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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4H-Imidazol-4-one,2-[(2-bromoethyl)thio]-1,5-dihydro-5-(phenylmethylene)- 911371-94-3 C12H11BrN2OS
    4H-Imidazol-4-one,2-[(2-bromoethyl)thio]-1,5-dihydro-5-(phenylmethylene)-
    —— (4R,E)-4-cyclohexyl-4-methyl-6-phenylhex-5-en-2-one 1608104-80-8 C19H26O
    (4R,E)-4-cyclohexyl-4-methyl-6-phenylhex-5-en-2-one
    —— 4-chloro-benzenesulfonic acid-[methyl-(penta-<i>O</i>-acetyl-D-mannitol-1-ylidene)-hydrazide] 118687-04-0 C23H29ClN2O12S
    4-chloro-benzenesulfonic acid-[methyl-(penta-<i>O</i>-acetyl-D-mannitol-1-ylidene)-hydrazide]
    —— 4,5,6-Trihydroxy-8-methyl-chinolin-carbonsaeure-(2)-ethylester 105903-45-5 C13H13NO5
    4,5,6-Trihydroxy-8-methyl-chinolin-carbonsaeure-(2)-ethylester
    —— 4-<N-(4-Chlor-phenyl)-guanyl>-pyrimidin 91063-65-9 C11H9ClN4
    4-<N-(4-Chlor-phenyl)-guanyl>-pyrimidin
    —— 4,4,9a-trideuterio-octahydro-quinolizin-5-oxide 108127-89-5 C9H17NO
    4,4,9a-trideuterio-octahydro-quinolizin-5-oxide
    —— 4-Chlor-5-(4'-<3-(4-methoxyphenyl)-isoxazol-5-yl>-stilben-4-yl)-2-phenyl-2H-1,2,3-triazol 65204-51-5 C32H23ClN4O2
    4-Chlor-5-(4'-<3-(4-methoxyphenyl)-isoxazol-5-yl>-stilben-4-yl)-2-phenyl-2H-1,2,3-triazol
    —— 4R*,5R*-Diphenyl-2-ethynyl-1,3-dioxolane 143136-90-7 C17H14O2
    4R*,5R*-Diphenyl-2-ethynyl-1,3-dioxolane
    —— 4-Methoxy-N-(6-methyl-2-benzothiazolyl)-3-(4-morpholinylsulfonyl)benzamide 871802-00-5 C20H21N3O5S2
    4-Methoxy-N-(6-methyl-2-benzothiazolyl)-3-(4-morpholinylsulfonyl)benzamide
    —— 4-methyl-2-(naphthalen-2-ylmethyl)-1,3-thiazole-5-carboxylic acid 1318758-28-9 C16H13NO2S
    4-methyl-2-(naphthalen-2-ylmethyl)-1,3-thiazole-5-carboxylic acid
    —— 4-(4-(tert-butoxycarbonyl-{4'-(1-methyl-2-(propane-2-sulfonylamino)-ethyl)-biphenyl-4-yl}-amino)-butyl)-2-phenyl-4,5-dihydro-oxazole-4-carboxylic acid ethyl ester 1057001-26-9 C39H51N3O7S
    4-(4-(tert-butoxycarbonyl-{4'-(1-methyl-2-(propane-2-sulfonylamino)-ethyl)-biphenyl-4-yl}-amino)-butyl)-2-phenyl-4,5-dihydro-oxazole-4-carboxylic acid ethyl ester
    —— 4,4-bis(ethoxycarbonyl)-2,2-difluorobutanamide 1319011-24-9 C10H15F2NO5
    4,4-bis(ethoxycarbonyl)-2,2-difluorobutanamide
    —— 4-Chloro-6-((Z)-2-chloro-1-methyl-vinyl)-3-methyl-5,6-dihydro-2H-pyran-2-ol 94851-80-6 C9H12Cl2O2
    4-Chloro-6-((Z)-2-chloro-1-methyl-vinyl)-3-methyl-5,6-dihydro-2H-pyran-2-ol
    —— 4-cyclohexylmethyloxy-3-(naphthalen-2-yl)benzaldehyde 847063-89-2 C24H24O2
