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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,4-dimethyl-5-nonyl-2-(propan-2-ylidene)dihydrofuran-3(2H)-one 1396787-30-6 C18H32O2
    4,4-dimethyl-5-nonyl-2-(propan-2-ylidene)dihydrofuran-3(2H)-one
    —— 4-[5-(ethylsulfonyl)-2-(4-methylpiperazin-1-yl)phenyl]-6-methyl-1,6-dihydro-7H-pyrrolo[2,3-c]pyridin-7-one 1446235-67-1 C21H26N4O3S
    4-[5-(ethylsulfonyl)-2-(4-methylpiperazin-1-yl)phenyl]-6-methyl-1,6-dihydro-7H-pyrrolo[2,3-c]pyridin-7-one
    —— (4-Chloro-6-methoxypyridin-2-yl)-[4-[2-(3-chlorophenyl)tetrazole-5-carbonyl]-3,3-dimethylpiperazin-1-yl]methanone 1443757-48-9 C21H21Cl2N7O3
    (4-Chloro-6-methoxypyridin-2-yl)-[4-[2-(3-chlorophenyl)tetrazole-5-carbonyl]-3,3-dimethylpiperazin-1-yl]methanone
    —— (4-(2-methoxyethyl)piperazin-1-yl)(4-((9-nitro-5,6-dihydro-2H-imidazo-[2,1-b][1,3,6]oxadiazocin-4(3H)-yl)methyl)phenyl)methanone 1437121-00-0 C22H30N6O5
    (4-(2-methoxyethyl)piperazin-1-yl)(4-((9-nitro-5,6-dihydro-2H-imidazo-[2,1-b][1,3,6]oxadiazocin-4(3H)-yl)methyl)phenyl)methanone
    —— 4-trifluoromethyl-2-[1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazol-5-yl]pyridine 1381972-62-8 C14H14F3N3O
    4-trifluoromethyl-2-[1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazol-5-yl]pyridine
    —— 4'-phenyl-3,4-dihydro-1'H,5H-spiro[furan-2,2'-naphthalene]-1',5-dione 1399008-78-6 C19H14O3
    4'-phenyl-3,4-dihydro-1'H,5H-spiro[furan-2,2'-naphthalene]-1',5-dione
    —— 4-(9,10-dioxa-bicyclo[6.2.0]dec-1-yl)-morpholine 57234-07-8 C12H21NO3
    4-(9,10-dioxa-bicyclo[6.2.0]dec-1-yl)-morpholine
    —— 4-[[2-[(4-carboxyphenyl)methoxy]-3-formylphenoxy]methyl]benzoic acid 400018-80-6 C23H18O7
    4-[[2-[(4-carboxyphenyl)methoxy]-3-formylphenoxy]methyl]benzoic acid
    —— 4-methyl-N'-(1-phenyl-5-((tetrahydro-2H-pyran-2-yl)oxy)pentylidene)benzenesulfonohydrazide 98078-10-5 C23H30N2O4S
    4-methyl-N'-(1-phenyl-5-((tetrahydro-2H-pyran-2-yl)oxy)pentylidene)benzenesulfonohydrazide
    —— (4-amino-3-chlorophenyl)-(5-chloro-thiophen-2-ylmethyl)-carbamic acid tert-butyl ester 766519-27-1 C16H18Cl2N2O2S
    (4-amino-3-chlorophenyl)-(5-chloro-thiophen-2-ylmethyl)-carbamic acid tert-butyl ester
    —— 4-[3-(Trifluoromethyl)anilino]-5,6,7,8-tetrahydroisoquinoline-1-carboxylic acid 1357188-38-5 C17H15F3N2O2
    4-[3-(Trifluoromethyl)anilino]-5,6,7,8-tetrahydroisoquinoline-1-carboxylic acid
    —— 4-fluoro-5-(2-fluoro-5-methylpyridin-3-yl)-3-methyl-1-[(1-methylcyclopropyl)methyl]-1,3-dihydro-2H-benzimidazol-2-one 1359760-72-7 C19H19F2N3O
