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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-N-Benzoylamino-6,7-dimethoxyindan-1-one 148050-46-8 C18H17NO4
4-N-Benzoylamino-6,7-dimethoxyindan-1-one
—— 4-Isopropyl-3-methyl-1H-pyrazole 57832-61-8 C7H12N2
4-Isopropyl-3-methyl-1H-pyrazole
—— 4-[(3-Bromophenyl)methyl]pyrido[3,2-b][1,4]thiazin-3-one 1522380-43-3 C14H11BrN2OS
4-[(3-Bromophenyl)methyl]pyrido[3,2-b][1,4]thiazin-3-one
—— 4-benzoyl-5-glycylamino-thiophene-2-carboxylic acid methyl ester 49600-21-7 C15H14N2O4S
4-benzoyl-5-glycylamino-thiophene-2-carboxylic acid methyl ester
—— 4,5-di-O-benzyl-D-ribose diethyl dithioacetal 138535-82-7 C23H32O4S2
4,5-di-O-benzyl-D-ribose diethyl dithioacetal
—— 4-Chloro-N-(2,3-dichloro-propyl)-N-(2,2,2-trichloro-ethyl)-benzenesulfonamide 40888-40-2 C11H11Cl6NO2S
4-Chloro-N-(2,3-dichloro-propyl)-N-(2,2,2-trichloro-ethyl)-benzenesulfonamide
—— 4-<1-<2-(Carboxymethyl)ethyl>>phencyclidine 77415-94-2 C21H31NO2
4-<1-<2-(Carboxymethyl)ethyl>>phencyclidine
—— 4-{(2S,3S)-3-[(1Z,4Z,8Z)-(R)-6-(tert-Butyl-dimethyl-silanyloxy)-tetradeca-1,4,8-trienyl]-oxiranyl}-butyric acid methyl ester 79065-03-5 C27H48O4Si
4-{(2S,3S)-3-[(1Z,4Z,8Z)-(R)-6-(tert-Butyl-dimethyl-silanyloxy)-tetradeca-1,4,8-trienyl]-oxiranyl}-butyric acid methyl ester
—— 4-Benzyloxy-3-[2-bromo-3-(tert-butyl-dimethyl-silanyloxy)-5,6-dimethoxy-4-methyl-phenyl]-butyraldehyde 88088-64-6 C26H37BrO5Si
4-Benzyloxy-3-[2-bromo-3-(tert-butyl-dimethyl-silanyloxy)-5,6-dimethoxy-4-methyl-phenyl]-butyraldehyde
—— 4-amino-5-(4-chlorobenzoyl)-2-(1-piperidinyl)-3-selenophenecarbonitrile 1203660-74-5 C17H16ClN3OSe
4-amino-5-(4-chlorobenzoyl)-2-(1-piperidinyl)-3-selenophenecarbonitrile
—— 4-Bromospiro[benzo[e][1]benzofuran-1,1'-indene]-2-one 1203550-18-8 C20H11BrO2
4-Bromospiro[benzo[e][1]benzofuran-1,1'-indene]-2-one
—— (4Z,10R)-12-acetyl-4-(4-fluorobenzylidene)-8,13-dihydroxy-7,10-dimethyl-5,16-dioxatetracyclo[7.7.0.0<sup>2.</sup><sup>6</sup>.0<sup>10.15</sup>]hexadeca-1,6,8,12,14-pentaene-3,11-dione 1392510-62-1 C25H17FO7
(4Z,10R)-12-acetyl-4-(4-fluorobenzylidene)-8,13-dihydroxy-7,10-dimethyl-5,16-dioxatetracyclo[7.7.0.0<sup>2.</sup><sup>6</sup>.0<sup>10.15</sup>]hexadeca-1,6,8,12,14-pentaene-3,11-dione
—— 4-chloro-N-(1-((4S)-4-(cyclobutanecarboxamido)-4-phenylbutan-2-yl)piperidin-4-yl)-N-ethylbenzamide 1141497-40-6 C29H38ClN3O2
4-chloro-N-(1-((4S)-4-(cyclobutanecarboxamido)-4-phenylbutan-2-yl)piperidin-4-yl)-N-ethylbenzamide
—— 4-chloro-7-ethoxy-1H-indole-5-carboxylic acid (4,4-difluoro-(1-hydroxycyclohexyl)methyl)amide 1616256-81-5 C18H21ClF2N2O3
