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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,5-dichloro-9,10-dihydrophenanthrene 40305-11-1 C14H10Cl2
    4,5-dichloro-9,10-dihydrophenanthrene
    —— 4-(3-hexyl-5-iodo-thiophen-2-yl)-7-[3-hexyl-5-(4-methoxy-phenylethynyl)thiophen-2-yl]benzo[1,2,5]thiadiazole 1450984-39-0 C35H37IN2OS3
    4-(3-hexyl-5-iodo-thiophen-2-yl)-7-[3-hexyl-5-(4-methoxy-phenylethynyl)thiophen-2-yl]benzo[1,2,5]thiadiazole
    —— 4-(7-bromo-2-hexyl-2H-[1,2,3]triazolo[4,5-c]pyridin-4-yl)-N,N-diphenylaniline 1610352-03-8 C29H28BrN5
    4-(7-bromo-2-hexyl-2H-[1,2,3]triazolo[4,5-c]pyridin-4-yl)-N,N-diphenylaniline
    —— 4-((1H-indol-1-yl)methyl)-2-methoxyphenol 1458694-02-4 C16H15NO2
    4-((1H-indol-1-yl)methyl)-2-methoxyphenol
    —— 4-BR-2-(2-(((4-Chlorobenzoyl)amino)AC)carbohydrazonoyl)phenyl 4-chlorobenzoate 764702-60-5 C23H16BrCl2N3O4
    4-BR-2-(2-(((4-Chlorobenzoyl)amino)AC)carbohydrazonoyl)phenyl 4-chlorobenzoate
    —— 4-Methyl-1,4-oxazepan-7-one 335459-92-2 C6H11NO2
    4-Methyl-1,4-oxazepan-7-one
    —— 4-(5-nitro-furan-2-yl)-quinoline-2-carbaldehyde 23796-41-0 C14H8N2O4
    4-(5-nitro-furan-2-yl)-quinoline-2-carbaldehyde
    —— 4-methoxy-2-(2-phenoxazin-10-yl-propyl)-isoindole-1,3-dione 904318-19-0 C24H20N2O4
    4-methoxy-2-(2-phenoxazin-10-yl-propyl)-isoindole-1,3-dione
    —— 4-chloro-N-(4-fluorophenyl)-N-[(2-piperidin-4-yl-1,3-thiazol-4-yl)-methyl]benzamide 1034246-69-9 C22H21ClFN3OS
    4-chloro-N-(4-fluorophenyl)-N-[(2-piperidin-4-yl-1,3-thiazol-4-yl)-methyl]benzamide
    —— 4-[(3-chloro-4-fluoro-phenyl)amino]-6-{2-[4-(2-oxo-morpholin-4-yl)-piperidin-1-yl]-ethoxy}-7-((R)-tetrahydrofuran-3-yloxy)-quinazoline 402573-60-8 C29H33ClFN5O5
    4-[(3-chloro-4-fluoro-phenyl)amino]-6-{2-[4-(2-oxo-morpholin-4-yl)-piperidin-1-yl]-ethoxy}-7-((R)-tetrahydrofuran-3-yloxy)-quinazoline
    —— {4-[2-nitro-4-(5-trifluoromethyl-[1,3,4]thiadiazol-2-ylcarbamoyl)-phenylsulfanyl]-phenyl}-carbamic acid 9H-fluoren-9-ylmethyl ester 943774-31-0 C31H20F3N5O5S2
    {4-[2-nitro-4-(5-trifluoromethyl-[1,3,4]thiadiazol-2-ylcarbamoyl)-phenylsulfanyl]-phenyl}-carbamic acid 9H-fluoren-9-ylmethyl ester
    —— 4,5-dimethoxycarbonyl-1-(4'-methylphenyl)-1H-pyrrole-2,3-dione 251986-56-8 C15H13NO6
    4,5-dimethoxycarbonyl-1-(4'-methylphenyl)-1H-pyrrole-2,3-dione
    —— 4-hydroxy-1-(tetrahydro-pyran-2-yl)-1H-pyridin-2-one 1184949-47-0 C10H13NO3
    4-hydroxy-1-(tetrahydro-pyran-2-yl)-1H-pyridin-2-one
