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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4R,5R)-3-acetyl-2,2-dimethyl-4-(hydroxymethyl)-5-<4-(methylthio)phenyl>-1,3-oxazolidine 135761-07-8 C15H21NO3S
    (4R,5R)-3-acetyl-2,2-dimethyl-4-(hydroxymethyl)-5-<4-(methylthio)phenyl>-1,3-oxazolidine
    —— 4-Phenyl-5-methyl-1-p-nitrophenyl-pyrazol 13789-03-2 C16H13N3O2
    4-Phenyl-5-methyl-1-p-nitrophenyl-pyrazol
    —— 4-{8-amino-5-chloro-3-[(6R,8aS)-3-oxooctahydroindolizin-6-yl]imidazo[1,5-a]pyrazin-1-yl}-2-fluoro-5-methoxy-N-[4-(trifluoromethyl)pyridin-2-yl]benzamide 1620674-51-2 C28H24ClF4N7O3
    4-{8-amino-5-chloro-3-[(6R,8aS)-3-oxooctahydroindolizin-6-yl]imidazo[1,5-a]pyrazin-1-yl}-2-fluoro-5-methoxy-N-[4-(trifluoromethyl)pyridin-2-yl]benzamide
    —— (4-chlorophenyl)[5-(3-chlorophenyl)tetrazolo[1,5-a]quinolin-7-yl]-methanone 280143-26-2 C22H12Cl2N4O
    (4-chlorophenyl)[5-(3-chlorophenyl)tetrazolo[1,5-a]quinolin-7-yl]-methanone
    —— 4-(2-Hydroxy-3-isopropylamino-propoxy)-1H-indole-2-carboxylic acid hydrazide 34609-16-0 C15H22N4O3
    4-(2-Hydroxy-3-isopropylamino-propoxy)-1H-indole-2-carboxylic acid hydrazide
    —— 4-(anthracen-9-ylmethyl) 2,2-diethyl 4-benzyl-5-(4-nitrophenyl)-3-propylidenepyrrolidine-2,2,4-tricarboxylate 1244061-01-5 C42H40N2O8
    4-(anthracen-9-ylmethyl) 2,2-diethyl 4-benzyl-5-(4-nitrophenyl)-3-propylidenepyrrolidine-2,2,4-tricarboxylate
    —— 4-[4-({(4-Bromo-phenyl)-[4-(4-bromo-phenyl)-[1,3]dithiol-(2Z)-ylidene]-methyl}-azo)-phenylazo]-naphthalen-1-ol 128556-06-9 C32H20Br2N4OS2
    4-[4-({(4-Bromo-phenyl)-[4-(4-bromo-phenyl)-[1,3]dithiol-(2Z)-ylidene]-methyl}-azo)-phenylazo]-naphthalen-1-ol
    —— 4-(3,4-Methylenedioxyphenyl)-2-(1-pyrrolyl)-4H-naphtho[1,2-b]pyran-3-carbonitrile 159501-88-9 C25H16N2O3
    4-(3,4-Methylenedioxyphenyl)-2-(1-pyrrolyl)-4H-naphtho[1,2-b]pyran-3-carbonitrile
    —— [4-(3-chlorophenyl)-piperazin-1-yl]-[3-(4-methoxyphenyl)-1,4-dimethyl-1H-pyrrol-2-yl]-methanone 959847-20-2 C24H26ClN3O2
    [4-(3-chlorophenyl)-piperazin-1-yl]-[3-(4-methoxyphenyl)-1,4-dimethyl-1H-pyrrol-2-yl]-methanone
    —— 4-(4-((tert-butoxycarbonyl)amino)-1-methyl-1H-imidazole-2-carboxamido)-1-methyl-1H-pyrrole-2-carboxylic acid 502171-57-5 C16H21N5O5
    4-(4-((tert-butoxycarbonyl)amino)-1-methyl-1H-imidazole-2-carboxamido)-1-methyl-1H-pyrrole-2-carboxylic acid
    —— 4-(2-hydroxy-ethoxy)-benzamidine; hydrochloride 57928-98-0 C9H12N2O2*ClH
    4-(2-hydroxy-ethoxy)-benzamidine; hydrochloride
    —— 4-Ethyl-5,6,7,8-tetrahydrocumarin 37777-31-4 C11H14O2
    4-Ethyl-5,6,7,8-tetrahydrocumarin
    —— 4-Methyl-9-methylamino-7-nitroacridin 56809-17-7 C15H13N3O2
    4-Methyl-9-methylamino-7-nitroacridin
    —— 4,5,8-trihydroxy-α-tetralone 1322069-08-8 C10H10O4
    4,5,8-trihydroxy-α-tetralone
    —— 4,5-Dihydro-5-trifluormethylthiophen-3(2H)-on 51907-04-1 C5H5F3OS
    4,5-Dihydro-5-trifluormethylthiophen-3(2H)-on
    —— 4-[4-[tert-butyl(dimethyl)silyl]oxybut-2-ynoxy]azetidin-2-one 194652-62-5 C13H23NO3Si
