)-tetrahydrofuran-3-yloxy]phenyl}-1H-pyrazol-1-yl)benzonitrile
    —— 4-{2-(3-chloro-benzoylamino)-4-[2-(2,4-dichloro-phenyl)-ethylcarbamoyl]-phenyl}-piperazine-1-carboxylic acid ethylamide 1181767-42-9 C29H30Cl3N5O3
    4-{2-(3-chloro-benzoylamino)-4-[2-(2,4-dichloro-phenyl)-ethylcarbamoyl]-phenyl}-piperazine-1-carboxylic acid ethylamide
    —— 4-[3-(3,4-dimethoxybenzyl)-6-[2-fluoro-1-(hydroxymethyl)ethoxy]-2,4-dioxo-3,4-dihydroquinazolin-1(2H)-yl]piperidine-1-carbaldehyde 1162650-06-7 C26H30FN3O7
    4-[3-(3,4-dimethoxybenzyl)-6-[2-fluoro-1-(hydroxymethyl)ethoxy]-2,4-dioxo-3,4-dihydroquinazolin-1(2H)-yl]piperidine-1-carbaldehyde
    —— 4-Acetoxybicyclo<3.2.1>octan-1-carbonsaeure-ethylester 79996-15-9 C13H20O4
    4-Acetoxybicyclo<3.2.1>octan-1-carbonsaeure-ethylester
    —— 4,8-anhydro-9-O-(tert-butyldiphenylsilyl)-1,2,3,5-tetradeoxy-6,7-di-O-methyl-D-manno-non-2-ynitol 1449682-73-8 C27H36O4Si
    4,8-anhydro-9-O-(tert-butyldiphenylsilyl)-1,2,3,5-tetradeoxy-6,7-di-O-methyl-D-manno-non-2-ynitol
    —— 4-Methyl-6-benzoyl-5-acetoxycumarin 67840-06-6 C19H14O5
    4-Methyl-6-benzoyl-5-acetoxycumarin
    —— 4-(6-methyl-[2]naphthyl)-4-oxo-butyric acid methyl ester 856075-61-1 C16H16O3
    4-(6-methyl-[2]naphthyl)-4-oxo-butyric acid methyl ester
    —— 4-(4-bromophenyl)-1H-benzo[d][1,2]oxazin-7-ol 192443-45-1 C14H10BrNO2
    4-(4-bromophenyl)-1H-benzo[d][1,2]oxazin-7-ol
    —— 4,8-dimethyl-2-(2-methylpropyl)-12-oxotridecanoic acid 105169-74-2 C19H36O3
    4,8-dimethyl-2-(2-methylpropyl)-12-oxotridecanoic acid
    —— 4-allyloxy-2,2,6,6-tetramethyl-1-(2-methyl-1-phenylpropoxy)piperidine 1333501-37-3 C22H35NO2
    4-allyloxy-2,2,6,6-tetramethyl-1-(2-methyl-1-phenylpropoxy)piperidine
    —— 4-Methoxy-2-(tetrahydropyranyloxy)methylphenol 123035-04-1 C13H18O4
    4-Methoxy-2-(tetrahydropyranyloxy)methylphenol
    —— 4-[(dibutylaminomethylidene)amino]-1-[2-deoxy-5-O-(4,4'-dimethoxytrityl)-β-D-erythro-pentofuranosyl]-5-(prop-1-ynyl)pyrimidin-2H-2-one 945537-45-1 C42H50N4O6
    4-[(dibutylaminomethylidene)amino]-1-[2-deoxy-5-O-(4,4'-dimethoxytrityl)-β-D-erythro-pentofuranosyl]-5-(prop-1-ynyl)pyrimidin-2H-2-one
    —— 4-(3-diazo-acetonyl)-5,6,7-trimethoxy-isocoumarin 855623-75-5 C15H14N2O6
    4-(3-diazo-acetonyl)-5,6,7-trimethoxy-isocoumarin
    —— 4-methylidenespiro[1H-isochromene-3,1'-cyclohexane] 133322-47-1 C15H18O
    4-methylidenespiro[1H-isochromene-3,1'-cyclohexane]
    —— (4S,5R,2E)-ethyl 4-hexyl-6,6-dimethoxy-5-(nitromethyl)hex-2-enoate 1095032-26-0 C17H31NO6
    (4S,5R,2E)-ethyl 4-hexyl-6,6-dimethoxy-5-(nitromethyl)hex-2-enoate
    —— 4-(5-Chloro-2-pentyloxy-benzoylamino)-benzoic acid 2-diethylamino-ethyl ester 26095-50-1 C25H33ClN2O4
    4-(5-Chloro-2-pentyloxy-benzoylamino)-benzoic acid 2-diethylamino-ethyl ester
    —— 4-{5-Methoxy-2-methyl-1-[(E)-(3-phenyl-acryloyl)]-1H-indol-3-yl}-butyric acid 20187-98-8 C23H23NO4
    4-{5-Methoxy-2-methyl-1-[(E)-(3-phenyl-acryloyl)]-1H-indol-3-yl}-butyric acid
    —— (4bR,6R,8aS,9R)-6-(azidomethyl)-11-(cyclopropylmethyl)-3-methoxy-5,6,7,8,9,10-hexahydro-9,4b-(epiminoethano)-6,8a-epoxyphenanthrene 1103501-77-4 C22H28N4O2
    (4bR,6R,8aS,9R)-6-(azidomethyl)-11-(cyclopropylmethyl)-3-methoxy-5,6,7,8,9,10-hexahydro-9,4b-(epiminoethano)-6,8a-epoxyphenanthrene
