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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[2,4-bis-(1,1-dimethyl-propyl)-phenoxy]-<i>N</i>-[1-(3,4-dichloro-phenyl)-5-oxo-2,5-dihydro-1<i>H</i>-pyrazol-3-yl]-butyramide 26491-99-6 C29H37Cl2N3O3
    4-[2,4-bis-(1,1-dimethyl-propyl)-phenoxy]-<i>N</i>-[1-(3,4-dichloro-phenyl)-5-oxo-2,5-dihydro-1<i>H</i>-pyrazol-3-yl]-butyramide
    —— 4,5-dichloro-1<i>H</i>-imidazole-2-carboxylic acid 2-cyano-4-trifluoromethyl-anilide 66351-90-4 C12H5Cl2F3N4O
    4,5-dichloro-1<i>H</i>-imidazole-2-carboxylic acid 2-cyano-4-trifluoromethyl-anilide
    —— 4-Diethylamino-benzoic acid 2-dimethylamino-ethyl ester; compound with dodecanoic acid 56000-01-2 C12H24O2*C15H24N2O2
    4-Diethylamino-benzoic acid 2-dimethylamino-ethyl ester; compound with dodecanoic acid
    —— 4,6-bis-(ethyl-methoxy-phosphinothioyloxy)-2-methyl-pyrimidine 62091-29-6 C11H20N2O4P2S2
    4,6-bis-(ethyl-methoxy-phosphinothioyloxy)-2-methyl-pyrimidine
    —— 4-bromo-<i>N</i>-oxazolo[4,5-<i>b</i>]pyridin-2-yl-benzamide 40926-64-5 C13H8BrN3O2
    4-bromo-<i>N</i>-oxazolo[4,5-<i>b</i>]pyridin-2-yl-benzamide
    —— 4-nitro-5-(β-hydroxyethoxy)-1,2-methylenedioxybenzene 115133-03-4 C9H9NO6
    4-nitro-5-(β-hydroxyethoxy)-1,2-methylenedioxybenzene
    —— 4-methyl-3-oxo-4-aza-5α-androstane-17β-carboxylic acid sodium salt 76763-17-2 C20H30NO3*Na
    4-methyl-3-oxo-4-aza-5α-androstane-17β-carboxylic acid sodium salt
    —— 4-tert-butyl-N-(7-(4-methoxyphenyl)pyrazolo[1,5-a]pyrimidin-5-yl)benzamide 1189852-49-0 C24H24N4O2
    4-tert-butyl-N-(7-(4-methoxyphenyl)pyrazolo[1,5-a]pyrimidin-5-yl)benzamide
    —— 4-Benzyloxycinnolin 4320-58-5 C15H12N2O
    4-Benzyloxycinnolin
    —— 4-Benzyloxy-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-1H-pyrimidinon-(6) 13566-81-9 C37H30N2O9
    4-Benzyloxy-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-1H-pyrimidinon-(6)
    —— 4-Methoxy-3',5'-dicarboxy-N-aethyl-1-hydroxy-naphthanilid-(2) 21893-98-1 C22H19NO7
    4-Methoxy-3',5'-dicarboxy-N-aethyl-1-hydroxy-naphthanilid-(2)
    —— 4,4'-Dicyclohexyl-1,3,1',3'-tetraphenyl-(bis-<Δ<sup>2</sup>-1,2,4-triazolin>-spiran-(5,5')) 2516-57-6 C39H42N6
    4,4'-Dicyclohexyl-1,3,1',3'-tetraphenyl-(bis-<Δ<sup>2</sup>-1,2,4-triazolin>-spiran-(5,5'))
    —— 4-Anilino-1-methyl-1,2-dihydro-7,8-benzo-chinazolon-(2) 1981-11-9 C19H15N3O
    4-Anilino-1-methyl-1,2-dihydro-7,8-benzo-chinazolon-(2)
    —— 4-Triethylgermyl-butan-1-ol 3402-36-6 C10H24GeO
    4-Triethylgermyl-butan-1-ol
    —— 4'-Methoxyphenyl-2,3,4,6-tetra-O-benzyl-α-D-glucopyranoside 67540-18-5 C41H42O7
    4'-Methoxyphenyl-2,3,4,6-tetra-O-benzyl-α-D-glucopyranoside
    —— 4-(3-(4-chlorophenyl)-1H-pyrazol-4-yl)-2-(methylthio)pyrimidine 1158908-48-5 C14H11ClN4S
    4-(3-(4-chlorophenyl)-1H-pyrazol-4-yl)-2-(methylthio)pyrimidine
