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中文名称 英文名称 CAS号 化学式 结构式图片
—— (4-Thiomethoxy-benzylthio)-essigsaeuremethylester 34722-43-5 C11H14O2S2
(4-Thiomethoxy-benzylthio)-essigsaeuremethylester
—— 4-Methylcyclohexa-4-en-1,2-dicarbonsaeure-ethyl-isobornylester 39776-55-1 C21H32O4
4-Methylcyclohexa-4-en-1,2-dicarbonsaeure-ethyl-isobornylester
—— <4,4-bis(methylthio)-1,3-butadienyl>diphenylphosphane oxide 101373-96-0 C18H19OPS2
<4,4-bis(methylthio)-1,3-butadienyl>diphenylphosphane oxide
—— (4-{4-[3-(5-tert-Butyl-2-methoxy-3-methoxycarbonylamino-phenyl)-ureido]-naphthalene-1-carbonyl}-6-hydroxymethyl-6-phenyl-morpholin-2-yl)-acetic acid methyl ester 473272-44-5 C39H44N4O9
(4-{4-[3-(5-tert-Butyl-2-methoxy-3-methoxycarbonylamino-phenyl)-ureido]-naphthalene-1-carbonyl}-6-hydroxymethyl-6-phenyl-morpholin-2-yl)-acetic acid methyl ester
—— 4-amino-6-(1-isopropyl-7-morpholino-1H-indol-5-yl)-7,8-dihydropyrimido[5,4-f][1,4]oxazepin-5(6H)-one 1610800-29-7 C22H26N6O3
4-amino-6-(1-isopropyl-7-morpholino-1H-indol-5-yl)-7,8-dihydropyrimido[5,4-f][1,4]oxazepin-5(6H)-one
—— 4-(2-Amino-5-brombenzamido)-morpholin 56821-47-7 C11H14BrN3O2
4-(2-Amino-5-brombenzamido)-morpholin
—— (4aR,5R,8aR)-3-[1-Hydroxy-meth-(E)-ylidene]-5-methoxy-4a-methyl-octahydro-naphthalen-2-one 125489-02-3 C13H20O3
(4aR,5R,8aR)-3-[1-Hydroxy-meth-(E)-ylidene]-5-methoxy-4a-methyl-octahydro-naphthalen-2-one
—— 4,4-Dimethyl-3-cyan-3-ethoxycarbonyl-Δ<sup>1</sup>-pyrazolin 5228-36-4 C9H13N3O2
4,4-Dimethyl-3-cyan-3-ethoxycarbonyl-Δ<sup>1</sup>-pyrazolin
—— 4-Methoxymethyl-pyridin-N-oxyd 89937-64-4 C7H9NO2
4-Methoxymethyl-pyridin-N-oxyd
—— (4aS,9bR)-8-(2,4-dichlorophenyl)-6-ethyl-1,2,3,4,4a,9b,-hexahydro[1]benzofuro[3,2-c]pyridine 488126-03-0 C19H19Cl2NO
(4aS,9bR)-8-(2,4-dichlorophenyl)-6-ethyl-1,2,3,4,4a,9b,-hexahydro[1]benzofuro[3,2-c]pyridine
—— 4-(5-iodopentoxy)-3-methoxy-N,N-di(propan-2-yl)benzamide 188658-60-8 C19H30INO3
4-(5-iodopentoxy)-3-methoxy-N,N-di(propan-2-yl)benzamide
—— [(4,6-bis(3-diisopropylphosphinophenyl)dibenzofuran)Ni(chloride)] 1332622-77-1 C36H42ClNiOP2
[(4,6-bis(3-diisopropylphosphinophenyl)dibenzofuran)Ni(chloride)]
—— 4-nitrobenzyl (2'R,6R,7S)-hydroxy(phenyl)acetylamino-7-methylthio-3-methylceph-3-em-4-carboxylate 95107-25-8 C24H23N3O7S2
4-nitrobenzyl (2'R,6R,7S)-hydroxy(phenyl)acetylamino-7-methylthio-3-methylceph-3-em-4-carboxylate
—— 4-ethoxy-N-(2-methylcyclohexyl)benzenesulfonamide 791844-77-4 C15H23NO3S
4-ethoxy-N-(2-methylcyclohexyl)benzenesulfonamide
—— ((4R,5R)-4-Isopropyl-2,2-dimethyl-5-vinyl-[1,3]dioxolan-4-yl)-acetaldehyde 135951-17-6 C12H20O3
((4R,5R)-4-Isopropyl-2,2-dimethyl-5-vinyl-[1,3]dioxolan-4-yl)-acetaldehyde
—— [4-[4-(3-Piperidin-1-ylpropoxy)phenyl]piperazin-1-yl]-(3-prop-2-enoxyphenyl)methanone 684244-21-1 C28H37N3O3
[4-[4-(3-Piperidin-1-ylpropoxy)phenyl]piperazin-1-yl]-(3-prop-2-enoxyphenyl)methanone
