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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Aethyl-14-hydroxy-9.12-diphenyl-1.4.7-triaza<5.3.3.1<sup>9.12</sup>>tetradecan-2.6-dion 3408-34-2 C25H29N3O3
    4-Aethyl-14-hydroxy-9.12-diphenyl-1.4.7-triaza<5.3.3.1<sup>9.12</sup>>tetradecan-2.6-dion
    —— 4-((E)-((4-((E)-phenyldiazenyl)phenyl)imino)methyl)-1,2-phenylene bis(4-butoxybenzoate) 136260-08-7 C41H39N3O6
    4-((E)-((4-((E)-phenyldiazenyl)phenyl)imino)methyl)-1,2-phenylene bis(4-butoxybenzoate)
    —— [(4aR,6S,7R,8R,8aS)-7-(1,3-dioxoisoindol-2-yl)-2,2-dimethyl-6-methylsulfanyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-8-yl] acetate 1339947-85-1 C20H23NO7S
    [(4aR,6S,7R,8R,8aS)-7-(1,3-dioxoisoindol-2-yl)-2,2-dimethyl-6-methylsulfanyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-8-yl] acetate
    —— 4-benzyl-5-(4-chlorophenyl)oxazole 65185-04-8 C16H12ClNO
    4-benzyl-5-(4-chlorophenyl)oxazole
    —— 4'-acetyl-3-<2-(methoxycarbonyl)ethyl>-4,3',5'-(3'-(13)C)trimethyl-2,2'-(2'-(13)C)dipyrrylmethane-5-carboxaldehyde 148526-12-9 C19H24N2O4
    4'-acetyl-3-<2-(methoxycarbonyl)ethyl>-4,3',5'-(3'-(13)C)trimethyl-2,2'-(2'-(13)C)dipyrrylmethane-5-carboxaldehyde
    —— (4-Ethoxy-phenyl)-[4-(4-{[1-phenyl-meth-(Z)-ylidene]-amino}-phenyl)-thiazol-2-yl]-amine 86440-10-0 C24H21N3OS
    (4-Ethoxy-phenyl)-[4-(4-{[1-phenyl-meth-(Z)-ylidene]-amino}-phenyl)-thiazol-2-yl]-amine
    —— (4,6-diphenoxy-[1,3,5]triazin-2-yl)-<i>p</i>-tolyl-acetonitrile 63739-91-3 C24H18N4O2
    (4,6-diphenoxy-[1,3,5]triazin-2-yl)-<i>p</i>-tolyl-acetonitrile
    —— 4-hydroxy-piperidine-1-carbothioic acid 4-methyl-2-oxo-3-[2-(4-phenyl-piperazin-1-yl)-ethyl]-2<i>H</i>-chromen-7-ylamide 59636-84-9 C28H34N4O3S
    4-hydroxy-piperidine-1-carbothioic acid 4-methyl-2-oxo-3-[2-(4-phenyl-piperazin-1-yl)-ethyl]-2<i>H</i>-chromen-7-ylamide
    —— 4-Benzyl-7-chloro-8b-phenyl-4,8b-dihydro-1-oxa-1a,4-diaza-benzo[a]cyclopropa[c]cyclohepten-3-one 27090-91-1 C22H17ClN2O2
    4-Benzyl-7-chloro-8b-phenyl-4,8b-dihydro-1-oxa-1a,4-diaza-benzo[a]cyclopropa[c]cyclohepten-3-one
    —— 4-(4-Acryloylpiperazino)-6,7-dimethoxychinazolin 21580-18-7 C17H20N4O3
    4-(4-Acryloylpiperazino)-6,7-dimethoxychinazolin
    —— 4-(2-chloro-4-fluorophenyl)-6-methyl-N-(1-(6-methylpyrimidin-4-yl)piperidin-4-yl)benzo[d]thiazol-2-amine 1329671-53-5 C24H23ClFN5S
