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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,4-Diphenyl-5-oxa-tricyclo[4.3.0.03,7]non-8-ene-9-carboxylic acid ethyl ester 74597-11-8 C23H22O3
    4,4-Diphenyl-5-oxa-tricyclo[4.3.0.03,7]non-8-ene-9-carboxylic acid ethyl ester
    —— 4-Chloro-N-(3-oxo-3,4-dihydro-1H-isoquinolin-2-yl)-benzamide 39113-17-2 C16H13ClN2O2
    4-Chloro-N-(3-oxo-3,4-dihydro-1H-isoquinolin-2-yl)-benzamide
    —— 4-[2-(3-Diphenylamino-propylamino)-propyl]-phenol 4530-52-3 C24H28N2O
    4-[2-(3-Diphenylamino-propylamino)-propyl]-phenol
    —— 4-(1-Benzyl-pyrrolidin-3-yl)-2,3,4,5-tetrahydro-benzo[f][1,4]oxazepine; compound with (E)-but-2-enedioic acid 21767-47-5 2C4H4O4*C20H24N2O
    4-(1-Benzyl-pyrrolidin-3-yl)-2,3,4,5-tetrahydro-benzo[f][1,4]oxazepine; compound with (E)-but-2-enedioic acid
    —— 4-[2-(5-nitro-furan-2-yl)-thieno[3,2-<i>d</i>]pyrimidin-4-ylamino]-cyclohexanol 36991-22-7 C16H16N4O4S
    4-[2-(5-nitro-furan-2-yl)-thieno[3,2-<i>d</i>]pyrimidin-4-ylamino]-cyclohexanol
    —— 4'-Methyl-cis-2,trans-3-diphenylcyclopropan-1-carbonylchlorid 21760-23-6 C17H15ClO
    4'-Methyl-cis-2,trans-3-diphenylcyclopropan-1-carbonylchlorid
    —— 4-(4-tert-Butyl-phenyl)-3-methoxymethyl-1-methyl-piperidine 54087-77-3 C18H29NO
    4-(4-tert-Butyl-phenyl)-3-methoxymethyl-1-methyl-piperidine
    —— 4-Fluor-17α-hydroxyprogesteron 1995-28-4 C21H29FO3
    4-Fluor-17α-hydroxyprogesteron
    —— 4-Cyclopenta-2,4-dienylidenemethyl-cyclohexene 13940-93-7 C12H14
    4-Cyclopenta-2,4-dienylidenemethyl-cyclohexene
    —— 4,4'-Bis-<n-tetradecyloxy>-1,1'-binaphthyl 19053-35-1 C48H70O2
    4,4'-Bis-<n-tetradecyloxy>-1,1'-binaphthyl
    —— 4-acetylamino-<i>N</i>-(4-chloro-2-phenyl-2<i>H</i>-pyrazol-3-yl)-benzenesulfonamide 56518-18-4 C17H15ClN4O3S
    4-acetylamino-<i>N</i>-(4-chloro-2-phenyl-2<i>H</i>-pyrazol-3-yl)-benzenesulfonamide
    —— (4S,6S,1E)-1,4-diacetoxy-3-<(Z)-acetoxymethylidene>-6-hydroxy-7,11-dimethyldodeca-1,10-dien-8-yne-7-yl 3-chlorobenzoate 1000356-76-2 C28H31ClO9
    (4S,6S,1E)-1,4-diacetoxy-3-<(Z)-acetoxymethylidene>-6-hydroxy-7,11-dimethyldodeca-1,10-dien-8-yne-7-yl 3-chlorobenzoate
    —— 4-bromo-2,2-dimethyl-hexan-3-one 69167-96-0 C8H15BrO
    4-bromo-2,2-dimethyl-hexan-3-one
    —— (4aR,10aR)-1-Hydroxy-7-methoxy-10a-methyl-1,2,3,4,4a,9,10,10a-octahydro-phenanthrene-9-carbonitrile 94813-39-5 C17H21NO2
