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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-[(E)-2-(1-methylpyridin-1-ium-2-yl)ethenyl]aniline;iodide 95707-71-4 C14H15N2*I
4-[(E)-2-(1-methylpyridin-1-ium-2-yl)ethenyl]aniline;iodide
—— 4-Acetoxy-1-ω-phenylpropyl-4-propin-3-yl-decahydrochinolin 57580-88-8 C23H31NO2
4-Acetoxy-1-ω-phenylpropyl-4-propin-3-yl-decahydrochinolin
—— 4-(diallylammonio)butanoate 746572-71-4 C10H17NO2
4-(diallylammonio)butanoate
—— 4-Chlor-N-furfuryl-5-sulfamoyl-7-<sup>14</sup>C-anthranilsaeure 54416-85-2 C12H11ClN2O5S
4-Chlor-N-furfuryl-5-sulfamoyl-7-<sup>14</sup>C-anthranilsaeure
—— (4S,2E)-6-((tert-butyldiphenylsilyl)oxy)-4-methoxy-2-methylhex-2-en-1-ol 519753-27-6 C24H34O3Si
(4S,2E)-6-((tert-butyldiphenylsilyl)oxy)-4-methoxy-2-methylhex-2-en-1-ol
—— <4-Chlor-phenoxyacetyl>-DL-methionin-<4-dimethylamino-benzylidenhydrazid> 2502-49-0 C22H27ClN4O3S
<4-Chlor-phenoxyacetyl>-DL-methionin-<4-dimethylamino-benzylidenhydrazid>
—— (4-Chlor-phenoxyacetyl)-DL-methionin-(3-hydroxy-benzylidenhydrazid) 2502-50-3 C20H22ClN3O4S
(4-Chlor-phenoxyacetyl)-DL-methionin-(3-hydroxy-benzylidenhydrazid)
—— 4-Chloro-benzenesulfonic acid 4-chloro-2-methoxy-phenyl ester 18113-58-1 C13H10Cl2O4S
4-Chloro-benzenesulfonic acid 4-chloro-2-methoxy-phenyl ester
—— 4-(4-Propylseleno-phenyl)-2-amino-6-methyl-pyrimidin 22458-42-0 C14H17N3Se
4-(4-Propylseleno-phenyl)-2-amino-6-methyl-pyrimidin
—— (<4-(2-Hydroxy-aethyl)-piperazinyl-(1)>-methylen)-cyanessigsaeureaethylester 91637-00-2 C12H19N3O3
(<4-(2-Hydroxy-aethyl)-piperazinyl-(1)>-methylen)-cyanessigsaeureaethylester
—— <4-Methylbenzaldehyd>-2,4,6-trinitrophenylhydrazon 19258-62-9 C14H11N5O6
<4-Methylbenzaldehyd>-2,4,6-trinitrophenylhydrazon
—— 4,5-dimethoxy-2-methylanthracene-9(10H)-one 121275-42-1 C17H16O3
4,5-dimethoxy-2-methylanthracene-9(10H)-one
—— 4-[(4-chlorophenyl)methylideneamino]-3H-2-benzofuran-1-one 1207454-85-0 C15H10ClNO2
4-[(4-chlorophenyl)methylideneamino]-3H-2-benzofuran-1-one
—— 4-(2-fluoro-5-(3-(4-methylthiazol-2-yl)ureido)phenyl)-7-(4-methylpiperazine-1-carbonyl)-9H-carbazole-1-carboxamide 1231881-78-9 C30H28FN7O3S
4-(2-fluoro-5-(3-(4-methylthiazol-2-yl)ureido)phenyl)-7-(4-methylpiperazine-1-carbonyl)-9H-carbazole-1-carboxamide
—— (4R,5S,6S)-6-((R)-1-Hydroxy-ethyl)-3-[(4-iodomethyl-benzyl)-methyl-thiocarbamoylsulfanyl]-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid 4-nitro-benzyl ester 365217-13-6 C27H28IN3O6S2
(4R,5S,6S)-6-((R)-1-Hydroxy-ethyl)-3-[(4-iodomethyl-benzyl)-methyl-thiocarbamoylsulfanyl]-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid 4-nitro-benzyl ester
—— (4R,5S,6S)-3-[(3S,5S)-5-(2-Carbamoyloxy-ethylsulfanylmethyl)-pyrrolidin-3-ylsulfanyl]-6-((R)-1-hydroxy-ethyl)-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid 186505-47-5 C18H27N3O6S2