    4-(2-chloro-4-fluorophenyl)-6-methyl-N-(1-(6-methylpyrimidin-4-yl)piperidin-4-yl)benzo[d]thiazol-2-amine
    —— 4-methanesulfonyl-6,7-dihydro-5H-benzo[6,7]cyclophepta[1,2-d]pyrimidin-2-ylamine 1027332-51-9 C14H15N3O2S
    4-methanesulfonyl-6,7-dihydro-5H-benzo[6,7]cyclophepta[1,2-d]pyrimidin-2-ylamine
    —— (4S)-1-(3-Fluoro-4-nitrobenzoyl)-4-methyl-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine 887758-50-1 C17H16FN3O3
    (4S)-1-(3-Fluoro-4-nitrobenzoyl)-4-methyl-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine
    —— 4-hydroxy-2-(4-nitrophenyl)-6-[2-(phosphonomethoxy)ethoxy]pyrimidine 1333147-72-0 C13H14N3O8P
    4-hydroxy-2-(4-nitrophenyl)-6-[2-(phosphonomethoxy)ethoxy]pyrimidine
    —— 4-[4-(4-Fluorophenylamino)pyrimidin-2-yl-amino]-N-methyl-N-{4-[(pyrimidin-5-ylmethyl)amino]-cyclohexyl}benzenesulfonamide trifluoroacetic acid 919835-28-2 C2HF3O2*C28H31FN8O2S
    4-[4-(4-Fluorophenylamino)pyrimidin-2-yl-amino]-N-methyl-N-{4-[(pyrimidin-5-ylmethyl)amino]-cyclohexyl}benzenesulfonamide trifluoroacetic acid
    —— 4-β-Diethylaminoethoxy-4-nitrobenzophenon 18920-69-9 C19H22N2O4
    4-β-Diethylaminoethoxy-4-nitrobenzophenon
    —— 4-Cyanomethoxy-3,5-diiodo-benzonitrile 52072-51-2 C9H4I2N2O
    4-Cyanomethoxy-3,5-diiodo-benzonitrile
    —— 4-(4-Chlorphenoxy)-2-aminobenzothiazol 21418-35-9 C13H9ClN2OS
    4-(4-Chlorphenoxy)-2-aminobenzothiazol
    —— (4,5-dimethoxy-2-propyl-phenyl)-acetonitrile 408353-14-0 C13H17NO2
    (4,5-dimethoxy-2-propyl-phenyl)-acetonitrile
    —— 4-Chlor-phenyl-β-D-xylosid-triacetat 3180-47-0 C17H19ClO8
    4-Chlor-phenyl-β-D-xylosid-triacetat
    —— 4',4''''-di(ferrocenyl)-2,2':6',2'':6'',2''':6''',2''''-sexipyridine 172876-41-4 C50H36Fe2N6
    4',4''''-di(ferrocenyl)-2,2':6',2'':6'',2''':6''',2''''-sexipyridine
    —— 4-Acetoxy-7-benzyloxy-6-isopropoxy-quinoline-3-carboxylic acid ethyl ester 22461-20-7 C24H25NO6
    4-Acetoxy-7-benzyloxy-6-isopropoxy-quinoline-3-carboxylic acid ethyl ester
    —— 4-nitro-benzoic acid-(1-<i>tert</i>-butyl-pyrrolidin-3-ylester); hydrochloride 109840-59-7 C15H20N2O4*ClH
    4-nitro-benzoic acid-(1-<i>tert</i>-butyl-pyrrolidin-3-ylester); hydrochloride
