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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4aS,4bR,5S,6bR,9aS,10aS,10bS,12S)-4b,12-difluoro-5-hydroxy-4a,6a-dimethyl-8-(3-methylbenzyl)-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]henanthrene-6b-carbothioic acid S-((S)-fluoromethyl) ester 1400571-64-3 C30H34F3NO4S
    (4aS,4bR,5S,6bR,9aS,10aS,10bS,12S)-4b,12-difluoro-5-hydroxy-4a,6a-dimethyl-8-(3-methylbenzyl)-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]henanthrene-6b-carbothioic acid S-((S)-fluoromethyl) ester
    —— 4,6-difluoro-3-(1-naphthyl)hydroquinolin-2-one 777932-57-7 C19H11F2NO
    4,6-difluoro-3-(1-naphthyl)hydroquinolin-2-one
    —— 4-{4-[2-(4-chloro-phenyl)-7-oxo-4,7-dihydro-5H-thieno[2,3-c]pyridin-6-yl]-2-methoxy-benzoylamino}-piperidine-1-carboxylic acid tert-butyl ester 960401-25-6 C31H34ClN3O5S
    4-{4-[2-(4-chloro-phenyl)-7-oxo-4,7-dihydro-5H-thieno[2,3-c]pyridin-6-yl]-2-methoxy-benzoylamino}-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-Amino-5-hydroxy-6-(phenylazo)-3-((2-sulfo-4-((4-((2,4,6-trihydroxyphenyl)azo)benzoyl)amino)phenyl)azo)-1-naphthalenesulfonic acid 107321-37-9 C35H26N8O11S2
    4-Amino-5-hydroxy-6-(phenylazo)-3-((2-sulfo-4-((4-((2,4,6-trihydroxyphenyl)azo)benzoyl)amino)phenyl)azo)-1-naphthalenesulfonic acid
    —— 4-(2-propyltetrazol-5-yl)phenol 1165950-54-8 C10H12N4O
    4-(2-propyltetrazol-5-yl)phenol
    —— (4'E,4S,2'S)-N-<6'-cyclohexyl-2'-(1-methylethyl)-4'-hexenoyl>-4-(1-methylethyl)-2-oxazolidinone 118832-50-1 C21H35NO3
    (4'E,4S,2'S)-N-<6'-cyclohexyl-2'-(1-methylethyl)-4'-hexenoyl>-4-(1-methylethyl)-2-oxazolidinone
    —— 4-chloro-N-[[4-methoxy-2-[3-(4-morpholinyl)propoxy]phenyl]methyl]-N-(2-phenylethyl)benzamide, methanesulfonate salt 70960-62-2 CH4O3S*C30H35ClN2O4
    4-chloro-N-[[4-methoxy-2-[3-(4-morpholinyl)propoxy]phenyl]methyl]-N-(2-phenylethyl)benzamide, methanesulfonate salt
    —— 4-phenyl-2,3-dipropyl-1-p-tolyl-3H-cyclopenta[c]quinolin-3-ol 1402042-10-7 C31H31NO
    4-phenyl-2,3-dipropyl-1-p-tolyl-3H-cyclopenta[c]quinolin-3-ol
    —— 4',5',6',6'a-tetrahydro-5',5'-dimethylspiro<1,3-dioxolane-2,2'(1H)-pentalene>-3'-methanol 78217-36-4 C13H20O3
    4',5',6',6'a-tetrahydro-5',5'-dimethylspiro<1,3-dioxolane-2,2'(1H)-pentalene>-3'-methanol
    —— 4-acetyl-7-methyl-2-phenyl-4H-pyridazino<4,5-e><1,3,4>thiadiazin-8(7H)-one 78868-96-9 C14H12N4O2S
    4-acetyl-7-methyl-2-phenyl-4H-pyridazino<4,5-e><1,3,4>thiadiazin-8(7H)-one
    —— (4S,5R,6S)-4-methoxy-6-{2-[(4-methoxybenzyl)oxy]ethyl}-3,3,5-trimethyltetra-hydro-2H-pyran-2-one 1268687-86-0 C19H28O5
    (4S,5R,6S)-4-methoxy-6-{2-[(4-methoxybenzyl)oxy]ethyl}-3,3,5-trimethyltetra-hydro-2H-pyran-2-one
    —— 4-N-[2-chloro-7H-pyrrolo[2,3-d]pyrimidin-4-yl]-1-N,1-N-dimethylcyclohexane-1,4-diamine 1534374-47-4 C14H20ClN5
    4-N-[2-chloro-7H-pyrrolo[2,3-d]pyrimidin-4-yl]-1-N,1-N-dimethylcyclohexane-1,4-diamine
    —— 4-(cyclopropylmethoxy)-N-methyl-N-[(2S)-6-[[2-(oxolan-2-yl)ethylamino]methyl]-1,2,3,4-tetrahydronaphthalen-2-yl]benzamide 1240387-71-6 C29H38N2O3
    4-(cyclopropylmethoxy)-N-methyl-N-[(2S)-6-[[2-(oxolan-2-yl)ethylamino]methyl]-1,2,3,4-tetrahydronaphthalen-2-yl]benzamide