(4R,5S,6S)-3-[(3S,5S)-5-(2-Carbamoyloxy-ethylsulfanylmethyl)-pyrrolidin-3-ylsulfanyl]-6-((R)-1-hydroxy-ethyl)-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid
—— 4-butoxy-2-methyl-butyric acid 98955-63-6 C9H18O3
4-butoxy-2-methyl-butyric acid
—— 4-[4,6-Bis(2,4-dimethylphenyl)-1,3,5-triazin-2-yl]-2-[[bis(prop-2-enyl)amino]methyl]benzene-1,3-diol 253141-28-5 C32H34N4O2
4-[4,6-Bis(2,4-dimethylphenyl)-1,3,5-triazin-2-yl]-2-[[bis(prop-2-enyl)amino]methyl]benzene-1,3-diol
—— 4-Hydroxy-5-<2-nitro-benzolsulfonyl>-4,5-borazaro-thieno-<2,3-c>pyridin 36331-26-7 C11H8BN3O5S2
4-Hydroxy-5-<2-nitro-benzolsulfonyl>-4,5-borazaro-thieno-<2,3-c>pyridin
—— 4-(1H-indol-4-yl)-6-(4-methylpiperazine-1-carbonyl)-9H-carbazole-1-carboxamide 1231882-26-0 C27H25N5O2
4-(1H-indol-4-yl)-6-(4-methylpiperazine-1-carbonyl)-9H-carbazole-1-carboxamide
—— 4,7-bis(4-phenoxyphenyl)-1H-pyrazolo[3,4-c]pyridin-3-amine 1266157-76-9 C30H22N4O2
4,7-bis(4-phenoxyphenyl)-1H-pyrazolo[3,4-c]pyridin-3-amine
—— 4,5-diiodo-2,7-di-tert-butyl-9,9-dimethylxanthene 851764-50-6 C23H28I2O
4,5-diiodo-2,7-di-tert-butyl-9,9-dimethylxanthene
—— 4-pyridylphenyl methanethiosulfonate 917572-05-5 C12H11NO2S2
4-pyridylphenyl methanethiosulfonate
—— 4-(2-((4-Bromophenoxy)acetyl)carbohydrazonoyl)-2-ethoxyphenyl 4-methoxybenzoate 765311-40-8 C25H23BrN2O6
4-(2-((4-Bromophenoxy)acetyl)carbohydrazonoyl)-2-ethoxyphenyl 4-methoxybenzoate
—— 4-(2-Formyl-phenoxy)-N-methylcarbamoylmethyl-butyramide 852392-29-1 C14H18N2O4
4-(2-Formyl-phenoxy)-N-methylcarbamoylmethyl-butyramide
—— 4-Methyl-pentan-1,4-diol-bis-(4-nitro-benzoesaeureester) 94546-13-1 C20H20N2O8
4-Methyl-pentan-1,4-diol-bis-(4-nitro-benzoesaeureester)
—— 4-Amino-5-{[(E)-3-methoxy-propylimino]-methyl}-1-methyl-2-phenyl-1,2-dihydro-pyrazol-3-one 111652-53-0 C15H20N4O2
4-Amino-5-{[(E)-3-methoxy-propylimino]-methyl}-1-methyl-2-phenyl-1,2-dihydro-pyrazol-3-one
—— 4-Sulfanilamino-5,6-diethoxy-pyrimidin 5093-22-1 C14H18N4O4S
4-Sulfanilamino-5,6-diethoxy-pyrimidin
—— 4-(trifluoromethyl)cinnamyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside 857500-55-1 C24H27F3O10
4-(trifluoromethyl)cinnamyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside
—— 4-(3,4-dimethylphenyl)-6-methyl-3,4-dihydro-2H-pyrano[3,2-c]quinoline-2,5(6H)-dione 1426340-60-4 C21H19NO3
4-(3,4-dimethylphenyl)-6-methyl-3,4-dihydro-2H-pyrano[3,2-c]quinoline-2,5(6H)-dione
—— 4-Hydroxy-1,3,4-trimethyl-cyclohexan-carbonsaeure-(1)-lacton 92015-71-9 C10H16O2
4-Hydroxy-1,3,4-trimethyl-cyclohexan-carbonsaeure-(1)-lacton
—— [4-(1-oxido-2-quinolinyl)butyl](phenylmethyl)amine 1266573-00-5 C20H22N2O
[4-(1-oxido-2-quinolinyl)butyl](phenylmethyl)amine
—— 4.5-Dimethoxy-2-<1.4-dimethoxy-naphthyl-(2)-methyl>-benzoesaeure 95137-11-4 C22H22O6
4.5-Dimethoxy-2-<1.4-dimethoxy-naphthyl-(2)-methyl>-benzoesaeure
