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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4RS,12RS)-1,2,3,4,9,10,11,12-octahydro-1,4-p-benzenonaphthalene 107997-62-6 C16H18
    (4RS,12RS)-1,2,3,4,9,10,11,12-octahydro-1,4-p-benzenonaphthalene
    —— 4'-[1-[[(6,7-dichloro-3-oxo-2,3-dihydro-4H-1,4-benzoxazin-4-yl)acetyl](methyl)amino]-2-(4-morpholinyl)ethyl]-4-biphenylcarboxylic acid 1003875-15-7 C30H29Cl2N3O6
    4'-[1-[[(6,7-dichloro-3-oxo-2,3-dihydro-4H-1,4-benzoxazin-4-yl)acetyl](methyl)amino]-2-(4-morpholinyl)ethyl]-4-biphenylcarboxylic acid
    —— [4-(5-fluoro-1H-benzimidazol-2-yl)piperidin-1-yl](4'-fluorobiphenyl-4-yl)methanone 1234708-62-3 C25H21F2N3O
    [4-(5-fluoro-1H-benzimidazol-2-yl)piperidin-1-yl](4'-fluorobiphenyl-4-yl)methanone
    —— 4-chloro-N-(3,3-diphenylpropyl)-2-fluoro-5-[(8aS)-hexahydropyrrolo[1,2-a]pyrazin-2(1H)-ylcarbonyl]benzenesulfonamide 1235560-72-1 C29H31ClFN3O3S
    4-chloro-N-(3,3-diphenylpropyl)-2-fluoro-5-[(8aS)-hexahydropyrrolo[1,2-a]pyrazin-2(1H)-ylcarbonyl]benzenesulfonamide
    —— (4S,6R,8R,10R,12R,14R)-6,8,10,12,14-pentamethoxy-4-(methoxymethoxy)nonadec-1-ene 1228939-59-0 C26H52O7
    (4S,6R,8R,10R,12R,14R)-6,8,10,12,14-pentamethoxy-4-(methoxymethoxy)nonadec-1-ene
    —— 4(S)-<5(R)-ethyl-3(R)-methyl-5-<5(S)-ethyl-5-hydroxy-6(R)-methyl-2(S)-tetrahydropyranyl>-2(R)-tetrahydrofuryl>hexan-3-one 87678-18-0 C21H38O4
    4(S)-<5(R)-ethyl-3(R)-methyl-5-<5(S)-ethyl-5-hydroxy-6(R)-methyl-2(S)-tetrahydropyranyl>-2(R)-tetrahydrofuryl>hexan-3-one
    —— 4-phenyl-3,5-bis(4-hydroxyphenyl)-1,2,4-triazole 133028-33-8 C20H15N3O2
    4-phenyl-3,5-bis(4-hydroxyphenyl)-1,2,4-triazole
    —— 4-methoxycarbonylphenyl(4-formylphenyl)methanol 1246271-76-0 C16H14O4
    4-methoxycarbonylphenyl(4-formylphenyl)methanol
    —— 4-chloro-5-iodo-7-(2-deoxy-2-fluoro-3,5-di-O-benzoyl-β-D-arabinofuranosyl)-7H-pyrrolo[2,3-d]pyrimidine 1393605-17-8 C25H18ClFIN3O5
    4-chloro-5-iodo-7-(2-deoxy-2-fluoro-3,5-di-O-benzoyl-β-D-arabinofuranosyl)-7H-pyrrolo[2,3-d]pyrimidine
    —— 4-chloro-2-(4-hydroxybenzoyl)phthalazin-1(2H)-one 1246464-43-6 C15H9ClN2O3
    4-chloro-2-(4-hydroxybenzoyl)phthalazin-1(2H)-one
    —— 4,4-Bis(phenylthio)-1-(m-(trifluoromethyl)phenyl)-3-butenyl acetate 157954-92-2 C25H21F3O2S2
    4,4-Bis(phenylthio)-1-(m-(trifluoromethyl)phenyl)-3-butenyl acetate
    —— 4-<Azulenyl-(1)-oxy>-phenol 30014-06-3 C16H12O2
