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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— ((4-fluorophenyl)buta-1,3-diyn-1-yl)trimethylsilane 1429496-71-8 C13H13FSi
    ((4-fluorophenyl)buta-1,3-diyn-1-yl)trimethylsilane
    —— <4R*,6S*,6(1R*),7R*,8R*>-6-(2-isopropyloxiran-2-yl)-2,2,7-trimethyl-1,3,5-trioxabicyclo<3.3.0>octane 140835-76-3 C13H22O4
    <4R*,6S*,6(1R*),7R*,8R*>-6-(2-isopropyloxiran-2-yl)-2,2,7-trimethyl-1,3,5-trioxabicyclo<3.3.0>octane
    —— 4-methyl-2-methylselanyl-3-phenyl-thiazolium; iodide 40700-16-1 C11H12NSSe*I
    4-methyl-2-methylselanyl-3-phenyl-thiazolium; iodide
    —— 4-(2,5-diphenyl-4-p-tolyl-[3]furyl)-morpholine 859824-66-1 C27H25NO2
    4-(2,5-diphenyl-4-p-tolyl-[3]furyl)-morpholine
    —— 4-Cyclopropyl-5,6-difluoro-1,2,3,4-tetrahydroquinoxalin-2-one 1461715-71-8 C11H10F2N2O
    4-Cyclopropyl-5,6-difluoro-1,2,3,4-tetrahydroquinoxalin-2-one
    —— 4'-(3-{[(3S)-1-(cyclopropylcarbonyl)-3-pyrrolidinyl]methyl}-5-oxo-1,5-dihydro-4H-1,2,4-triazol-4-yl)-3,3'-difluoro-4-biphenylcarbonitrile 1332332-20-3 C24H21F2N5O2
    4'-(3-{[(3S)-1-(cyclopropylcarbonyl)-3-pyrrolidinyl]methyl}-5-oxo-1,5-dihydro-4H-1,2,4-triazol-4-yl)-3,3'-difluoro-4-biphenylcarbonitrile
    —— 4-[1-Ethyl-2,4-dioxo-5-phenyl-7-(trifluoromethyl)-1,5-benzodiazepin-3-yl]benzamide 1329988-89-7 C25H20F3N3O3
    4-[1-Ethyl-2,4-dioxo-5-phenyl-7-(trifluoromethyl)-1,5-benzodiazepin-3-yl]benzamide
    —— [4-(3-pyridyloxymethyl)-2-phenylbenzoyl]homocysteine thiolactone 1106302-97-9 C23H20N2O3S
    [4-(3-pyridyloxymethyl)-2-phenylbenzoyl]homocysteine thiolactone
    —— 4-(1H-pyrazol-4-yl)-N-(thiazol-2-yl)thiazol-2-amine 1235313-04-8 C9H7N5S2
    4-(1H-pyrazol-4-yl)-N-(thiazol-2-yl)thiazol-2-amine
    —— 4-(3-(methylamino)-1H-pyrazol-4-yl)-N-(pyrimidin-2-yl)thiazol-2-amine 1235313-43-5 C11H11N7S
    4-(3-(methylamino)-1H-pyrazol-4-yl)-N-(pyrimidin-2-yl)thiazol-2-amine
    —— 4-{4-[(4′-chloro-1,1′-biphenyl-2-yl)methyl]piperazin-1-yl}-N-({4-[(3-morpholin-4-ylpropyl)amino]-3-nitrophenyl}sulfonyl)-2-(phenylthio)benzamide 1228780-11-7 C43H45ClN6O6S2
    4-{4-[(4′-chloro-1,1′-biphenyl-2-yl)methyl]piperazin-1-yl}-N-({4-[(3-morpholin-4-ylpropyl)amino]-3-nitrophenyl}sulfonyl)-2-(phenylthio)benzamide
    —— 4[2-(4-chlorophenyl)-3-hydroxy-4-(1,2,4-triazol-1-yl)-3-(1,2,4-triazol-1-ylmethyl)butyl]benzonitrile 122023-64-7 C22H20ClN7O
    4[2-(4-chlorophenyl)-3-hydroxy-4-(1,2,4-triazol-1-yl)-3-(1,2,4-triazol-1-ylmethyl)butyl]benzonitrile
    —— 4-acetyl-5-(4-bromo-phenyl)-1-[2-(4-chloro-phenyl)-ethyl]-3-hydroxy-1,5-dihydro-pyrrol-2-one 1235711-02-0 C20H17BrClNO3
    4-acetyl-5-(4-bromo-phenyl)-1-[2-(4-chloro-phenyl)-ethyl]-3-hydroxy-1,5-dihydro-pyrrol-2-one
    —— 4-(2-oxo-1,2-dihydro-quinolin-6-yloxy)-butyric acid pentyl ester 58900-37-1 C18H23NO4
    4-(2-oxo-1,2-dihydro-quinolin-6-yloxy)-butyric acid pentyl ester
    —— [4-(4-Biphenyl-4-yl-cyclohexyl)-phenyl]-phenyl-methanone 134153-36-9 C31H28O
