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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[3-(2-pyridyl)propyloxy]nitrobenzene 677717-37-2 C14H14N2O3
    4-[3-(2-pyridyl)propyloxy]nitrobenzene
    —— 4-Methylidenetricyclo[3.3.0.03,7]octan-2-ol 115587-42-3 C9H12O
    4-Methylidenetricyclo[3.3.0.03,7]octan-2-ol
    —— 4-Pyridinemethanamine, N-[1-(1-methylethyl)-3-pyrrolidinyl]- 1247574-56-6 C13H21N3
    4-Pyridinemethanamine, N-[1-(1-methylethyl)-3-pyrrolidinyl]-
    —— 4-butyl-9-ethyl-2,6-dimethyl-9H-carbazole 1415606-63-1 C20H25N
    4-butyl-9-ethyl-2,6-dimethyl-9H-carbazole
    —— 4-[2-[4-(Methoxymethoxy)phenyl]propan-2-yl]phenol 908250-06-6 C17H20O3
    4-[2-[4-(Methoxymethoxy)phenyl]propan-2-yl]phenol
    —— 4-(benzyloxy)-3-(octyloxy)benzaldehyde 383423-96-9 C22H28O3
    4-(benzyloxy)-3-(octyloxy)benzaldehyde
    —— (4R,7E,11E)-4-Hydroxymethyl-8,12,16-trimethylheptadeca-1,7,11,15-tetraene 197590-03-7 C21H36O
    (4R,7E,11E)-4-Hydroxymethyl-8,12,16-trimethylheptadeca-1,7,11,15-tetraene
    —— 4-(2-oxo-tetrahydro-thiophen-3-yl)-1,2-diphenyl-semicarbazide 38870-01-8 C17H17N3O2S
    4-(2-oxo-tetrahydro-thiophen-3-yl)-1,2-diphenyl-semicarbazide
    —— (4-Chloro-2-ethoxy-5-oxo-2,5-dihydro-furan-3-yl)-phosphonic acid bis-(2-chloro-ethyl) ester 37031-79-1 C10H14Cl3O6P
    (4-Chloro-2-ethoxy-5-oxo-2,5-dihydro-furan-3-yl)-phosphonic acid bis-(2-chloro-ethyl) ester
    —— 4-(N.N-Diethylamino)butyl-4-ethoxycarbonyloxy-benzoate 29278-85-1 C18H27NO5
    4-(N.N-Diethylamino)butyl-4-ethoxycarbonyloxy-benzoate
    —— 4-Hydroxyaminotetrahydro-3-thienylharnstoff-S,S-dioxid 40226-98-0 C5H11N3O4S
    4-Hydroxyaminotetrahydro-3-thienylharnstoff-S,S-dioxid
    —— 4-methoxy-2-methyl-benzo[<i>b</i>]thiophene-6-carboxylic acid methyl ester 36831-72-8 C12H12O3S
    4-methoxy-2-methyl-benzo[<i>b</i>]thiophene-6-carboxylic acid methyl ester
    —— 4-Aethyl-3a,4,7,7a-tetrahydro-4,7-oxalylinden 32235-28-2 C13H14O2
    4-Aethyl-3a,4,7,7a-tetrahydro-4,7-oxalylinden
    —— 4-(5-benzo[1.3]dioxol-4-yl-[1,3,4]oxadiazol-2-yl)-1,4-diaza-bicyclo[3.2.2]nonane 1236038-51-9 C16H18N4O3
    4-(5-benzo[1.3]dioxol-4-yl-[1,3,4]oxadiazol-2-yl)-1,4-diaza-bicyclo[3.2.2]nonane
    —— 4-methoxy-3,5-diacetoxybenzaldehyde 26267-47-0 C12H12O6
    4-methoxy-3,5-diacetoxybenzaldehyde
    —— 4,6-di-tert-butoxy-2,5-dihydropyrimidine 104995-43-9 C12H22N2O2
    4,6-di-tert-butoxy-2,5-dihydropyrimidine
    —— 4-[[3-((E)-2-phenylethenyl)phenyl]methoxy]benzenepropanoic acid 691901-66-3 C24H22O3
    4-[[3-((E)-2-phenylethenyl)phenyl]methoxy]benzenepropanoic acid
    —— (4-bromophenyl)-{2-[2-(4-isopropylpiperazin-1-yl)ethoxy]-3-methyl-3H-imidazol-4-yl}methanone 465615-97-8 C20H27BrN4O2
    (4-bromophenyl)-{2-[2-(4-isopropylpiperazin-1-yl)ethoxy]-3-methyl-3H-imidazol-4-yl}methanone
    —— 4-bromo-5-bis(4-tert-butylphenyl)-2-methylbenzo[b]thiophene amine 1415786-95-6 C29H32BrNS
    4-bromo-5-bis(4-tert-butylphenyl)-2-methylbenzo[b]thiophene amine
