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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4-bromophenyl)-[4-(4-chlorophenyl)-4,5-dihydro-1H-pyrazol-3-yl]methanone 108325-95-7 C16H12BrClN2O
    (4-bromophenyl)-[4-(4-chlorophenyl)-4,5-dihydro-1H-pyrazol-3-yl]methanone
    —— 4-(2-methylphenyl)-2,3-diphenyl-1,2,4-oxadiazolidin-5-one 115879-42-0 C21H18N2O2
    4-(2-methylphenyl)-2,3-diphenyl-1,2,4-oxadiazolidin-5-one
    —— 4,8-dimethyl-1-phenylnona-3,7-dien-1-ol 27644-05-9 C17H24O
    4,8-dimethyl-1-phenylnona-3,7-dien-1-ol
    —— 4,8-dimethyl-1,3,4,5-tetrahydro-thiopyrano[4,3-b]indole 29938-25-8 C13H15NS
    4,8-dimethyl-1,3,4,5-tetrahydro-thiopyrano[4,3-b]indole
    —— (+)-4-bromo-N-{(1R)-2-{[tert-butyl(dimethyl)silyl]oxy}-1-[(4,5-dimethyl-2-furyl)methyl]ethyl}-N-prop-2-ynylbenzenesulfonamide 904682-33-3 C24H34BrNO4SSi
    (+)-4-bromo-N-{(1R)-2-{[tert-butyl(dimethyl)silyl]oxy}-1-[(4,5-dimethyl-2-furyl)methyl]ethyl}-N-prop-2-ynylbenzenesulfonamide
    —— (4-Amino-1-piperidinyl)(2-methylcyclopropyl)methanone 926257-86-5 C10H18N2O
    (4-Amino-1-piperidinyl)(2-methylcyclopropyl)methanone
    —— 4-Pentenoic acid,5-(2-methoxyphenyl)-3-oxo-2-(triphenylphosphoranylidene)-,1,1-dimethylethyl ester 145237-13-4 C34H33O4P
    4-Pentenoic acid,5-(2-methoxyphenyl)-3-oxo-2-(triphenylphosphoranylidene)-,1,1-dimethylethyl ester
    —— 4-tert-Butyl-2-cyclohexyl-4-methyl-3,5-dioxa-2-aza-1-cyclohexancarbonitril 74583-03-2 C15H26N2O2
    4-tert-Butyl-2-cyclohexyl-4-methyl-3,5-dioxa-2-aza-1-cyclohexancarbonitril
    —— 4-Hydroxy-3-[1-thiophen-2-yl-meth-(Z)-ylidene]-cyclopenta-1,4-dienecarboxylic acid 83406-77-3 C11H8O3S
    4-Hydroxy-3-[1-thiophen-2-yl-meth-(Z)-ylidene]-cyclopenta-1,4-dienecarboxylic acid
    —— 4-(2-(4-butyl-1H-1,2,3-triazol-1-yl)ethoxy)benzaldehyde 1613726-52-5 C15H19N3O2
    4-(2-(4-butyl-1H-1,2,3-triazol-1-yl)ethoxy)benzaldehyde
    —— (4S)-4-(4-methoxyanilino)-4-[(2R,3R)-3-(4-nitrophenyl)oxiran-2-yl]butan-2-one 1020746-29-5 C19H20N2O5
    (4S)-4-(4-methoxyanilino)-4-[(2R,3R)-3-(4-nitrophenyl)oxiran-2-yl]butan-2-one
    —— 4,4-Dimethyl-5α-androst-14-en 6563-90-2 C21H34
    4,4-Dimethyl-5α-androst-14-en
    —— 4-(5-cyanopyridin-3-yl-oxy)-N-(5-fluoropyridin-2-yl)-6-methylpicolinamide 1396337-29-3 C18H12FN5O2
    4-(5-cyanopyridin-3-yl-oxy)-N-(5-fluoropyridin-2-yl)-6-methylpicolinamide
    —— 4-methyl-7-(4-(methanesulfonyl)phenyl)-1-(naphthalen-2-yl)-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepine L-tartrate 1084742-76-6 C4H6O6*C27H26N2O2S
    4-methyl-7-(4-(methanesulfonyl)phenyl)-1-(naphthalen-2-yl)-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepine L-tartrate
    —— (4S,4aS,6R,7R,8R,11S,12S,12aR)-11,12-(Carbonyldioxy)-7,8-dihydroxy-4a,8,13,13-tetramethyl-1-methylene-5-oxo-4-triethylsiloxytetradecahydro-7,11-methanobenzocyclodecen-6-yl acetate 194420-26-3 C29H46O9Si
    (4S,4aS,6R,7R,8R,11S,12S,12aR)-11,12-(Carbonyldioxy)-7,8-dihydroxy-4a,8,13,13-tetramethyl-1-methylene-5-oxo-4-triethylsiloxytetradecahydro-7,11-methanobenzocyclodecen-6-yl acetate
    —— 4'-butanoylamido-benzo-15-crown-5 1314228-27-7 C18H27NO6