    —— 4-Desdimethylamino-4α-thiobenzamido-11-desoxo-11-hydroxy-12-desoxy-12-oxo-11a.12-dihydro-11.11a-didehydro-terramycin 22049-72-5 C27H24N2O9S
    4-Desdimethylamino-4α-thiobenzamido-11-desoxo-11-hydroxy-12-desoxy-12-oxo-11a.12-dihydro-11.11a-didehydro-terramycin
    —— 4-chloro-2,4-dimethyl-1-penten-3-one 136839-83-3 C7H11ClO
    4-chloro-2,4-dimethyl-1-penten-3-one
    —— (4,4-pentamethylenebuta-2,3-dien-2-yl)phosphonic acid ethyl ester 937261-73-9 C11H19O3P
    (4,4-pentamethylenebuta-2,3-dien-2-yl)phosphonic acid ethyl ester
    —— 4-(4-Fluoro-phenyl)-2-naphthalen-2-yl-6-p-tolyl-pyridine 98991-44-7 C28H20FN
    4-(4-Fluoro-phenyl)-2-naphthalen-2-yl-6-p-tolyl-pyridine
    —— 4-hydroxy-2,5-dimethyl-1,1-dioxo-2,5-dihydro-1<i>H</i>-1λ<sup>6</sup>-[1,2]thiazino[5,6-<i>b</i>]indole-3-carboxylic acid 4-bromo-anilide 67929-49-1 C19H16BrN3O4S
    4-hydroxy-2,5-dimethyl-1,1-dioxo-2,5-dihydro-1<i>H</i>-1λ<sup>6</sup>-[1,2]thiazino[5,6-<i>b</i>]indole-3-carboxylic acid 4-bromo-anilide
    —— 4-(4-Chlorbenzyl)-benzylalkohol 14297-41-7 C14H13ClO
    4-(4-Chlorbenzyl)-benzylalkohol
    —— 4-(3-Methoxy-4-benzyloxyphenyl)-2,6-di(bromomethyl)-pyridine 106024-09-3 C21H19Br2NO2
    4-(3-Methoxy-4-benzyloxyphenyl)-2,6-di(bromomethyl)-pyridine
    —— 4-Methyl-2,6-diphenyl-3,5-dicyan-pyridin 15623-81-1 C20H13N3
    4-Methyl-2,6-diphenyl-3,5-dicyan-pyridin
    —— (4,5-dimethyl-1H-pyrrol-2-yl)(phenyl)methanone 7081-87-0 C13H13NO
    (4,5-dimethyl-1H-pyrrol-2-yl)(phenyl)methanone
    —— 4-amino-2-(2-ethoxyethyl)pyrazole-3-carboxamide 885472-52-6 C8H14N4O2
    4-amino-2-(2-ethoxyethyl)pyrazole-3-carboxamide
    —— 4-Amino-2-methoxy-6-phenoxy-pyrimidin 92289-86-6 C11H11N3O2
    4-Amino-2-methoxy-6-phenoxy-pyrimidin
    —— 4-Chloro-9-xanthone-(phenylcarbamoyl)oxime 88913-01-3 C20H13ClN2O3
    4-Chloro-9-xanthone-(phenylcarbamoyl)oxime
    —— 4-cyclohexyl-3-hydroxy-2-methylene-N-phenyl-4-<(trimethylsilyl)oxy>butanamide 103633-69-8 C20H31NO3Si
    4-cyclohexyl-3-hydroxy-2-methylene-N-phenyl-4-<(trimethylsilyl)oxy>butanamide
    —— 4-cyclohexyl-1-(4-(1,2-dibromoethyl)phenyl)-2,6,7-trioxabicyclo[2.2.2]octane 108614-54-6 C19H24Br2O3
    4-cyclohexyl-1-(4-(1,2-dibromoethyl)phenyl)-2,6,7-trioxabicyclo[2.2.2]octane
    —— 4-(N-methylphenylamino)-6-(p-tolyl)benzanthrone 1420896-50-9 C31H23NO
    4-(N-methylphenylamino)-6-(p-tolyl)benzanthrone