    —— 4-(methylthio)-3,6-di-p-tolylpyridazine 1415146-75-6 C19H18N2S
    4-(methylthio)-3,6-di-p-tolylpyridazine
    —— 4-(2-(3-(4-bromophenyl)thioureido)thiazol-4-yl)-3-phenyl-1,2,3-oxadiazol-3-ium-5-olate 98409-68-8 C18H12BrN5O2S2
    4-(2-(3-(4-bromophenyl)thioureido)thiazol-4-yl)-3-phenyl-1,2,3-oxadiazol-3-ium-5-olate
    —— 4-(4-methoxyphenyl)-1-(3-methoxyphenyl)-2,5-dimethylpyrrole-3-carboxylic acid ethyl ester 1008132-48-6 C23H25NO4
    4-(4-methoxyphenyl)-1-(3-methoxyphenyl)-2,5-dimethylpyrrole-3-carboxylic acid ethyl ester
    —— 4-amino-2'-chloro-3-methylamino-biphenyl-2-carbonitrile 1047974-61-7 C14H12ClN3
    4-amino-2'-chloro-3-methylamino-biphenyl-2-carbonitrile
    —— 4-(5-phenoxybenzofuran-2-yl)benzaldehyde 939050-36-9 C21H14O3
    4-(5-phenoxybenzofuran-2-yl)benzaldehyde
    —— 4-oxo-3,6,6a-triphenyl-(6a<i>c</i>)-4,6a-dihydro-cyclopenta[<i>d</i>]isoxazol-3a<i>r</i>,5-dicarboxylic acid dimethyl ester 71637-63-3 C28H21NO6
    4-oxo-3,6,6a-triphenyl-(6a<i>c</i>)-4,6a-dihydro-cyclopenta[<i>d</i>]isoxazol-3a<i>r</i>,5-dicarboxylic acid dimethyl ester
    —— (4'aS,8'aS)-8'a-methyl-4'-methylidenespiro[1,3-dioxolane-2,6'-2,3,4a,5,7,8-hexahydronaphthalene]-1'-one 41530-53-4 C14H20O3
    (4'aS,8'aS)-8'a-methyl-4'-methylidenespiro[1,3-dioxolane-2,6'-2,3,4a,5,7,8-hexahydronaphthalene]-1'-one
    —— (4aR,9aR)-8-(methoxymethoxy)-1,1,4a-trimethyl-2,3,4,4a,9,9a-hexahydro-1H-xanthene-6-carbaldehyde 1309453-15-3 C19H26O4
    (4aR,9aR)-8-(methoxymethoxy)-1,1,4a-trimethyl-2,3,4,4a,9,9a-hexahydro-1H-xanthene-6-carbaldehyde
    —— 4-hydroxy-4-methoxycarbonyl-5-phenyl-2-phenylimino-3-(3-methylpyridin-2-yl)thiazolidine 1109168-25-3 C23H21N3O3S
    4-hydroxy-4-methoxycarbonyl-5-phenyl-2-phenylimino-3-(3-methylpyridin-2-yl)thiazolidine
    —— 4-ethoxy-2-amino-3-methoxy-benzoic acid 860530-79-6 C10H13NO4
    4-ethoxy-2-amino-3-methoxy-benzoic acid
    —— 4-(N,N-dimethyl-3-amino-ethyl)-allophanic acid octyl ester hydrochloride 915710-23-5 C14H29N3O3*ClH
    4-(N,N-dimethyl-3-amino-ethyl)-allophanic acid octyl ester hydrochloride
    —— (4-dimethylamino-benzylidene)-(3-phenyl-[1,2,4]thiadiazol-5-yl)-amine 93318-48-0 C17H16N4S
    (4-dimethylamino-benzylidene)-(3-phenyl-[1,2,4]thiadiazol-5-yl)-amine
    —— 4-Amino-benzo<b>selenophen 64150-50-1 C8H7NSe
    4-Amino-benzo<b>selenophen
    —— 4-{[2-(2-methoxybenzyl)-3-oxo-1,2,3,4,6,7-hexahydro-5H-pyrazolo[4,3-c]pyridin-5-yl]methyl}benzonitrile 1331733-08-4 C22H22N4O2
    4-{[2-(2-methoxybenzyl)-3-oxo-1,2,3,4,6,7-hexahydro-5H-pyrazolo[4,3-c]pyridin-5-yl]methyl}benzonitrile
    —— 4a-allyl-1,2,4,4a-tetrahydrospiro[carbazole-3,4'-[1,2]dioxolane] 1345321-96-1 C17H19NO2
    4a-allyl-1,2,4,4a-tetrahydrospiro[carbazole-3,4'-[1,2]dioxolane]
    —— 4,4-dimethyl-1-(toluene-4-sulfonyl)-pyrrolidin-2-one 100610-14-8 C13H17NO3S