    4-<Azulenyl-(1)-oxy>-phenol
    —— 4-Methoxymethoxy-4a-methyl-1,2,3,4,4a,5,6,7-octahydro-naphthalene 99478-03-2 C13H22O2
    4-Methoxymethoxy-4a-methyl-1,2,3,4,4a,5,6,7-octahydro-naphthalene
    —— <4S-<4α<1R*<4R*(S*),5S*,6R*>,3S*>,5β,6β(1R*,2S*)>>-6-<3-<6-(2-hydroxy-1-methylbutyl)-2,2,5-trimethyl-1,3-dioxan-4-yl>-1-methylbutyl>-α,2,2,5-tetramethyl-1,3-dioxane-4-acetic acid (Seco Acid 44) 123992-38-1 C27H50O7
    <4S-<4α<1R*<4R*(S*),5S*,6R*>,3S*>,5β,6β(1R*,2S*)>>-6-<3-<6-(2-hydroxy-1-methylbutyl)-2,2,5-trimethyl-1,3-dioxan-4-yl>-1-methylbutyl>-α,2,2,5-tetramethyl-1,3-dioxane-4-acetic acid (Seco Acid 44)
    —— 4a-hydroxy-8,8-dimethyl-3-oxo-decahydro-[2]naphthoic acid ethyl ester 856074-19-6 C15H24O4
    4a-hydroxy-8,8-dimethyl-3-oxo-decahydro-[2]naphthoic acid ethyl ester
    —— 4-Nitro-2-(triphenylphosphoranylidenamino)benzoesaeure-phenylester 128054-23-9 C31H23N2O4P
    4-Nitro-2-(triphenylphosphoranylidenamino)benzoesaeure-phenylester
    —— 4-((3-mercaptopropylthio)(phenyl)methyl)benzonitrile 1352926-30-7 C17H17NS2
    4-((3-mercaptopropylthio)(phenyl)methyl)benzonitrile
    —— 4-cyano-5-(ethoxycarbonylmethylthio)-2,3-diphenylpyrrole 138376-31-5 C21H18N2O2S
    4-cyano-5-(ethoxycarbonylmethylthio)-2,3-diphenylpyrrole
    —— 4-acetylamino-6-[acetyl-(4-nitro-benzyl)-amino]-2-methyl-quinoline 102318-84-3 C21H20N4O4
    4-acetylamino-6-[acetyl-(4-nitro-benzyl)-amino]-2-methyl-quinoline
    —— 4,5-dichloro-2-nitro-β-trifluoromethyl styrene 174734-94-2 C9H4Cl2F3NO2
    4,5-dichloro-2-nitro-β-trifluoromethyl styrene
    —— 4-(6-bromo-2-(methylcarbamoyl)quinolin-4-yl)phenyl acetate 1451566-19-0 C19H15BrN2O3
    4-(6-bromo-2-(methylcarbamoyl)quinolin-4-yl)phenyl acetate
    —— 4-amino-5-(2-chlorophenyl)-4H-1,2,4-triazole-3-sulfonic acid 1307234-24-7 C8H7ClN4O3S
    4-amino-5-(2-chlorophenyl)-4H-1,2,4-triazole-3-sulfonic acid
    —— 4-(2-cyclohexylethyl)-2-methylpyrimidine-5-carbonitrile 1228383-78-5 C14H19N3
    4-(2-cyclohexylethyl)-2-methylpyrimidine-5-carbonitrile
    —— (4-fluorophenyl)(4-hydroxyphenyl)(3-methylphenyl)carbinol 1334833-95-2 C20H17FO2
    (4-fluorophenyl)(4-hydroxyphenyl)(3-methylphenyl)carbinol
    —— 4-Methoxy-2-methylthieno[3,2-D]pyrimidine-6-carboxamide 2102409-63-0 C9H9N3O2S
    4-Methoxy-2-methylthieno[3,2-D]pyrimidine-6-carboxamide
    —— 4-chloro-2-((1-chloronaphthalen-2-yl)oxy)phenol 1322035-87-9 C16H10Cl2O2
