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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-{(4-methacryloyloxybutyl)methylamino}-4'-(4-nitrophenylazo)azobenzene 870836-65-0 C27H28N6O4
4-{(4-methacryloyloxybutyl)methylamino}-4'-(4-nitrophenylazo)azobenzene
—— 4-chloro-2-methoxy-valeronitrile 857483-74-0 C6H10ClNO
4-chloro-2-methoxy-valeronitrile
—— 4-Ethoxy-1-ethyl-2,3,3,5,5-pentamethyl-cyclopentene 79817-00-8 C14H26O
4-Ethoxy-1-ethyl-2,3,3,5,5-pentamethyl-cyclopentene
—— 4-(6-amino-purin-9-yl)-2,3-dihydroxy-butyric acid dodecyl ester 53185-83-4 C21H35N5O4
4-(6-amino-purin-9-yl)-2,3-dihydroxy-butyric acid dodecyl ester
—— 4-Cyano-1-oxo-1H-benzo<c>chinolizin-2-carbonsaeureethylester 54401-79-5 C17H12N2O3
4-Cyano-1-oxo-1H-benzo<c>chinolizin-2-carbonsaeureethylester
—— 4-Chlorphenyl-NP-diphenylphosphonamidothionat 57668-08-3 C18H15ClNOPS
4-Chlorphenyl-NP-diphenylphosphonamidothionat
—— 4,7,9-trihydroxy-2-methyl-naphtho[2,3-<i>b</i>]furan-5,8-dione 55293-73-7 C13H8O6
4,7,9-trihydroxy-2-methyl-naphtho[2,3-<i>b</i>]furan-5,8-dione
—— 4-Methyl-11H-indeno<1.2-b>chinolin 52146-08-4 C17H13N
4-Methyl-11H-indeno<1.2-b>chinolin
—— 4,6,8-Tri(2-propanyl)naphthalene-2-sulfonic acid 766487-70-1 C19H26O3S
4,6,8-Tri(2-propanyl)naphthalene-2-sulfonic acid
—— 4-(2-Methyl-4-nitrophenoxy)-chinolin 51248-15-8 C16H12N2O3
4-(2-Methyl-4-nitrophenoxy)-chinolin
—— 4-Hydroxi-4-methyl-1,2,3,4,9,10-hexahydrophenanthren 54558-74-6 C15H18O
4-Hydroxi-4-methyl-1,2,3,4,9,10-hexahydrophenanthren
—— 4-chloro-N-(4-chloro-benzyl)-N-(1-hydroxymethyl-3-methyl-butyl)-benzenesulfonamide 865290-33-1 C19H23Cl2NO3S
4-chloro-N-(4-chloro-benzyl)-N-(1-hydroxymethyl-3-methyl-butyl)-benzenesulfonamide
—— 4-ethyl-N-(6,7,8,9-tetrahydro-3H-pyrazolo[3,4-c]isoquinolin-7-yl)benzenesulfonamide 1234373-48-8 C18H20N4O2S
4-ethyl-N-(6,7,8,9-tetrahydro-3H-pyrazolo[3,4-c]isoquinolin-7-yl)benzenesulfonamide
—— 4-(3-chlorophenyl)pyridine-2-carboxylic acid phenylamide 1207725-37-8 C18H13ClN2O
4-(3-chlorophenyl)pyridine-2-carboxylic acid phenylamide
—— (4-methoxyphenyl)-[6-(4-methoxyphenyl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazepin-8-yl]methanone 144459-37-0 C20H16N4O3S
(4-methoxyphenyl)-[6-(4-methoxyphenyl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazepin-8-yl]methanone