    4-cyclohexylmethyloxy-3-(naphthalen-2-yl)benzaldehyde
    —— 4-[[2,5-dihydro-3-[4-[4-(2-methoxyethyl)-sulfonyl]piperazin-1-yl]butyl]-4-methyl-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)benzonitrile 534607-91-5 C24H29F3N4O5S
    4-[[2,5-dihydro-3-[4-[4-(2-methoxyethyl)-sulfonyl]piperazin-1-yl]butyl]-4-methyl-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)benzonitrile
    —— 4-(4-Amino-5-ethylamino-2-fluoro-phenyl)-piperazine-1-carboxylic acid tert-butyl ester 139495-72-0 C17H27FN4O2
    4-(4-Amino-5-ethylamino-2-fluoro-phenyl)-piperazine-1-carboxylic acid tert-butyl ester
    —— 4-[5-[1-[4-cyano-3-(trifluoromethyl)phenyl]-2,5-dihydro-4-methyl-2,5-dioxo-1H-pyrrol-3-yl]pentyl]-N-[(4-methoxy-phenyl)methyl]-piperazine-1-carboxamide 534609-06-8 C31H34F3N5O4
    4-[5-[1-[4-cyano-3-(trifluoromethyl)phenyl]-2,5-dihydro-4-methyl-2,5-dioxo-1H-pyrrol-3-yl]pentyl]-N-[(4-methoxy-phenyl)methyl]-piperazine-1-carboxamide
    —— 4-(2-trimethylsilylethynyl)phenyl 4-n-heptyloxybenzoate 142663-49-8 C25H32O3Si
    4-(2-trimethylsilylethynyl)phenyl 4-n-heptyloxybenzoate
    —— 4,5,5-Triisobutyl-4-bora-1,3-dioxolan 2767-30-8 C14H29BO2
    4,5,5-Triisobutyl-4-bora-1,3-dioxolan
    —— (4R,5S)-3-((R)-2-Methoxymethoxy-hex-5-enoyl)-4-methyl-5-phenyl-oxazolidin-2-one 442913-56-6 C18H23NO5
    (4R,5S)-3-((R)-2-Methoxymethoxy-hex-5-enoyl)-4-methyl-5-phenyl-oxazolidin-2-one
    —— 4-[(7-chloro-2,4(1H,3H)-quinazolinedion-3-yl)sulfonyl]anthranilic acid t-butylester 259537-02-5 C19H18ClN3O6S
    4-[(7-chloro-2,4(1H,3H)-quinazolinedion-3-yl)sulfonyl]anthranilic acid t-butylester
    —— 4-[6-[1-[4-cyano-3-(trifluoromethyl)phenyl]-2,5-dihydro-4-methyl-2,5-dioxo-1H-pyrrol-3-yl]hexyl]-N-[4-(methylsulfanyl)phenyl]piperazine-1-carboxamide 534610-22-5 C31H34F3N5O3S
    4-[6-[1-[4-cyano-3-(trifluoromethyl)phenyl]-2,5-dihydro-4-methyl-2,5-dioxo-1H-pyrrol-3-yl]hexyl]-N-[4-(methylsulfanyl)phenyl]piperazine-1-carboxamide
    —— 4-methylsulfanyl-2-oxo-6-(toluene-4-sulfonyl)-1,2,5,6-tetrahydro-benzo[<i>h</i>][1,6]naphthyridine-3-carbonitrile 72670-09-8 C21H17N3O3S2
    4-methylsulfanyl-2-oxo-6-(toluene-4-sulfonyl)-1,2,5,6-tetrahydro-benzo[<i>h</i>][1,6]naphthyridine-3-carbonitrile
    —— 4-Acetylamino-2-propoxy-benzoic acid propyl ester 92702-84-6 C15H21NO4
    4-Acetylamino-2-propoxy-benzoic acid propyl ester
    —— 4'-[(1H-benzimidazol-1-yl)-methyl]-N-(3,4-dimethyl-5-isoxazolyl)-N-((2-methoxyethoxy)methyl)-[1,1'-biphenyl]-2-sulfonamide 1247725-75-2 C29H30N4O5S
