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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,4'-diallyl-6,6'-dimethoxy-2,2'-piperazine-1,4-diyldimethyl-bis-phenol 21728-44-9 C26H34N2O4
    4,4'-diallyl-6,6'-dimethoxy-2,2'-piperazine-1,4-diyldimethyl-bis-phenol
    —— 4a-carboxymethyl-1,2,3,4,4a,9,10,10a-octahydro-9-oxophenanthrene 117661-02-6 C16H18O3
    4a-carboxymethyl-1,2,3,4,4a,9,10,10a-octahydro-9-oxophenanthrene
    —— 4-(1-(5-(3-methoxy-2-thioxopyridin-1(2H)-yl)pentyl)-1H-1,2,3-triazol-4-yl)-2-(trifluoromethyl)benzonitrile 1416915-60-0 C21H20F3N5OS
    4-(1-(5-(3-methoxy-2-thioxopyridin-1(2H)-yl)pentyl)-1H-1,2,3-triazol-4-yl)-2-(trifluoromethyl)benzonitrile
    —— 4-(hydroxydiphenylmethyl)-1-(methylsulfonyl)piperidin-4-ol 1219711-51-9 C19H23NO4S
    4-(hydroxydiphenylmethyl)-1-(methylsulfonyl)piperidin-4-ol
    —— 4-(2-thiomorpholin-4-yl-acetyl)-[1,4]diazepane-1-carboxylic acid (4-tert-butyl-phenyl)-amide 1028852-93-8 C22H34N4O2S
    4-(2-thiomorpholin-4-yl-acetyl)-[1,4]diazepane-1-carboxylic acid (4-tert-butyl-phenyl)-amide
    —— 4-[3-(1-Benzyl-5-cyano-6-oxo-4-trifluoromethyl-1,6-dihydro-pyridin-2-yl)-phenoxymethyl]-benzoic acid methyl ester 566924-29-6 C29H21F3N2O4
    4-[3-(1-Benzyl-5-cyano-6-oxo-4-trifluoromethyl-1,6-dihydro-pyridin-2-yl)-phenoxymethyl]-benzoic acid methyl ester
    —— 4-(4-fluorophenyl)-N-[[2-(methylamino)pyrimidin-4-yl]methyl]benzenesulfonamide 1028756-36-6 C18H17FN4O2S
    4-(4-fluorophenyl)-N-[[2-(methylamino)pyrimidin-4-yl]methyl]benzenesulfonamide
    —— 4-[1-(4-chloro-benzyl)-1H-pyrazol-3-yloxy]-3-fluoro-N-thiazol-2-yl-benzenesulfonamide 1235397-67-7 C19H14ClFN4O3S2
    4-[1-(4-chloro-benzyl)-1H-pyrazol-3-yloxy]-3-fluoro-N-thiazol-2-yl-benzenesulfonamide
    —— 4-dibutylsulfamoyl-2-hydroxy-benzoic acid 101109-01-7 C15H23NO5S
    4-dibutylsulfamoyl-2-hydroxy-benzoic acid
    —— 4,4'-Trimethylen-dithio-dibuttersaeure 91214-42-5 C11H20O4S2
    4,4'-Trimethylen-dithio-dibuttersaeure
    —— 4-[3-(2,5-dimethoxy-phenyl)-3-oxo-propionylamino]-benzoic acid ethyl ester 102013-05-8 C20H21NO6
    4-[3-(2,5-dimethoxy-phenyl)-3-oxo-propionylamino]-benzoic acid ethyl ester
    —— 4-isobutyryl-1,2-diphenyl-pyrazolidine-3,5-dione 110938-77-7 C19H18N2O3
    4-isobutyryl-1,2-diphenyl-pyrazolidine-3,5-dione
