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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4R,5S,7S,E)-ethyl 4,5-dichloro-7,8-dihydroxyoct-2-enoate 1333237-09-4 C10H16Cl2O4
    (4R,5S,7S,E)-ethyl 4,5-dichloro-7,8-dihydroxyoct-2-enoate
    —— 4-{4-[3-(2-[1,2,4]triazol-1-yl-5-trifluoromethyl-phenyl)-ureido]-phenoxy}-pyridine-2-carboxylic acid methylamide 883881-38-7 C23H18F3N7O3
    4-{4-[3-(2-[1,2,4]triazol-1-yl-5-trifluoromethyl-phenyl)-ureido]-phenoxy}-pyridine-2-carboxylic acid methylamide
    —— 4-fluoro-1H-1,3-benzodiazole-5-carboxylic acid hydrochloride 2031269-55-1 C8H6ClFN2O2
    4-fluoro-1H-1,3-benzodiazole-5-carboxylic acid hydrochloride
    —— 4-Nitro-N-phenyl-N-p-tolyl-benzamide 108438-81-9 C20H16N2O3
    4-Nitro-N-phenyl-N-p-tolyl-benzamide
    —— 4,6-Diphenyl-2-(4-chlor-6-phenyl-1,3,5-triazin-2ylmercapto)-1,3,5-triazin 2060-73-3 C24H15ClN6S
    4,6-Diphenyl-2-(4-chlor-6-phenyl-1,3,5-triazin-2ylmercapto)-1,3,5-triazin
    —— 4,4',4''-Tri-n-pentyl-2,2':6',2''-terpyridyl 33354-80-2 C30H41N3
    4,4',4''-Tri-n-pentyl-2,2':6',2''-terpyridyl
    —— 4,5-dimethyl-2-(pyrrolidin-2-yl)-1H-imidazole dihydrochloride 2094302-64-2 C9H17Cl2N3
    4,5-dimethyl-2-(pyrrolidin-2-yl)-1H-imidazole dihydrochloride
    —— 4,4'-(N-formyl-ethanediyldiamino)-di-benzoic acid 102026-22-2 C17H16N2O5
    4,4'-(N-formyl-ethanediyldiamino)-di-benzoic acid
    —— 4-demethoxy-3'-N3-daunorubicin 1403872-37-6 C26H25N3O9
    4-demethoxy-3'-N3-daunorubicin
    —— (4Z,7Z,10Z,13Z,16Z,19Z)-N-isopropyldocosa-4,7,10,13,16,19-hexaenamide 1282618-05-6 C25H39NO
    (4Z,7Z,10Z,13Z,16Z,19Z)-N-isopropyldocosa-4,7,10,13,16,19-hexaenamide
    —— (4S,5S)-Z,Z-4-(3,7-eicosadienyl)-5-(10-iododecyl)-2,2-dimethyl-1,3-dioxolane 332095-27-9 C35H65IO2
    (4S,5S)-Z,Z-4-(3,7-eicosadienyl)-5-(10-iododecyl)-2,2-dimethyl-1,3-dioxolane
    —— 4-methyl-6-phenylmorpholine-2,3-dione 110843-91-9 C11H11NO3
    4-methyl-6-phenylmorpholine-2,3-dione
    —— 4-(4-Chloro-phenyl)-5-(4-chloro-phenylazo)-thiazol-2-ylamine 82450-66-6 C15H10Cl2N4S
    4-(4-Chloro-phenyl)-5-(4-chloro-phenylazo)-thiazol-2-ylamine
    —— (4aR*,5S*,6S*,7S*,8aS*)-2-benzyl-5-carboxyl-7-((2'-ethylhexanoyl)oxy)-6-methoxy-3,4,4a,5,6,7,8,8a-octahydro-1(2H)-isoquinolone 109961-01-5 C26H37NO6
    (4aR*,5S*,6S*,7S*,8aS*)-2-benzyl-5-carboxyl-7-((2'-ethylhexanoyl)oxy)-6-methoxy-3,4,4a,5,6,7,8,8a-octahydro-1(2H)-isoquinolone