    —— 4-{[(5R,7S)-1-(3-fluorophenyl)-4-methoxy-7-methyl-2,2-dioxido-2-thia-1,8-diazaspiro[4.5]dec-3-en-8-yl]methyl}-2-(4-methylisothiazol-3-yl)phenol ammonium salt 1338820-85-1 C26H28FN3O4S2*H3N
    4-{[(5R,7S)-1-(3-fluorophenyl)-4-methoxy-7-methyl-2,2-dioxido-2-thia-1,8-diazaspiro[4.5]dec-3-en-8-yl]methyl}-2-(4-methylisothiazol-3-yl)phenol ammonium salt
    —— (4S,5S)-N-(4-methylbenzenesulfonyl)-4-(2-methylpropyl)-5-vinyloxazolidin-2-one 187532-14-5 C16H21NO4S
    (4S,5S)-N-(4-methylbenzenesulfonyl)-4-(2-methylpropyl)-5-vinyloxazolidin-2-one
    —— (4'-fluorobiphenyl-4-yl)(1H-imidazol-5-yl)methanol 1238218-90-0 C16H13FN2O
    (4'-fluorobiphenyl-4-yl)(1H-imidazol-5-yl)methanol
    —— 4-amino-4-methylcyclohexanol hydrochloride 1965309-32-3 C7H15NO*ClH
    4-amino-4-methylcyclohexanol hydrochloride
    —— 4-methyl-1-(3-thiophen-3-ylprop-2-ynyl)piperidine 500141-56-0 C13H17NS
    4-methyl-1-(3-thiophen-3-ylprop-2-ynyl)piperidine
    —— 4-hexyloxycarbonylamino-benzoic acid-(2-diethylamino-ethylamide); hydrochloride 112578-84-4 C20H33N3O3*ClH
    4-hexyloxycarbonylamino-benzoic acid-(2-diethylamino-ethylamide); hydrochloride
    —— 4-chloro-N2-[4-(1,1,2,2-tetrafluoroethoxy)phenyl]benzene-1,2-diamine 882509-60-6 C14H11ClF4N2O
    4-chloro-N2-[4-(1,1,2,2-tetrafluoroethoxy)phenyl]benzene-1,2-diamine
    —— 4-amino-2-iodo-N-methylthieno[3,2-c]pyridine-7-carboxamide 1350455-42-3 C9H8IN3OS
    4-amino-2-iodo-N-methylthieno[3,2-c]pyridine-7-carboxamide
    —— 4,4'-(hexane-3,4-diyl)bis(1-chloro-2-methoxybenzene) 89106-16-1 C20H24Cl2O2
    4,4'-(hexane-3,4-diyl)bis(1-chloro-2-methoxybenzene)
    —— (4-methyl-2-nitrophenyl)(phenyl)methanol 108804-48-4 C14H13NO3
    (4-methyl-2-nitrophenyl)(phenyl)methanol
    —— 4-chloro-N-[2-(17-ethyl-3,6,17-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),11,13,15-tetraen-6-yl)ethyl]benzamide 79108-60-4 C25H29ClN4O
    4-chloro-N-[2-(17-ethyl-3,6,17-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),11,13,15-tetraen-6-yl)ethyl]benzamide
    —— 4-amino-6-(2'-chloro-4'-(difluoromethyl)biphenyl-4-yl)-7,8-dihydropyrimido[5,4-f][1,4]oxazepin-5(6H)-one 1338326-54-7 C20H15ClF2N4O2
    4-amino-6-(2'-chloro-4'-(difluoromethyl)biphenyl-4-yl)-7,8-dihydropyrimido[5,4-f][1,4]oxazepin-5(6H)-one
    —— 4-(azetidine-1-carbonyl)-2-methyl-2H-pyrazole-3-carboxylic acid [2-(3-methoxy-phenyl)-imidazo[1,2-a]pyrimidin-7-yl]-amide 1335299-54-1 C22H21N7O3