—— 4-Hydroxy-2-thio-pyrimidin-5-carboxaldehyd-benzoylhydrazon 91974-76-4 C12H10N4O2S
4-Hydroxy-2-thio-pyrimidin-5-carboxaldehyd-benzoylhydrazon
—— 4-methyl-2-pyridin-2-yl-pyrimidine-5-carboxylic acid pyrrolo[2,3-c]pyridine-1-ylamide 1068970-22-8 C18H14N6O
4-methyl-2-pyridin-2-yl-pyrimidine-5-carboxylic acid pyrrolo[2,3-c]pyridine-1-ylamide
—— 4-(4-Bromophenyl)-2,6-bis(6-bromopyridin-2-yl)pyridine 929207-09-0 C21H12Br3N3
4-(4-Bromophenyl)-2,6-bis(6-bromopyridin-2-yl)pyridine
—— 4-Methyloctan-2-yl benzoate 1416254-74-4 C16H24O2
4-Methyloctan-2-yl benzoate
—— 4-[6-(benzyl-methyl-amino)-5,6,7,8-tetrahydro-naphthalen-2-yl]-n,N-dimethyl-benzamide 950594-76-0 C27H30N2O
4-[6-(benzyl-methyl-amino)-5,6,7,8-tetrahydro-naphthalen-2-yl]-n,N-dimethyl-benzamide
—— 4-chlorophenyl 4-({[2-(1-{[4'-(trifluoromethyl)biphenyl-2-yl]carbonyl}piperidin-4-yl)-1,3-thiazol-4-yl]carbonyl}amino)benzoate 1070158-73-4 C36H27ClF3N3O4S
4-chlorophenyl 4-({[2-(1-{[4'-(trifluoromethyl)biphenyl-2-yl]carbonyl}piperidin-4-yl)-1,3-thiazol-4-yl]carbonyl}amino)benzoate
—— 4-amino-6-phenyl-3-propylamino-4<i>H</i>-[1,2,4]triazin-5-one 22285-02-5 C12H15N5O
4-amino-6-phenyl-3-propylamino-4<i>H</i>-[1,2,4]triazin-5-one
—— 4-Methyl-2-[(3-methylpentan-2-yl)amino]pentan-1-ol 1247914-82-4 C12H27NO
4-Methyl-2-[(3-methylpentan-2-yl)amino]pentan-1-ol
—— 4-methyl-3-(tetrazol-5-yl) coumarin 35794-83-3 C11H8N4O2
4-methyl-3-(tetrazol-5-yl) coumarin
—— 4-(hydroxymethyl)-4-(4-methylbenzoyl)oxolan-2-one 76593-34-5 C13H14O4
4-(hydroxymethyl)-4-(4-methylbenzoyl)oxolan-2-one
—— (4aRS,8aSR)-1,2,3,4,4a,5,8,8a-octahydronaphthalene-4a,8a-diol 1426138-26-2 C10H16O2
(4aRS,8aSR)-1,2,3,4,4a,5,8,8a-octahydronaphthalene-4a,8a-diol
—— (4-piperidin-4-ylphenyl)methanesulfonate 1035264-57-3 C12H17NO3S
(4-piperidin-4-ylphenyl)methanesulfonate
—— 4-(4-(3,5-dimethylpiperidin-1-yl)-3-fluorophenylamino)-N-(3-methyl-1-((6-methylpyridin-2-yl)methyl)-1H-indazol-4-yl)thieno[3,2-d]pyrimidine-7-carboxamide 1527518-18-8 C35H35FN8OS
4-(4-(3,5-dimethylpiperidin-1-yl)-3-fluorophenylamino)-N-(3-methyl-1-((6-methylpyridin-2-yl)methyl)-1H-indazol-4-yl)thieno[3,2-d]pyrimidine-7-carboxamide
—— [4-[2-[4-[Decoxy-(4-nonylphenoxy)phosphanyl]oxycyclohexyl]propan-2-yl]cyclohexyl] decyl (4-nonylphenyl) phosphite 20055-80-5 C65H114O6P2
[4-[2-[4-[Decoxy-(4-nonylphenoxy)phosphanyl]oxycyclohexyl]propan-2-yl]cyclohexyl] decyl (4-nonylphenyl) phosphite
—— 4-(trimethylsilyloximino)-2-propyl-5-methyl-1,3-oxathiolane 65041-26-1 C10H21NO2SSi
4-(trimethylsilyloximino)-2-propyl-5-methyl-1,3-oxathiolane
—— (4-(isocyano(tosyl)methyl)phenyl)(methyl)sulfane 193746-91-7 C16H15NO2S2
(4-(isocyano(tosyl)methyl)phenyl)(methyl)sulfane
—— 4-Hydroxy-1-phenyl-3-{1-[(E)-phenylimino]-ethyl}-1H-quinolin-2-one 71834-03-2 C23H18N2O2
4-Hydroxy-1-phenyl-3-{1-[(E)-phenylimino]-ethyl}-1H-quinolin-2-one