    —— (4R,5R,1'R)-2-phenyl-2-(1-bromoethyl)-1,3-dioxolane-4,5-dicarboxylic acid dimethyl ester 100791-85-3 C15H17BrO6
    (4R,5R,1'R)-2-phenyl-2-(1-bromoethyl)-1,3-dioxolane-4,5-dicarboxylic acid dimethyl ester
    —— 4,6-bis((E)-4-hydroxy-3-methoxystyryl)pyrimidine-2(1H)-thione 1196995-43-3 C22H20N2O4S
    4,6-bis((E)-4-hydroxy-3-methoxystyryl)pyrimidine-2(1H)-thione
    —— 4-(methylsulfonamido)-2-(2-oxohexyl)phenyl 4-(3-(dibutylamino)propoxy)benzoate 1375149-24-8 C31H46N2O6S
    4-(methylsulfonamido)-2-(2-oxohexyl)phenyl 4-(3-(dibutylamino)propoxy)benzoate
    —— 4-[(7-chloro-5,8-dioxoquinolin-6-yl)amino]-N-(1,3-thiazol-2-yl)benzenesulfonamide 136180-27-3 C18H11ClN4O4S2
    4-[(7-chloro-5,8-dioxoquinolin-6-yl)amino]-N-(1,3-thiazol-2-yl)benzenesulfonamide
    —— 4-Bromo-N-methyl-2-(methylsulfonyl)aniline 1845690-63-2 C8H10BrNO2S
    4-Bromo-N-methyl-2-(methylsulfonyl)aniline
    —— 4-{1-[4-(pyridin-2-yl-methoxy)phenyl]cyclobutyl}benzoic acid 1141360-51-1 C23H21NO3
    4-{1-[4-(pyridin-2-yl-methoxy)phenyl]cyclobutyl}benzoic acid
    —— 4-{(S)-4-carboxy-2-[(5-{2-[(S)-2-(cyclobutyl-methyl-carbamoyl)-pyrrolidin-1-yl]-2-oxo-ethoxy}-1-phenyl-1H-pyrazole-3-carbonyl)-amino]-butyryl}-piperazine-1-carboxylic acid butyl ester 1163792-83-3 C36H49N7O9
    4-{(S)-4-carboxy-2-[(5-{2-[(S)-2-(cyclobutyl-methyl-carbamoyl)-pyrrolidin-1-yl]-2-oxo-ethoxy}-1-phenyl-1H-pyrazole-3-carbonyl)-amino]-butyryl}-piperazine-1-carboxylic acid butyl ester
    —— 4-(3-Chloro-phenyl)-6-methyl-2-phenyl-1,4-dihydro-pyrimidine-5-carboxylic acid ethyl ester 143996-70-7 C20H19ClN2O2
    4-(3-Chloro-phenyl)-6-methyl-2-phenyl-1,4-dihydro-pyrimidine-5-carboxylic acid ethyl ester
    —— 4-cyanoheptathiepan-4-ium hexafluorostibate(V) 140147-32-6 CNS7*F6Sb
    4-cyanoheptathiepan-4-ium hexafluorostibate(V)
    —— (+/-)-4-(4,4-dimethyl-3-oxocyclohexyl)-2-fluorobenzonitrile 1416246-82-6 C15H16FNO
    (+/-)-4-(4,4-dimethyl-3-oxocyclohexyl)-2-fluorobenzonitrile
    —— 4-[(2E,4Z,6E,8E)-7-Methyl-9-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-2,4,6,8-tetraenoylamino]-benzoic acid ethyl ester 60347-70-8 C28H35NO3
    4-[(2E,4Z,6E,8E)-7-Methyl-9-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-2,4,6,8-tetraenoylamino]-benzoic acid ethyl ester