    —— 4,4a,5,6,7,8-hexahydro-5β-allyloxy-4aβ,8α-dimethyl-2(3H)-naphthalenone 125503-37-9 C15H22O2
    4,4a,5,6,7,8-hexahydro-5β-allyloxy-4aβ,8α-dimethyl-2(3H)-naphthalenone
    —— 4-ethoxymethyl-undec-2ξ-en-4-ol 857474-43-2 C14H28O2
    4-ethoxymethyl-undec-2ξ-en-4-ol
    —— 4-[5-(4-ethylphenyl)oxazol-4-yl]-6-isopropylbenzene-1,3-diol 1155371-09-7 C20H21NO3
    4-[5-(4-ethylphenyl)oxazol-4-yl]-6-isopropylbenzene-1,3-diol
    —— 4-[(1-(2-Piperidino-phenyl)-1-ethyl)-aminocarbonylmethyl]-benzoic acid (2,2-dimethyl-dioxolane-4-yl)-methyl ester 83919-41-9 C28H36N2O5
    4-[(1-(2-Piperidino-phenyl)-1-ethyl)-aminocarbonylmethyl]-benzoic acid (2,2-dimethyl-dioxolane-4-yl)-methyl ester
    —— 4-(5-methyl-1H-pyrazol-4-yl)-N-pyridin-2-yl-1,3-thiazol-2-amine 1105038-86-5 C12H11N5S
    4-(5-methyl-1H-pyrazol-4-yl)-N-pyridin-2-yl-1,3-thiazol-2-amine
    —— 4'-[2-(tert-butoxycarbonylamino)ethoxy]-2,6-dimethoxybenzanilide 253339-65-0 C22H28N2O6
    4'-[2-(tert-butoxycarbonylamino)ethoxy]-2,6-dimethoxybenzanilide
    —— 4-<4-Acetamino-benzylidenamino>-morpholin 93532-21-9 C13H17N3O2
    4-<4-Acetamino-benzylidenamino>-morpholin
    —— 4',6-Bis-chlorcarbonyl-2,2',3-trimethoxy-diphenylether 97753-62-3 C17H14Cl2O6
    4',6-Bis-chlorcarbonyl-2,2',3-trimethoxy-diphenylether
    —— 4''-methoxyphenyl (3S,αR)-3-[N-phenyl-N-(α-methylbenzyl)amino]-3-(3'-pyridyl)propanoate 1296207-60-7 C29H28N2O3
    4''-methoxyphenyl (3S,αR)-3-[N-phenyl-N-(α-methylbenzyl)amino]-3-(3'-pyridyl)propanoate
    —— (4-{(E)-3-[4-(2-ethyl-5,7-dimethyl-imidazo[4,5-b]pyridin-3-ylmethyl)-phenyl]-allyl}-morpholin-2-ylmethyl)-carbamic acid tert-butyl ester 1197879-55-2 C30H41N5O3
    (4-{(E)-3-[4-(2-ethyl-5,7-dimethyl-imidazo[4,5-b]pyridin-3-ylmethyl)-phenyl]-allyl}-morpholin-2-ylmethyl)-carbamic acid tert-butyl ester
    —— 4-benzyl-1H,3H-benzo[f]1,3,5-triazepin-2-one 1295646-69-3 C15H13N3O
    4-benzyl-1H,3H-benzo[f]1,3,5-triazepin-2-one
    —— 4-methoxy-3-(2-nitro-1-phenylethyl)-1H-indole 1187817-63-5 C17H16N2O3
    4-methoxy-3-(2-nitro-1-phenylethyl)-1H-indole
    —— 4-(4-methylbenzyl)-1-but-3-ynyl-4-hydroxypiperidine 192989-92-7 C17H23NO
    4-(4-methylbenzyl)-1-but-3-ynyl-4-hydroxypiperidine
    —— 4-(5-Bromo-2-fluorophenyl)-2-(6-methylpyridin-2-yl)quinazoline 1375796-62-5 C20H13BrFN3
    4-(5-Bromo-2-fluorophenyl)-2-(6-methylpyridin-2-yl)quinazoline