    4-chloro-2-((1-chloronaphthalen-2-yl)oxy)phenol
    —— 4-[1-methyl-2-(methylthio)-1H-imidazol-5-yl]phenol 74730-94-2 C11H12N2OS
    4-[1-methyl-2-(methylthio)-1H-imidazol-5-yl]phenol
    —— 4-[2-(5-benzyl-2,5-diaza-bicyclo[2.2.1]hept-2-yl)-4-methyl-7-oxo-7H-pyrido[2,3-d]pyrimidin-8-yl]-N-(4-trifluoromethyl-benzyl)-benzamide 583876-76-0 C35H31F3N6O2
    4-[2-(5-benzyl-2,5-diaza-bicyclo[2.2.1]hept-2-yl)-4-methyl-7-oxo-7H-pyrido[2,3-d]pyrimidin-8-yl]-N-(4-trifluoromethyl-benzyl)-benzamide
    —— 4-(5-Methoxy-2-methyl-1-benzothiophen-3-yl)-1,4-dihydropyrimidine;hydrochloride 1449703-20-1 C14H14N2OS*ClH
    4-(5-Methoxy-2-methyl-1-benzothiophen-3-yl)-1,4-dihydropyrimidine;hydrochloride
    —— 4-(3,4,5-trimethoxy-phenyl)-3<i>H</i>-isobenzofuran-1-one 57677-69-7 C17H16O5
    4-(3,4,5-trimethoxy-phenyl)-3<i>H</i>-isobenzofuran-1-one
    —— 4-methyl-2-phenylmethoxymethyl-2-(cyclohexylamino)tetrahydrofuran-3-one 117621-39-3 C19H27NO3
    4-methyl-2-phenylmethoxymethyl-2-(cyclohexylamino)tetrahydrofuran-3-one
    —— {4-[2-({2-[(5-nitro(2-pyridyl))amino]ethyl}amino)pyrimidin-4-yl]phenyl}-N-[(3-nitrophenyl)methyl]carboxamide 1106198-82-6 C25H22N8O5
    {4-[2-({2-[(5-nitro(2-pyridyl))amino]ethyl}amino)pyrimidin-4-yl]phenyl}-N-[(3-nitrophenyl)methyl]carboxamide
    —— 4-(1-butynyl)-4-hydroxycyclohexa-2,5-dienone dimethyl acetal 135614-71-0 C12H16O3
    4-(1-butynyl)-4-hydroxycyclohexa-2,5-dienone dimethyl acetal
    —— 4-((phenyl)(1H-imidazol-5-yl)methyl)pyridine 1080642-97-2 C15H13N3
    4-((phenyl)(1H-imidazol-5-yl)methyl)pyridine
    —— 4-[4-methyl-2-(7-methyl-[1,8]naphthyridin-4-ylamino)-phenylsulfanyl]-benzamide 943616-62-4 C23H20N4OS
    4-[4-methyl-2-(7-methyl-[1,8]naphthyridin-4-ylamino)-phenylsulfanyl]-benzamide
    —— 4-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]-1-[2-(2-thienyl)benzyl]-1H-1,2,3-triazole 1093975-76-8 C24H21N5OS
    4-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]-1-[2-(2-thienyl)benzyl]-1H-1,2,3-triazole
    —— 4-methoxy-N-(2-(2-oxo-4-phenyl-5-(piperazine-1-carbonyl)-3-o-tolyl-2,3-dihydro-1H-imidazol-1-yl)ethyl)benzamide 1041395-48-5 C31H33N5O4
    4-methoxy-N-(2-(2-oxo-4-phenyl-5-(piperazine-1-carbonyl)-3-o-tolyl-2,3-dihydro-1H-imidazol-1-yl)ethyl)benzamide
    —— 4-aminomethyl-1-benzyl-pyrrolidin-2-one 1092540-42-5 C12H16N2O
    4-aminomethyl-1-benzyl-pyrrolidin-2-one