    4-(azetidine-1-carbonyl)-2-methyl-2H-pyrazole-3-carboxylic acid [2-(3-methoxy-phenyl)-imidazo[1,2-a]pyrimidin-7-yl]-amide
    —— 4-[(2,3-dimethylcyclohexyl)methyl]-1H-imidazole 2408662-26-8 C12H20N2
    4-[(2,3-dimethylcyclohexyl)methyl]-1H-imidazole
    —— 4-[5-(6-amino-pyridin-3-ylethynyl)-6-methyl-pyrimidin-4-yl]-2-chloro benzoic acid 1321613-17-5 C19H13ClN4O2
    4-[5-(6-amino-pyridin-3-ylethynyl)-6-methyl-pyrimidin-4-yl]-2-chloro benzoic acid
    —— [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-fluorophenyl]-[4-(dimethylamino)piperidin-1-yl]methanone 1321607-83-3 C27H29FN6O
    [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-fluorophenyl]-[4-(dimethylamino)piperidin-1-yl]methanone
    —— 4-(5-Hydroxy-7-methyl-pyrazolo[1,5-a]pyrimidin-2-yl)-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one 99014-63-8 C18H17N5O2
    4-(5-Hydroxy-7-methyl-pyrazolo[1,5-a]pyrimidin-2-yl)-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one
    —— 4-bromo-2,2',5,5'-tetramethoxybiphenyl 909255-89-6 C16H17BrO4
    4-bromo-2,2',5,5'-tetramethoxybiphenyl
    —— [(4-Bromo-phenyl)-(dioctyl-phosphinoyl)-hydroxy-methyl]-phosphonic acid diethyl ester 23472-12-0 C27H49BrO5P2
    [(4-Bromo-phenyl)-(dioctyl-phosphinoyl)-hydroxy-methyl]-phosphonic acid diethyl ester
    —— (+/-)-4-[4-[[4-(thiiran-2-ylmethylsulfonyl)phenoxy]methyl]-1H-1,2,3-triazol-1-yl]butan-1-ol 1296671-20-9 C16H21N3O4S2
    (+/-)-4-[4-[[4-(thiiran-2-ylmethylsulfonyl)phenoxy]methyl]-1H-1,2,3-triazol-1-yl]butan-1-ol
    —— 4-methyl-1,2,3,4-tetrahydro-benzo[1,4]azarsinine 63935-83-1 C9H12AsN
    4-methyl-1,2,3,4-tetrahydro-benzo[1,4]azarsinine
    —— 4,5α-epoxy-3,6-dimethoxy-17-(2-methylallyl)-6α,14α-etheno-morphinane-7α-carboxylic acid ethyl ester 24485-22-1 C27H33NO5
    4,5α-epoxy-3,6-dimethoxy-17-(2-methylallyl)-6α,14α-etheno-morphinane-7α-carboxylic acid ethyl ester
    —— 4-{5-[(1-ethylpropyl)amino]-6-methoxy-3-methylpyrazin-2-yl}-3,5-dimethoxybenzamide 666254-54-2 C20H28N4O4
    4-{5-[(1-ethylpropyl)amino]-6-methoxy-3-methylpyrazin-2-yl}-3,5-dimethoxybenzamide
    —— 4-amino-5-(oxolan-3-yl)-4H-1,2,4-triazole-3-thiol 1249743-71-2 C6H10N4OS
    4-amino-5-(oxolan-3-yl)-4H-1,2,4-triazole-3-thiol
    —— 4-benzoyloxy-3-benzyl-5H-furan-2-one 101736-94-1 C18H14O4
    4-benzoyloxy-3-benzyl-5H-furan-2-one
    —— 4-(5-oxo-3-phenyl-4,5-dihydro-[1,2,4]triazol-1-yl)-piperidin-1-carboxylic acid-(R)-2-(4-amino-3-chloro-5-trifluoromethyl-phenyl)-1-carboxy-ethylester 868355-46-8 C24H23ClF3N5O5