    (4aR,10aR)-1-Hydroxy-7-methoxy-10a-methyl-1,2,3,4,4a,9,10,10a-octahydro-phenanthrene-9-carbonitrile
    —— 4-Pyridylmethylbutyrat 1012-08-4 C10H13NO2
    4-Pyridylmethylbutyrat
    —— 4-(1-Hydroxy-but-3-ynyl)-phenol 132927-14-1 C10H10O2
    4-(1-Hydroxy-but-3-ynyl)-phenol
    —— 4-(3'-chlorobiphenyl-4-yl)-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide 1289621-93-7 C18H20ClNO4S
    4-(3'-chlorobiphenyl-4-yl)-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide
    —— 4'-((2,4-difluorobenzyl)oxy)-3,3'-difluoro-[1,1'-biphenyl]-4-carboxylic acid 1538605-84-3 C20H12F4O3
    4'-((2,4-difluorobenzyl)oxy)-3,3'-difluoro-[1,1'-biphenyl]-4-carboxylic acid
    —— 4,4a-dihydro-1,4-ethenobismino[1,2-b][1,2]dibismine 59348-16-2 C10H10Bi2
    4,4a-dihydro-1,4-ethenobismino[1,2-b][1,2]dibismine
    —— 4-(5-((5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl)methylthio)-4-(2-chlorophenyl)-4H-1,2,4-triazol-3-yl)pyridine 1257542-59-8 C22H14Cl2N6OS
    4-(5-((5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl)methylthio)-4-(2-chlorophenyl)-4H-1,2,4-triazol-3-yl)pyridine
    —— 4'-cyano-2-{N'-[m-(2-propenyloxycarbonyl)phenyl]ureidomethylcarbamoyl}benzophenone 171725-20-5 C27H22N4O5
    4'-cyano-2-{N'-[m-(2-propenyloxycarbonyl)phenyl]ureidomethylcarbamoyl}benzophenone
    —— 4-(cyclohepta-2,4,6-trien-1-yl)benzoic acid 6-(4-cyclohepta-1,3,6-trien-1-yl-phenoxy)hexyl ester 216307-01-6 C33H34O3
    4-(cyclohepta-2,4,6-trien-1-yl)benzoic acid 6-(4-cyclohepta-1,3,6-trien-1-yl-phenoxy)hexyl ester
    —— 4-(methylthio)-1,3-diphenylquinolin-2(1H)-one 1612231-80-7 C22H17NOS
    4-(methylthio)-1,3-diphenylquinolin-2(1H)-one
    —— (4-isopropyl-2-methyl-5-oxo-1-p-tolyl-2,5-dihydro-1H-pyrazol-3-yl)-carbamic acid methyl ester 861022-22-2 C16H21N3O3
    (4-isopropyl-2-methyl-5-oxo-1-p-tolyl-2,5-dihydro-1H-pyrazol-3-yl)-carbamic acid methyl ester
    —— (4-benzyloxybenzyl)-(2,2-difluorobenzo[1,3]dioxol-5-yl)amine 1472068-38-4 C21H17F2NO3
    (4-benzyloxybenzyl)-(2,2-difluorobenzo[1,3]dioxol-5-yl)amine
    —— 4-(2-fluorophenyl)-4-trimethylsilyloxybut-3-en-2-one 1141849-45-7 C13H17FO2Si
    4-(2-fluorophenyl)-4-trimethylsilyloxybut-3-en-2-one
    —— 4-[(1-methyl-3,4-dihydro-2-naphthalenyl)methyl]pyridine 158610-12-9 C17H17N
    4-[(1-methyl-3,4-dihydro-2-naphthalenyl)methyl]pyridine