    [4-(4-Biphenyl-4-yl-cyclohexyl)-phenyl]-phenyl-methanone
    —— 4-(1H-imidazol-2-yl)-fluoren-9-one oxime 1021018-33-6 C16H11N3O
    4-(1H-imidazol-2-yl)-fluoren-9-one oxime
    —— 4-(2-Ethoxyethoxy)-2-(3-methylphenyl)-5-(4-propan-2-ylsulfonylpiperazin-1-yl)pyridazin-3-one 1062079-85-9 C22H32N4O5S
    4-(2-Ethoxyethoxy)-2-(3-methylphenyl)-5-(4-propan-2-ylsulfonylpiperazin-1-yl)pyridazin-3-one
    —— 4-(4,6-diphenylpyrazolo[4,3-d][1,2,3]triazol-2(4H)-yl)phenol 1268855-93-1 C21H15N5O
    4-(4,6-diphenylpyrazolo[4,3-d][1,2,3]triazol-2(4H)-yl)phenol
    —— 4-((4-chloro-3-methoxybenzylidene)amino)phenol 1336891-75-8 C14H12ClNO2
    4-((4-chloro-3-methoxybenzylidene)amino)phenol
    —— (4-methoxy-6-methyl-[1,3,5]triazin-2-yl)-propyl-amine 42010-40-2 C8H14N4O
    (4-methoxy-6-methyl-[1,3,5]triazin-2-yl)-propyl-amine
    —— (4-chloro-3-methoxy-phenyl)-(3-propyl-piperidin-3-yl)-methanone 1033817-41-2 C16H22ClNO2
    (4-chloro-3-methoxy-phenyl)-(3-propyl-piperidin-3-yl)-methanone
    —— 4-{(E)-[(4-octyloxyphenyl)imino]methyl}phenyl thiophene-3-carboxylate 1396273-31-6 C26H29NO3S
    4-{(E)-[(4-octyloxyphenyl)imino]methyl}phenyl thiophene-3-carboxylate
    —— 4-(2,4-difluorophenoxy)-2-methoxy-1-nitrobenzene 32861-99-7 C13H9F2NO4
    4-(2,4-difluorophenoxy)-2-methoxy-1-nitrobenzene
    —— 4-[6-chloro-2-(4-fluoro-3-methylphenyl)imidazo[1,2-b]pyridazin-3-yl]-2-pyrimidinamine 896738-95-7 C17H12ClFN6
    4-[6-chloro-2-(4-fluoro-3-methylphenyl)imidazo[1,2-b]pyridazin-3-yl]-2-pyrimidinamine
    —— 4-[4-(methoxymethyl)-1H-[1,2,3]-triazole-1-yl]phenyl 4-heptyloxybenzoate 1172605-23-0 C24H29N3O4
    4-[4-(methoxymethyl)-1H-[1,2,3]-triazole-1-yl]phenyl 4-heptyloxybenzoate
    —— 4-[1,3]Dioxolan-2-yl-2,6-difluoro-benzonitrile 717883-47-1 C10H7F2NO2
    4-[1,3]Dioxolan-2-yl-2,6-difluoro-benzonitrile
    —— 4-(5-biphenyl-4-yl-3-methyl-isoxazol-4-ylazo)-<i>N</i>-(5-methyl-[1,3,4]thiadiazol-2-yl)-benzenesulfonamide 59885-15-3 C25H20N6O3S2
    4-(5-biphenyl-4-yl-3-methyl-isoxazol-4-ylazo)-<i>N</i>-(5-methyl-[1,3,4]thiadiazol-2-yl)-benzenesulfonamide
    —— 4-(2-Phthalimidoethyl)-piperidinhydrochlorid 53750-62-2 C15H18N2O2*ClH
    4-(2-Phthalimidoethyl)-piperidinhydrochlorid
    —— (4-Amino-5-mercapto-1,2,4-triazol-3-yl)acetohydrazid 57712-14-8 C4H8N6OS
    (4-Amino-5-mercapto-1,2,4-triazol-3-yl)acetohydrazid
    —— 4-(4-methoxyphenyl)-3-(5-methyl-1,2-oxazol-3-yl)-1H-1,2,4-triazole-5-thione 114461-25-5 C13H12N4O2S
    4-(4-methoxyphenyl)-3-(5-methyl-1,2-oxazol-3-yl)-1H-1,2,4-triazole-5-thione
    —— 4-exo-8-endo-dimethoxy-5,6,7,8-tetramethyl-2,3-benzobicyclo<3.2.1>oct-2,6-diene 112532-41-9 C18H24O2
    4-exo-8-endo-dimethoxy-5,6,7,8-tetramethyl-2,3-benzobicyclo<3.2.1>oct-2,6-diene
    —— 4-[5-(4-ethoxy-phenyl)-3-methyl-isoxazol-4-ylazo]-<i>N</i>-pyrimidin-2-yl-benzenesulfonamide 59884-71-8 C22H20N6O4S
    4-[5-(4-ethoxy-phenyl)-3-methyl-isoxazol-4-ylazo]-<i>N</i>-pyrimidin-2-yl-benzenesulfonamide
    —— 4-Methoxy-6-methyl-5',6',7',8'-tetrahydro-[1,2']binaphthalenyl 60721-62-2 C22H22O