    —— 4-[5-[2-(6-aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-fluoro-N-methoxy-N-methylbenzamide 1321608-98-3 C22H20FN5O2
    4-[5-[2-(6-aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-fluoro-N-methoxy-N-methylbenzamide
    —— 4,5-dihydrotetrazolo[1,5-a]quinolin-6-ylacetaldehyde 876922-47-3 C11H10N4O
    4,5-dihydrotetrazolo[1,5-a]quinolin-6-ylacetaldehyde
    —— 4-[5-(6-Chloro-4-methoxypyridazin-3-yl)oxy-2-ethylphenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one 1235557-45-5 C22H25ClN2O5
    4-[5-(6-Chloro-4-methoxypyridazin-3-yl)oxy-2-ethylphenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one
    —— 4-amino-1-{(2S,4S,5S)-4-(tert-butyldimethylsiloxy)-5-[(tert-butyldimethylsiloxy)methyl]-5-methyltetrahydrofuran-2-yl}pyrimidin-2(1H)-one 1041189-62-1 C22H43N3O4Si2
    4-amino-1-{(2S,4S,5S)-4-(tert-butyldimethylsiloxy)-5-[(tert-butyldimethylsiloxy)methyl]-5-methyltetrahydrofuran-2-yl}pyrimidin-2(1H)-one
    —— 4-<(2R,5R)-2,5-Dihydro-2-isopropyl-3,6-dimethoxy-5-pyrazinyl>butyronitrile 129312-09-0 C13H21N3O2
    4-<(2R,5R)-2,5-Dihydro-2-isopropyl-3,6-dimethoxy-5-pyrazinyl>butyronitrile
    —— (4R,5S)-6-(tert-Butyl-dimethyl-silanyloxy)-5-methyl-4-triethylsilanyloxy-hex-1-ene 537711-56-1 C19H42O2Si2
    (4R,5S)-6-(tert-Butyl-dimethyl-silanyloxy)-5-methyl-4-triethylsilanyloxy-hex-1-ene
    —— (4-dimethylaminophenyl)-(4-methoxyphenyl)phenylmethanol 75607-28-2 C22H23NO2
    (4-dimethylaminophenyl)-(4-methoxyphenyl)phenylmethanol
    —— 4,5-dimethyl-4-nitro-hex-5-enal 28048-20-6 C8H13NO3
    4,5-dimethyl-4-nitro-hex-5-enal
    —— 4-[5-(2-methoxy-ethoxymethyl)-[1,3,4]oxadiazol-2-yl]-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl 685828-59-5 C16H22N4O3
    4-[5-(2-methoxy-ethoxymethyl)-[1,3,4]oxadiazol-2-yl]-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl
    —— 4-nitro-benzoic acid 1-phenyl-2-[1-(toluene-4-sulfonyl)-piperidin-2-yl]-ethyl ester 934472-18-1 C27H28N2O6S
    4-nitro-benzoic acid 1-phenyl-2-[1-(toluene-4-sulfonyl)-piperidin-2-yl]-ethyl ester
    —— 4'-[2-(5-benzoylbenzimidazole-2-yl)phenylcarbonylamino]-3,4,5-trimethoxychalcone 244302-29-2 C39H31N3O6
    4'-[2-(5-benzoylbenzimidazole-2-yl)phenylcarbonylamino]-3,4,5-trimethoxychalcone
    —— 4,9,14,19-tetraisopropylidene-1,6,11,16-cycloeicosatetrayne 143857-49-2 C32H40
    4,9,14,19-tetraisopropylidene-1,6,11,16-cycloeicosatetrayne
    —— 4-(2,4-Dimethyl-phenyl)-3-phenyl-1.2.3.5-oxathiadiazol-S-oxid 63105-10-2 C15H14N2O2S
    4-(2,4-Dimethyl-phenyl)-3-phenyl-1.2.3.5-oxathiadiazol-S-oxid
    —— 4-((E)-2-Methoxycarbonyl-vinyl)-benzoic acid 2-(4-nitro-phenoxy)-ethyl ester 916336-33-9 C19H17NO7
    4-((E)-2-Methoxycarbonyl-vinyl)-benzoic acid 2-(4-nitro-phenoxy)-ethyl ester
    —— (4-hydrazinophenyl)[2-trifluoromethyl-4-(E-((morpholin-1-yl)carbonyl)ethenyl)phenyl]sulfide, benzophenone hydrazone 280752-82-1 C33H28F3N3O2S
    (4-hydrazinophenyl)[2-trifluoromethyl-4-(E-((morpholin-1-yl)carbonyl)ethenyl)phenyl]sulfide, benzophenone hydrazone
    —— 4'-(cholesteryloxycarbonyl)benzo-18-crown-6 121612-97-3 C44H68O8
    4'-(cholesteryloxycarbonyl)benzo-18-crown-6
