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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4.5-Dibrom-N-methylanthranilsaeure 25055-61-2 C8H7Br2NO2
    4.5-Dibrom-N-methylanthranilsaeure
    —— 4-mercapto-1-(4-phenylthiobenzyl)pyrrolidin-2-one 262288-14-2 C17H17NOS2
    4-mercapto-1-(4-phenylthiobenzyl)pyrrolidin-2-one
    —— 4-(Acenaphthen-5-ylmethyl-methyl-carbamoyl)-cyclohexanecarboxylic acid methyl ester 36218-61-8 C23H27NO3
    4-(Acenaphthen-5-ylmethyl-methyl-carbamoyl)-cyclohexanecarboxylic acid methyl ester
    —— 4-[6-{[2-amino-1-(3-fluorophenyl)ethyl]oxy}-2-(4-amino-1,2,5-oxadiazol-3-yl)-1-ethyl-1H-imidazo[4,5-c]pyridin-4-yl]-2-methyl-3-butyn-2-ol 913641-72-2 C23H24FN7O3
    4-[6-{[2-amino-1-(3-fluorophenyl)ethyl]oxy}-2-(4-amino-1,2,5-oxadiazol-3-yl)-1-ethyl-1H-imidazo[4,5-c]pyridin-4-yl]-2-methyl-3-butyn-2-ol
    —— 4-[4-[10-Methoxy-5-(4-methoxyphenyl)-11-(trifluoromethylsulfanyl)spiro[6-oxapentacyclo[12.7.0.02,7.08,13.015,20]henicosa-1(14),2(7),3,8,10,12,15,17,19-nonaene-21,1'-cyclooctane]-5-yl]phenyl]morpholine 1263317-89-0 C46H44F3NO4S
    4-[4-[10-Methoxy-5-(4-methoxyphenyl)-11-(trifluoromethylsulfanyl)spiro[6-oxapentacyclo[12.7.0.02,7.08,13.015,20]henicosa-1(14),2(7),3,8,10,12,15,17,19-nonaene-21,1'-cyclooctane]-5-yl]phenyl]morpholine
    —— (4-Methyl-3,6-dihydro-2H-pyran-3-yl)-(4-{[(E)-4-propoxy-phenylimino]-methyl}-phenyl)-amine 137441-64-6 C22H26N2O2
    (4-Methyl-3,6-dihydro-2H-pyran-3-yl)-(4-{[(E)-4-propoxy-phenylimino]-methyl}-phenyl)-amine
    —— 4-((5'-((4-oxo-3,4,5,6,7,8-hexahydrophthalazin-1-yl)methyl)-2,2'-bipyridin-5-yl)methyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one 1036394-81-6 C28H28N6O2
    4-((5'-((4-oxo-3,4,5,6,7,8-hexahydrophthalazin-1-yl)methyl)-2,2'-bipyridin-5-yl)methyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one
    —— 4-methyl-N-{2-[1-(naphthalen-1-yl)-4,5-diphenyl-1H-imidazol-2-yl]phenyl}benzene-1-sulfonamide 1642812-42-7 C38H29N3O2S
    4-methyl-N-{2-[1-(naphthalen-1-yl)-4,5-diphenyl-1H-imidazol-2-yl]phenyl}benzene-1-sulfonamide
    —— 4-[3-(4-Chloro-phenyl)-5-(4-chloro-phenyl)-4,5-dihydro-pyrazol-1-yl]-benzene-sulfonamide (10d) 313236-77-0 C21H17Cl2N3O2S
    4-[3-(4-Chloro-phenyl)-5-(4-chloro-phenyl)-4,5-dihydro-pyrazol-1-yl]-benzene-sulfonamide (10d)
    —— [4-[5-(4-octoxyphenyl)-1,3,4-thiadiazol-2-yl]phenyl] (2S)-2-methylbutanoate 121679-50-3 C27H34N2O3S
    [4-[5-(4-octoxyphenyl)-1,3,4-thiadiazol-2-yl]phenyl] (2S)-2-methylbutanoate
    —— 4-{8-[(2-cyanoethyl)amino]-6-phenylimidazo[1,2-a]pyrazin-3-yl}-N-cyclopropylbenzamide 1382479-41-5 C25H22N6O
