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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-chloro-1-chloroacetoxy-2-[5-(4-methoxy-phenyl)-4,5-dihydro-isoxazol-3-yl]-benzene 33052-81-2 C18H15Cl2NO4
4-chloro-1-chloroacetoxy-2-[5-(4-methoxy-phenyl)-4,5-dihydro-isoxazol-3-yl]-benzene
—— (4'R,4a'S,7a'R,12b'S)-3'-(cyclopropylmethyl)-4a'-hydroxy-2',3',4',4a',5',6'-hexahydro-1'H,7a'H-spiro[[1,3]dioxolane-2,7'-[4,12]methanobenzofuro[3,2-e]isoquinoline]-9'-carbonitrile 1354216-15-1 C23H26N2O4
(4'R,4a'S,7a'R,12b'S)-3'-(cyclopropylmethyl)-4a'-hydroxy-2',3',4',4a',5',6'-hexahydro-1'H,7a'H-spiro[[1,3]dioxolane-2,7'-[4,12]methanobenzofuro[3,2-e]isoquinoline]-9'-carbonitrile
—— 4-[2-methoxy-3-[(1,1-dimethylethyl)diphenylsilyl]oxybenzoyl]-1-piperidinecarboxylic acid 1,1-dimethylethyl ester 311348-74-0 C34H43NO5Si
4-[2-methoxy-3-[(1,1-dimethylethyl)diphenylsilyl]oxybenzoyl]-1-piperidinecarboxylic acid 1,1-dimethylethyl ester
—— 4-Bromomethyl-phthalic acid di-tert-butyl ester 536711-05-4 C17H23BrO4
4-Bromomethyl-phthalic acid di-tert-butyl ester
—— 4-amino-1-((2S,4S,5R)-4-azido-5-(3-(trimethylsilyl)prop-2-yn-1-yl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one 1226528-01-3 C14H20N6O2Si
4-amino-1-((2S,4S,5R)-4-azido-5-(3-(trimethylsilyl)prop-2-yn-1-yl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one
—— 4-[[(3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-[1-(5-chloropyridin-2-yl)-2-methyl-5-oxopyrazol-3-yl]-5a,5b,8,8,11a-pentamethyl-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3H-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid 1449796-54-6 C44H60ClN3O6
4-[[(3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-[1-(5-chloropyridin-2-yl)-2-methyl-5-oxopyrazol-3-yl]-5a,5b,8,8,11a-pentamethyl-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3H-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid
—— 4-[5-(3-piperidin-1-yl-propyl)-[1,2,4]oxadiazol-3-yl]-benzenesulfonamide 94299-40-8 C16H22N4O3S
4-[5-(3-piperidin-1-yl-propyl)-[1,2,4]oxadiazol-3-yl]-benzenesulfonamide
—— 4-(benzhydrylideneamino)-3-[4-(dimethylamino)phenyl]-4-(furan-2-yl)-1-phenylbutan-1-one 125812-12-6 C35H32N2O2
4-(benzhydrylideneamino)-3-[4-(dimethylamino)phenyl]-4-(furan-2-yl)-1-phenylbutan-1-one
—— 4-nitro-3-([1,2,4]triazol-4-ylimino-methyl)-phenol 35605-11-9 C9H7N5O3
4-nitro-3-([1,2,4]triazol-4-ylimino-methyl)-phenol