—— 4-methylthio-1-propadienylazetidin-2-one 80231-74-9 C7H9NOS
4-methylthio-1-propadienylazetidin-2-one
—— (4S,5S)-5-((S)-2-{(1S,2S)-1-[(S)-1-Carbamoyl-2-(1H-imidazol-4-yl)-ethylcarbamoyl]-2-methyl-butylcarbamoyl}-3-methyl-butyl)-4-isobutyl-2,2-dimethyl-oxazolidine-3-carboxylic acid benzyl ester 102522-24-7 C35H54N6O6
(4S,5S)-5-((S)-2-{(1S,2S)-1-[(S)-1-Carbamoyl-2-(1H-imidazol-4-yl)-ethylcarbamoyl]-2-methyl-butylcarbamoyl}-3-methyl-butyl)-4-isobutyl-2,2-dimethyl-oxazolidine-3-carboxylic acid benzyl ester
—— 4-Chloro-benzene-1,3-disulfonic acid 3-methylamide 1-[methyl-(4-methyl-cyclohexyl)-amide] 97661-14-8 C15H23ClN2O4S2
4-Chloro-benzene-1,3-disulfonic acid 3-methylamide 1-[methyl-(4-methyl-cyclohexyl)-amide]
—— 4-Nonyl-2-phenyl-isoxazolidin-3,5-dion 5305-06-6 C18H25NO3
4-Nonyl-2-phenyl-isoxazolidin-3,5-dion
—— 4-[2-(4-Bromo-phenyl)-ethyl]-4'-butoxy-biphenyl 60003-73-8 C24H25BrO
4-[2-(4-Bromo-phenyl)-ethyl]-4'-butoxy-biphenyl
—— 4'-Bromo-4-[2-(4-propoxy-phenyl)-ethyl]-biphenyl 60003-60-3 C23H23BrO
4'-Bromo-4-[2-(4-propoxy-phenyl)-ethyl]-biphenyl
—— 4-Hydroxyamino-2-picolin-1-oxid 14070-01-0 C6H8N2O2
4-Hydroxyamino-2-picolin-1-oxid
—— [4-(3-{2-[(Z)-3,5-diamino-6-chloropyrazine-2-carbonylimino]-1,3,8-triaza-spiro[4.5]dec-8-yl}-3-oxopropyl)phenoxy]acetic acid [(2-hydroxyethyl)methylcarbamoyl]methyl ester 1366295-62-6 C28H36ClN9O7
[4-(3-{2-[(Z)-3,5-diamino-6-chloropyrazine-2-carbonylimino]-1,3,8-triaza-spiro[4.5]dec-8-yl}-3-oxopropyl)phenoxy]acetic acid [(2-hydroxyethyl)methylcarbamoyl]methyl ester
—— 4-(3-hydroxy-5-nitro-3<i>H</i>-benzoimidazol-2-yl)-benzenesulfonamide 10087-33-9 C13H10N4O5S
4-(3-hydroxy-5-nitro-3<i>H</i>-benzoimidazol-2-yl)-benzenesulfonamide
—— 4-[8-[6-amino-5-(trifluoromethyl)pyridin-3-yl]imidazo[4,5-c][1,5]naphthyridin-1-yl]-N-ethylpiperidine-1-carboxamide 1366048-67-0 C23H23F3N8O
4-[8-[6-amino-5-(trifluoromethyl)pyridin-3-yl]imidazo[4,5-c][1,5]naphthyridin-1-yl]-N-ethylpiperidine-1-carboxamide
—— 4-(5-amino-2-(pyridin-3-yl)thiazolo[5,4-d]pyrimidin-7-yl)-N-m-tolylpiperazine-1-carboxamide 1245320-04-0 C22H22N8OS
4-(5-amino-2-(pyridin-3-yl)thiazolo[5,4-d]pyrimidin-7-yl)-N-m-tolylpiperazine-1-carboxamide