    —— 4-(5-bromo-1H-indol-3-yl)-5-phenyl-2-(thiophen-2-yl)oxazole 1454819-19-2 C21H13BrN2OS
    4-(5-bromo-1H-indol-3-yl)-5-phenyl-2-(thiophen-2-yl)oxazole
    —— 4-(Methoxycarbonyl-cyan-methylen)-1-butyl-2,6-dimethyl-1,4-dihydro-pyridin 49810-89-1 C15H20N2O2
    4-(Methoxycarbonyl-cyan-methylen)-1-butyl-2,6-dimethyl-1,4-dihydro-pyridin
    —— 4-Amino-6-chloro-2-(1-(7-chloro-3,3-dimethyl-2,3-dihydro-1-methyl-1H-pyrrolo[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine 1102066-77-2 C16H19Cl2N5S
    4-Amino-6-chloro-2-(1-(7-chloro-3,3-dimethyl-2,3-dihydro-1-methyl-1H-pyrrolo[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine
    —— 4-((E)-3-Naphthalen-2-yl-3-oxo-propenyl)-naphthalene-1-carbonitrile 68634-92-4 C24H15NO
    4-((E)-3-Naphthalen-2-yl-3-oxo-propenyl)-naphthalene-1-carbonitrile
    —— 4-Chloro-N,N-diphenyl-thiobenzamide 69217-36-3 C19H14ClNS
    4-Chloro-N,N-diphenyl-thiobenzamide
    —— 4-Amino-6-chloro-2-(1-(3-trifluoromethyl-1H-pyrrolo[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine 1102067-20-8 C14H11ClF3N5S
    4-Amino-6-chloro-2-(1-(3-trifluoromethyl-1H-pyrrolo[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine
    —— (4E,6E)-5,9-Dimethyl-11-(2-methyl-cyclohexyl)-undeca-4,6-dien-3-ol 79729-45-6 C20H36O
    (4E,6E)-5,9-Dimethyl-11-(2-methyl-cyclohexyl)-undeca-4,6-dien-3-ol
    —— (4-Bromo-phenyl)-(5-morpholin-4-ylmethyl-[1,3,4]oxadiazol-2-yl)-amine 65925-07-7 C13H15BrN4O2
    (4-Bromo-phenyl)-(5-morpholin-4-ylmethyl-[1,3,4]oxadiazol-2-yl)-amine
    —— 4-Amino-6-trifluoromethyl-2-(1-(3-cyano-1-methyl-1H-pyrrolo[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine 1102066-02-3 C16H13F3N6S
    4-Amino-6-trifluoromethyl-2-(1-(3-cyano-1-methyl-1H-pyrrolo[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine
    —— 4-chloro-3-(4-fluoro-3-methyl-phenyl)-1-methyl-2-(4-piperazin-1-yl-phenyl)-1H-pyrrolo[2,3-b]pyridine hydrochloride 1312579-62-6 C25H24ClFN4*ClH
    4-chloro-3-(4-fluoro-3-methyl-phenyl)-1-methyl-2-(4-piperazin-1-yl-phenyl)-1H-pyrrolo[2,3-b]pyridine hydrochloride
    —— 4-[4-chloro-1-methyl-2-(4-piperazin-1-yl-phenyl)-1H-pyrrolo[2,3-b]pyridin-3-yl]-phenol trifluroacetate 1312579-42-2 C2HF3O2*C24H23ClN4O
    4-[4-chloro-1-methyl-2-(4-piperazin-1-yl-phenyl)-1H-pyrrolo[2,3-b]pyridin-3-yl]-phenol trifluroacetate