    4,4-dimethyl-1-(toluene-4-sulfonyl)-pyrrolidin-2-one
    —— 4-<2-Chlor-phenoxy>-diphenylthioaether 93869-66-0 C18H13ClOS
    4-<2-Chlor-phenoxy>-diphenylthioaether
    —— (4β)-12,13-epoxytrichothec-9-en-4-yl 2,6-dichloro-5-fluoropyridine-3-carboxylate 1431698-55-3 C21H22Cl2FNO4
    (4β)-12,13-epoxytrichothec-9-en-4-yl 2,6-dichloro-5-fluoropyridine-3-carboxylate
    —— 4-methyl-2-(α-isopropylbenzyl)phenol 96102-78-2 C17H20O
    4-methyl-2-(α-isopropylbenzyl)phenol
    —— 4-(8-methyl-1,4-dioxaspiro<4.5>dec-7-en-7-yl)butanal 82026-25-3 C13H20O3
    4-(8-methyl-1,4-dioxaspiro<4.5>dec-7-en-7-yl)butanal
    —— 4-(4-chlorophenoxy)pyridine-2,6-diamine 17827-75-7 C11H10ClN3O
    4-(4-chlorophenoxy)pyridine-2,6-diamine
    —— 4,4''-didodecyl-2,2''-diethynyl-1,1':4',1''-terphenyl 1418104-28-5 C46H62
    4,4''-didodecyl-2,2''-diethynyl-1,1':4',1''-terphenyl
    —— (4R)-4-[(3-chlorobenzoyl)amino]-5-(3-methylbutylamino)-5-oxopentanoic acid 137893-63-1 C17H23ClN2O4
    (4R)-4-[(3-chlorobenzoyl)amino]-5-(3-methylbutylamino)-5-oxopentanoic acid
    —— (4-chloro-2-nitro-phenylsulfanyl)-succinic acid 7190-23-0 C10H8ClNO6S
    (4-chloro-2-nitro-phenylsulfanyl)-succinic acid
    —— 4β-Benzoyloxy-7-ethylendioxy-1-oxo-4bβ-methyl-2β-formyl-2α-<3.3-dimethoxy-propyl>-1.2.3.4.4aα.4b.5.6.7.8.10.10aβ-dodecahydro-phenanthren-cyclosemiacetal 125667-04-1 C30H38O8
    4β-Benzoyloxy-7-ethylendioxy-1-oxo-4bβ-methyl-2β-formyl-2α-<3.3-dimethoxy-propyl>-1.2.3.4.4aα.4b.5.6.7.8.10.10aβ-dodecahydro-phenanthren-cyclosemiacetal
    —— ((4R)-2,2-dimethyl-4-{(1E)-3-[(triisopropylsilyl)oxy]prop-1-enyl}-[1,3]dioxan-4-yl) methanol 521274-39-5 C19H38O4Si
    ((4R)-2,2-dimethyl-4-{(1E)-3-[(triisopropylsilyl)oxy]prop-1-enyl}-[1,3]dioxan-4-yl) methanol
    —— 4-[3-(2-Methyl-5-nitrophenoxy)propyl]morpholine 1292318-23-0 C14H20N2O4
    4-[3-(2-Methyl-5-nitrophenoxy)propyl]morpholine
    —— 4-bromo-5,6-dimethoxy-2-(3-morpholinopropyl)isoindolin-1-one 1144527-46-7 C17H23BrN2O4
    4-bromo-5,6-dimethoxy-2-(3-morpholinopropyl)isoindolin-1-one
    —— 4H-[1,2,3]triazolo[4,5,1-ij]quinolin-4-ol 34683-01-7 C9H7N3O
    4H-[1,2,3]triazolo[4,5,1-ij]quinolin-4-ol
    —— 4,4-Dimethyl-7-[2-(1-methyl-1H-indol-3-yl)-ethyl]-4a,7-dihydro-4H-[2,7]naphthyridine-1,3-dione 89651-69-4 C21H23N3O2
    4,4-Dimethyl-7-[2-(1-methyl-1H-indol-3-yl)-ethyl]-4a,7-dihydro-4H-[2,7]naphthyridine-1,3-dione
    —— (4-(4-bromophenoxy)phenyl)(phenyl)methanone 1400979-45-4 C19H13BrO2
    (4-(4-bromophenoxy)phenyl)(phenyl)methanone
    —— 4-Allyloxy-3-methylbenzo<b>thiophen 41995-79-3 C12H12OS
    4-Allyloxy-3-methylbenzo<b>thiophen
    —— 4-chloro-2-ethyl-5-methoxy-7-methyl-indole 38181-44-1 C12H14ClNO
    4-chloro-2-ethyl-5-methoxy-7-methyl-indole
    —— 4,4a-dimethyl-octahydro-4,7-cyclo-cinnolin-5-one 72674-53-4 C10H16N2O
    4,4a-dimethyl-octahydro-4,7-cyclo-cinnolin-5-one