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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-{2-[3,3"-Dichloro-5'-(8-indol-1-yl-octylcarbamoyl)-[1,1':3',1"]terphenyl-2'-yloxy]-ethoxy}benzoic acid, methyl ester 251478-66-7 C45H44Cl2N2O5
    4-{2-[3,3"-Dichloro-5'-(8-indol-1-yl-octylcarbamoyl)-[1,1':3',1"]terphenyl-2'-yloxy]-ethoxy}benzoic acid, methyl ester
    —— 4-(3-methyl-5-<i>p</i>-tolyl-isoxazol-4-ylazo)-<i>N</i>-phenyl-benzenesulfonamide 59884-79-6 C23H20N4O3S
    4-(3-methyl-5-<i>p</i>-tolyl-isoxazol-4-ylazo)-<i>N</i>-phenyl-benzenesulfonamide
    —— 4-Phenyl-4-phenoxy-but-3-ensaeure-ethylester 16396-54-6 C18H18O3
    4-Phenyl-4-phenoxy-but-3-ensaeure-ethylester
    —— 4-Chlor-2,3-dimethyl-1-p-tolyl-buten-(2) 92018-68-3 C13H17Cl
    4-Chlor-2,3-dimethyl-1-p-tolyl-buten-(2)
    —— 4-(2-(4-methoxyphenyl)but-3-en-1-yl)-3,6-dihydro-2H-pyran 1427271-47-3 C16H20O2
    4-(2-(4-methoxyphenyl)but-3-en-1-yl)-3,6-dihydro-2H-pyran
    —— 4-[4-((1R,2S)-2-isopropylcarbamoyl-cyclopentylamino)-5-trifluoromethylpyrimidin-2-yl-amino]-N-methyl-N-(1-methyl-piperidin-4-yl)-2-prop-2-ynyl-oxybenzamide 958227-33-3 C31H40F3N7O3
    4-[4-((1R,2S)-2-isopropylcarbamoyl-cyclopentylamino)-5-trifluoromethylpyrimidin-2-yl-amino]-N-methyl-N-(1-methyl-piperidin-4-yl)-2-prop-2-ynyl-oxybenzamide
    —— 4-tert-butyl-1-(3-formyl-2-hydroxy-5-pentylbenzyl)-pyridinium bromide 1396508-67-0 Br*C22H30NO2
    4-tert-butyl-1-(3-formyl-2-hydroxy-5-pentylbenzyl)-pyridinium bromide
    —— 4-Octyloxymethyl-diphenylether 2215-92-1 C21H28O2
    4-Octyloxymethyl-diphenylether
    —— (4S)-3-(4-(1-cyclohexenyl)-1-oxopentyl)-4-(phenylmethyl)-2-oxazolidinone 134178-51-1 C21H27NO3
    (4S)-3-(4-(1-cyclohexenyl)-1-oxopentyl)-4-(phenylmethyl)-2-oxazolidinone
    —— 4-(furan-2-yl)-2-phenacylsulfanyl-6,7-dihydro-5H-cyclopenta[b]pyridine-3-carbonitrile 94639-49-3 C21H16N2O2S
    4-(furan-2-yl)-2-phenacylsulfanyl-6,7-dihydro-5H-cyclopenta[b]pyridine-3-carbonitrile
    —— 4,6-di-O-methyl-D-glucopyranose 24435-83-4 C8H16O6
    4,6-di-O-methyl-D-glucopyranose
    —— 4-<4-(4-Chlor-phenyl)-thiosemicarbazono>-pentansaeure 91494-96-1 C12H14ClN3O2S
    4-<4-(4-Chlor-phenyl)-thiosemicarbazono>-pentansaeure
    —— 4-methoxymethyl-1,6-dimethyl-1,2-dihydro-pyrazolo[3,4-<i>b</i>]pyridin-3-one 109730-35-0 C10H13N3O2
    4-methoxymethyl-1,6-dimethyl-1,2-dihydro-pyrazolo[3,4-<i>b</i>]pyridin-3-one
    —— 4-amino-3-(2-bromo-phenylazo)-naphthalene-1-sulfonic acid 133327-33-0 C16H12BrN3O3S
    4-amino-3-(2-bromo-phenylazo)-naphthalene-1-sulfonic acid
    —— 4-Butyloxy-phenylthioessigsaeure-<4-methoxy-anilid> 95947-81-2 C19H23NO2S
    4-Butyloxy-phenylthioessigsaeure-<4-methoxy-anilid>
    —— 4-Aethyl-N-<4-aethylmercapto-3-methyl-benzyl>-piperidin 93736-85-7 C17H27NS
    4-Aethyl-N-<4-aethylmercapto-3-methyl-benzyl>-piperidin
    —— 4-Methyl-5-phenyl-cyclopentanon-3-carbonsaeure 15235-91-3 C13H14O3
    4-Methyl-5-phenyl-cyclopentanon-3-carbonsaeure
    —— 4-Benzylamino-3-oxo-thiophan-carbonsaeure-(2)-methylester 91958-09-7 C13H15NO3S
    4-Benzylamino-3-oxo-thiophan-carbonsaeure-(2)-methylester