4-chloro-7-ethoxy-1H-indole-5-carboxylic acid (4,4-difluoro-(1-hydroxycyclohexyl)methyl)amide
—— 4-[3-(3,6-dihydro-2H-pyran-4-yl)prop-2-ynoxy]benzoic acid 1219366-82-1 C15H14O4
4-[3-(3,6-dihydro-2H-pyran-4-yl)prop-2-ynoxy]benzoic acid
—— 4-((4-(2-(5-amino-4,6-dimethylpyrimidine-2-yloxy)-N-methylacetamide)piperidine-1-yl)methyl)benzamide 1080650-66-3 C22H30N6O3
4-((4-(2-(5-amino-4,6-dimethylpyrimidine-2-yloxy)-N-methylacetamide)piperidine-1-yl)methyl)benzamide
—— 4-(4-Chlorophenyl)sulfanyl-5-(4-methylsulfonylphenyl)-1-phenylpyrazole 1199800-84-4 C22H17ClN2O2S2
4-(4-Chlorophenyl)sulfanyl-5-(4-methylsulfonylphenyl)-1-phenylpyrazole
—— 4-(4-{2-[(S)-1-(2-fluorophenyl)ethylamino]-6,6-dimethyl-4,4-dioxo-5,6-dihydro-4H-4λ6-[1,4,3]oxathiazin-5-ylmethyl}phenyl)-3,6-dihydro-2H-pyridine-1-carboxylic acid tert-butyl ester 1397770-45-4 C30H38FN3O5S
4-(4-{2-[(S)-1-(2-fluorophenyl)ethylamino]-6,6-dimethyl-4,4-dioxo-5,6-dihydro-4H-4λ6-[1,4,3]oxathiazin-5-ylmethyl}phenyl)-3,6-dihydro-2H-pyridine-1-carboxylic acid tert-butyl ester
—— 4-({2-[(4-fluoro-3-pyrrolin-1-ylphenyl)amino]-1-methyl-1H-benzimidazol-5-yl}oxy)-N-methylpyridine-2-carboxamide 710353-80-3 C25H25FN6O2
4-({2-[(4-fluoro-3-pyrrolin-1-ylphenyl)amino]-1-methyl-1H-benzimidazol-5-yl}oxy)-N-methylpyridine-2-carboxamide
—— 4-[4-(4-amino-3-methoxy-phenyl)-5-chloro-thiophene-2-sulfonylamino]-2-hydroxy benzoic acid 1353434-72-6 C18H15ClN2O6S2
4-[4-(4-amino-3-methoxy-phenyl)-5-chloro-thiophene-2-sulfonylamino]-2-hydroxy benzoic acid
—— 4-(diphenylmethoxy)benzaldehyde 2'-methylsemicarbazone 215459-93-1 C22H21N3O2
4-(diphenylmethoxy)benzaldehyde 2'-methylsemicarbazone
—— [4-(5-cyclobutyl-6,7-dihydro-4H-thiazolo[5,4-c]pyridin-2-yloxy)-piperidin-1-yI]-cyclopropyl-methanone tartrate 1363258-45-0 C4H6O6*C19H27N3O2S
[4-(5-cyclobutyl-6,7-dihydro-4H-thiazolo[5,4-c]pyridin-2-yloxy)-piperidin-1-yI]-cyclopropyl-methanone tartrate
—— (4S,7R,8S,9S,13Z,16S(Z))-4,8-bis-[[dimethyl(1,1-dimethylethyl)silyl]oxy]-16-(1-fluoro-2-(2-methyloxazol-4-yl)ethenyl)-7-(prop-2-in-1-yl)-1-oxa-5,5,9,13-tetramethyl-cyclohexadec-13-ene-2,6-dione 305841-22-9 C40H66FNO6Si2
(4S,7R,8S,9S,13Z,16S(Z))-4,8-bis-[[dimethyl(1,1-dimethylethyl)silyl]oxy]-16-(1-fluoro-2-(2-methyloxazol-4-yl)ethenyl)-7-(prop-2-in-1-yl)-1-oxa-5,5,9,13-tetramethyl-cyclohexadec-13-ene-2,6-dione
—— 4-piperazin-1-yl-thieno[3, 2-c]pyridine-2-sulfonic acid (4-chloro-phenyl)-amide hydrochloride 636998-62-4 C17H17ClN4O2S2*ClH
4-piperazin-1-yl-thieno[3, 2-c]pyridine-2-sulfonic acid (4-chloro-phenyl)-amide hydrochloride