—— 4-(4-methoxy-phenyl)-3,7,8-trimethyl-2,3-dihydro-1<i>H</i>-benzo[<i>b</i>][1,4]diazepine 40517-78-0 C19H22N2O
4-(4-methoxy-phenyl)-3,7,8-trimethyl-2,3-dihydro-1<i>H</i>-benzo[<i>b</i>][1,4]diazepine
—— 4,6,6-Trimethyl-3-phenyl-6H-[1,2,5]oxadiazine 5-oxide 36214-47-8 C12H14N2O2
4,6,6-Trimethyl-3-phenyl-6H-[1,2,5]oxadiazine 5-oxide
—— 4-Ethyl-5-(2'-hydroxyphenyl)-6-phenylpyrimidin 37473-14-6 C18H16N2O
4-Ethyl-5-(2'-hydroxyphenyl)-6-phenylpyrimidin
—— 4,9-Diaza-bicyclo[10.2.2]hexadeca-1(15),12(16),13-triene-3,10-dione 38569-53-8 C14H18N2O2
4,9-Diaza-bicyclo[10.2.2]hexadeca-1(15),12(16),13-triene-3,10-dione
—— 4-(2-hydroxy-ethoxy)-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one 34934-56-0 C13H16N2O3
4-(2-hydroxy-ethoxy)-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one
—— 4-Benzoyl-3-methyl-6-phenylpyridazin 37543-79-6 C18H14N2O
4-Benzoyl-3-methyl-6-phenylpyridazin
—— 4-chloro-2-[2-(2-hydroxy-ethyl)-2<i>H</i>-pyrazol-3-yl]-phenol 36124-02-4 C11H11ClN2O2
4-chloro-2-[2-(2-hydroxy-ethyl)-2<i>H</i>-pyrazol-3-yl]-phenol
—— 4-methylthio-5-[[2-(9'-anthryloxy)ethyl]thio]-2-bis(2-pyridyl)methylene-1,3-dithiole 1035505-41-9 C31H24N2OS4
4-methylthio-5-[[2-(9'-anthryloxy)ethyl]thio]-2-bis(2-pyridyl)methylene-1,3-dithiole
—— (4R)-N-(2-amino-6-oxo-1H-pyrimidin-5-yl)-2,2-dimethyl-1,3-dioxolane-4-carboxamide 1310548-78-7 C10H14N4O4
(4R)-N-(2-amino-6-oxo-1H-pyrimidin-5-yl)-2,2-dimethyl-1,3-dioxolane-4-carboxamide
—— 4-(2-hydroxy-phenyl)-1-(5-phenyl-[1,3,4]thiadiazol-2-yl)-3-<i>p</i>-tolyloxy-azetidin-2-one 72193-02-3 C24H19N3O3S
4-(2-hydroxy-phenyl)-1-(5-phenyl-[1,3,4]thiadiazol-2-yl)-3-<i>p</i>-tolyloxy-azetidin-2-one
—— (4S,5S)-4,5-Dihydroxy-6-iodo-5-methyl-hexan-2-one 86336-19-8 C7H13IO3
(4S,5S)-4,5-Dihydroxy-6-iodo-5-methyl-hexan-2-one
—— 4-[3-(2,3-Dioxo-2,3-dihydro-indol-1-ylmethyl)-thioureido]-benzoic acid 2-diethylamino-ethyl ester 28150-79-0 C23H26N4O4S
4-[3-(2,3-Dioxo-2,3-dihydro-indol-1-ylmethyl)-thioureido]-benzoic acid 2-diethylamino-ethyl ester
—— 4-(Adamant-1-ylmethyl)imidazol 28954-86-1 C14H20N2
4-(Adamant-1-ylmethyl)imidazol
—— 4-(3,5-Dimethylphenoxy)-2,6-dimethylpyridin 28232-14-6 C15H17NO
4-(3,5-Dimethylphenoxy)-2,6-dimethylpyridin
—— 4-hydroxymethyl-3-<2-(morpholin-4-yl)ethylamino>-6-phenylpyridazine 126317-51-9 C17H22N4O2
4-hydroxymethyl-3-<2-(morpholin-4-yl)ethylamino>-6-phenylpyridazine
—— 4-hydroxy-3-[5-(4-chloro-phenyl)-3-oxo-1-phenyl-pent-4-enyl]-chromen-2-one 1189759-36-1 C26H19ClO4