—— [4-[4-[3-[Cyclopentyl(methyl)amino]propoxy]phenyl]piperazin-1-yl]-[3-(trifluoromethyl)phenyl]methanone 684245-33-8 C27H34F3N3O2
[4-[4-[3-[Cyclopentyl(methyl)amino]propoxy]phenyl]piperazin-1-yl]-[3-(trifluoromethyl)phenyl]methanone
—— [4-(4-tert-Butyl-phenylsulfanylthiocarbonylamino)-2,5-dichloro-phenyl]-dithiocarbamic acid 4-tert-butyl-phenyl ester 21552-21-6 C28H30Cl2N2S4
[4-(4-tert-Butyl-phenylsulfanylthiocarbonylamino)-2,5-dichloro-phenyl]-dithiocarbamic acid 4-tert-butyl-phenyl ester
—— 4,4',4''-{nitrilotris[2,1-ethanediyl(methylimino)methylene]}tris(2-methoxymethoxy-N-aminoethyl)-benzamide 182870-00-4 C45H72N10O9
4,4',4''-{nitrilotris[2,1-ethanediyl(methylimino)methylene]}tris(2-methoxymethoxy-N-aminoethyl)-benzamide
—— (4-chloro-2-ethynylphenyl)methanol 1268358-43-5 C9H7ClO
(4-chloro-2-ethynylphenyl)methanol
—— 4-bromo-3-methyl-benzoic acid hydrazide 1016557-64-4 C8H16N2O
4-bromo-3-methyl-benzoic acid hydrazide
—— 4-aminobenzonitrile-3,5-d2 1061566-52-6 C7H6N2
4-aminobenzonitrile-3,5-d2
—— 4-(1,3-Benzodioxol-5-yloxy)but-2-yn-1-amine 2097936-30-4 C11H11NO3
4-(1,3-Benzodioxol-5-yloxy)but-2-yn-1-amine
—— (4-Ethoxy-phenyl)-(1)naphthyl-carbinol 6839-12-9 C19H18O2
(4-Ethoxy-phenyl)-(1)naphthyl-carbinol
—— 4-cyano-3,6-dimethyl-pyridine-2-carboxylic acid (5-methyl-pyridin-2-yl)-amide 1242968-17-7 C15H14N4O
4-cyano-3,6-dimethyl-pyridine-2-carboxylic acid (5-methyl-pyridin-2-yl)-amide
—— 4-methyl-3-[4-(5-morpholin-4-ylpyridin-3-yl)triazol-1-yl]-N-[4-(trifluoromethyl)pyridin-2-yl]benzamide 1334684-38-6 C25H22F3N7O2
4-methyl-3-[4-(5-morpholin-4-ylpyridin-3-yl)triazol-1-yl]-N-[4-(trifluoromethyl)pyridin-2-yl]benzamide
—— 4-(4,7-Dimethyl-1,3-dioxo-1,3-dihydro-isoindol-2-yl)-butyramide 10294-93-6 C14H16N2O3
4-(4,7-Dimethyl-1,3-dioxo-1,3-dihydro-isoindol-2-yl)-butyramide
—— 4-amino-<i>N</i>-(6-methylsulfanyl-pyrazin-2-yl)-benzenesulfonamide 4181-26-4 C11H12N4O2S2
4-amino-<i>N</i>-(6-methylsulfanyl-pyrazin-2-yl)-benzenesulfonamide
—— (4-Chloro-2-methyl-phenyl)-dithiocarbamic acid butyl ester 30198-43-7 C12H16ClNS2
(4-Chloro-2-methyl-phenyl)-dithiocarbamic acid butyl ester
—— 4-[5-cyano-7-(methylthio)-1,3-benzoxazol-2-yl]-N-({1-[5-(trifluoromethyl)pyridin-2-yl]piperidin-4-yl}methyl)benzamide 1093397-49-9 C28H24F3N5O2S
4-[5-cyano-7-(methylthio)-1,3-benzoxazol-2-yl]-N-({1-[5-(trifluoromethyl)pyridin-2-yl]piperidin-4-yl}methyl)benzamide
—— 4-[N-(1-t-butyloxycarbonylpiperidin-4-yl)]amino-1-(3'-chlorobenzenesulfonyl)-1H-indole 1131452-53-3 C24H28ClN3O4S
4-[N-(1-t-butyloxycarbonylpiperidin-4-yl)]amino-1-(3'-chlorobenzenesulfonyl)-1H-indole
—— 4-(3-butoxyphenyl)-1,3-dihydroimidazole-2-thione 1092390-16-3 C13H16N2OS
4-(3-butoxyphenyl)-1,3-dihydroimidazole-2-thione
—— 4-[acetylamino-(3-nitrophenyl)methyl]-3-hydroxy-2-naphthoic acid 1092452-58-8 C20H16N2O6
4-[acetylamino-(3-nitrophenyl)methyl]-3-hydroxy-2-naphthoic acid