    —— 4,4'-bis-acetylamino-1,1'-octanediyl-bis-cinnolinium; diiodide 124114-90-5 C28H34N6O2*2I
    4,4'-bis-acetylamino-1,1'-octanediyl-bis-cinnolinium; diiodide
    —— 4,8,11,15-Tetrakis(p-tolylsulfonyl)-4,8,11,15-tetraazaoctadecane-1,18-diamine 180678-12-0 C42H60N6O8S4
    4,8,11,15-Tetrakis(p-tolylsulfonyl)-4,8,11,15-tetraazaoctadecane-1,18-diamine
    —— 4-(4-bromophenyl)-N,N-dimethyl-4,5-dihydro-1H-imidazol-2-amine 1338432-51-1 C11H14BrN3
    4-(4-bromophenyl)-N,N-dimethyl-4,5-dihydro-1H-imidazol-2-amine
    —— 4-(benzenesulfonyl)-2-methyl-2-[(4-methylphenyl)sulfonyl]-1-cyclopenta[b]indol-3-imine 1444444-66-9 C25H22N2O4S2
    4-(benzenesulfonyl)-2-methyl-2-[(4-methylphenyl)sulfonyl]-1-cyclopenta[b]indol-3-imine
    —— 4,6,8-trimethyl-5-phenyl-2,3,4,5-tetrahydro-1,4-benzoxazepine 1443148-18-2 C18H21NO
    4,6,8-trimethyl-5-phenyl-2,3,4,5-tetrahydro-1,4-benzoxazepine
    —— (4RS,4aSR,10bSR)-ethyl 9-methoxy-6-(methylsulfonyl)-4-phenyl-1-tosyl-1,4,4a,5,6,10b-hexahydrobenzo[h][1,6]naphthyridine-2-carboxylate 1338700-04-1 C30H32N2O7S2
    (4RS,4aSR,10bSR)-ethyl 9-methoxy-6-(methylsulfonyl)-4-phenyl-1-tosyl-1,4,4a,5,6,10b-hexahydrobenzo[h][1,6]naphthyridine-2-carboxylate
    —— 4-(4-Chloro-phenyl)-3,6-dihydro-2H-pyridine-1-sulfonyl chloride 725739-49-1 C11H11Cl2NO2S
    4-(4-Chloro-phenyl)-3,6-dihydro-2H-pyridine-1-sulfonyl chloride
    —— 4-<i>sec</i>-butoxy-5-fluoro-2,6-dioxo-hexahydro-pyrimidine-5-carboxylic acid ethyl ester 65906-77-6 C11H17FN2O5
    4-<i>sec</i>-butoxy-5-fluoro-2,6-dioxo-hexahydro-pyrimidine-5-carboxylic acid ethyl ester
    —— 4-acetoxy-1-<(2-methoxyethoxy)methoxy>-8-(thiophenoxy)-1α,2,3,3aα,4α,5,8β,8aα-octahydroazulen-1-ol 105619-91-8 C22H30O5S
    4-acetoxy-1-<(2-methoxyethoxy)methoxy>-8-(thiophenoxy)-1α,2,3,3aα,4α,5,8β,8aα-octahydroazulen-1-ol
    —— 4-ethyl-4,5-dihydro-3-(p-tolyl)-1,2,4-oxadiazol-5-one 111056-25-8 C11H12N2O2
    4-ethyl-4,5-dihydro-3-(p-tolyl)-1,2,4-oxadiazol-5-one
    —— 4-hydroxy-8-methyl-7-(2-pyridylmethoxy)-2H-1-benzopyran-2-one 714961-19-0 C16H13NO4
    4-hydroxy-8-methyl-7-(2-pyridylmethoxy)-2H-1-benzopyran-2-one
    —— (+/-)-(4-oxo-3,3-dimethyl-2<i>c</i>-carboxy-cyclobutyl-(<i>r</i>))-acetic acid 90535-22-1 C9H12O5
    (+/-)-(4-oxo-3,3-dimethyl-2<i>c</i>-carboxy-cyclobutyl-(<i>r</i>))-acetic acid
    —— 4-(2-hydroxypropan-2-yl)-4'-methoxybiphenyl 93015-08-8 C16H18O2
    4-(2-hydroxypropan-2-yl)-4'-methoxybiphenyl
    —— 4-Ethyl-1-β-cyanethyl-2-isopropylimidazol 58950-14-4 C11H17N3
    4-Ethyl-1-β-cyanethyl-2-isopropylimidazol
    —— [4-N-(piperonyloxycarbonyl)-cytosin-1-yl]-acetic acid ethyl ester 620628-67-3 C17H17N3O7
    [4-N-(piperonyloxycarbonyl)-cytosin-1-yl]-acetic acid ethyl ester
    —— (4aS,6R,7S,8aS)-1-benzyl-4a,6,7-trihydroxy-4,5,6,7,8,8a-hexahydro-3H-quinolin-2-one 1191078-56-4 C16H21NO4
    (4aS,6R,7S,8aS)-1-benzyl-4a,6,7-trihydroxy-4,5,6,7,8,8a-hexahydro-3H-quinolin-2-one
    —— 4-(4-cyanophenyl)-N-[1-(hydroxymethyl)cyclopropyl]-2,5-dioxo-1-[3-(trifluoromethyl)phenyl]-6,7-dihydro-4H-cyclopenta[d]pyrimidine-3-carboxamide 1621271-60-0 C26H21F3N4O4