    4-(5-oxo-3-phenyl-4,5-dihydro-[1,2,4]triazol-1-yl)-piperidin-1-carboxylic acid-(R)-2-(4-amino-3-chloro-5-trifluoromethyl-phenyl)-1-carboxy-ethylester
    —— 4-oxo-4<i>H</i>-benzo[4,5]oxazolo[3,2-<i>a</i>]pyrimidine-2-carboxylic acid methyl ester 69461-78-5 C12H8N2O4
    4-oxo-4<i>H</i>-benzo[4,5]oxazolo[3,2-<i>a</i>]pyrimidine-2-carboxylic acid methyl ester
    —— 4-amino-6-methoxy-7-[6-(N-methylpiperazin-1-yl)hexyl]quinazoline 320366-47-0 C20H31N5O
    4-amino-6-methoxy-7-[6-(N-methylpiperazin-1-yl)hexyl]quinazoline
    —— 4-(4-hydroxy-3-methylphenyl)-6-{3-[(4-methylpiperidin-1-yl)carbonyl]phenyl}pyrimidin-2(1H)-one 1076184-80-9 C24H25N3O3
    4-(4-hydroxy-3-methylphenyl)-6-{3-[(4-methylpiperidin-1-yl)carbonyl]phenyl}pyrimidin-2(1H)-one
    —— 4-Hydroxy-2-trifluormethyl-butyrophenon 3828-38-4 C11H11F3O2
    4-Hydroxy-2-trifluormethyl-butyrophenon
    —— 4-<1-acetyl-4-(4-methoxy-3,5-dimethylphenyl)piperidin-4-yl>-2-methylphenol 125188-17-2 C23H29NO3
    4-<1-acetyl-4-(4-methoxy-3,5-dimethylphenyl)piperidin-4-yl>-2-methylphenol
    —— (4aR,5S,7S,9aS)-4,4,7,9a-Tetramethyl-decahydro-benzocycloheptene-4a,5,7-triol 98741-02-7 C15H28O3
    (4aR,5S,7S,9aS)-4,4,7,9a-Tetramethyl-decahydro-benzocycloheptene-4a,5,7-triol
    —— 4-(1-methylpiperazin-4-ylmethyl)-3-trifluoromethyl-N-{4-methyl-3-[6-(5-pyrimidinyl)pyrimidin-4-ylamino]phenyl}benzamide 859211-97-5 C29H29F3N8O
    4-(1-methylpiperazin-4-ylmethyl)-3-trifluoromethyl-N-{4-methyl-3-[6-(5-pyrimidinyl)pyrimidin-4-ylamino]phenyl}benzamide
    —— [(4Z,6Z,10E)-21-[(dibutylhydrazinylidene)methyl]-13-hydroxy-8,14,19-trimethoxy-4,10,12,16-tetramethyl-3,20,22-trioxo-2-azabicyclo[16.3.1]docosa-1(21),4,6,10,18-pentaen-9-yl] carbamate 65764-47-8 C38H58N4O9
    [(4Z,6Z,10E)-21-[(dibutylhydrazinylidene)methyl]-13-hydroxy-8,14,19-trimethoxy-4,10,12,16-tetramethyl-3,20,22-trioxo-2-azabicyclo[16.3.1]docosa-1(21),4,6,10,18-pentaen-9-yl] carbamate
    —— 4-(1,1-dioxidotetrahydro-2H-1,2-thiazin-2-yl)-1-ethyl-2,3-dihydro-1H-indole-6-carboxylic acid 706794-72-1 C15H20N2O4S
    4-(1,1-dioxidotetrahydro-2H-1,2-thiazin-2-yl)-1-ethyl-2,3-dihydro-1H-indole-6-carboxylic acid
    —— (-)-4'-O-p-nitrobenzoyl-3'-N-trifluoroacetyl-11-deoxydaunomycin 115043-56-6 C36H31F3N2O13
    (-)-4'-O-p-nitrobenzoyl-3'-N-trifluoroacetyl-11-deoxydaunomycin
    —— 4-Fluor-trans-stilben-α-d 58624-00-3 C14H11F
    4-Fluor-trans-stilben-α-d