—— 4-(3-thioxo-3H-1,2-dithiol-5-yl)phenyl isobutyrate 1258508-88-1 C13H12O2S3
4-(3-thioxo-3H-1,2-dithiol-5-yl)phenyl isobutyrate
—— 4'',6''-O-cyclohexylidene-3',4'-dideoxy-3'Δ-tetra-N-tert-butoxycarbonylkanamycin A 81267-48-3 C44H74N4O17
4'',6''-O-cyclohexylidene-3',4'-dideoxy-3'Δ-tetra-N-tert-butoxycarbonylkanamycin A
—— 4-[N-(3-oxobutanoyl)-N-methylamino]-1-methyl-5-methylaminocarbonylimidazole 107605-82-3 C11H16N4O3
4-[N-(3-oxobutanoyl)-N-methylamino]-1-methyl-5-methylaminocarbonylimidazole
—— 4-Brom-3',5'-bis-(trifluormethyl)-benzophenon-guanylhydrazon 19992-94-0 C16H11BrF6N4
4-Brom-3',5'-bis-(trifluormethyl)-benzophenon-guanylhydrazon
—— 4-Ethoxy-2-isopropenyl-phenylamine 85237-06-5 C11H15NO
4-Ethoxy-2-isopropenyl-phenylamine
—— 4-(4-(2-cyanopropan-2-yl)phenyl)-4-oxobutyl 4-methylbenzenesulfonate 1252902-28-5 C21H23NO4S
4-(4-(2-cyanopropan-2-yl)phenyl)-4-oxobutyl 4-methylbenzenesulfonate
—— 4,4-difluoro-8-(3, 5-di-tert-butylphenyl)-1,3,5,7-tetramethyl-4-bora-3a,4a-diaza-s-indacene 1155239-19-2 C27H35BF2N2
4,4-difluoro-8-(3, 5-di-tert-butylphenyl)-1,3,5,7-tetramethyl-4-bora-3a,4a-diaza-s-indacene
—— 4-hydroxy-2-methylnaphthalen-1-yl 4-trifluoromethylphenyl ketone 1072824-00-0 C19H13F3O2
4-hydroxy-2-methylnaphthalen-1-yl 4-trifluoromethylphenyl ketone
—— 4-[6-(4-hydroxy-3-methylphenyl)-2-oxo-2,3-dihydropyrimidin-4-yl]-N-(2-morpholin-4-ylethyl)benzamide 1076185-26-6 C24H26N4O4
4-[6-(4-hydroxy-3-methylphenyl)-2-oxo-2,3-dihydropyrimidin-4-yl]-N-(2-morpholin-4-ylethyl)benzamide
—— 4-Morpholino-6-oxo-1,6-dihydropyridin 200064-43-3 C9H12N2O2
4-Morpholino-6-oxo-1,6-dihydropyridin
—— 4-[4-(1-ethyl-propyl)-2-propylsulfanyl-imidazole-1-carbonyl]-morpholine 56659-87-1 C16H27N3O2S
4-[4-(1-ethyl-propyl)-2-propylsulfanyl-imidazole-1-carbonyl]-morpholine
—— 4β,17α-Dibrom-21-acetoxy-pregnantrion-(3,11,20) 115034-20-3 C23H30Br2O5
4β,17α-Dibrom-21-acetoxy-pregnantrion-(3,11,20)
—— 4-{[(Dimethoxy-phosphoryl)-(4-isopropyl-phenyl)-methyl]-amino}-benzoic acid 37755-64-9 C19H24NO5P
4-{[(Dimethoxy-phosphoryl)-(4-isopropyl-phenyl)-methyl]-amino}-benzoic acid
—— 4-Nitro-benzenesulfonic acid (E)-2-(4-chloro-phenylsulfanyl)-1,2-diphenyl-vinyl ester 30294-14-5 C26H18ClNO5S2
4-Nitro-benzenesulfonic acid (E)-2-(4-chloro-phenylsulfanyl)-1,2-diphenyl-vinyl ester
—— 4-[1-Methyl-2-(4-nitro-phenylcarbamoyl)-2-[(Z)-phenylimino]-eth-(E)-ylideneamino]-benzoic acid ethyl ester 30295-96-6 C25H22N4O5
4-[1-Methyl-2-(4-nitro-phenylcarbamoyl)-2-[(Z)-phenylimino]-eth-(E)-ylideneamino]-benzoic acid ethyl ester
—— 4-(1,4-Dioxo-1,4-dihydro-naphthalen-2-ylamino)-5-hydroxy-naphthalene-2,7-disulfonic acid 41572-89-8 C20H13NO9S2
4-(1,4-Dioxo-1,4-dihydro-naphthalen-2-ylamino)-5-hydroxy-naphthalene-2,7-disulfonic acid
—— (4aS,9aS)-2-Ethyl-7-methoxy-1-methyl-4,4a,9,9a-tetrahydro-3H-fluorene 33483-96-4 C17H22O
(4aS,9aS)-2-Ethyl-7-methoxy-1-methyl-4,4a,9,9a-tetrahydro-3H-fluorene