    —— 4-morpholin-4-yl-N-[3-(trifluoromethoxy)benzyl]cyclohexanamine 1031334-85-6 C18H25F3N2O2
    4-morpholin-4-yl-N-[3-(trifluoromethoxy)benzyl]cyclohexanamine
    —— 4,4'-diethoxycarbonyl-4''-methyl-2,2':6',2''-terpyridine 1452880-04-4 C22H21N3O4
    4,4'-diethoxycarbonyl-4''-methyl-2,2':6',2''-terpyridine
    —— 4-(triisopropylsilyl)but-1-en-3-yn-2-yl isopropylphenylcarbamate 1350911-51-1 C23H35NO2Si
    4-(triisopropylsilyl)but-1-en-3-yn-2-yl isopropylphenylcarbamate
    —— 4-(chloromethyl)-1-(2,2-difluoroethoxy)-2-methylbenzene 1373865-39-4 C10H11ClF2O
    4-(chloromethyl)-1-(2,2-difluoroethoxy)-2-methylbenzene
    —— 4,4'-bis(4,5,6-trimethoxybenzofuran-3-yl)biphenyl 1224596-66-0 C34H30O8
    4,4'-bis(4,5,6-trimethoxybenzofuran-3-yl)biphenyl
    —— 4-chloro-7-methoxy-2,3-dihydro-1<i>H</i>-pyrrolo[2,3-<i>b</i>]quinoline 36018-96-9 C12H11ClN2O
    4-chloro-7-methoxy-2,3-dihydro-1<i>H</i>-pyrrolo[2,3-<i>b</i>]quinoline
    —— 4,5-bis(4-(salicylideneimino)phenyl)-4',5'-(ethylenedithio)tetrathiafulvalene 1246173-48-7 C34H24N2O2S6
    4,5-bis(4-(salicylideneimino)phenyl)-4',5'-(ethylenedithio)tetrathiafulvalene
    —— 4-(α-methylcrotonoylthio)-2-azetidinone 79495-40-2 C8H11NO2S
    4-(α-methylcrotonoylthio)-2-azetidinone
    —— 4-Piperidino-salicylamid 38539-14-9 C12H16N2O2
    4-Piperidino-salicylamid
    —— 4-Benzoyl-3-phenyl-5-(trimethylsilyl)pyridazin 83182-72-3 C20H20N2OSi
    4-Benzoyl-3-phenyl-5-(trimethylsilyl)pyridazin
    —— 4-[2-Ethyl-5-[6-(trifluoromethyl)pyridin-2-yl]oxyphenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one 1235555-73-3 C23H24F3NO4
    4-[2-Ethyl-5-[6-(trifluoromethyl)pyridin-2-yl]oxyphenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one
    —— 4-(Bromomethyl)-1-methyl-2-oxabicyclo[2.2.2]octane 2137033-85-1 C9H15BrO
    4-(Bromomethyl)-1-methyl-2-oxabicyclo[2.2.2]octane
    —— 4-(1-benzothiophen-3-yl)-N-[3-methoxy-4-(4-methylimidazol-1-yl)phenyl]benzenesulfonamide 1261276-52-1 C25H21N3O3S2
    4-(1-benzothiophen-3-yl)-N-[3-methoxy-4-(4-methylimidazol-1-yl)phenyl]benzenesulfonamide
    —— 4-methoxy-3-(toluene-4-sulfonyl)-biphenyl 94549-56-1 C20H18O3S
    4-methoxy-3-(toluene-4-sulfonyl)-biphenyl
    —— (4S,5R,E)-ethyl 5-hydroxy-4-((4-methoxybenzyloxy)methyl)-6-oxohept-2-enoate 1373820-80-4 C18H24O6
    (4S,5R,E)-ethyl 5-hydroxy-4-((4-methoxybenzyloxy)methyl)-6-oxohept-2-enoate
    —— 4-(1,1-difluoroallyl)dibenzo[b,d]furan 1537172-01-2 C15H10F2O
    4-(1,1-difluoroallyl)dibenzo[b,d]furan
    —— 4-(2-chloro-4-fluoro-benzylsulfanyl)-phenylamine 866357-80-4 C13H11ClFNS
    4-(2-chloro-4-fluoro-benzylsulfanyl)-phenylamine
    —— 4-(4-Hydroxy-phenyl)-7,9-diphenyl-1,2,6,8,9-pentaaza-spiro[4.5]deca-1,7-dien-10-one 82059-87-8 C23H19N5O2
    4-(4-Hydroxy-phenyl)-7,9-diphenyl-1,2,6,8,9-pentaaza-spiro[4.5]deca-1,7-dien-10-one
    —— 4-cyclohepten-1-yl-glyoxal 130837-61-5 C9H12O2
    4-cyclohepten-1-yl-glyoxal
    —— 4-methyl-5-(2-nitrophenyl)oxazole 445478-57-9 C10H8N2O3
    4-methyl-5-(2-nitrophenyl)oxazole
    —— 4-<2-(4-Methoxyphenylamino)ethyl>pyridin 28683-36-5 C14H16N2O
    4-<2-(4-Methoxyphenylamino)ethyl>pyridin