—— 4-(4-chloro-3-methylphenyl)-N-((2-cyclopropylthiazol-4-yl)methyl)-5-(2,2,2-trifluoroethoxy)picolinamide 1364676-33-4 C22H19ClF3N3O2S
4-(4-chloro-3-methylphenyl)-N-((2-cyclopropylthiazol-4-yl)methyl)-5-(2,2,2-trifluoroethoxy)picolinamide
—— [4-[(2-Methylpropan-2-yl)oxycarbonyliminomethyl]phenyl] acetate 935674-33-2 C14H17NO4
[4-[(2-Methylpropan-2-yl)oxycarbonyliminomethyl]phenyl] acetate
—— 4-(8a-Ethoxy-octahydro-cyclopenta[b]oxepin-2-yl)-butyric acid ethyl ester 54623-46-0 C17H30O4
4-(8a-Ethoxy-octahydro-cyclopenta[b]oxepin-2-yl)-butyric acid ethyl ester
—— (4-chloro-phenyl)-(2-ethyl-5-methyl-4-nitro-2<i>H</i>-pyrazol-3-yl)-methanone 50920-72-4 C13H12ClN3O3
(4-chloro-phenyl)-(2-ethyl-5-methyl-4-nitro-2<i>H</i>-pyrazol-3-yl)-methanone
—— 4-ethoxy-1-ethyl-3-methyl-1<i>H</i>-pyrazolo[3,4-<i>b</i>]pyridine-5-carboxylic acid 4-sulfamoyl-phenethylamide 50884-61-2 C20H25N5O4S
4-ethoxy-1-ethyl-3-methyl-1<i>H</i>-pyrazolo[3,4-<i>b</i>]pyridine-5-carboxylic acid 4-sulfamoyl-phenethylamide
—— 4-acetylamino-1-(<i>O</i><sup>2</sup>,<i>O</i><sup>3</sup>,<i>O</i><sup>6</sup>-tribenzoyl-<i>O</i><sup>4</sup>-methanesulfonyl-β-<i>D</i>-galactopyranosyl)-1<i>H</i>-pyrimidin-2-one 22176-09-6 C34H31N3O12S
4-acetylamino-1-(<i>O</i><sup>2</sup>,<i>O</i><sup>3</sup>,<i>O</i><sup>6</sup>-tribenzoyl-<i>O</i><sup>4</sup>-methanesulfonyl-β-<i>D</i>-galactopyranosyl)-1<i>H</i>-pyrimidin-2-one
—— 4'-Chlor-2'-(2-fluorbenzoyl)-oxaniloylchlorid 51806-09-8 C15H8Cl2FNO3
4'-Chlor-2'-(2-fluorbenzoyl)-oxaniloylchlorid
—— 4-chloro-3,5-dimethyl-pyrazole-1-carboxylic acid methyl ester 54001-87-5 C7H9ClN2O2
4-chloro-3,5-dimethyl-pyrazole-1-carboxylic acid methyl ester
—— 4-Benzylamino-6-carbethoxy-3-(2', 4'-dimethylphenyl)-1,2-benzisothiazol-1,1-dioxid 36246-19-2 C25H24N2O4S
4-Benzylamino-6-carbethoxy-3-(2', 4'-dimethylphenyl)-1,2-benzisothiazol-1,1-dioxid
—— 4.4-Bis-(p-chlorphenyl)-2-methyl-3-butencarbonsaeure 52240-26-3 C17H14Cl2O2
4.4-Bis-(p-chlorphenyl)-2-methyl-3-butencarbonsaeure
—— 4-Bromo-benzenesulfonic acid 1-(4-chloro-phenyl)-cyclobutylmethyl ester 50978-06-8 C17H16BrClO3S
4-Bromo-benzenesulfonic acid 1-(4-chloro-phenyl)-cyclobutylmethyl ester
—— 4-Bromo-benzoic acid (1S,3R,7R,8S)-5-phenyl-2,4,6,10-tetraoxa-tricyclo[3.3.2.0<sup>3,7</sup>]dec-8-yl ester 57577-43-2 C19H15BrO6