    —— 4-(1-hydroxy-1,3-dihydro-benzo[c][1,2]oxaborol-7-yloxy)-butyramide 1093642-87-5 C11H14BNO4
    4-(1-hydroxy-1,3-dihydro-benzo[c][1,2]oxaborol-7-yloxy)-butyramide
    —— 4-(4-Fluorophenyl)-4-methoxy-1-[4-(trifluoromethoxy)phenyl]cyclohexane-1-carbonitrile 1092532-70-1 C21H19F4NO2
    4-(4-Fluorophenyl)-4-methoxy-1-[4-(trifluoromethoxy)phenyl]cyclohexane-1-carbonitrile
    —— 4-(7-(4-fluorobenzylamino)-2,4-dioxo-1,2-dihydroquinazolin-3(4H)-yl)-N-(5-chlorothiophen-2-ylsulfonyl)-2-fluorobenzamide 849793-58-4 C26H17ClF2N4O5S2
    4-(7-(4-fluorobenzylamino)-2,4-dioxo-1,2-dihydroquinazolin-3(4H)-yl)-N-(5-chlorothiophen-2-ylsulfonyl)-2-fluorobenzamide
    —— 4-((4-(dimethylamino)naphthalen-1-yl)diazenyl)benzaldehyde 132252-72-3 C19H17N3O
    4-((4-(dimethylamino)naphthalen-1-yl)diazenyl)benzaldehyde
    —— 4-tert-butyl-2,4,6,6-tetramethyl-heptan-3-one 721400-32-4 C15H30O
    4-tert-butyl-2,4,6,6-tetramethyl-heptan-3-one
    —— 4-(9-cyclopentyl-6,7,8,9-tetrahydro-5,7,7-trimethyl-6-oxo-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-N-cyclopropyl-3-methoxybenzamide 946823-57-0 C26H34N6O3
    4-(9-cyclopentyl-6,7,8,9-tetrahydro-5,7,7-trimethyl-6-oxo-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-N-cyclopropyl-3-methoxybenzamide
    —— 4-ethoxy-2-methyl-6,7-dihydro-5<i>H</i>-cyclopentapyrimidine 36274-31-4 C10H14N2O
    4-ethoxy-2-methyl-6,7-dihydro-5<i>H</i>-cyclopentapyrimidine
    —— 4'-[(R)-3-(ethyl-methyl-amino)-pyrrolidine-1-sulfonyl]-3-methyl-biphenyl-4-carbonitrile 917356-48-0 C21H25N3O2S
    4'-[(R)-3-(ethyl-methyl-amino)-pyrrolidine-1-sulfonyl]-3-methyl-biphenyl-4-carbonitrile
    —— 4-[(4-(dimethylamino)sulfonylamino)methylphenyl]-N2-(3,4-dimethoxy-5-methylphenyl)-5-methyl-2,4-pyrimidinediamine 1065082-49-6 C23H30N6O4S
    4-[(4-(dimethylamino)sulfonylamino)methylphenyl]-N2-(3,4-dimethoxy-5-methylphenyl)-5-methyl-2,4-pyrimidinediamine
    —— 4-((2-chloroquinazolin-4-yl)oxy)-3,5-dimethylbenzonitrile 1239860-98-0 C17H12ClN3O
    4-((2-chloroquinazolin-4-yl)oxy)-3,5-dimethylbenzonitrile
    —— 4-(phenylethynyl)-2-(triphenylphosphoranylideneamino)-1-trityl-1H-imidazole 1006055-00-0 C48H36N3P
    4-(phenylethynyl)-2-(triphenylphosphoranylideneamino)-1-trityl-1H-imidazole
    —— 4-(4,4-dimethyl-2,5-dioxo-3-isopropyl-1-imidazolidinyl)-2-trifluoromethyl benzonitrile 143782-47-2 C16H16F3N3O2
    4-(4,4-dimethyl-2,5-dioxo-3-isopropyl-1-imidazolidinyl)-2-trifluoromethyl benzonitrile