    —— 4-[4-(3-amino-5-oxo-2,5-dihydro-pyrazol-1-yl)-benzenesulfonyl]-butane-1-sulfonic acid 7058-35-7 C13H17N3O6S2
    4-[4-(3-amino-5-oxo-2,5-dihydro-pyrazol-1-yl)-benzenesulfonyl]-butane-1-sulfonic acid
    —— 4-isobutyl-3-(4-methylsulfanyl-phenyl)-5-phenyl-3<i>H</i>-thiazol-2-one 53409-95-3 C20H21NOS2
    4-isobutyl-3-(4-methylsulfanyl-phenyl)-5-phenyl-3<i>H</i>-thiazol-2-one
    —— 4-{3-nitro-4-[4-(2,4,5-trichloro-phenoxy)-anilino]-benzenesulfonyl}-morpholine 103650-84-6 C22H18Cl3N3O6S
    4-{3-nitro-4-[4-(2,4,5-trichloro-phenoxy)-anilino]-benzenesulfonyl}-morpholine
    —— 4-[ethyl-(2-phenylcarbamoyloxy-ethyl)-amino]-2-methyl-α-(5,6,7,8-tetrahydro-naphthalene-2-sulfonyl)-cinnamonitrile 106931-05-9 C31H33N3O4S
    4-[ethyl-(2-phenylcarbamoyloxy-ethyl)-amino]-2-methyl-α-(5,6,7,8-tetrahydro-naphthalene-2-sulfonyl)-cinnamonitrile
    —— 4-[ethyl-(2-phenylcarbamoyloxy-ethyl)-amino]-α-(4-chloro-benzenesulfonyl)-2-methyl-cinnamonitrile 103673-07-0 C27H26ClN3O4S
    4-[ethyl-(2-phenylcarbamoyloxy-ethyl)-amino]-α-(4-chloro-benzenesulfonyl)-2-methyl-cinnamonitrile
    —— 4,5-Dihydroxy-17,20:20,21-bis-methylendioxy-pregnen-(1)-dion-(3,11) 102134-38-3 C23H30O8
    4,5-Dihydroxy-17,20:20,21-bis-methylendioxy-pregnen-(1)-dion-(3,11)
    —— 4-(5-cyano-1-methyl-1H-pyrrol-2-yl)-N-ethyl-3-fluorobenzenesulfonamide 1055995-19-1 C14H14FN3O2S
    4-(5-cyano-1-methyl-1H-pyrrol-2-yl)-N-ethyl-3-fluorobenzenesulfonamide
    —— 4,5-bis-(4-methoxy-phenyl)-2-methyl-1<i>H</i>-imidazole 53457-94-6 C18H18N2O2
    4,5-bis-(4-methoxy-phenyl)-2-methyl-1<i>H</i>-imidazole
    —— (+/-)-4-(3-bromo-5-(4-fluorophenyl)-4,5-dihydro-1H-pyrazol-1-yl)benzonitrile 1248593-01-2 C16H11BrFN3
    (+/-)-4-(3-bromo-5-(4-fluorophenyl)-4,5-dihydro-1H-pyrazol-1-yl)benzonitrile
    —— 4-nitro-N-(pyridin-4-ylmethylideneamino)benzenesulfonamide;hydrochloride 93061-81-5 C12H10N4O4S*ClH
    4-nitro-N-(pyridin-4-ylmethylideneamino)benzenesulfonamide;hydrochloride
    —— 4-ethoxy-2,6-dimethoxy-benzyl alcohol 103852-71-7 C11H16O4
    4-ethoxy-2,6-dimethoxy-benzyl alcohol
    —— 4-Phenyl-5-(N-methyl-thiocarbamoyl)-4,5,6,7-tetrahydro-imidazo-[4,5-c]-pyridine 64402-84-2 C14H16N4S
    4-Phenyl-5-(N-methyl-thiocarbamoyl)-4,5,6,7-tetrahydro-imidazo-[4,5-c]-pyridine
    —— 4-(3,20-dioxo-pregn-4-ene-21-thioyl)-morpholine 33610-85-4 C25H35NO3S