    —— (4R)-2-hydroxy-7,7-dimethyl-4-phenyl-2-(trifluoromethyl)-3,4,7,8-tetrahydro-2H-chromen-5-(6H)one 1244390-35-9 C18H19F3O3
    (4R)-2-hydroxy-7,7-dimethyl-4-phenyl-2-(trifluoromethyl)-3,4,7,8-tetrahydro-2H-chromen-5-(6H)one
    —— 4-(2,6-Dimethyl-phenyl)-5-[(Z)-ethylimino]-4,5-dihydro-[1,2,4]thiadiazol-3-ylamine 134810-26-7 C12H16N4S
    4-(2,6-Dimethyl-phenyl)-5-[(Z)-ethylimino]-4,5-dihydro-[1,2,4]thiadiazol-3-ylamine
    —— 4H-4a,5-bis(trifluoromethyl)-6-carbomethoxy-7-phenylindolo<2,7,1-cde>quinolizine 139243-73-5 C24H15F6NO2
    4H-4a,5-bis(trifluoromethyl)-6-carbomethoxy-7-phenylindolo<2,7,1-cde>quinolizine
    —— (4R,6S,7R)-7-ethyl 4-methyl 4-methyl-6-phenyl-5-azaspiro[2.4]heptane-4,7-dicarboxylate 1279107-52-6 C18H23NO4
    (4R,6S,7R)-7-ethyl 4-methyl 4-methyl-6-phenyl-5-azaspiro[2.4]heptane-4,7-dicarboxylate
    —— 4-(4-fluoro-phenyl)-1-[4-(3-methyl-[1,2,4]oxadiazol-5-yl)-benzoyl]-piperidine-4-carboxylic acid N'-ethyl-N'-(4-fluoro-phenyl)-hydrazide 1246388-21-5 C30H29F2N5O3
    4-(4-fluoro-phenyl)-1-[4-(3-methyl-[1,2,4]oxadiazol-5-yl)-benzoyl]-piperidine-4-carboxylic acid N'-ethyl-N'-(4-fluoro-phenyl)-hydrazide
    —— (4S,5S)-5-[(2S)-4-isocyano-4-(4-methylphenyl)sulfonylbutan-2-yl]-4-(methoxymethoxy)oxolan-2-one 1373885-55-2 C18H23NO6S
    (4S,5S)-5-[(2S)-4-isocyano-4-(4-methylphenyl)sulfonylbutan-2-yl]-4-(methoxymethoxy)oxolan-2-one
    —— 4-(3-{1-[4-(2-amino-pyrimidin-5-yl)-phenyl]-cyclobutyl}-1,2,4-oxadiazol-5-yl)-2-methoxy-phenol 1361196-01-1 C23H21N5O3
    4-(3-{1-[4-(2-amino-pyrimidin-5-yl)-phenyl]-cyclobutyl}-1,2,4-oxadiazol-5-yl)-2-methoxy-phenol
    —— 4-heptyl-styrene 89673-53-0 C15H22
    4-heptyl-styrene
    —— (+/-)-4-(1-(5-cyclopropylpyrimidin-2-yl)piperidin-4-yloxy)-1-(2-fluoro-4-(methylsulfinyl)phenyl)pyridin-2(1H)-one 1104449-93-5 C24H25FN4O3S
    (+/-)-4-(1-(5-cyclopropylpyrimidin-2-yl)piperidin-4-yloxy)-1-(2-fluoro-4-(methylsulfinyl)phenyl)pyridin-2(1H)-one
    —— 4-[(5-fluoro-2,3-dihydro-1H-inden-1-yl)oxy]benzenepropanoic acid 691900-78-4 C18H17FO3
    4-[(5-fluoro-2,3-dihydro-1H-inden-1-yl)oxy]benzenepropanoic acid
    —— 4'-Chlordiphenylamin-2-carboxaldehydazin 57975-92-5 C26H20Cl2N4
    4'-Chlordiphenylamin-2-carboxaldehydazin
    —— 4,5-diethyl-1-methyl-1,3-dihydro-imidazol-2-one 59167-89-4 C8H14N2O
    4,5-diethyl-1-methyl-1,3-dihydro-imidazol-2-one
    —— 4-{1-amino-4-chloro-2-[4-(4-methyl-piperazin-1-yl)-phenyl]-1H-pyrrolo[2,3-b]pyridin-3-yl}-N-(1-propyl-piperidin-4-yl)-benzamide 1312580-88-3 C33H40ClN7O