    4-{8-[(2-cyanoethyl)amino]-6-phenylimidazo[1,2-a]pyrazin-3-yl}-N-cyclopropylbenzamide
    —— 4-isopropyl-6-(1-(2-methylbenzyl)-1H-1,2,3-triazol-4-yl)benzene-1,3-diol 1155370-55-0 C19H21N3O2
    4-isopropyl-6-(1-(2-methylbenzyl)-1H-1,2,3-triazol-4-yl)benzene-1,3-diol
    —— 4H,6H-dithieno<3,2-c:2',3'-e>oxepine 64480-36-0 C10H8OS2
    4H,6H-dithieno<3,2-c:2',3'-e>oxepine
    —— 4-(4-Methylphenoxy)-1-indanon 62803-54-7 C16H14O2
    4-(4-Methylphenoxy)-1-indanon
    —— 4-(4-bromo-phenyl)-1-ethyl-2,6-dimethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid diethyl ester 69368-61-2 C21H26BrNO4
    4-(4-bromo-phenyl)-1-ethyl-2,6-dimethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid diethyl ester
    —— 4-(4-bromo-phenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid 2-morpholin-4-yl-ethyl ester 69094-07-1 C18H22BrN3O4
    4-(4-bromo-phenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid 2-morpholin-4-yl-ethyl ester
    —— 4-(o-toluidino)-2,3-diacetoxy-4-oxobutanoic acid 1233190-43-6 C15H17NO7
    4-(o-toluidino)-2,3-diacetoxy-4-oxobutanoic acid
    —— 4,9-diethoxy-2,3-dihydrophenalen-1-one 79928-83-9 C17H18O3
    4,9-diethoxy-2,3-dihydrophenalen-1-one
    —— 4-[(3-Bromo-4-methoxybenzyl)amino]-1-[4-(hydroxymethyl)piperidino]-6-phthalazinecarbonitrile Hydrochloride 240400-11-7 C23H24BrN5O2*ClH
    4-[(3-Bromo-4-methoxybenzyl)amino]-1-[4-(hydroxymethyl)piperidino]-6-phthalazinecarbonitrile Hydrochloride
    —— 4-bromo-6-(4-methylphenoxy)-2,1,3-benzoxadiazole 1609343-15-8 C13H9BrN2O2
    4-bromo-6-(4-methylphenoxy)-2,1,3-benzoxadiazole
    —— 4-furan-2-yl-1-methyl-2,3,4,9-tetrahydro-1H-β-carboline 51626-55-2 C16H16N2O
    4-furan-2-yl-1-methyl-2,3,4,9-tetrahydro-1H-β-carboline
    —— 4'-(4-bromophenyl)-2,2':6',2''-terpyridine N1-oxide 1323953-95-2 C21H14BrN3O
    4'-(4-bromophenyl)-2,2':6',2''-terpyridine N1-oxide
    —— 4-{[(2-chlorophenyl)methyl][(3S)-3-pyrrolidinyl]amino}-2-(trifluoromethyl)benzonitrile 940862-20-4 C19H17ClF3N3
    4-{[(2-chlorophenyl)methyl][(3S)-3-pyrrolidinyl]amino}-2-(trifluoromethyl)benzonitrile
    —— 4-[1-(2,6-difluoro-3-methylphenyl)ethoxy]aniline 1173240-99-7 C15H15F2NO
    4-[1-(2,6-difluoro-3-methylphenyl)ethoxy]aniline
    —— {4-[5-(3,4-dichlorobenzoylamino)pyridin-2-yloxy]indol-1-yl}acetic acid 1150744-46-9 C22H15Cl2N3O4
    {4-[5-(3,4-dichlorobenzoylamino)pyridin-2-yloxy]indol-1-yl}acetic acid
    —— 4-(6-{5-[(2-fluoro-4-trifluoromethylbenzoyl)methylamino]pyridin-2-yloxy}-1-methyl-1H-indole-2-carbonyl)piperazine-1-carboxylic acid tert-butyl ester 1150745-87-1 C33H33F4N5O5