4-hydroxy-3-[5-(4-chloro-phenyl)-3-oxo-1-phenyl-pent-4-enyl]-chromen-2-one
—— 4-chloro-N'-[1-(4-hydroxyphenyl)propylidene]-2-{2-[2-(1-(4-hydroxyphenyl)propylidene)hydrazinecarbonyl]phenylamino}benzohydrazide 1422064-56-9 C32H30ClN5O4
4-chloro-N'-[1-(4-hydroxyphenyl)propylidene]-2-{2-[2-(1-(4-hydroxyphenyl)propylidene)hydrazinecarbonyl]phenylamino}benzohydrazide
—— 4-acetoxy-3-methyl-benzonitrile 103264-03-5 C10H9NO2
4-acetoxy-3-methyl-benzonitrile
—— 4-(4-bromophenyl)-6-(4-chlorophenyl)pyrimidin-2-amine 125383-30-4 C16H11BrClN3
4-(4-bromophenyl)-6-(4-chlorophenyl)pyrimidin-2-amine
—— 4-(((S)-1-((2-(((S)-4-ethyl-3,14-dioxo-3,4,12,14-tetrahydro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinolin-4-yl)oxy)-2-oxoethyl)amino)-1-oxo-3-phenylpropan-2-yl)amino)-4-oxobutanoic acid 1004317-72-9 C35H32N4O9
4-(((S)-1-((2-(((S)-4-ethyl-3,14-dioxo-3,4,12,14-tetrahydro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinolin-4-yl)oxy)-2-oxoethyl)amino)-1-oxo-3-phenylpropan-2-yl)amino)-4-oxobutanoic acid
—— (4-Methylsulfanyl-phenyl)-[4-((E)-styryl)-phenyl]-diazene 35706-15-1 C21H18N2S
(4-Methylsulfanyl-phenyl)-[4-((E)-styryl)-phenyl]-diazene
—— 4-((2R,3S,4R,5R,6R)-5-Acetylamino-3,4-dihydroxy-6-methoxy-tetrahydro-pyran-2-ylmethoxycarbonyl)-1-methyl-pyridinium; iodide 40738-79-2 C16H23N2O7*I
4-((2R,3S,4R,5R,6R)-5-Acetylamino-3,4-dihydroxy-6-methoxy-tetrahydro-pyran-2-ylmethoxycarbonyl)-1-methyl-pyridinium; iodide
—— 4-(3-Chloro-3-methyl-butyl)-5-hydroxy-7-methoxy-3a-methyl-2,2-diphenyl-3,3a-dihydro-2H-benzofuran-6-one 27727-56-6 C27H29ClO4
4-(3-Chloro-3-methyl-butyl)-5-hydroxy-7-methoxy-3a-methyl-2,2-diphenyl-3,3a-dihydro-2H-benzofuran-6-one
—— 4,7-Dichlor-3H-phenothiazinon-(3) 21977-47-9 C12H5Cl2NOS
4,7-Dichlor-3H-phenothiazinon-(3)
—— 4-Methyl-N-[2-(1-phenyl-benzo[f]quinolin-3-yl)-phenyl]-benzenesulfonamide 36992-44-6 C32H24N2O2S
4-Methyl-N-[2-(1-phenyl-benzo[f]quinolin-3-yl)-phenyl]-benzenesulfonamide
—— 4-Hydroxy-buttersaeure-methylester-<3,5-dinitro-benzoat> 6092-93-9 C12H12N2O8
4-Hydroxy-buttersaeure-methylester-<3,5-dinitro-benzoat>
—— 4-({[({1-[Carboxy-(4-hydroxy-phenyl)-methyl]-2-oxo-azetidin-3-ylcarbamoyl}-thiophen-2-yl-methyl)-carbamoyl]-methyl}-amino)-3-nitro-benzoic acid methyl ester 59511-91-0 C27H25N5O10S
4-({[({1-[Carboxy-(4-hydroxy-phenyl)-methyl]-2-oxo-azetidin-3-ylcarbamoyl}-thiophen-2-yl-methyl)-carbamoyl]-methyl}-amino)-3-nitro-benzoic acid methyl ester