    4'-[(1H-benzimidazol-1-yl)-methyl]-N-(3,4-dimethyl-5-isoxazolyl)-N-((2-methoxyethoxy)methyl)-[1,1'-biphenyl]-2-sulfonamide
    —— 4-methyl-N-phenyl-N-prop-2-enylbenzenesulfinamide 138711-67-8 C16H17NOS
    4-methyl-N-phenyl-N-prop-2-enylbenzenesulfinamide
    —— 4-(3β-acetoxy-14β-hydroxy-5β-androstan-17β-yl)-3-pyrrolin-2-one 67205-18-9 C25H37NO4
    4-(3β-acetoxy-14β-hydroxy-5β-androstan-17β-yl)-3-pyrrolin-2-one
    —— 4-benzenesulfonyl-3-ethyl-2-methyl-thiomorpholine 72672-83-4 C13H19NO2S2
    4-benzenesulfonyl-3-ethyl-2-methyl-thiomorpholine
    —— 4-[4-(2-chloro-4-trifluoromethyl-phenyl)-piperazin-1-yl]-2-cyclopropyl-6,7-dimethoxy-quinazoline 1616293-72-1 C24H24ClF3N4O2
    4-[4-(2-chloro-4-trifluoromethyl-phenyl)-piperazin-1-yl]-2-cyclopropyl-6,7-dimethoxy-quinazoline
    —— 4-nitrophenyl methyl(n-pentyl)carbamate 1184845-05-3 C13H18N2O4
    4-nitrophenyl methyl(n-pentyl)carbamate
    —— 4-Methyl-4'-(3-propyl-ureido)-diphenylsulfon 94931-15-4 C17H20N2O3S
    4-Methyl-4'-(3-propyl-ureido)-diphenylsulfon
    —— 4-Nitro-4'-amino-diphenyl-n-propylamin 51451-86-6 C15H17N3O2
    4-Nitro-4'-amino-diphenyl-n-propylamin
    —— 4-ethyl-6-(imidazo[1,2-a]pyridin-5-yl)-2,2,4-trimethyl-2,3,4,7,8,9-hexahydro-1H-cyclopenta[h]quinolin-3-one 1040277-34-6 C24H27N3O
    4-ethyl-6-(imidazo[1,2-a]pyridin-5-yl)-2,2,4-trimethyl-2,3,4,7,8,9-hexahydro-1H-cyclopenta[h]quinolin-3-one
    —— 4-(2,2-dimethyl-3-oxo-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazin-7-yl)-N-(3-methyl-4-((1S,4S)-5-acetyl-2,5-diazabicyclo[2.2.1]heptan-2-yl)phenyl)pyrimidin-2-amine 1182188-85-7 C27H29N7O3
    4-(2,2-dimethyl-3-oxo-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazin-7-yl)-N-(3-methyl-4-((1S,4S)-5-acetyl-2,5-diazabicyclo[2.2.1]heptan-2-yl)phenyl)pyrimidin-2-amine
    —— 4-<6-Methoxy-thionaphthenyl-(3)>-buttersaeure-aethylester 101089-08-1 C15H18O3S
    4-<6-Methoxy-thionaphthenyl-(3)>-buttersaeure-aethylester
    —— 4-Phenyl-5-<4-chlor-phenyl>-1-<4-methyl-phenyl>-pyrrolidin-dion-(2,3) 97257-74-4 C23H18ClNO2
    4-Phenyl-5-<4-chlor-phenyl>-1-<4-methyl-phenyl>-pyrrolidin-dion-(2,3)
    —— 4-Acetyl-7-methyl-1,2,3,4,7,8-hexahydro-4,7-phenanthrolin-8-on 107056-62-2 C15H16N2O2
    4-Acetyl-7-methyl-1,2,3,4,7,8-hexahydro-4,7-phenanthrolin-8-on
    —— 4-chloro-1-(2-methoxyethyl)-7-methyl-1H-indole 1268052-05-6 C12H14ClNO
    4-chloro-1-(2-methoxyethyl)-7-methyl-1H-indole