    4-(4-cyanophenyl)-N-[1-(hydroxymethyl)cyclopropyl]-2,5-dioxo-1-[3-(trifluoromethyl)phenyl]-6,7-dihydro-4H-cyclopenta[d]pyrimidine-3-carboxamide
    —— 4-methoxy-3-methoxycarbonyl-3-methyl-4-oxobutanoic acid 554450-59-8 C8H12O6
    4-methoxy-3-methoxycarbonyl-3-methyl-4-oxobutanoic acid
    —— 4-[4-(2-Amino-ethylamino)-naphthalen-1-ylazo]-benzenesulfonamide; hydrochloride 23010-38-0 C18H19N5O2S*2ClH
    4-[4-(2-Amino-ethylamino)-naphthalen-1-ylazo]-benzenesulfonamide; hydrochloride
    —— 4-(4-chloro-2-methylphenyl)-6-[(dimethylamino)acetyl]-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidin-2-amine 1046858-62-1 C17H20ClN5O
    4-(4-chloro-2-methylphenyl)-6-[(dimethylamino)acetyl]-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidin-2-amine
    —— 4-((2R,6S)-2,6-dimethylmorpholin-4-ylmethyl)-1-{4-[4-(4-fluoro-3-methyl-phenylamino)pyrimidin-2-ylamino]benzenesulphonyl}piperidin-4-ol 1049668-49-6 C29H37FN6O4S
    4-((2R,6S)-2,6-dimethylmorpholin-4-ylmethyl)-1-{4-[4-(4-fluoro-3-methyl-phenylamino)pyrimidin-2-ylamino]benzenesulphonyl}piperidin-4-ol
    —— 4-({2,2,7-trifluoro-8-[(1R)-1-hydroxyethyl]-3-oxo-2,3-dihydro-4H-1,4-benzoxazin-4-yl}methyl)-2-pyridinecarbonitrile 1263412-97-0 C17H12F3N3O3
    4-({2,2,7-trifluoro-8-[(1R)-1-hydroxyethyl]-3-oxo-2,3-dihydro-4H-1,4-benzoxazin-4-yl}methyl)-2-pyridinecarbonitrile
    —— (4R,5R)-3-((2R,3S)-3-hydroxy-2-methyl-1-oxobutyl)-4,5-diphenyl-1-methyl-2-imidazolidinone 134643-05-3 C21H24N2O3
    (4R,5R)-3-((2R,3S)-3-hydroxy-2-methyl-1-oxobutyl)-4,5-diphenyl-1-methyl-2-imidazolidinone
    —— 4-carboxymethyl-mercaptan-6-(4-bromophenyl)-2,3,4,5-tetrahydro-3(2H)-pyridazin-3-one 1220109-81-8 C12H11BrN2O3S
    4-carboxymethyl-mercaptan-6-(4-bromophenyl)-2,3,4,5-tetrahydro-3(2H)-pyridazin-3-one
    —— 4-<i>tert</i>-butyl-1-isobutyl-2-methyl-benzene 101109-76-6 C15H24
    4-<i>tert</i>-butyl-1-isobutyl-2-methyl-benzene
    —— 4,4',4''-Tris<(4-methylbenzoyl)amino>triphenylmethanol 128527-47-9 C43H37N3O4
    4,4',4''-Tris<(4-methylbenzoyl)amino>triphenylmethanol
    —— 4-((R)-8-hydroxy-8-methyl-5,6,7,8-tetrahydro-imidazo[1,5-a]pyridin-5-yl)-benzonitrile 1309475-45-3 C15H15N3O
    4-((R)-8-hydroxy-8-methyl-5,6,7,8-tetrahydro-imidazo[1,5-a]pyridin-5-yl)-benzonitrile
    —— 4-Acetamino-2,6-dimethyl-benzoesaeure-<2-dimethylamino-ethylester> 92700-30-6 C15H22N2O3
    4-Acetamino-2,6-dimethyl-benzoesaeure-<2-dimethylamino-ethylester>
    —— 4-Propyl-allophansaeure-ethylester 6121-25-1 C7H14N2O3
    4-Propyl-allophansaeure-ethylester
    —— 4-cyclopentyl-4-vinylazetidin-2-one 1227843-73-3 C10H15NO
    4-cyclopentyl-4-vinylazetidin-2-one
    —— 4-(4-bromo-phenyl)-2-(4-diethylamino-styryl)-3-methyl-thiazolium; iodide 116130-94-0 C22H24BrN2S*I
    4-(4-bromo-phenyl)-2-(4-diethylamino-styryl)-3-methyl-thiazolium; iodide
    —— 4-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-1-(4-hydroxybenzoyl)thiosemicarbazide 1380540-27-1 C22H27N3O11S
    4-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-1-(4-hydroxybenzoyl)thiosemicarbazide