—— 4-[4-(2,2,5,5-tetramethyl-[1,3]dioxolan-4-ylidene)-but-2-ynyl]-morpholine 97526-91-5 C15H23NO3
4-[4-(2,2,5,5-tetramethyl-[1,3]dioxolan-4-ylidene)-but-2-ynyl]-morpholine
—— 4-amino-5-(1H-benzimidazole-2-yl)-4H-[1,2,4]triazole-3-thiol 1185750-82-6 C9H8N6S
4-amino-5-(1H-benzimidazole-2-yl)-4H-[1,2,4]triazole-3-thiol
—— 4-C-(acetoxymethyl)-1,2,3,5-tetra-O-acetyl-3-C-ethynyl-D-erythro-pentofuranose 851050-51-6 C18H22O11
4-C-(acetoxymethyl)-1,2,3,5-tetra-O-acetyl-3-C-ethynyl-D-erythro-pentofuranose
—— 4-Carboxyphenolate;6-(2,3-dichlorophenyl)-1,2,4-triazin-4-ium-3,5-diamine 1360170-02-0 C7H6O3*C9H7Cl2N5
4-Carboxyphenolate;6-(2,3-dichlorophenyl)-1,2,4-triazin-4-ium-3,5-diamine
—— 4-amino-1-((2S,4S,5R)-4-azido-5-(3-(triisopropylsilyl)prop-2-yn-1-yl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one 1356837-45-0 C20H32N6O2Si
4-amino-1-((2S,4S,5R)-4-azido-5-(3-(triisopropylsilyl)prop-2-yn-1-yl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one
—— 4,4'-bis-(2-pyridinethiocarboxamido)-diphenylether 96450-29-2 C24H18N4OS2
4,4'-bis-(2-pyridinethiocarboxamido)-diphenylether
—— 4,4'-azobis(1,4-dihydro-1,2,4-triazole-5-one) 1380300-06-0 C4H4N8O2
4,4'-azobis(1,4-dihydro-1,2,4-triazole-5-one)
—— 4-chloro-N'-[4-(trifluoromethyl)benzylidene]-2-{2-[2-(4-trifluoromethylbenzylidene)hydrazinecarbonyl]phenylamino}benzohydrazide 1422064-48-9 C30H20ClF6N5O2
4-chloro-N'-[4-(trifluoromethyl)benzylidene]-2-{2-[2-(4-trifluoromethylbenzylidene)hydrazinecarbonyl]phenylamino}benzohydrazide
—— 4-(benzofuran-2-yl)-6-(2,6-difluorophenyl)pyrimidin-2-amine 1628169-98-1 C18H11F2N3O
4-(benzofuran-2-yl)-6-(2,6-difluorophenyl)pyrimidin-2-amine
—— 4-Amino-1-(1-methoxy-ethyl)-1H-pyrimidin-2-one 83297-28-3 C7H11N3O2
4-Amino-1-(1-methoxy-ethyl)-1H-pyrimidin-2-one
—— 4-(5-isopropyl-3,8-dimethyl-azulen-1-yl)-2,6-di-thiophen-2-yl-pyranylium perchlorate 1338816-98-0 C28H25OS2*ClO4
4-(5-isopropyl-3,8-dimethyl-azulen-1-yl)-2,6-di-thiophen-2-yl-pyranylium perchlorate
—— 4-[2-(6-phenyl-5,6-dihydro-4<i>H</i>-[1,3]thiazin-2-ylsulfanyl)-ethyl]-morpholine 97020-44-5 C16H22N2OS2
4-[2-(6-phenyl-5,6-dihydro-4<i>H</i>-[1,3]thiazin-2-ylsulfanyl)-ethyl]-morpholine
—— (4-Trifluoromethyl-phenyl)-carbamic acid 4-benzoyl-3-hydroxy-phenyl ester 24015-31-4 C21H14F3NO4
(4-Trifluoromethyl-phenyl)-carbamic acid 4-benzoyl-3-hydroxy-phenyl ester
—— (4-((Pyridin-4-yloxy)methyl)phenyl)boronic acid 1228181-40-5 C12H12BNO3
(4-((Pyridin-4-yloxy)methyl)phenyl)boronic acid