    —— 4,5,5-Trimethoxy-1-(4-methylphenyl)-3-pyrrolin-2-on 87664-61-7 C14H17NO4
    4,5,5-Trimethoxy-1-(4-methylphenyl)-3-pyrrolin-2-on
    —— 4-Amino-3-(biphenyl-4-yl-amino)-biphenyl 7731-05-7 C24H20N2
    4-Amino-3-(biphenyl-4-yl-amino)-biphenyl
    —— 4-Chlor-5-phenylimino-1.2-dithia-cyclopenten-(3)-yl-(3)-benzoesaeureester 4000-66-2 C16H10ClNO2S2
    4-Chlor-5-phenylimino-1.2-dithia-cyclopenten-(3)-yl-(3)-benzoesaeureester
    —— 4-(((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-9-(4-(methoxycarbonyl)phenyl)-5a,5b,8,8,11a-pentamethyl-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-3a-yl)methylamino)-4-oxobutanoic acid 1392113-49-3 C42H59NO5
    4-(((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-9-(4-(methoxycarbonyl)phenyl)-5a,5b,8,8,11a-pentamethyl-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-3a-yl)methylamino)-4-oxobutanoic acid
    —— (4R,5R)-4,5-bis(2,6-dichlorophenyl)-1,3-dipropylimidazolidine 75692-95-4 C21H24Cl4N2
    (4R,5R)-4,5-bis(2,6-dichlorophenyl)-1,3-dipropylimidazolidine
    —— 4-((6-(trans-4-(trimethylsilyl)cyclohexyloxy)naphthalen-2-yl)methylamino)bicyclo[2.2.2]octane-1-carboxylic acid 1544658-04-9 C29H41NO3Si
    4-((6-(trans-4-(trimethylsilyl)cyclohexyloxy)naphthalen-2-yl)methylamino)bicyclo[2.2.2]octane-1-carboxylic acid
    —— 4-chloro-N-({1-[(3R)-3-(dimethylamino)pyrrolidin-1-yl]cyclohexyl}methyl)-1-pyrazin-2-yl-1H-indole-3-carboxamide 1186085-70-0 C26H33ClN6O
    4-chloro-N-({1-[(3R)-3-(dimethylamino)pyrrolidin-1-yl]cyclohexyl}methyl)-1-pyrazin-2-yl-1H-indole-3-carboxamide
    —— <4-Methoxy-phenyl>-<2,4-diallyl-allophanat> 36020-30-1 C15H18N2O4
    <4-Methoxy-phenyl>-<2,4-diallyl-allophanat>
    —— 4-(2-ethylmorpholino)phthalazin-1(2H)-one 1409976-08-4 C14H17N3O2
    4-(2-ethylmorpholino)phthalazin-1(2H)-one
    —— (4-(3,4-dichlorophenyl)piperazine-1-yl)(5-methyl-3-(3-(trifluoromethyl)phenyl)isoxazol-4-yl)methanone 1402882-35-2 C22H18Cl2F3N3O2
    (4-(3,4-dichlorophenyl)piperazine-1-yl)(5-methyl-3-(3-(trifluoromethyl)phenyl)isoxazol-4-yl)methanone
    —— 4-butyl-3-iodo-5-(4-methoxyphenyl)-2-phenylfuran 1370552-51-4 C21H21IO2
    4-butyl-3-iodo-5-(4-methoxyphenyl)-2-phenylfuran
    —— 4-[2-[6-(2,2-dimethylpropoxy)pyridin-2-yl]-6-pyridin-2-ylpyridin-4-yl]-5-methylbenzene-1,2-dicarbonitrile 364042-21-7 C29H25N5O
    4-[2-[6-(2,2-dimethylpropoxy)pyridin-2-yl]-6-pyridin-2-ylpyridin-4-yl]-5-methylbenzene-1,2-dicarbonitrile
    —— 4-chloro-1-(3-cyanopyrazin-2-yl)-N-{[1-(4-methylpiperazin-1-yl)cyclohexyl]methyl}-1H-indole-3-carboxamide 1186084-56-9 C26H30ClN7O
    4-chloro-1-(3-cyanopyrazin-2-yl)-N-{[1-(4-methylpiperazin-1-yl)cyclohexyl]methyl}-1H-indole-3-carboxamide
    —— 4'-Acetyl-1-pyrrolidinesulfonanilide 941912-79-4 C12H16N2O3S
    4'-Acetyl-1-pyrrolidinesulfonanilide
    —— 4-[2-(4-Sulfanylcyclohexyl)ethenyl]cyclohexane-1-thiol 19778-83-7 C14H24S2
    4-[2-(4-Sulfanylcyclohexyl)ethenyl]cyclohexane-1-thiol
    —— 4-((E)-3,7-Dimethyl-octa-2,6-dienyloxy)-3-methyl-benzoic acid prop-2-ynyl ester 34593-38-9 C21H26O3
    4-((E)-3,7-Dimethyl-octa-2,6-dienyloxy)-3-methyl-benzoic acid prop-2-ynyl ester
    —— (4S,5R)-5-(3-fluorophenyl)-5-methyl-4-[5-(2-phenylethynyl)pyridin-3-yl]-1,3-oxazolidin-2-one 1375751-46-4 C23H17FN2O2
    (4S,5R)-5-(3-fluorophenyl)-5-methyl-4-[5-(2-phenylethynyl)pyridin-3-yl]-1,3-oxazolidin-2-one