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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,5α-epoxy-6α-methanesulfonyloxy-3-methoxy-14,17-dimethyl-8-nor-morphinane 65927-81-3 C19H25NO5S
    4,5α-epoxy-6α-methanesulfonyloxy-3-methoxy-14,17-dimethyl-8-nor-morphinane
    —— 4-(3,15-Dihydroxy-4-methoxy-9-aza-tricyclo[10.3.1.0<sup>2,7</sup>]hexadeca-1(15),2,4,6,12(16),13-hexaen-9-yl)-4-oxo-butyric acid methyl ester 81557-99-5 C21H23NO6
    4-(3,15-Dihydroxy-4-methoxy-9-aza-tricyclo[10.3.1.0<sup>2,7</sup>]hexadeca-1(15),2,4,6,12(16),13-hexaen-9-yl)-4-oxo-butyric acid methyl ester
    —— 4-furan-2-yl-3-methyl-1-phenethyl-piperidin-4-ol 101781-90-2 C18H23NO2
    4-furan-2-yl-3-methyl-1-phenethyl-piperidin-4-ol
    —— 4'-chloro-2-trifluoromethyl-biphenyl-4-amine 853299-21-5 C13H9ClF3N
    4'-chloro-2-trifluoromethyl-biphenyl-4-amine
    —— 4-(4-(2-fluoro4-nitrophenoxy)pyridin-3-yl)benzaldehyde 868734-79-6 C18H11FN2O4
    4-(4-(2-fluoro4-nitrophenoxy)pyridin-3-yl)benzaldehyde
    —— 4-(Morpholin-4-yl)pyridine-3-carboxylicacidhydrochloride 2408965-78-4 C10H13ClN2O3
    4-(Morpholin-4-yl)pyridine-3-carboxylicacidhydrochloride
    —— 4-chloro-N-ethyl-3-nitro-N-phenylbenzamide 328258-51-1 C15H13ClN2O3
    4-chloro-N-ethyl-3-nitro-N-phenylbenzamide
    —— 4,4'-[6-(Di-n-octyl-amino)-s-triazine-2,4-diyl]-diresorcinol 192947-35-6 C31H44N4O4
    4,4'-[6-(Di-n-octyl-amino)-s-triazine-2,4-diyl]-diresorcinol
    —— 4-(3-methylbenzyloxy)pyridine-2,6-dicarboxaldehyde 1257225-71-0 C15H13NO3
    4-(3-methylbenzyloxy)pyridine-2,6-dicarboxaldehyde
    —— 4-Methyl-5-oxo-1-propylpyrrolidine-3-carboxylic acid 845546-40-9 C9H15NO3
    4-Methyl-5-oxo-1-propylpyrrolidine-3-carboxylic acid
    —— 4.4-Dimethyl-cyclopentan-1.3-dion-carbonsaeure-(2) 17037-94-4 C8H10O4
    4.4-Dimethyl-cyclopentan-1.3-dion-carbonsaeure-(2)
    —— [(4'-dibenzofuran-4-yl-biphenyl-4-sulfonyl)-(3-fluoro-benzyl)-amino]-acetic acid 796739-23-6 C33H24FNO5S
    [(4'-dibenzofuran-4-yl-biphenyl-4-sulfonyl)-(3-fluoro-benzyl)-amino]-acetic acid
    —— 4-((2-isopropyl-5-methylphenoxy)methyl)-1-phenyl-1H-1,2,3-triazole 1442115-80-1 C19H21N3O
    4-((2-isopropyl-5-methylphenoxy)methyl)-1-phenyl-1H-1,2,3-triazole
    —— 4-Hydroxy-7-methyl-chinol-2-yl-carbonsaeure-ethylester 929973-75-1 C13H13NO3
    4-Hydroxy-7-methyl-chinol-2-yl-carbonsaeure-ethylester