    —— 4-Brommethyl-2-methyl-benzoylbromid 938-76-1 C9H8Br2O
    4-Brommethyl-2-methyl-benzoylbromid
    —— (4-(4-fluorobenzyl)-2-(trifluoromethyl)quinolin-3-yl)(phenyl)methanone 1224142-48-6 C24H15F4NO
    (4-(4-fluorobenzyl)-2-(trifluoromethyl)quinolin-3-yl)(phenyl)methanone
    —— 4-tert-butyl-2-(2,6-dimethyl-phenyl)-isoxazolidine-3,5-dione 5243-88-9 C15H19NO3
    4-tert-butyl-2-(2,6-dimethyl-phenyl)-isoxazolidine-3,5-dione
    —— (4aS,8aS)-4a,5,8,8a-Tetrahydro-2H-naphthalen-1-one 75505-96-3 C10H12O
    (4aS,8aS)-4a,5,8,8a-Tetrahydro-2H-naphthalen-1-one
    —— (+/-)-4-[1-(3,4-dicyanophenyl)-5-(4-fluorophenyl)-4,5-dihydro-1H-pyrazol-3-yl]benzoic acid 1242144-97-3 C24H15FN4O2
    (+/-)-4-[1-(3,4-dicyanophenyl)-5-(4-fluorophenyl)-4,5-dihydro-1H-pyrazol-3-yl]benzoic acid
    —— 4,6-dimethoxy-2,3-dimethylindol-7-ylidenaminobenzyl rhodium(I) 1,5-cyclooctadiene 916612-96-9 C27H31N2O2Rh
    4,6-dimethoxy-2,3-dimethylindol-7-ylidenaminobenzyl rhodium(I) 1,5-cyclooctadiene
    —— 4-Thiomorpholin-4-ylbutan-2-one 933719-83-6 C8H15NOS
    4-Thiomorpholin-4-ylbutan-2-one
    —— 4-(chloroacetyl)-6-(6-methyl-pyridin-2-ylethynyl)-2,3-dihydro-2H-benzo[1,4]oxazine 627870-77-3 C18H15ClN2O2
    4-(chloroacetyl)-6-(6-methyl-pyridin-2-ylethynyl)-2,3-dihydro-2H-benzo[1,4]oxazine
    —— 4-chloro-5-hydroxy-3-pivaloylanthra[1,2-b]furan-2,6,11(3H)-trione 1194955-35-5 C21H15ClO6
    4-chloro-5-hydroxy-3-pivaloylanthra[1,2-b]furan-2,6,11(3H)-trione
    —— (4aS,13aR,14aS,15S)-3-(benzyloxy)-9-bromo-4a-((tert-butyldimethylsilyl)oxy)-15-(dimethylamino)-12-fluoro-5-hydroxy-4,6-dioxo-4,4a,6,13,13a,14,14a,15-octahydropentaceno[2,3-d]isoxazol-7-yl tert-butyl carbonate 1254950-16-7 C43H48BrFN2O9Si
    (4aS,13aR,14aS,15S)-3-(benzyloxy)-9-bromo-4a-((tert-butyldimethylsilyl)oxy)-15-(dimethylamino)-12-fluoro-5-hydroxy-4,6-dioxo-4,4a,6,13,13a,14,14a,15-octahydropentaceno[2,3-d]isoxazol-7-yl tert-butyl carbonate
    —— 4-hydroxy-2-(4-fluorophenyl)-6-(2R)-[2-(phosphonomethoxy)-3-hydroxypropoxy]pyrimidine 1333147-79-7 C14H16FN2O7P
    4-hydroxy-2-(4-fluorophenyl)-6-(2R)-[2-(phosphonomethoxy)-3-hydroxypropoxy]pyrimidine
    —— 4-α-Ethoxycarbonylacetylamino-1,3-dimethyl-5-methylaminopyrazole 78467-11-5 C11H18N4O3
    4-α-Ethoxycarbonylacetylamino-1,3-dimethyl-5-methylaminopyrazole