    4-[4-[tert-butyl(dimethyl)silyl]oxybut-2-ynoxy]azetidin-2-one
    —— 4-cyano-1,3-phenylene bis(4-((4-nonylbenzoyl)oxy)benzoate) 1291073-96-5 C53H57NO8
    4-cyano-1,3-phenylene bis(4-((4-nonylbenzoyl)oxy)benzoate)
    —— 4-chloro-5-iodo-7-(2,3-O-isopropylidene-α-L-lyxofuranosyl)pyrrolo[2,3-d]pyrimidine 164514-29-8 C14H15ClIN3O4
    4-chloro-5-iodo-7-(2,3-O-isopropylidene-α-L-lyxofuranosyl)pyrrolo[2,3-d]pyrimidine
    —— 4,5-dimethyl-4,5-dinitro-octane 79424-81-0 C10H20N2O4
    4,5-dimethyl-4,5-dinitro-octane
    —— 4-methoxy-3-methyl-pent-1-yn-3-ol 18421-25-5 C7H12O2
    4-methoxy-3-methyl-pent-1-yn-3-ol
    —— 4-[(1H-1,2,3,4-tetrazol-5-yl)methyl]aniline dihydrochloride 2138054-15-4 C8H11Cl2N5
    4-[(1H-1,2,3,4-tetrazol-5-yl)methyl]aniline dihydrochloride
    —— 4-Phenyl-3-benzoylhomophthalsaeure-dipiperidid 57635-09-3 C32H34N2O3
    4-Phenyl-3-benzoylhomophthalsaeure-dipiperidid
    —— 4-(4-chlorophenyl)-6-(thiophen-2-ylmethylene)-2-(2-thenoyl)-1,3,4-thiadiazin-5-one 1198273-49-2 C19H11ClN2O2S3
    4-(4-chlorophenyl)-6-(thiophen-2-ylmethylene)-2-(2-thenoyl)-1,3,4-thiadiazin-5-one
    —— 4-(4'-bromo-17β-hydroxy-3-oxoestra-4,9-dien-11β-yl)benzaldehyde 659746-98-2 C25H27BrO3
    4-(4'-bromo-17β-hydroxy-3-oxoestra-4,9-dien-11β-yl)benzaldehyde
    —— 4-acetyl-5-(2,6-dimethyl-thiopyran-4-ylidene)-cyclopenta-1,3-diene-1,3-dicarboxylic acid dimethyl ester 55949-85-4 C18H18O5S
    4-acetyl-5-(2,6-dimethyl-thiopyran-4-ylidene)-cyclopenta-1,3-diene-1,3-dicarboxylic acid dimethyl ester
    —— 4-Benzylsulfanyl-2-phenyl-naphthalen-1-ol 56013-52-6 C23H18OS
    4-Benzylsulfanyl-2-phenyl-naphthalen-1-ol
    —— (4E,7E)-trideca-4,7-dienoic acid 84565-15-1 C13H22O2
    (4E,7E)-trideca-4,7-dienoic acid
    —— (4R,5R,8R)-4-Hydroxy-8-((3bS,6R,8aS,8bS,10aR)-10-methoxy-3a,5a-dimethyl-hexadecahydro-cyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalen-6-yl)-5-methyl-nonanoic acid isopropyl ester 99477-97-1 C33H56O4
    (4R,5R,8R)-4-Hydroxy-8-((3bS,6R,8aS,8bS,10aR)-10-methoxy-3a,5a-dimethyl-hexadecahydro-cyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalen-6-yl)-5-methyl-nonanoic acid isopropyl ester
    —— (4aS,4bR,10aS,10bR,12aS)-4b,7,7,10a,12a-Pentamethyl-4a,4b,5,6,6a,7,8,9,10,10a,10b,11,12,12a-tetradecahydro-1-oxa-chrysen-2-one 131623-23-9 C22H34O2
    (4aS,4bR,10aS,10bR,12aS)-4b,7,7,10a,12a-Pentamethyl-4a,4b,5,6,6a,7,8,9,10,10a,10b,11,12,12a-tetradecahydro-1-oxa-chrysen-2-one
    —— 4-tert-butyl-N-(2-chloro-2-phenylethyl)benzenesulfonamide 1202798-51-3 C18H22ClNO2S
    4-tert-butyl-N-(2-chloro-2-phenylethyl)benzenesulfonamide
    —— (4-chloro-2-((2-chloropyrimidin-4-yl)(methyl)amino)phenyl)methanol 1051901-23-5 C12H11Cl2N3O
    (4-chloro-2-((2-chloropyrimidin-4-yl)(methyl)amino)phenyl)methanol
    —— 4,8-dibromo-<i>p</i>-menthan-3-one 1846-44-2 C10H16Br2O
    4,8-dibromo-<i>p</i>-menthan-3-one
    —— 4-isopropylbenzosulfonylamino-1-hydroxy-2-diisopropylphosphonate-1,4-hydronaphthalene 130819-65-7 C25H32NO6PS