—— 4-cyano-6-methyl-pyridine-2-carboxylic acid (3-trifluoromethyl-phenyl)-amide 1242968-33-7 C15H10F3N3O
4-cyano-6-methyl-pyridine-2-carboxylic acid (3-trifluoromethyl-phenyl)-amide
—— 4-(4-Fluorophenyl)-1-[4-(2-hydroxy-2-methylpropoxy)-3-methoxyphenyl]pyridin-2-one 1245423-88-4 C22H22FNO4
4-(4-Fluorophenyl)-1-[4-(2-hydroxy-2-methylpropoxy)-3-methoxyphenyl]pyridin-2-one
—— 4'-(5-Phenyl-[1,3,4]oxadiazol-2-yl)-biphenyl-4-sulfonic acid (4-acetyl-phenyl)-amide 138037-21-5 C28H21N3O4S
4'-(5-Phenyl-[1,3,4]oxadiazol-2-yl)-biphenyl-4-sulfonic acid (4-acetyl-phenyl)-amide
—— 4-Benzyliden-3-acetoxy-2βH-pinan 35518-07-1 C19H24O2
4-Benzyliden-3-acetoxy-2βH-pinan
—— [4-(4-benzyl-piperazin-1-yl)-piperidin-1-yl]-acetic acid ethyl ester 688020-46-4 C20H31N3O2
[4-(4-benzyl-piperazin-1-yl)-piperidin-1-yl]-acetic acid ethyl ester
—— 4-(7,7-diphenyl-[1,4]oxazepan-4-yl)-1-(4-fluoro-phenyl)-butan-1-one 62537-42-2 C27H28FNO2
4-(7,7-diphenyl-[1,4]oxazepan-4-yl)-1-(4-fluoro-phenyl)-butan-1-one
—— 4-(4-ethoxy-phenyl)-5-(4-fluoro-phenyl)-2,4-dihydro-[1,2,4]triazole-3-thione 54543-43-0 C16H14FN3OS
4-(4-ethoxy-phenyl)-5-(4-fluoro-phenyl)-2,4-dihydro-[1,2,4]triazole-3-thione
—— (4-(tert-butyl)phenyl)(1-methyl-1H-imidazol-2-yl)methanone 32902-26-4 C15H18N2O
(4-(tert-butyl)phenyl)(1-methyl-1H-imidazol-2-yl)methanone
—— (4-methoxyphenyl)methyl 2-[3-(1,3-benzoxazol-2-ylmethyl)-4-oxophthalazin-1-yl]acetate 138128-87-7 C26H21N3O5
(4-methoxyphenyl)methyl 2-[3-(1,3-benzoxazol-2-ylmethyl)-4-oxophthalazin-1-yl]acetate
—— (4-Hydroxy-phenyl)-{2-oxo-3-[2-(2-phenoxy-acetylamino)-2-phenyl-acetylamino]-azetidin-1-yl}-acetic acid 59510-45-1 C27H25N3O7
(4-Hydroxy-phenyl)-{2-oxo-3-[2-(2-phenoxy-acetylamino)-2-phenyl-acetylamino]-azetidin-1-yl}-acetic acid
—— 4-Cyano-2-(4'-methylphenyl)-5,6,7,8-tetrahydrocinnolin-3(2H)-one 147090-18-4 C16H15N3O
4-Cyano-2-(4'-methylphenyl)-5,6,7,8-tetrahydrocinnolin-3(2H)-one
—— 4-<2>Furyl-2-<4>pyridyl-Δ<sup>1</sup>-pyrrolin 91954-95-9 C13H12N2O
4-<2>Furyl-2-<4>pyridyl-Δ<sup>1</sup>-pyrrolin
—— 4-dimethylamino-2-ethoxy-4H-1,3-thiazino-4,5,6-tricarboxylate de 4-ethyle 5,6-dimethyle 134885-39-5 C15H22N2O7S
4-dimethylamino-2-ethoxy-4H-1,3-thiazino-4,5,6-tricarboxylate de 4-ethyle 5,6-dimethyle
—— 4-(1-chloro-[2]naphthylsulfanyl)-[1]naphthol 861353-86-8 C20H13ClOS
4-(1-chloro-[2]naphthylsulfanyl)-[1]naphthol
—— 4-Oxo-4H-chromene-2-carboxylic acid (4-chloro-2-nitro-phenyl)-amide 114688-46-9 C16H9ClN2O5
4-Oxo-4H-chromene-2-carboxylic acid (4-chloro-2-nitro-phenyl)-amide