    —— 4-(heptylthio)-2,5-dimethoxybenzoic acid 129658-26-0 C16H24O4S
    4-(heptylthio)-2,5-dimethoxybenzoic acid
    —— 4-(1-hydroxy-4-oxo-cyclohexyl)-benzamide 1252616-17-3 C13H15NO3
    4-(1-hydroxy-4-oxo-cyclohexyl)-benzamide
    —— 4-Amino-6-methylmercapto-2-(β-<furfuryl-(2)>-vinyl)-1,3,5-triazin 14945-96-1 C10H10N4OS
    4-Amino-6-methylmercapto-2-(β-<furfuryl-(2)>-vinyl)-1,3,5-triazin
    —— 4-Methyl-3-pentyl-5-(toluene-4-sulfonyl)-1,5-dihydro-pyrrol-2-one 354814-80-5 C17H23NO3S
    4-Methyl-3-pentyl-5-(toluene-4-sulfonyl)-1,5-dihydro-pyrrol-2-one
    —— 4-(4-Ethoxycarbonylamino-benzolsulfonylamino)-2,6-dichlorpyrimidin 91954-45-9 C13H12Cl2N4O4S
    4-(4-Ethoxycarbonylamino-benzolsulfonylamino)-2,6-dichlorpyrimidin
    —— (4S,7S,9aS)-8,8-dimethyl-4-((S)-2-(methylamino)propanamido)-5-oxo-N-((R)-1,2,3,4-tetrahydronaphthalen-1-yl)octahydropyrrolo[2,1-b][1,3]oxazepine-7-carboxamide 1422180-49-1 C25H36N4O4
    (4S,7S,9aS)-8,8-dimethyl-4-((S)-2-(methylamino)propanamido)-5-oxo-N-((R)-1,2,3,4-tetrahydronaphthalen-1-yl)octahydropyrrolo[2,1-b][1,3]oxazepine-7-carboxamide
    —— 4-{4-[3-(1H-indol-5-yl)-1H-pyrrolo[2,3-b]pyridin-5-yl]-benzyl}-1-methyl-piperazin-2-one 1229583-42-9 C27H25N5O
    4-{4-[3-(1H-indol-5-yl)-1H-pyrrolo[2,3-b]pyridin-5-yl]-benzyl}-1-methyl-piperazin-2-one
    —— 4-cyclohexyl-3-phenyl-4H-pyrido[1,2-a]pyrimidine 1450998-15-8 C20H22N2
    4-cyclohexyl-3-phenyl-4H-pyrido[1,2-a]pyrimidine
    —— 4-[2-methoxy-1-(methoxymethyl)ethyl]-2-methyl-8-(2,4,6-trimethylphenyl)pyrrolo[2,3,4-de]quinolin-5(4H)-one 1100261-44-6 C25H28N2O3
    4-[2-methoxy-1-(methoxymethyl)ethyl]-2-methyl-8-(2,4,6-trimethylphenyl)pyrrolo[2,3,4-de]quinolin-5(4H)-one
    —— 4-[3-(4-chloro-phenoxy)-benzyl]-piperazine-1-carboxylic acid imidazo[1,2-a]pyrimidin-7-ylamide 1230020-32-2 C24H23ClN6O2
    4-[3-(4-chloro-phenoxy)-benzyl]-piperazine-1-carboxylic acid imidazo[1,2-a]pyrimidin-7-ylamide
    —— (4S,5S)-5-((1S,2R)-2-Iodomethyl-cyclopentyl)-4-isobutyl-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester 137789-66-3 C20H36INO3
    (4S,5S)-5-((1S,2R)-2-Iodomethyl-cyclopentyl)-4-isobutyl-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester
    —— 4'-methyl-1',2-ditosyl-1',2,3,5'-tetrahydro-1H-spiro[isoquinoline-4,2'-pyrrole] 1313867-55-8 C27H28N2O4S2
    4'-methyl-1',2-ditosyl-1',2,3,5'-tetrahydro-1H-spiro[isoquinoline-4,2'-pyrrole]
    —— 4-thiocyanatoheptathiepan-4-ium hexafluorostibate(V) 140146-37-8 CNS8*F6Sb
    4-thiocyanatoheptathiepan-4-ium hexafluorostibate(V)
    —— 4-[1-phenyl-3-(4-phenylbutan-2-ylamino)propyl]benzene-1,3-diol 103849-33-8 C25H29NO2
    4-[1-phenyl-3-(4-phenylbutan-2-ylamino)propyl]benzene-1,3-diol
    —— 4-oxo-3,5-diphenyl-2-phenylsulfanyl-4,5-dihydro-thiazolium betaine 61522-18-7 C21H15NOS2
    4-oxo-3,5-diphenyl-2-phenylsulfanyl-4,5-dihydro-thiazolium betaine
    —— 4-[5-(2-methoxy-ethoxy)-benzo[1,3]dioxol-4-yl]-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid [1-(2-methoxy-acetyl)-piperidin-4-yl]-amide 1185840-21-4 C25H29N5O7