    —— 4-[(4-hydroxyphenyl)sulfonyl]-1-naphthol 105414-72-0 C16H12O4S
    4-[(4-hydroxyphenyl)sulfonyl]-1-naphthol
    —— 4-[(3-chloro-4-fluorophenyl)amino]-6-(3-tetrahydrofuranyloxy)pyrimido[5,4-d]pyrimidine 196612-82-5 C16H13ClFN5O2
    4-[(3-chloro-4-fluorophenyl)amino]-6-(3-tetrahydrofuranyloxy)pyrimido[5,4-d]pyrimidine
    —— 4-(chloromethyl)-5,7-dihydroxy-2-oxo-2H-chromene-8-carbaldehyde 1604838-41-6 C11H7ClO5
    4-(chloromethyl)-5,7-dihydroxy-2-oxo-2H-chromene-8-carbaldehyde
    —— 4-methoxy-N'-[4-[(2-oxochromen-6-yl)amino]-1,3-thiazol-2-yl]-N-phenyliminobenzenecarboximidamide 1133432-43-5 C26H19N5O3S
    4-methoxy-N'-[4-[(2-oxochromen-6-yl)amino]-1,3-thiazol-2-yl]-N-phenyliminobenzenecarboximidamide
    —— 4-methyl-N-[(2R)-1-[(S)-(4-methylphenyl)sulfinyl]but-3-en-2-yl]benzenesulfonamide 1204293-81-1 C18H21NO3S2
    4-methyl-N-[(2R)-1-[(S)-(4-methylphenyl)sulfinyl]but-3-en-2-yl]benzenesulfonamide
    —— 4-(p-biphenyl)-1,2-dimethoxybenzene 109649-62-9 C20H18O2
    4-(p-biphenyl)-1,2-dimethoxybenzene
    —— 4-(4-((3-(4-(1,3-thiazol-2-ylcarbonyl)piperazin-1-yl)azetidin-1-yl)carbonyl)phenyl)morpholine 1252768-09-4 C22H27N5O3S
    4-(4-((3-(4-(1,3-thiazol-2-ylcarbonyl)piperazin-1-yl)azetidin-1-yl)carbonyl)phenyl)morpholine
    —— 4-(1(3)<i>H</i>-imidazol-4-yl)-3a,9b-dimethyl-2,3,3a,4,4a,5,9b,9c-octahydro-1<i>H</i>-cyclobuta[<i>jk</i>]phenanthren-4-ol 69634-34-0 C20H24N2O
    4-(1(3)<i>H</i>-imidazol-4-yl)-3a,9b-dimethyl-2,3,3a,4,4a,5,9b,9c-octahydro-1<i>H</i>-cyclobuta[<i>jk</i>]phenanthren-4-ol
    —— 4-(1,1,3,3-tetramethyl-butylsulfanyl)-pyrido[3,2-<i>c</i>]pyridazine 68432-46-2 C15H21N3S
    4-(1,1,3,3-tetramethyl-butylsulfanyl)-pyrido[3,2-<i>c</i>]pyridazine
    —— 4-(7-amino-6-bromo-3-(6-phenylpyridin-3-yl)pyrazolo[1,5-a]pyrimidin-5-yl)-1-(hydroxymethyl)cyclohexanol 1361449-72-0 C24H24BrN5O2
    4-(7-amino-6-bromo-3-(6-phenylpyridin-3-yl)pyrazolo[1,5-a]pyrimidin-5-yl)-1-(hydroxymethyl)cyclohexanol
    —— 4-methyl-2-(pentan-2-yl)quinoline 93845-95-5 C15H19N
    4-methyl-2-(pentan-2-yl)quinoline
    —— 4-chloro-2-methyldiphenyl-methylamine 1334497-39-0 C14H14ClN
    4-chloro-2-methyldiphenyl-methylamine
    —— 4-epi-goniothalesdiol 1221949-10-5 C14H18O5
    4-epi-goniothalesdiol
    —— 4-methyl-N-(2-phenacylsulfanyl-5-phenyl-1,3-oxazol-4-yl)benzamide 1020256-96-5 C25H20N2O3S
    4-methyl-N-(2-phenacylsulfanyl-5-phenyl-1,3-oxazol-4-yl)benzamide