    4-(6-{5-[(2-fluoro-4-trifluoromethylbenzoyl)methylamino]pyridin-2-yloxy}-1-methyl-1H-indole-2-carbonyl)piperazine-1-carboxylic acid tert-butyl ester
    —— 4-methyl-5-[6-[3-methyl-2-[[2-(oxan-4-yl)-3,4-dihydro-1H-isoquinolin-6-yl]methoxy]phenyl]pyridin-2-yl]-1-(2,2,2-trifluoroethyl)pyrazole-3-carboxylic acid 1398413-07-4 C34H35F3N4O4
    4-methyl-5-[6-[3-methyl-2-[[2-(oxan-4-yl)-3,4-dihydro-1H-isoquinolin-6-yl]methoxy]phenyl]pyridin-2-yl]-1-(2,2,2-trifluoroethyl)pyrazole-3-carboxylic acid
    —— 4-Nitro-phthalic acid diheptyl ester 15895-53-1 C22H33NO6
    4-Nitro-phthalic acid diheptyl ester
    —— 4-[2-[3,5-dichloro-2-oxo-6-[(E)-2-(2-propoxyphenyl)ethenyl]pyridin-1-yl]ethyl]benzoic acid 1091596-73-4 C25H23Cl2NO4
    4-[2-[3,5-dichloro-2-oxo-6-[(E)-2-(2-propoxyphenyl)ethenyl]pyridin-1-yl]ethyl]benzoic acid
    —— 4-Benzo[1,3]dithiol-2-ylidene-2,6-bis-(4-fluoro-phenyl)-4H-pyran 104825-08-3 C24H14F2OS2
    4-Benzo[1,3]dithiol-2-ylidene-2,6-bis-(4-fluoro-phenyl)-4H-pyran
    —— (4aR,8aR)-4a,7-Dimethyl-3,4,4a,5,8,8a-hexahydro-1H-naphthalen-2-one 52782-96-4 C12H18O
    (4aR,8aR)-4a,7-Dimethyl-3,4,4a,5,8,8a-hexahydro-1H-naphthalen-2-one
    —— 4-({(3-methylquinolin-2-yl)[4-(trifluoromethoxy)benzyl]amino}sulfonyl)benzoic acid 1400698-71-6 C25H19F3N2O5S
    4-({(3-methylquinolin-2-yl)[4-(trifluoromethoxy)benzyl]amino}sulfonyl)benzoic acid
    —— (4aS,4bR,5S,6bR,9aS,10aS,10bS,12S)-8-((S)-4-benzyloxy-benzyl)-4b,12-difluoro-5-hydroxy-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,8,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-aza-pentaleno[2,1-a]phenanthrene-6b-carbothioic acid S-fluoromethyl ester 1399259-17-6 C36H38F3NO5S
    (4aS,4bR,5S,6bR,9aS,10aS,10bS,12S)-8-((S)-4-benzyloxy-benzyl)-4b,12-difluoro-5-hydroxy-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,8,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-aza-pentaleno[2,1-a]phenanthrene-6b-carbothioic acid S-fluoromethyl ester
    —— 4-((5-acetyl-2-ethyl-3-oxo-6-thien-2-yl-2,3-dihydropyridazin-4-yl)amino)benzonitrile 720716-71-2 C19H16N4O2S
    4-((5-acetyl-2-ethyl-3-oxo-6-thien-2-yl-2,3-dihydropyridazin-4-yl)amino)benzonitrile
    —— 4-(4-Fluoro-phenyl)-6-isopropyl-2-phenyl-thieno[2,3-b]pyridine-5-carbaldehyde 130784-45-1 C23H18FNOS
    4-(4-Fluoro-phenyl)-6-isopropyl-2-phenyl-thieno[2,3-b]pyridine-5-carbaldehyde
    —— 4-[[5'-(4-formylphenoxy)-1,1,1',1'-tetramethyl-3,3'-spirobi[2H-indene]-5-yl]oxy]benzaldehyde 133387-17-4 C35H32O4
    4-[[5'-(4-formylphenoxy)-1,1,1',1'-tetramethyl-3,3'-spirobi[2H-indene]-5-yl]oxy]benzaldehyde
    —— (4R,6R,8S,10R,12S,14R,16S,18R,20S,22S)-4,6:8,10:12,14:16,18:20,22-Pentakis-O-(1-methylethylidene)-1-heptacosene-4,6,8,10,12,14,16,18,20,22-decol 139071-33-3 C42H74O10