    4-[5-(2-methoxy-ethoxy)-benzo[1,3]dioxol-4-yl]-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid [1-(2-methoxy-acetyl)-piperidin-4-yl]-amide
    —— (4-methoxyphenyl)(5-methyl-6-((tetrahydro-2H-pyran-4-yl)methylsulfonyl)-6H-thieno[2,3-b]pyrrol-2-yl)methanone 1261150-20-2 C21H23NO5S2
    (4-methoxyphenyl)(5-methyl-6-((tetrahydro-2H-pyran-4-yl)methylsulfonyl)-6H-thieno[2,3-b]pyrrol-2-yl)methanone
    —— 4-chloro-1,2-bis(trimethylsilyl)benzene 1265682-45-8 C12H21ClSi2
    4-chloro-1,2-bis(trimethylsilyl)benzene
    —— 4-methyl-N-(2-methylbuta-2,3-dienyl)-N-(2-phenylbuta-2,3-dienyl)benzenesulfonamide 1174901-28-0 C22H23NO2S
    4-methyl-N-(2-methylbuta-2,3-dienyl)-N-(2-phenylbuta-2,3-dienyl)benzenesulfonamide
    —— 4-(5-bromo-1H-indol-3-yl)pentan-2-one O-acetyl oxime 1067492-58-3 C15H17BrN2O2
    4-(5-bromo-1H-indol-3-yl)pentan-2-one O-acetyl oxime
    —— 4-(<i>Z</i>)-bromomethylene-3-(3-chloro-phenyl)-5,5-dimethyl-oxazolidin-2-one 57492-35-0 C12H11BrClNO2
    4-(<i>Z</i>)-bromomethylene-3-(3-chloro-phenyl)-5,5-dimethyl-oxazolidin-2-one
    —— 4-(4-amino-2-trifluoromethyl-phenyl)-2,3-dihydro-isoindol-1-one 765948-83-2 C15H11F3N2O
    4-(4-amino-2-trifluoromethyl-phenyl)-2,3-dihydro-isoindol-1-one
    —— 4-(3-nitrophenyl)-6-ferrocenyl-1-pyridin-2-yl-2-o-tolyl-1,4-dihydropyrimidine 1448535-87-2 C32H26FeN4O2
    4-(3-nitrophenyl)-6-ferrocenyl-1-pyridin-2-yl-2-o-tolyl-1,4-dihydropyrimidine
    —— 4-(4-(1-(4-(cyclopropylsulfonylcarbamoyl)phenyl)cyclopropylamino)-6-(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-ylamino)benzoic acid 1360828-73-4 C25H23F3N6O6S
    4-(4-(1-(4-(cyclopropylsulfonylcarbamoyl)phenyl)cyclopropylamino)-6-(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-ylamino)benzoic acid
    —— 4-N-naphthalen-1-yl-1-N,4-N-diphenyl-1-N-[4-(6-phenylnaphtho[2,1-b][1]benzofuran-5-yl)phenyl]benzene-1,4-diamine 1219954-93-4 C56H38N2O
    4-N-naphthalen-1-yl-1-N,4-N-diphenyl-1-N-[4-(6-phenylnaphtho[2,1-b][1]benzofuran-5-yl)phenyl]benzene-1,4-diamine
    —— 4-(4-ethynyl)thiazol-2-amine 1566004-69-0 C5H4N2S
    4-(4-ethynyl)thiazol-2-amine
    —— 4-Amino-I+/--(azidomethyl)-1H-pyrazolo[3,4-d]pyrimidine-1-ethanol 133762-78-4 C8H10N8O
    4-Amino-I+/--(azidomethyl)-1H-pyrazolo[3,4-d]pyrimidine-1-ethanol
    —— 4-(3-methylphenyl)-N-piperidin-4-yl-1,3-thiazol-2-amine;hydrobromide 874536-40-0 BrH*C15H19N3S
    4-(3-methylphenyl)-N-piperidin-4-yl-1,3-thiazol-2-amine;hydrobromide
    —— (4R)-3-(2-bromo-3-methylbutanoyl)-2,2-dimethyl-1,3-oxazolidine-4-carbaldehyde 221291-03-8 C11H18BrNO3
    (4R)-3-(2-bromo-3-methylbutanoyl)-2,2-dimethyl-1,3-oxazolidine-4-carbaldehyde
    —— 4-cyano-4'-hydroxy-3'-[N-(4-methoxycarbonyl-cyclohexyl)-N-methyl-aminocarbonyl]-biphenyl 144529-76-0 C23H24N2O4
    4-cyano-4'-hydroxy-3'-[N-(4-methoxycarbonyl-cyclohexyl)-N-methyl-aminocarbonyl]-biphenyl
    —— 4-penten-1-yl 2-allyloxy-2-diethylphosphonoacetate 1451368-45-8 C14H25O6P
    4-penten-1-yl 2-allyloxy-2-diethylphosphonoacetate