    —— (4-Quinolinyl)-1-Pentanone-0-[(4-Methylphenyl)Sulfonyl] Oxime 127443-62-3 C21H22N2O3S
    (4-Quinolinyl)-1-Pentanone-0-[(4-Methylphenyl)Sulfonyl] Oxime
    —— 4,4,5,5,6,6-hexafluoro-1-(4-methoxyphenyl)-2-hexynyl acetate 928658-51-9 C15H12F6O3
    4,4,5,5,6,6-hexafluoro-1-(4-methoxyphenyl)-2-hexynyl acetate
    —— 4-fluoro-N-{4-(N'-2,4,6-trimethylphenylsulfonyl-guanidino)-1(S)-[1(S)-(methoxy-methyl-carbamoyl)-4-(N'-2,4,6-trimethylphenylsulfonyl-guanidino)-butylcarbamoyl]-butyl}-benzamide 905593-28-4 C39H54FN9O8S2
    4-fluoro-N-{4-(N'-2,4,6-trimethylphenylsulfonyl-guanidino)-1(S)-[1(S)-(methoxy-methyl-carbamoyl)-4-(N'-2,4,6-trimethylphenylsulfonyl-guanidino)-butylcarbamoyl]-butyl}-benzamide
    —— 4-[3,5-Bis(methoxycarbonyl)phenyl]-2-(3-pyridylmethyl)-3-oxo-3,4-dihydropyrido[2,3-b]pyrazine 176031-02-0 C23H18N4O5
    4-[3,5-Bis(methoxycarbonyl)phenyl]-2-(3-pyridylmethyl)-3-oxo-3,4-dihydropyrido[2,3-b]pyrazine
    —— 4-[3,5-bis(trifluoromethyl)-1,2,4-triazol-4-yl]-N-[3-(4-chlorophenyl)-4-oxo-1,3-thiazolidin-2-ylidene]benzenesulfonamide 1337528-76-3 C19H10ClF6N5O3S2
    4-[3,5-bis(trifluoromethyl)-1,2,4-triazol-4-yl]-N-[3-(4-chlorophenyl)-4-oxo-1,3-thiazolidin-2-ylidene]benzenesulfonamide
    —— 4-(2-chloro-phenyl)-1<i>H</i>-benzo[4,5]imidazo[1,2-<i>d</i>][1,2,4]oxadiazine 64931-87-9 C15H10ClN3O
    4-(2-chloro-phenyl)-1<i>H</i>-benzo[4,5]imidazo[1,2-<i>d</i>][1,2,4]oxadiazine
    —— 4-(o-Chlorcinnamyl)-4-phenyl-5-oxohexansaeure 59502-99-7 C21H21ClO3
    4-(o-Chlorcinnamyl)-4-phenyl-5-oxohexansaeure
    —— 4-[(4-chlorophenyl)(fluoro)methyl]-N-[(3R,4S)-3-hydroxytetrahydro-2H-pyran-4-yl]-quinoline-2-carboxamide 1314142-75-0 C22H20ClFN2O3
    4-[(4-chlorophenyl)(fluoro)methyl]-N-[(3R,4S)-3-hydroxytetrahydro-2H-pyran-4-yl]-quinoline-2-carboxamide
    —— 4-{2-[4-(2-methyl-4-quinolinyl)-1-piperazinyl]ethyl}phenol 684249-22-7 C22H25N3O
    4-{2-[4-(2-methyl-4-quinolinyl)-1-piperazinyl]ethyl}phenol
    —— 4-hydroxy-1,2-diphenyl-1H-pyrrolo[2,3-c]pyridine-5-carboxylic acid ethyl ester 952394-55-7 C22H18N2O3
    4-hydroxy-1,2-diphenyl-1H-pyrrolo[2,3-c]pyridine-5-carboxylic acid ethyl ester
    —— 4<i>t</i>-phenylsulfanyl-but-3-en-2-one-(2,4-dinitro-phenylhydrazone) 101352-17-4 C16H14N4O4S
    4<i>t</i>-phenylsulfanyl-but-3-en-2-one-(2,4-dinitro-phenylhydrazone)
    —— 4-{6-[3-(4-tert-butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-2-methoxy-benzoic acid 910234-26-3 C31H32N4O5