—— 4-Oxo-6-trimethylsilanyloxy-heptanoic acid methyl ester 114660-39-8 C11H22O4Si
4-Oxo-6-trimethylsilanyloxy-heptanoic acid methyl ester
—— (+/-)-4-(4'-fluoro-3-methoxybiphenyl-4-yl)-2-methyl-2-(methylsulfonyl)butanoic acid 1289627-50-4 C19H21FO5S
(+/-)-4-(4'-fluoro-3-methoxybiphenyl-4-yl)-2-methyl-2-(methylsulfonyl)butanoic acid
—— 4-(4-{3-[(2,4-difluorophenyl)sulfonylamino]phenyl } (1,3-thiazol-2-yl))-5-methylthiothiophene-2-carboxamidine 288397-72-8 C21H16F2N4O2S4
4-(4-{3-[(2,4-difluorophenyl)sulfonylamino]phenyl } (1,3-thiazol-2-yl))-5-methylthiothiophene-2-carboxamidine
—— 4-acetoxymethyl-4-hydroxy-thiazolidine-2-thione 18653-50-4 C6H9NO3S2
4-acetoxymethyl-4-hydroxy-thiazolidine-2-thione
—— (4Ξ,4'Ξ)-4,4'-dihydroxy-4,4'-(<i>DL</i><sub>r</sub>-1<i>c</i><sub>F</sub>,2<i>t</i><sub>F</sub>,3<i>t</i><sub>F</sub>,4<i>r</i><sub>F</sub>-tetraacetoxy-butane-1<i>cat</i><sub>F</sub>,4<i>cat</i><sub>F</sub>-diyl)-bis-thiazolidine-2-thione 23259-37-2 C18H24N2O10S4
(4Ξ,4'Ξ)-4,4'-dihydroxy-4,4'-(<i>DL</i><sub>r</sub>-1<i>c</i><sub>F</sub>,2<i>t</i><sub>F</sub>,3<i>t</i><sub>F</sub>,4<i>r</i><sub>F</sub>-tetraacetoxy-butane-1<i>cat</i><sub>F</sub>,4<i>cat</i><sub>F</sub>-diyl)-bis-thiazolidine-2-thione
—— 4-hydroxypyrazole 95884-16-5 C10H10N2O
4-hydroxypyrazole
—— 4-chloro-2-(4-chlorophenyl)thieno[3,2-c]pyridine-7-carbonitrile 1261301-58-9 C14H6Cl2N2S
4-chloro-2-(4-chlorophenyl)thieno[3,2-c]pyridine-7-carbonitrile
—— (4bR,7S,8aS,9R)-3,8a-dihydroxy-7-isopentyl-11-methyl-8,8a,9,10-tetrahydro-5H-9,4b-(epiminoethano)phenanthren-6(7H)-one trifluoroacetate 1616557-39-1 C2HF3O2*C22H31NO3
(4bR,7S,8aS,9R)-3,8a-dihydroxy-7-isopentyl-11-methyl-8,8a,9,10-tetrahydro-5H-9,4b-(epiminoethano)phenanthren-6(7H)-one trifluoroacetate
—— (4S,7S,10aS)-methyl 4-((2R,5R)-2,5-dibenzyl-6-oxo-6-((7S,10aR,Z)-6-oxo-1,2,3,4,6,7,8,10a-octahydropyrido[1,2-a]azepin-7-ylamino)hexanamido)-5-oxooctahydro-2H-pyrido[2,1-b][1,3]thiazepine-7-carboxylate 1400675-51-5 C41H52N4O6S
(4S,7S,10aS)-methyl 4-((2R,5R)-2,5-dibenzyl-6-oxo-6-((7S,10aR,Z)-6-oxo-1,2,3,4,6,7,8,10a-octahydropyrido[1,2-a]azepin-7-ylamino)hexanamido)-5-oxooctahydro-2H-pyrido[2,1-b][1,3]thiazepine-7-carboxylate
—— 4-[2-[1-(6-methylpyridin-2-yl)piperidin-4-yl]ethyl]-N-pyridin-3-ylpiperidine-1-carboxamide 1008765-88-5 C24H33N5O
4-[2-[1-(6-methylpyridin-2-yl)piperidin-4-yl]ethyl]-N-pyridin-3-ylpiperidine-1-carboxamide
—— 4-[(5-amino-2-pyridinyl)oxy]-3-(1,1-dimethylethyl)benzonitrile 1311138-97-2 C16H17N3O
4-[(5-amino-2-pyridinyl)oxy]-3-(1,1-dimethylethyl)benzonitrile