    (4R,6R,8S,10R,12S,14R,16S,18R,20S,22S)-4,6:8,10:12,14:16,18:20,22-Pentakis-O-(1-methylethylidene)-1-heptacosene-4,6,8,10,12,14,16,18,20,22-decol
    —— 4-amino-1-(4-benzyloxy-phenoxy)-butan-2-ol 57841-25-5 C17H21NO3
    4-amino-1-(4-benzyloxy-phenoxy)-butan-2-ol
    —— 4-{[(2-hydroxymethyl-pyridine-4-carbonyl)-amino]-methyl}-piperidine-1-carboxylic acid benzyl ester 471250-20-1 C21H25N3O4
    4-{[(2-hydroxymethyl-pyridine-4-carbonyl)-amino]-methyl}-piperidine-1-carboxylic acid benzyl ester
    —— 4-{2-[4,5-Diphenyl-[1,2]dithiol-(3Z)-ylidene]-acetyl}-1-phenyl-naphtho[2,1-c][1,2]dithiol-5-one 69856-55-9 C34H20O2S4
    4-{2-[4,5-Diphenyl-[1,2]dithiol-(3Z)-ylidene]-acetyl}-1-phenyl-naphtho[2,1-c][1,2]dithiol-5-one
    —— 4-methylsulfanyl-1-prop-2-enylpyrimidin-2-one 94731-99-4 C8H10N2OS
    4-methylsulfanyl-1-prop-2-enylpyrimidin-2-one
    —— 4,4,5,5-tetramethyl-2-(DL-threo-1,4,5-trihydroxy-cis-pent-2-enyl)-1,3-dioxolane 114021-34-0 C12H22O5
    4,4,5,5-tetramethyl-2-(DL-threo-1,4,5-trihydroxy-cis-pent-2-enyl)-1,3-dioxolane
    —— 4-(benzothiophen-5-yl)-2-methyl-7-morpholino-1,2-dihydroisoquinolin-3(4H)-one 877265-14-0 C22H22N2O2S
    4-(benzothiophen-5-yl)-2-methyl-7-morpholino-1,2-dihydroisoquinolin-3(4H)-one
    —— 4-[2-(4-chloro-phenylsulfanylmethyl)-6-oxo-morpholin-4-yl]-benzoic acid methyl ester 61974-98-9 C19H18ClNO4S
    4-[2-(4-chloro-phenylsulfanylmethyl)-6-oxo-morpholin-4-yl]-benzoic acid methyl ester
    —— 4-(3-(5-ethylaminovalerylamino)phenyl)-2H-phthalazin-1-one methanesulfonate 286954-91-4 CH4O3S*C21H24N4O2
    4-(3-(5-ethylaminovalerylamino)phenyl)-2H-phthalazin-1-one methanesulfonate
    —— 4-fluoro-N-(4-(6-oxo-2,3,4,6,7,11b-hexahydro-[1,3]oxazino[3,2-c]pyrido[3,2-e]pyrimidin-11-ylamino)phenyl)-2-(trifluoromethyl)benzamide 1265635-19-5 C24H19F4N5O3
    4-fluoro-N-(4-(6-oxo-2,3,4,6,7,11b-hexahydro-[1,3]oxazino[3,2-c]pyrido[3,2-e]pyrimidin-11-ylamino)phenyl)-2-(trifluoromethyl)benzamide
    —— 4,12-Dimethyl-8-(2-pyridin-4-ylprop-1-enyl)-4,8,10-triazatricyclo[7.4.0.02,7]trideca-1(9),2(7),10,12-tetraene 1572005-21-0 C20H22N4
    4,12-Dimethyl-8-(2-pyridin-4-ylprop-1-enyl)-4,8,10-triazatricyclo[7.4.0.02,7]trideca-1(9),2(7),10,12-tetraene
    —— 4-ethynyl-3-(1-methylethoxy)cyclobut-3-ene-1,2-dione 114130-37-9 C9H8O3
    4-ethynyl-3-(1-methylethoxy)cyclobut-3-ene-1,2-dione
    —— 4-[3-(3-methylphenyl)-propyl]aniline 120371-29-1 C16H19N
    4-[3-(3-methylphenyl)-propyl]aniline
    —— 4-Isopropyl-4-phenyl-oxazolidinon-(2) 100390-42-9 C12H15NO2
    4-Isopropyl-4-phenyl-oxazolidinon-(2)