    4-{6-[3-(4-tert-butyl-benzoylamino)-2-methyl-phenyl]-4-methyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-2-methoxy-benzoic acid
    —— 4-methoxy-7-methylcarbazole 1644060-70-7 C14H13NO
    4-methoxy-7-methylcarbazole
    —— 4-tert-butyl-N-(2-methyl-3-{4-ethyl-6-[4-(N-methylethanolamine-2-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide 910232-92-7 C34H39N5O4
    4-tert-butyl-N-(2-methyl-3-{4-ethyl-6-[4-(N-methylethanolamine-2-carbonyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide
    —— (4-{3-[O-benzyl-N-(tert-butoxycarbonyl)-L-threonylamino]phenyl}thiazol-2-ylthio)-N-[1-(3,4-dichlorobenzyl)piperidin-4-yl]acetamide 474969-02-3 C39H45Cl2N5O5S2
    (4-{3-[O-benzyl-N-(tert-butoxycarbonyl)-L-threonylamino]phenyl}thiazol-2-ylthio)-N-[1-(3,4-dichlorobenzyl)piperidin-4-yl]acetamide
    —— 4-(3-(3-fluoro-4-(7-(2-methoxypyrimidin-5-yl)-4-morpholino-pyrido[3,2-d]pyrimidin-2-yl)phenyl)ureido)-N,N-dimethyl-benzamide 1374206-28-6 C32H30FN9O4
    4-(3-(3-fluoro-4-(7-(2-methoxypyrimidin-5-yl)-4-morpholino-pyrido[3,2-d]pyrimidin-2-yl)phenyl)ureido)-N,N-dimethyl-benzamide
    —— 4-(2-phenylethyl)benzenesulfonamide 22692-78-0 C14H15NO2S
    4-(2-phenylethyl)benzenesulfonamide
    —— 4-(4-bromophenyl)-N-[(2S,3R)-3-hydroxy-1-(hydroxyamino)-1-oxobutan-2-yl]piperidine-1-carboxamide 1207183-82-1 C16H22BrN3O4
    4-(4-bromophenyl)-N-[(2S,3R)-3-hydroxy-1-(hydroxyamino)-1-oxobutan-2-yl]piperidine-1-carboxamide
    —— 4-[2-(4-Nitrophenyl)hydrazinylidene]-2-[(E)-(propylimino)methyl]cyclohexa-2,5-dien-1-one 648894-89-7 C16H16N4O3
    4-[2-(4-Nitrophenyl)hydrazinylidene]-2-[(E)-(propylimino)methyl]cyclohexa-2,5-dien-1-one
    —— 4-[2-[2-[3-[4-[(4-Cyclopropylphenyl)methoxy]-3-methoxyphenyl]azetidine-1-carbonyl]pyridin-4-yl]oxyethyl]piperazin-2-one 1255304-87-0 C32H36N4O5
    4-[2-[2-[3-[4-[(4-Cyclopropylphenyl)methoxy]-3-methoxyphenyl]azetidine-1-carbonyl]pyridin-4-yl]oxyethyl]piperazin-2-one
    —— (4S,5R)-3-(3-Chloro-phenyl)-1-(4-methanesulfonyl-phenyl)-4,5-dimethyl-4,5-dihydro-1H-pyrazole 41531-88-8 C18H19ClN2O2S
    (4S,5R)-3-(3-Chloro-phenyl)-1-(4-methanesulfonyl-phenyl)-4,5-dimethyl-4,5-dihydro-1H-pyrazole
    —— 4-Methoxy-3-(3-oxo-3-phenyl-propionylamino)-benzoic acid octyl ester 6382-72-5 C25H31NO5
    4-Methoxy-3-(3-oxo-3-phenyl-propionylamino)-benzoic acid octyl ester