    4-Methoxy-6-methyl-5',6',7',8'-tetrahydro-[1,2']binaphthalenyl
    —— 4,7-bis(7-(dibenzo-24-crown-8)-9,9-dioctylfluorene-2-yl)-2,1,3-benzothiadiazole 1332574-43-2 C112H144N2O16S
    4,7-bis(7-(dibenzo-24-crown-8)-9,9-dioctylfluorene-2-yl)-2,1,3-benzothiadiazole
    —— 4-Bromo-4-[bromo-(4-bromo-phenyl)-methyl]-2,3-diphenyl-cyclobut-2-enone 68705-04-4 C23H15Br3O
    4-Bromo-4-[bromo-(4-bromo-phenyl)-methyl]-2,3-diphenyl-cyclobut-2-enone
    —— 4-methoxy-3,5-bis(octadecyloxy)benzoic acid 1219133-41-1 C44H80O5
    4-methoxy-3,5-bis(octadecyloxy)benzoic acid
    —— 4-amino-5-cyano-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-1H-pyrrolo[2,3-d]pyrimidine 1203470-59-0 C33H25N5O7
    4-amino-5-cyano-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-1H-pyrrolo[2,3-d]pyrimidine
    —— (4aS,8aS)-7-Isopropyl-4a-methyl-4a,5,6,7,8,8a-hexahydro-1H-naphthalen-2-one 67120-66-5 C14H22O
    (4aS,8aS)-7-Isopropyl-4a-methyl-4a,5,6,7,8,8a-hexahydro-1H-naphthalen-2-one
    —— 4-hexahydro-2H-azepin-2-ylidene-5-[hexahydro-2(1H)-azocinylideneamino]-2-phenyl-2,4-dihydro-3H-pyrazol-3-one 1118915-67-5 C22H29N5O
    4-hexahydro-2H-azepin-2-ylidene-5-[hexahydro-2(1H)-azocinylideneamino]-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
    —— (4R,6S)-6-(tert-butyldimethylsilyloxy)-8-(4-methoxybenzyloxy)oct-1-en-4-ol 1227476-21-2 C22H38O4Si
    (4R,6S)-6-(tert-butyldimethylsilyloxy)-8-(4-methoxybenzyloxy)oct-1-en-4-ol
    —— (4-(but-3-enyloxy)butoxy)(tert-butyl)dimethylsilane 1146097-08-6 C14H30O2Si
    (4-(but-3-enyloxy)butoxy)(tert-butyl)dimethylsilane
    —— 4-hydroxy-6-methyl-2-methylsulfanylpyrimidine, sodium salt 63596-20-3 C6H7N2OS*Na
    4-hydroxy-6-methyl-2-methylsulfanylpyrimidine, sodium salt
    —— 4-((2'-methoxy-2'-cyclohexen-1'-yl)methyl)-N-hydroxyethyl benzamide 148979-94-6 C17H23NO3
    4-((2'-methoxy-2'-cyclohexen-1'-yl)methyl)-N-hydroxyethyl benzamide
    —— (+)-4'-Ethyl-4-diphenylsulfinylessigsaeure 17074-48-5 C16H16O3S
    (+)-4'-Ethyl-4-diphenylsulfinylessigsaeure
    —— 4-chloro-2-(2-phenyl-propionylamino)-benzoic acid methyl ester 883244-23-3 C17H16ClNO3
    4-chloro-2-(2-phenyl-propionylamino)-benzoic acid methyl ester
    —— 4-[1-(2,2-dichlorocyclopropyl)ethyl]phenol 1228170-60-2 C11H12Cl2O
    4-[1-(2,2-dichlorocyclopropyl)ethyl]phenol
    —— 4-Methyl-2-pyridin-4-yl-pentanoic acid methyl ester 873198-06-2 C12H17NO2
    4-Methyl-2-pyridin-4-yl-pentanoic acid methyl ester
    —— 4-methoxy-2-(7-methoxy-4-morpholino-5H-chromeno[2,3-d]pyrimidin-2-yl)phenol 1233188-19-6 C23H23N3O5
    4-methoxy-2-(7-methoxy-4-morpholino-5H-chromeno[2,3-d]pyrimidin-2-yl)phenol
    —— 4-methyl-N-(2-[5-[(2-methylpropyl)sulfanyl]-4-phenyl-4H-1,2,4-triazol-3-yl]ethyl)aniline 1485125-05-0 C21H26N4S
    4-methyl-N-(2-[5-[(2-methylpropyl)sulfanyl]-4-phenyl-4H-1,2,4-triazol-3-yl]ethyl)aniline
    —— 4-<i>sec</i>-butoxy-pent-3-en-2-one 1900-19-2 C9H16O2
    4-<i>sec</i>-butoxy-pent-3-en-2-one