    4'-butanoylamido-benzo-15-crown-5
    —— 4,8-dimethylnon-8-enal 1240399-78-3 C11H20O
    4,8-dimethylnon-8-enal
    —— ((4S,5R)-5-formyl-2,2-dimethyl-1,3-dioxolan-4-yl)methyl acetate 1056878-90-0 C9H14O5
    ((4S,5R)-5-formyl-2,2-dimethyl-1,3-dioxolan-4-yl)methyl acetate
    —— 4,4,6,8,8-Pentanitro-6-aza-undecan-dinitrat-(1,11) 91055-68-4 C10H16N8O16
    4,4,6,8,8-Pentanitro-6-aza-undecan-dinitrat-(1,11)
    —— 4-(2,4-Diacetoxy-phenyl)-3-ethyl-2-methyl-cyclohex-3-enecarboxylic acid 28229-97-2 C20H24O6
    4-(2,4-Diacetoxy-phenyl)-3-ethyl-2-methyl-cyclohex-3-enecarboxylic acid
    —— 4-[(2S,3R)-3-[(3S)-3-(acetyloxy)-3-(4-fluorophenyl)propyl]-1-(4-iodophenyI)-4-oxoazetidin-2-yl]phenyl acetate 917565-48-1 C28H25FINO5
    4-[(2S,3R)-3-[(3S)-3-(acetyloxy)-3-(4-fluorophenyl)propyl]-1-(4-iodophenyI)-4-oxoazetidin-2-yl]phenyl acetate
    —— 4-benzyl-6-(benzyloxy)-5-methylpyrimidine 960297-70-5 C19H18N2O
    4-benzyl-6-(benzyloxy)-5-methylpyrimidine
    —— (4S,4'S)-N,N'-(5-nitro-1,3-phenylene)bis(2,2-dimethyl-1,3-dioxolane-4-carboxamide) 68981-29-3 C18H23N3O8
    (4S,4'S)-N,N'-(5-nitro-1,3-phenylene)bis(2,2-dimethyl-1,3-dioxolane-4-carboxamide)
    —— 4,4’-bis(2,2-dimethyl-1,3-dioxolane-4-ylmethoxy)biphenyl-3-ol 1058146-15-8 C24H30O7
    4,4’-bis(2,2-dimethyl-1,3-dioxolane-4-ylmethoxy)biphenyl-3-ol
    —— [(4bR,10bS,11S)-10b-hydroxy-5-methyl-4b,6,11,12-tetrahydrobenzo[c]phenanthridin-11-yl] 2-phenylbutanoate 82884-88-6 C28H29NO3
    [(4bR,10bS,11S)-10b-hydroxy-5-methyl-4b,6,11,12-tetrahydrobenzo[c]phenanthridin-11-yl] 2-phenylbutanoate
    —— 4-[5-[4-(6-tert-butyl-1H-benzimidazol-2-yl)-3-fluorophenyl]pyridin-2-yl]oxybicyclo[2.2.2]octane-1-carboxylic acid 1438244-39-3 C31H32FN3O3
    4-[5-[4-(6-tert-butyl-1H-benzimidazol-2-yl)-3-fluorophenyl]pyridin-2-yl]oxybicyclo[2.2.2]octane-1-carboxylic acid
    —— [4-[(3-fluorooxan-4-yl)amino]piperidin-1-yl]-[5-methyl-6-[7-(trifluoromethyl)-3,4-dihydro-1H-isoquinolin-2-yl]pyrimidin-4-yl]methanone 1349197-15-4 C26H31F4N5O2
    [4-[(3-fluorooxan-4-yl)amino]piperidin-1-yl]-[5-methyl-6-[7-(trifluoromethyl)-3,4-dihydro-1H-isoquinolin-2-yl]pyrimidin-4-yl]methanone
    —— 4,4'-[p-phenylene-bis(3,4,5,6-tetrahydro-2,7-diphenyl-2H-1,2,4-triazepine)] 1120358-81-7 C38H36N6
    4,4'-[p-phenylene-bis(3,4,5,6-tetrahydro-2,7-diphenyl-2H-1,2,4-triazepine)]
    —— 4-benzyloxy-1,2-diphenylpyrazolidine 1019855-23-2 C22H22N2O
    4-benzyloxy-1,2-diphenylpyrazolidine
    —— 4-hexylcyclohexane-1-carbonyl chloride 67589-91-7 C13H23ClO
    4-hexylcyclohexane-1-carbonyl chloride
    —— 4-methyl-2-[(4-methylphenyl)sulfonyl-[(2-oxoazepan-1-yl)methyl]amino]pentanoic acid 125679-92-7 C20H30N2O5S
    4-methyl-2-[(4-methylphenyl)sulfonyl-[(2-oxoazepan-1-yl)methyl]amino]pentanoic acid
    —— 4-but-2t-enylidenamino-2-hydroxy-benzoic acid 76601-38-2 C11H11NO3
    4-but-2t-enylidenamino-2-hydroxy-benzoic acid
    —— 4-(4-fluoro-2-(trans-4-(N-methylacetamido)cyclohexyloxy)phenylamino)-5-methylthieno[2,3-d]pyrimidine-6-carboxamide 1332629-50-1 C23H26FN5O3S
    4-(4-fluoro-2-(trans-4-(N-methylacetamido)cyclohexyloxy)phenylamino)-5-methylthieno[2,3-d]pyrimidine-6-carboxamide