    4-fluoro-5-(2-fluoro-5-methylpyridin-3-yl)-3-methyl-1-[(1-methylcyclopropyl)methyl]-1,3-dihydro-2H-benzimidazol-2-one
    —— 4-[(E)-2-(4-Bromo-phenyl)-vinyl]-benzo[e][1,2,3]oxathiazine 2,2-dioxide 119867-68-4 C15H10BrNO3S
    4-[(E)-2-(4-Bromo-phenyl)-vinyl]-benzo[e][1,2,3]oxathiazine 2,2-dioxide
    —— 4-(4-Methylphenyl)-N-[2-[(2,2,6,6-tetramethyl-1-piperidinyl)methyl]-6-quinolinyl]-1-piperidinecarboxamide 372148-70-4 C32H42N4O
    4-(4-Methylphenyl)-N-[2-[(2,2,6,6-tetramethyl-1-piperidinyl)methyl]-6-quinolinyl]-1-piperidinecarboxamide
    —— 4-(2-ethoxy-4-methylphenoxy)-2,5-difluoro-N-(methylsulfonyl)benzamide 1354958-29-4 C17H17F2NO5S
    4-(2-ethoxy-4-methylphenoxy)-2,5-difluoro-N-(methylsulfonyl)benzamide
    —— 4-(9-cyclopentyl-5,7,7-trimethyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-3-methoxy-N-(3-methoxypropyl)benzamide 946824-88-0 C27H38N6O4
    4-(9-cyclopentyl-5,7,7-trimethyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-3-methoxy-N-(3-methoxypropyl)benzamide
    —— 4-(dimethylamino)-2,6-difluorobenzenecarbothioamide 1189353-10-3 C9H10F2N2S
    4-(dimethylamino)-2,6-difluorobenzenecarbothioamide
    —— 4-{[6-(4-hydroxy-3,5-dimethylphenyl)[1,2,4]triazolo[1,5-a]pyridin-2-yl]amino}-N-methylbenzamide 1309680-60-1 C22H21N5O2
    4-{[6-(4-hydroxy-3,5-dimethylphenyl)[1,2,4]triazolo[1,5-a]pyridin-2-yl]amino}-N-methylbenzamide
    —— 4-[2-(3,4-Dichlorophenyl)ethenyl]benzaldehyde 114589-00-3 C15H10Cl2O
    4-[2-(3,4-Dichlorophenyl)ethenyl]benzaldehyde
    —— 4,6-dihydroxy-3-(2',4',5'-trihydroxyphenyl)coumarin 113138-90-2 C15H10O7
    4,6-dihydroxy-3-(2',4',5'-trihydroxyphenyl)coumarin
    —— 4-({5-[(4R)-4-ethyl-2,5-dioxo-1-imidazolidinyl]-2-pyridinyl}oxy)-3-methylbenzonitrile 1311137-62-8 C18H16N4O3
    4-({5-[(4R)-4-ethyl-2,5-dioxo-1-imidazolidinyl]-2-pyridinyl}oxy)-3-methylbenzonitrile
    —— (4-bromo-2-methylphenyl)(phenyl)methanamine 1157013-42-7 C14H14BrN
    (4-bromo-2-methylphenyl)(phenyl)methanamine
    —— 4-amino-2-(4-oxo-azetidin-2-ylsulfanyl)-pyrimidine-5-carboxylic acid ethyl ester 31898-81-4 C10H12N4O3S
    4-amino-2-(4-oxo-azetidin-2-ylsulfanyl)-pyrimidine-5-carboxylic acid ethyl ester
    —— 4-(6-methyl-benzooxazol-2-ylethynyl)-benzonitrile 54273-13-1 C17H10N2O
    4-(6-methyl-benzooxazol-2-ylethynyl)-benzonitrile
    —— 4-{[3-(2-fluoro-4-benzyloxy-phenyl)-imidazo[1,2-a]pyrazin-8-ylamino]-methyl}-benzenesulfonamide 1124321-63-6 C26H22FN5O3S