4-Bromo-benzoic acid (1S,3R,7R,8S)-5-phenyl-2,4,6,10-tetraoxa-tricyclo[3.3.2.0<sup>3,7</sup>]dec-8-yl ester
—— 4-Chloro-thiobenzoic acid S-[(2R,6R,11R)-6,11-dimethyl-3-(3-methyl-but-2-enyl)-1,2,3,4,5,6-hexahydro-2,6-methano-benzo[d]azocin-8-yl] ester 71780-77-3 C26H30ClNOS
4-Chloro-thiobenzoic acid S-[(2R,6R,11R)-6,11-dimethyl-3-(3-methyl-but-2-enyl)-1,2,3,4,5,6-hexahydro-2,6-methano-benzo[d]azocin-8-yl] ester
—— 4-(Phenyl-di-p-tolyl-methoxy)-benzonitrile 120264-84-8 C28H23NO
4-(Phenyl-di-p-tolyl-methoxy)-benzonitrile
—— 4-((4-(2-chlorophenyl)thiazol-2-yl)(methyl)amino)-3-(4-methylbenzyl)-4-oxobutanoic acid 1229362-19-9 C22H21ClN2O3S
4-((4-(2-chlorophenyl)thiazol-2-yl)(methyl)amino)-3-(4-methylbenzyl)-4-oxobutanoic acid
—— 4-(naphthalen-1-ylamino)benzoic acid 64436-30-2 C17H13NO2
4-(naphthalen-1-ylamino)benzoic acid
—— 4-[3-cyano-4-(3-hydroxymethylphenyl)pyrrol-1-yl]benzoic acid 1072200-82-8 C19H14N2O3
4-[3-cyano-4-(3-hydroxymethylphenyl)pyrrol-1-yl]benzoic acid
—— 4-(2-ethyl-[1,3]dioxolan-2-yl)-6-methyl-2-oxo-piperidine-3-carboxylic acid methyl ester 37069-27-5 C13H21NO5
4-(2-ethyl-[1,3]dioxolan-2-yl)-6-methyl-2-oxo-piperidine-3-carboxylic acid methyl ester
—— 4-(2,4-Dimethyl-phenyl)-6-(4-methoxy-phenyl)-2-(phenyl-hydrazono)-cyclohex-3-enecarboxylic acid ethyl ester 71994-50-8 C30H32N2O3
4-(2,4-Dimethyl-phenyl)-6-(4-methoxy-phenyl)-2-(phenyl-hydrazono)-cyclohex-3-enecarboxylic acid ethyl ester
—— 4-oxo-1-phenyl-2,3,4,8b-tetrahydro-1<i>H</i>-indeno[1,2-<i>c</i>]pyrazole-3,3a-dicarboxylic acid dimethyl ester 62407-62-9 C20H18N2O5
4-oxo-1-phenyl-2,3,4,8b-tetrahydro-1<i>H</i>-indeno[1,2-<i>c</i>]pyrazole-3,3a-dicarboxylic acid dimethyl ester
—— 4,7,10,13,16-Pentaoxa-bicyclo[17.2.2]tricosa-1(22),19(23),20-triene-3,17-dione 62157-54-4 C18H24O7
4,7,10,13,16-Pentaoxa-bicyclo[17.2.2]tricosa-1(22),19(23),20-triene-3,17-dione
—— 4'-(6-Amino-4,5-dihydro-4-methyl-3-pyridazinyl)acetanilid 52241-11-9 C13H16N4O
4'-(6-Amino-4,5-dihydro-4-methyl-3-pyridazinyl)acetanilid
—— 4-(3-chloro-styryl)-6-methoxy-pyrimidin-2-ylamine 53955-29-6 C13H12ClN3O
4-(3-chloro-styryl)-6-methoxy-pyrimidin-2-ylamine
—— 4,4'-Dichlor-β,β-carotin 59752-87-3 C40H54Cl2
4,4'-Dichlor-β,β-carotin