    4-{1-amino-4-chloro-2-[4-(4-methyl-piperazin-1-yl)-phenyl]-1H-pyrrolo[2,3-b]pyridin-3-yl}-N-(1-propyl-piperidin-4-yl)-benzamide
    —— 4-(4-biphenyl-4-yl-3-oxa-tricyclo[4.2.1.0<sup>2,5</sup>]non-4-yl)-pyridine 19596-19-1 C25H23NO
    4-(4-biphenyl-4-yl-3-oxa-tricyclo[4.2.1.0<sup>2,5</sup>]non-4-yl)-pyridine
    —— 4,4-Bis(methylsulfanyl)but-3-enylbenzene 192226-24-7 C12H16S2
    4,4-Bis(methylsulfanyl)but-3-enylbenzene
    —— 4-[(5-chloropyridin-2-yl)methoxy]-1-[4-(2-morpholin-4-ylethyl)phenyl]pyridin-2(1H)-one 927892-54-4 C23H24ClN3O3
    4-[(5-chloropyridin-2-yl)methoxy]-1-[4-(2-morpholin-4-ylethyl)phenyl]pyridin-2(1H)-one
    —— 4-(5-cyclopropylmethoxy-benzo[1,3]dioxol-4-yl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid (piperidin-4-ylmethyl)-amide 1185838-02-1 C24H27N5O4
    4-(5-cyclopropylmethoxy-benzo[1,3]dioxol-4-yl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid (piperidin-4-ylmethyl)-amide
    —— 4-(2-(4-chlorophenylhydrazono))-1-(6-(4-hydroxy-6-methyl-2-oxo-2H-pyran-3-yl)-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-3-yl)-3-methyl-1H-pyrazol-5(4H)-one 1456804-29-7 C20H15ClN8O4S
    4-(2-(4-chlorophenylhydrazono))-1-(6-(4-hydroxy-6-methyl-2-oxo-2H-pyran-3-yl)-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-3-yl)-3-methyl-1H-pyrazol-5(4H)-one
    —— 4-(2-o-tolylhydrazono)-1-(6-(4-hydroxy-6-methyl-2-oxo-2H-pyran-3-yl)-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-3-yl)-3-methyl-1H-pyrazol-5(4H)-one 1456804-32-2 C21H18N8O4S
    4-(2-o-tolylhydrazono)-1-(6-(4-hydroxy-6-methyl-2-oxo-2H-pyran-3-yl)-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-3-yl)-3-methyl-1H-pyrazol-5(4H)-one
    —— 4,4"-difluoro-[1,1':3',1"-terphenyl]-5'-carboxylic acid 924646-23-1 C19H12F2O2
    4,4"-difluoro-[1,1':3',1"-terphenyl]-5'-carboxylic acid
    —— 4-(tert-butyl)-2-hydroxy-6-methylthio-acetophenone 1088703-89-2 C13H18O2S
    4-(tert-butyl)-2-hydroxy-6-methylthio-acetophenone
    —— (4aS,5S,7R,9aS)-5-(2,5-dimethoxyphenyl)-1,1,4a,7-tetramethyl-6-methylenedecahydro-1H-benzo[7]annulene 1361399-05-4 C24H36O2
    (4aS,5S,7R,9aS)-5-(2,5-dimethoxyphenyl)-1,1,4a,7-tetramethyl-6-methylenedecahydro-1H-benzo[7]annulene
    —— (4-Methyl-oxazol-5-yl)-carbamic acid ethyl ester 2975-29-3 C7H10N2O3
    (4-Methyl-oxazol-5-yl)-carbamic acid ethyl ester