    4-{[3-(2-fluoro-4-benzyloxy-phenyl)-imidazo[1,2-a]pyrazin-8-ylamino]-methyl}-benzenesulfonamide
    —— 4-(7-methyl-2,4-di-1-pyrrolidinyl-7H-pyrrolo[2,3-d]pyrimidin-6-yl)-1,2-benzenediol 157012-64-1 C21H25N5O2
    4-(7-methyl-2,4-di-1-pyrrolidinyl-7H-pyrrolo[2,3-d]pyrimidin-6-yl)-1,2-benzenediol
    —— 4-phenyl-1-<i>o</i>-tolyl-1,2,3,4-tetrahydro-pyridine-2,3-dicarboxylic acid anhydride 38477-58-6 C20H17NO3
    4-phenyl-1-<i>o</i>-tolyl-1,2,3,4-tetrahydro-pyridine-2,3-dicarboxylic acid anhydride
    —— 4-Nitro-benzenesulfonic acid 5-chloro-2-(toluene-4-sulfonylamino)-phenyl ester 32228-86-7 C19H15ClN2O7S2
    4-Nitro-benzenesulfonic acid 5-chloro-2-(toluene-4-sulfonylamino)-phenyl ester
    —— 4-{[1-[2-(2-Chloro-acetylamino)-phenyl]-meth-(E)-ylidene]-amino}-benzoic acid propyl ester 39185-32-5 C19H19ClN2O3
    4-{[1-[2-(2-Chloro-acetylamino)-phenyl]-meth-(E)-ylidene]-amino}-benzoic acid propyl ester
    —— 4-Brombutylbenzilat 32870-03-4 C18H19BrO3
    4-Brombutylbenzilat
    —— 4-(2-diphenylacetoxy-ethyl)-4-(3-sulfo-propyl)-morpholinium betaine 20090-92-0 C23H29NO6S
    4-(2-diphenylacetoxy-ethyl)-4-(3-sulfo-propyl)-morpholinium betaine
    —— <4-Amino-phenyl>-<2,5-diaethoxy-4-benzamino-benzoldiazo>-thioaether 2765-12-0 C23H24N4O3S
    <4-Amino-phenyl>-<2,5-diaethoxy-4-benzamino-benzoldiazo>-thioaether
    —— 4-(2,6-dimethyl-pyran-4-ylidene)-2-trans-styryl-4H-oxazol-5-one 13853-42-4 C18H15NO3
    4-(2,6-dimethyl-pyran-4-ylidene)-2-trans-styryl-4H-oxazol-5-one
    —— 4-Hydroxy-4,4-pentamethylen-1-iodbutyl-2-nitrat 64662-59-5 C9H16INO4
    4-Hydroxy-4,4-pentamethylen-1-iodbutyl-2-nitrat
    —— 4,4'-bis-(<1,1-(2)H2>heptyloxy)azoxybenzene 86412-10-4 C26H38N2O3
    4,4'-bis-(<1,1-(2)H2>heptyloxy)azoxybenzene
    —— 4-benzyloxynicotinoyl chloride 139151-46-5 C13H10ClNO2
    4-benzyloxynicotinoyl chloride
    —— 4-Dimethylamino-3,3-dimethyl-cyclobutane-1,2-dicarboxylic acid bis-dimethylamide 88857-20-9 C14H27N3O2
    4-Dimethylamino-3,3-dimethyl-cyclobutane-1,2-dicarboxylic acid bis-dimethylamide
    —— 4-Chloro-benzenesulfonic acid (2S,3R)-1-(2,2-diphenyl-vinyl)-2-mercapto-4-oxo-azetidin-3-yl ester 51524-08-4 C23H18ClNO4S2
    4-Chloro-benzenesulfonic acid (2S,3R)-1-(2,2-diphenyl-vinyl)-2-mercapto-4-oxo-azetidin-3-yl ester
    —— 4-[4-(2-Methyl-[1,3]dioxolan-2-yl)-phenyl]-piperidin-4-ol 52096-99-8 C15H21NO3
    4-[4-(2-Methyl-[1,3]dioxolan-2-yl)-phenyl]-piperidin-4-ol
    —— [4-(4-fluoro-phenoxy)-phenyl]-(2-methyl-6-nitro-phenyl)-amine 957826-91-4 C19H15FN2O3