    —— 4-[3-(2-Methoxy-phenyl)-3-oxo-prop-1-ynyl]-benzonitrile 767303-62-8 C17H11NO2
    4-[3-(2-Methoxy-phenyl)-3-oxo-prop-1-ynyl]-benzonitrile
    —— (4-nitrophenyl) N-(2-bromo-4-nitrophenyl)ethanehydrazonate 65251-75-4 C14H11BrN4O5
    (4-nitrophenyl) N-(2-bromo-4-nitrophenyl)ethanehydrazonate
    —— 4-nitro-1-(1-propyl-butyl)-1<i>H</i>-benzotriazole 66382-10-3 C13H18N4O2
    4-nitro-1-(1-propyl-butyl)-1<i>H</i>-benzotriazole
    —— 4,5-dichloro-1<i>H</i>-imidazole-2-carboxylic acid cyclohexyl-formyl-amide 64737-03-7 C11H13Cl2N3O2
    4,5-dichloro-1<i>H</i>-imidazole-2-carboxylic acid cyclohexyl-formyl-amide
    —— 4-Pentyl-selenobenzoic acid Se-p-tolyl ester 62067-42-9 C19H22OSe
    4-Pentyl-selenobenzoic acid Se-p-tolyl ester
    —— 4,5-diamino-12-(3,4-dimethoxyphenyl)-7,8,9,10,11,12-hexahydrodipyrimido[4,5-b:4',5'-f][1,8]naphthyridine-9,11-dione 1261070-03-4 C20H18N8O4
    4,5-diamino-12-(3,4-dimethoxyphenyl)-7,8,9,10,11,12-hexahydrodipyrimido[4,5-b:4',5'-f][1,8]naphthyridine-9,11-dione
    —— 4-Methyl-5-cyano-6-piperidino-2-pyridon 35247-03-1 C12H15N3O
    4-Methyl-5-cyano-6-piperidino-2-pyridon
    —— 4-Brom-3-nitro-2'-hydroxychalcon 30211-46-2 C15H10BrNO4
    4-Brom-3-nitro-2'-hydroxychalcon
    —— 4-hexylundec-5-yn-2-one 1128189-04-7 C17H30O
    4-hexylundec-5-yn-2-one
    —— 4-fluoro-N-{1-[5-(4-fluoro-phenyl)-1-(2,2,2-trifluoro-ethyl)-1H-pyrazol-3-ylcarbamoyl]-1-methyl-ethyl}-benzamide 1205602-06-7 C22H19F5N4O2
    4-fluoro-N-{1-[5-(4-fluoro-phenyl)-1-(2,2,2-trifluoro-ethyl)-1H-pyrazol-3-ylcarbamoyl]-1-methyl-ethyl}-benzamide
    —— 4-[5-[4-(aminoiminomethyl)phenoxy]pentoxy]-3-methoxy-N-cyclohexyl-N-(1-methylethyl)benzamide monohydrochloride 146957-51-9 C29H41N3O4*ClH
    4-[5-[4-(aminoiminomethyl)phenoxy]pentoxy]-3-methoxy-N-cyclohexyl-N-(1-methylethyl)benzamide monohydrochloride
    —— 4-{[(4-chloro-phenyl)-phenyl-methyl]amino}-2-morpholin-4-yl-5H-furo[3,4-d]pyrimidin-7-one 1079651-83-4 C23H21ClN4O3
    4-{[(4-chloro-phenyl)-phenyl-methyl]amino}-2-morpholin-4-yl-5H-furo[3,4-d]pyrimidin-7-one
    —— [4-(3,6-dimethyl-9H-carbazol-9-yl)butyl]phosphonic acid 2747959-96-0 C18H22NO3P
    [4-(3,6-dimethyl-9H-carbazol-9-yl)butyl]phosphonic acid
    —— 4-amino-N-thiazol-2-yl-N-trichloromethylsulfanyl-benzenesulfonamide 103501-32-2 C10H8Cl3N3O2S3
    4-amino-N-thiazol-2-yl-N-trichloromethylsulfanyl-benzenesulfonamide