    —— 4-{4-[2-(3,4-difluoro-phenyl)-ethyl]-piperazin-1-yl}-5,6,7,8-tetrahydro-1,3,4b-triaza-fluorene-9-carboxylic acid 2,4-dimethoxy-benzylamide 731825-47-1 C32H36F2N6O3
    4-{4-[2-(3,4-difluoro-phenyl)-ethyl]-piperazin-1-yl}-5,6,7,8-tetrahydro-1,3,4b-triaza-fluorene-9-carboxylic acid 2,4-dimethoxy-benzylamide
    —— 4-(2-(morpholin-4-yl)pyrimidin-5-yl)-N-(3-methyl-4-((1S,4S)-5-methyl-2,5-diazabicyclo[2.2.1]heptan-2-yl)phenyl)pyrimidin-2-amine 1182182-23-5 C25H30N8O
    4-(2-(morpholin-4-yl)pyrimidin-5-yl)-N-(3-methyl-4-((1S,4S)-5-methyl-2,5-diazabicyclo[2.2.1]heptan-2-yl)phenyl)pyrimidin-2-amine
    —— 4,6-diiodo-2-[[(2,6-dimethylphenyl)imino]methyl]phenol 597564-08-4 C15H13I2NO
    4,6-diiodo-2-[[(2,6-dimethylphenyl)imino]methyl]phenol
    —— 4-acetyl-2-bromo-3-methoxy-3,4-dihydro-2H-1,4-benzoxazine 96023-48-2 C11H12BrNO3
    4-acetyl-2-bromo-3-methoxy-3,4-dihydro-2H-1,4-benzoxazine
    —— (4R,5S)-5-((E)-(R)-1-Methyl-pent-3-enyl)-2-phenyl-4,5-dihydro-oxazole-4-carboxylic acid methyl ester 112967-80-3 C17H21NO3
    (4R,5S)-5-((E)-(R)-1-Methyl-pent-3-enyl)-2-phenyl-4,5-dihydro-oxazole-4-carboxylic acid methyl ester
    —— 4-Chlor-3,3,4-trifluoro-2-hydroxy-2-methylbuttersaeure 57210-90-9 C5H6ClF3O3
    4-Chlor-3,3,4-trifluoro-2-hydroxy-2-methylbuttersaeure
    —— [4-fluoro-2-(1-phenylethoxy)phenyl]methanol 1613413-32-3 C15H15FO2
    [4-fluoro-2-(1-phenylethoxy)phenyl]methanol
    —— 4-Hydroxy-tetrahydro-thiopyran-3-carboxylic acid ethyl ester 87179-91-7 C8H14O3S
    4-Hydroxy-tetrahydro-thiopyran-3-carboxylic acid ethyl ester
    —— [4-(Propan-2-yl)-2-oxabicyclo[2.1.1]hexan-1-yl]methanol 2241140-54-3 C9H16O2
    [4-(Propan-2-yl)-2-oxabicyclo[2.1.1]hexan-1-yl]methanol
    —— 4-[11-(1,1,3,3-Tetramethyl-disiloxanyl)-undecyloxy]-benzoic acid (3S,8S,9S,10R,13R,14S,17R)-17-((R)-1,5-dimethyl-hexyl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl ester 872438-12-5 C49H84O4Si2
    4-[11-(1,1,3,3-Tetramethyl-disiloxanyl)-undecyloxy]-benzoic acid (3S,8S,9S,10R,13R,14S,17R)-17-((R)-1,5-dimethyl-hexyl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl ester
    —— 4,4'-(1-(4-fluorophenyl)-3-methyl-5-oxo-4,5-dihydro-1H-pyrazole-4,4-diyl)bis(butan-2-one) 1415230-99-7 C18H21FN2O3
    4,4'-(1-(4-fluorophenyl)-3-methyl-5-oxo-4,5-dihydro-1H-pyrazole-4,4-diyl)bis(butan-2-one)
    —— 4-(methoxycarbonyl)phenyl 2,3,4,6-tetra-O-acetyl-β-D-allopyranoside 1415639-13-2 C22H26O12
    4-(methoxycarbonyl)phenyl 2,3,4,6-tetra-O-acetyl-β-D-allopyranoside