    [4-(4-fluoro-phenoxy)-phenyl]-(2-methyl-6-nitro-phenyl)-amine
    —— 4-<i>tert</i>-butyl-2-(2-chloro-allylsulfanyl)-imidazole-1-carboxylic acid dimethylamide 56659-34-8 C13H20ClN3OS
    4-<i>tert</i>-butyl-2-(2-chloro-allylsulfanyl)-imidazole-1-carboxylic acid dimethylamide
    —— [4-Chloro-6-(4-chloro-phenyl)-[1,3,5]triazin-2-yl]-quinolin-8-yl-amine 13440-65-8 C18H11Cl2N5
    [4-Chloro-6-(4-chloro-phenyl)-[1,3,5]triazin-2-yl]-quinolin-8-yl-amine
    —— 4-[2,6-dichloro-4-(2,4-dioxo-3,4-dihydro-2<i>H</i>-pyrimidin-1-yl)-phenoxy]-<i>N</i>,<i>N</i>-dimethyl-benzenesulfonamide 58291-11-5 C18H15Cl2N3O5S
    4-[2,6-dichloro-4-(2,4-dioxo-3,4-dihydro-2<i>H</i>-pyrimidin-1-yl)-phenoxy]-<i>N</i>,<i>N</i>-dimethyl-benzenesulfonamide
    —— 4-(3-Chloropropanoylamino)-6-[[14-methyl-8,15-dioxo-16-(3-sulfobenzoyl)-14-azatetracyclo[7.7.1.02,7.013,17]heptadeca-1(16),2,4,6,9,11,13(17)-heptaen-10-yl]amino]benzene-1,3-disulfonic acid 1152810-06-4 C33H24ClN3O13S3
    4-(3-Chloropropanoylamino)-6-[[14-methyl-8,15-dioxo-16-(3-sulfobenzoyl)-14-azatetracyclo[7.7.1.02,7.013,17]heptadeca-1(16),2,4,6,9,11,13(17)-heptaen-10-yl]amino]benzene-1,3-disulfonic acid
    —— 4-dimethylamino-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-5'-carboxylic acid (7-chloro-4-oxo-1-phenyl-1,4-dihydro-quinolin-3-ylmethyl)amide 1418024-27-7 C29H30ClN5O2
    4-dimethylamino-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-5'-carboxylic acid (7-chloro-4-oxo-1-phenyl-1,4-dihydro-quinolin-3-ylmethyl)amide
    —— ((4-((5-methoxythiophen-2-yl)ethynyl)phenyl)ethynyl)trimethylsilane 1431042-95-3 C18H18OSSi
    ((4-((5-methoxythiophen-2-yl)ethynyl)phenyl)ethynyl)trimethylsilane
    —— (4-(benzyloxy)phenyl)(1H-imidazol-1-yl)methanone 182274-61-9 C17H14N2O2
    (4-(benzyloxy)phenyl)(1H-imidazol-1-yl)methanone
    —— 4-{4-[(1H-indol-4-yloxy)methyl]-3,5-dimethyl-1H-pyrazol-1-yl}benzonitrile 1189135-87-2 C21H18N4O
    4-{4-[(1H-indol-4-yloxy)methyl]-3,5-dimethyl-1H-pyrazol-1-yl}benzonitrile
    —— 4-benzo[b]thiophen-2-ylmethyl-piperazine-1-carboxylic acid isoxazolo[5,4-b]pyridin-3-ylamide 1230019-23-4 C20H19N5O2S
    4-benzo[b]thiophen-2-ylmethyl-piperazine-1-carboxylic acid isoxazolo[5,4-b]pyridin-3-ylamide
    —— 4-{1-[(3,5-dimethylisoxazol-4-yl)methyl]-3,5-dimethyl-1H-pyrazol-4-yl}-2-(trifluoromethyl)benzonitrile 1126771-84-3 C19H17F3N4O
    4-{1-[(3,5-dimethylisoxazol-4-yl)methyl]-3,5-dimethyl-1H-pyrazol-4-yl}-2-(trifluoromethyl)benzonitrile