    4-isopropylbenzosulfonylamino-1-hydroxy-2-diisopropylphosphonate-1,4-hydronaphthalene
    —— 4-tert-butyl-5-{4-[N-(4-ethoxycarbonylbutyl)benzimidazol-2-yl]-3-methoxyphenyl}-3,3-dimethyl-2,3-dihydrofuran 1426250-63-6 C31H40N2O4
    4-tert-butyl-5-{4-[N-(4-ethoxycarbonylbutyl)benzimidazol-2-yl]-3-methoxyphenyl}-3,3-dimethyl-2,3-dihydrofuran
    —— (4R,5S,6R)-5-Allyloxy-6-(tert-butyl-dimethyl-silanyloxy)-hept-1-en-4-ol 866952-46-7 C16H32O3Si
    (4R,5S,6R)-5-Allyloxy-6-(tert-butyl-dimethyl-silanyloxy)-hept-1-en-4-ol
    —— 4-Chlor-5-piperidino-1,2-dithia-cyclopentenon-(3) 4000-55-9 C8H10ClNOS2
    4-Chlor-5-piperidino-1,2-dithia-cyclopentenon-(3)
    —— 4,5-Dimethyl-2-(2'-hydroxy-5'-methylphenylazo)imidazol 31993-06-3 C12H14N4O
    4,5-Dimethyl-2-(2'-hydroxy-5'-methylphenylazo)imidazol
    —— 4-Benzyloxy-1H-indole-2-carboxylic acid cyclopropylamide 34617-11-3 C19H18N2O2
    4-Benzyloxy-1H-indole-2-carboxylic acid cyclopropylamide
    —— 4-ethoxy-4-oxobutyl 5-(((tert-butoxycarbonyl)amino)methyl)-6-isobutyl-2-methyl-4-(4-methylphenyl)nicotinate 851578-25-1 C30H42N2O6
    4-ethoxy-4-oxobutyl 5-(((tert-butoxycarbonyl)amino)methyl)-6-isobutyl-2-methyl-4-(4-methylphenyl)nicotinate
    —— 4.4'-Bis-(3-hydroxy-4-methoxycarbonyl-phenyliminomethyl)-diphenylsulfon 3731-82-6 C30H24N2O8S
    4.4'-Bis-(3-hydroxy-4-methoxycarbonyl-phenyliminomethyl)-diphenylsulfon
    —— 4-<(Z)-2-Carboxyvinylthio>azetidin-2-one 129086-37-9 C6H7NO3S
    4-<(Z)-2-Carboxyvinylthio>azetidin-2-one
    —— 4-(3-fluorophenyl)indoline-2,3-dione 1165892-55-6 C14H8FNO2
    4-(3-fluorophenyl)indoline-2,3-dione
    —— 4-[Hydroxy(oxan-4-yl)methyl]-2-(2,4,6-trimethylphenyl)cyclopentane-1,3-dione 1203552-32-2 C20H26O4
    4-[Hydroxy(oxan-4-yl)methyl]-2-(2,4,6-trimethylphenyl)cyclopentane-1,3-dione
    —— 4-[[1-(4-Chlorophenyl)piperidin-4-yl]methyl]-2-(2,4,6-trimethylphenyl)cyclopentane-1,3-dione 1203552-97-9 C26H30ClNO2
    4-[[1-(4-Chlorophenyl)piperidin-4-yl]methyl]-2-(2,4,6-trimethylphenyl)cyclopentane-1,3-dione
    —— (4-bromo-2-methanesulfonylphenyl)[4-(3,5-dimethylpyridin-2-yl)piperazin-1-yl]methanone 1223432-31-2 C19H22BrN3O3S
    (4-bromo-2-methanesulfonylphenyl)[4-(3,5-dimethylpyridin-2-yl)piperazin-1-yl]methanone
    —— [(4'-bromo-3-chlorobiphenyl-4-yl)methoxy](tert-butyl)dimethylsilane 1296274-17-3 C19H24BrClOSi
    [(4'-bromo-3-chlorobiphenyl-4-yl)methoxy](tert-butyl)dimethylsilane
    —— 4-bromo-5-(4,4-difluorobut-3-enylthio)-1-methylpyrazole 172934-02-0 C8H9BrF2N2S
    4-bromo-5-(4,4-difluorobut-3-enylthio)-1-methylpyrazole
    —— 4-Hydroxy-6-methoxy-5-methyl-isophthalaldehyd 22304-75-2 C10H10O4
    4-Hydroxy-6-methoxy-5-methyl-isophthalaldehyd
    —— [4-[(3,6-dioxocyclohexa-1,4-dien-1-yl)-methylamino]phenyl] acetate 76204-16-5 C15H13NO4
    [4-[(3,6-dioxocyclohexa-1,4-dien-1-yl)-methylamino]phenyl] acetate
    —— 4-chloro-N-(5-chloro-[1,3]thiazolo[5,4-b]pyridin-2-yl)benzamide 131423-83-1 C13H7Cl2N3OS
    4-chloro-N-(5-chloro-[1,3]thiazolo[5,4-b]pyridin-2-yl)benzamide