    4-(3,20-dioxo-pregn-4-ene-21-thioyl)-morpholine
    —— 4-hydroxy-2-[2-(2-methoxyethoxy)phenyl]-3-(3-methylbutanoyl)-1-[4-(1,2-oxazol-3-yl)phenyl]-2H-pyrrol-5-one 1219488-78-4 C27H28N2O6
    4-hydroxy-2-[2-(2-methoxyethoxy)phenyl]-3-(3-methylbutanoyl)-1-[4-(1,2-oxazol-3-yl)phenyl]-2H-pyrrol-5-one
    —— 4-hydroxy-2-[2-(methoxymethyl)phenyl]-3-(2-methylpropanoyl)-1-(5-phenylthiophen-2-yl)-2H-pyrrol-5-one 1219488-52-4 C26H25NO4S
    4-hydroxy-2-[2-(methoxymethyl)phenyl]-3-(2-methylpropanoyl)-1-(5-phenylthiophen-2-yl)-2H-pyrrol-5-one
    —— 4-hydroxy-3-[2-(methoxymethoxy)-2-methylpropanoyl]-2-(2-methoxyphenyl)-1-[4-(1,2-oxazol-3-yl)phenyl]-2H-pyrrol-5-one 1219485-91-2 C26H26N2O7
    4-hydroxy-3-[2-(methoxymethoxy)-2-methylpropanoyl]-2-(2-methoxyphenyl)-1-[4-(1,2-oxazol-3-yl)phenyl]-2H-pyrrol-5-one
    —— 4-oxo-4-(((R)-2,7,8-trimethyl-2-((4R,8R)-4,8,12-trimethyltridecyl)chroman-6-yl)thio)butanoic acid 1380511-40-9 C32H52O4S
    4-oxo-4-(((R)-2,7,8-trimethyl-2-((4R,8R)-4,8,12-trimethyltridecyl)chroman-6-yl)thio)butanoic acid
    —— 4,4-Dimethyl-1,2-bis(trimethylsilyl)-3-pentanol 104107-96-2 C13H32OSi2
    4,4-Dimethyl-1,2-bis(trimethylsilyl)-3-pentanol
    —— 4-(2-methoxy-phenyl)-5-(2-methyl-quinolin-4-yl)-2,4-dihydro-[1,2,4]triazole-3-thione 74270-81-8 C19H16N4OS
    4-(2-methoxy-phenyl)-5-(2-methyl-quinolin-4-yl)-2,4-dihydro-[1,2,4]triazole-3-thione
    —— 4-(4-chlorophenyl)-4-{5-fluoro-7-[(methylsulfonyl)methyl]-1H-indol-3-yl}butanonitrile 1202766-72-0 C20H18ClFN2O2S
    4-(4-chlorophenyl)-4-{5-fluoro-7-[(methylsulfonyl)methyl]-1H-indol-3-yl}butanonitrile
    —— 4-Ethoxycarbonyl-6-ethyl-3-methoxy-7-phenyl-1,5-dihydro-2H-azepin-2-one 73197-63-4 C18H21NO4
    4-Ethoxycarbonyl-6-ethyl-3-methoxy-7-phenyl-1,5-dihydro-2H-azepin-2-one
    —— 4-Chloro-benzoic acid 4-(ethoxyoxalyl-amino)-phenyl ester 24439-33-6 C17H14ClNO5
    4-Chloro-benzoic acid 4-(ethoxyoxalyl-amino)-phenyl ester
    —— 4-[3-(6-methoxy-quinolin-4-yl)-3-oxo-propyl]-1-[3-(3,4,5-trimethoxy-phenyl)-acryloyl]-3-vinyl-piperidine 50879-63-5 C32H36N2O6
    4-[3-(6-methoxy-quinolin-4-yl)-3-oxo-propyl]-1-[3-(3,4,5-trimethoxy-phenyl)-acryloyl]-3-vinyl-piperidine
    —— 4-(2-Formylphenoxymethyl)-naphthalin-1-carbonsaeuremethylester 41014-26-0 C20H16O4
    4-(2-Formylphenoxymethyl)-naphthalin-1-carbonsaeuremethylester