    —— (4Z)-(2S,3S)-2,3-O-isopropylidene-4-dodecene-1,2,3-triol 1314116-41-0 C15H28O3
    (4Z)-(2S,3S)-2,3-O-isopropylidene-4-dodecene-1,2,3-triol
    —— 4-[[1-[[3-(1,1-dimethylethyl)phenyl]sulfonyl]-5-(trifluoromethyl)-1H-indol-2-yl]carbonyl]benzoic acid 1274942-51-6 C27H22F3NO5S
    4-[[1-[[3-(1,1-dimethylethyl)phenyl]sulfonyl]-5-(trifluoromethyl)-1H-indol-2-yl]carbonyl]benzoic acid
    —— 4-Methyl-cyclohex-3-enecarboxylic acid (3aR,6R,7S,7aR)-6-methoxy-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-yl ester 138825-12-4 C15H22O6
    4-Methyl-cyclohex-3-enecarboxylic acid (3aR,6R,7S,7aR)-6-methoxy-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-yl ester
    —— 4-tert-butylphenoxy[2,3,7,8,12,13-hexa(4-methylthiophenyl)subporphyrazinato]boron(III) 1450813-61-2 C64H55BN6OS6
    4-tert-butylphenoxy[2,3,7,8,12,13-hexa(4-methylthiophenyl)subporphyrazinato]boron(III)
    —— 4-hydroxy-2-[(trifluoromethyl)oxy]benzonitrile 1261648-89-8 C8H4F3NO2
    4-hydroxy-2-[(trifluoromethyl)oxy]benzonitrile
    —— 4-Methoxy-1-(trifluoromethylsulfonyl)-2,3-dihydroindole 1180007-86-6 C10H10F3NO3S
    4-Methoxy-1-(trifluoromethylsulfonyl)-2,3-dihydroindole
    —— 4-[[[5-bromo-2-[4-[1-(2-hydroxyethyl)piperidin-3-yl]anilino]pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one 1383681-76-2 C28H33BrN6O2
    4-[[[5-bromo-2-[4-[1-(2-hydroxyethyl)piperidin-3-yl]anilino]pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one
    —— 4-Ethyl-dodecandicarbonsaeure-dimethylester 45244-00-6 C16H30O4
    4-Ethyl-dodecandicarbonsaeure-dimethylester
    —— 4-cyclohexyl-4-ethynyl-hex-5-yn-1-ol 1261299-60-8 C14H20O
    4-cyclohexyl-4-ethynyl-hex-5-yn-1-ol
    —— 4-[amino-[7-(3-methoxy-phenyl)-5-nitro-benzofuran-2-yl]-(3-methyl-3H-imidazol-4-yl)-methyl]-benzonitrile 684648-35-9 C27H21N5O4
    4-[amino-[7-(3-methoxy-phenyl)-5-nitro-benzofuran-2-yl]-(3-methyl-3H-imidazol-4-yl)-methyl]-benzonitrile
    —— 4-(Aminomethylidene)-1-benzoxepine-3,5(2H,4H)-dione 61803-19-8 C11H9NO3
    4-(Aminomethylidene)-1-benzoxepine-3,5(2H,4H)-dione
    —— 4-(3-{1-[4-(2-amino-pyrimidin-5-yl)-phenyl]-cyclobutyl}-[1,2,4]oxadiazol-5-yl)-pyrazole-1-carboxylic acid methylamide 1361188-43-3 C21H20N8O2
    4-(3-{1-[4-(2-amino-pyrimidin-5-yl)-phenyl]-cyclobutyl}-[1,2,4]oxadiazol-5-yl)-pyrazole-1-carboxylic acid methylamide
    —— 4-(3-oxo-2,4-diphenyl-butyryl)-morpholine 50297-56-8 C20H21NO3
    4-(3-oxo-2,4-diphenyl-butyryl)-morpholine
    —— 4-hydroxy-1-benzyl-3-phenylpyrrolidin-3-en-2-one 1219943-54-0 C17H15NO2
    4-hydroxy-1-benzyl-3-phenylpyrrolidin-3-en-2-one
    —— 4-hydroxy-6-isopropyl-6-[2-(4-methyl-thiazol-5-yl)-ethyl]-5,6-dihydro-pyran-2-one 261708-43-4 C14H19NO3S
    4-hydroxy-6-isopropyl-6-[2-(4-methyl-thiazol-5-yl)-ethyl]-5,6-dihydro-pyran-2-one
    —— 4-Methoxy-6-[2-(1H-pyrrol-2-yl)-ethyl]-5,6-dihydro-pyran-2-one 592533-56-7 C12H15NO3
    4-Methoxy-6-[2-(1H-pyrrol-2-yl)-ethyl]-5,6-dihydro-pyran-2-one
    —— 4-Thiocyanato-2-butinyl-α-naphthylcarbamat 97492-66-5 C16H12N2O2S
    4-Thiocyanato-2-butinyl-α-naphthylcarbamat