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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-amino-3-[6-(5,5-dioxo-5H-5λ6-dibenzothiophen-4-yl)pyridin-3-ylazo]naphthalene-1-sulfonic acid sodium salt 1357164-76-1 C27H17N4O5S2*Na
4-amino-3-[6-(5,5-dioxo-5H-5λ6-dibenzothiophen-4-yl)pyridin-3-ylazo]naphthalene-1-sulfonic acid sodium salt
—— 4-Nitro-1-diethylaminoacetylamino-anthrachinon 23949-25-9 C20H19N3O5
4-Nitro-1-diethylaminoacetylamino-anthrachinon
—— (4E,8E)-Tetradeca-4,8,13-trien-2-ol 36565-55-6 C14H24O
(4E,8E)-Tetradeca-4,8,13-trien-2-ol
—— 4-<4-Chlor-2-methyl-phenylazo>-3-hydroxy-<2>naphthoesaeure-<3-isobutyrylamino-anilid> 40071-32-7 C28H25ClN4O3
4-<4-Chlor-2-methyl-phenylazo>-3-hydroxy-<2>naphthoesaeure-<3-isobutyrylamino-anilid>
—— 4-(3-Cyano-1,1-dinitro-propylazo)-benzenesulfonamide 37153-01-8 C10H10N6O6S
4-(3-Cyano-1,1-dinitro-propylazo)-benzenesulfonamide
—— 4-n-Butyryloxy-3-ethylacetophenon 28695-67-2 C14H18O3
4-n-Butyryloxy-3-ethylacetophenon
—— 4'-Keto-α-cyclocitrylidenessigsaeure-methylester 28043-05-2 C13H18O3
4'-Keto-α-cyclocitrylidenessigsaeure-methylester
—— 4-methyl-5-thiocyanato-3<i>H</i>-thiazol-2-one 28787-15-7 C5H4N2OS2
4-methyl-5-thiocyanato-3<i>H</i>-thiazol-2-one
—— 4-Formyl-o-tolyl-t-butyl-nitroxyd 29583-92-4 C12H16NO2
4-Formyl-o-tolyl-t-butyl-nitroxyd
—— 4-n-Butoxy-2-nitrodiphenylamin 28093-61-0 C16H18N2O3
4-n-Butoxy-2-nitrodiphenylamin
—— 4-Butylmercapto-N-butyryl-anilin 27930-04-7 C14H21NOS
4-Butylmercapto-N-butyryl-anilin
—— 4-{[1-(4-bromo-benzoyl)-2-(4-methoxy-phenyl)-2-oxo-ethylidene]-hydrazino}-<i>N</i>-pyrimidin-2-yl-benzenesulfonamide 61319-81-1 C26H20BrN5O5S
4-{[1-(4-bromo-benzoyl)-2-(4-methoxy-phenyl)-2-oxo-ethylidene]-hydrazino}-<i>N</i>-pyrimidin-2-yl-benzenesulfonamide
—— 4-t-Butylperoxy-5,5-dimethyl-1,3-dioxan 31150-37-5 C10H20O4
4-t-Butylperoxy-5,5-dimethyl-1,3-dioxan
—— 4-Methyl-3-(2-nitro-1-phenylethyl)-2-chinolon 38068-54-1 C18H16N2O3
4-Methyl-3-(2-nitro-1-phenylethyl)-2-chinolon
—— {4-Chloro-2-[(E)-3-(3-methoxy-phenyl)-acryloyl]-phenoxy}-acetic acid 31574-34-2 C18H15ClO5
{4-Chloro-2-[(E)-3-(3-methoxy-phenyl)-acryloyl]-phenoxy}-acetic acid
—— 4,8-dibenzyl-1-oxo-1λ<sup>4</sup>-thia-4,8-diaza-spiro[4.5]decan-3-one 32526-45-7 C21H24N2O2S
4,8-dibenzyl-1-oxo-1λ<sup>4</sup>-thia-4,8-diaza-spiro[4.5]decan-3-one
—— 4-(4-Fluorophenyl)-2-(2-piperazin-1-ylethyl)-3-(2-phenoxy-pyrimidin-4-yl)-2H-isoxazol-5-one 476314-17-7 C25H24FN5O3
4-(4-Fluorophenyl)-2-(2-piperazin-1-ylethyl)-3-(2-phenoxy-pyrimidin-4-yl)-2H-isoxazol-5-one
—— 4-(3-benzothiazol-2-ylsulfanyl-propionyl)-morpholine 19967-40-9 C14H16N2O2S2
4-(3-benzothiazol-2-ylsulfanyl-propionyl)-morpholine
—— 4-benzyl-4H-thieno[3,2-b]pyrrole-2-carboxylic acid methyl ester 97215-49-1 C15H13NO2S
4-benzyl-4H-thieno[3,2-b]pyrrole-2-carboxylic acid methyl ester
—— 4-Methoxy-4-methyl-pentin-(2)-saeure-(1)-<4-phenyl-phenacylester> 102473-98-3 C21H20O4
4-Methoxy-4-methyl-pentin-(2)-saeure-(1)-<4-phenyl-phenacylester>
—— 4-(1H-indol-3-ylsulfanyl)-2-methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidine 354795-63-4 C19H17N3S2
4-(1H-indol-3-ylsulfanyl)-2-methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidine
—— 4-(4-methylphenyl)-N-(5-methylpyridin-2-yl)-4-oxobutanamide 1089638-50-5 C17H18N2O2
4-(4-methylphenyl)-N-(5-methylpyridin-2-yl)-4-oxobutanamide
—— 4,6-bis(4-methoxyphenyl)-N,N-dimethyl-1,3,5-triazin-2-amine 1620330-11-1 C19H20N4O2
4,6-bis(4-methoxyphenyl)-N,N-dimethyl-1,3,5-triazin-2-amine
—— 4-O-(α-D-Glucopyranosyl-uronsaeure)-D-galactose 16749-73-8 C12H20O12
4-O-(α-D-Glucopyranosyl-uronsaeure)-D-galactose
—— (((4-((methacryloyloxy)methyl)benzyl)azanediyl)bis(methylene))bis(phosphonic acid) 1279116-06-1 C14H21NO8P2
(((4-((methacryloyloxy)methyl)benzyl)azanediyl)bis(methylene))bis(phosphonic acid)
—— 4-(methoxycarbonyl)phenyl (3S,4S)-3-(aminomethyl)-4-phenylpyrrolidine-1-carboxylate hydrochloride 915390-35-1 C20H22N2O4*ClH
4-(methoxycarbonyl)phenyl (3S,4S)-3-(aminomethyl)-4-phenylpyrrolidine-1-carboxylate hydrochloride
—— 4-(3-chlorophenyl)-2-(4-chlorophenyl)-5,6,7,8-tetrahydro-7,7-dimethyl-5-oxo-4H-chromene-3-carbonitrile 1039643-64-5 C24H19Cl2NO2
4-(3-chlorophenyl)-2-(4-chlorophenyl)-5,6,7,8-tetrahydro-7,7-dimethyl-5-oxo-4H-chromene-3-carbonitrile
—— 4-(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-N-cyano-N'-benzyl-1-piperidinecarboximidamide 1402084-81-4 C28H26ClN5
4-(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-N-cyano-N'-benzyl-1-piperidinecarboximidamide
—— 4-<3-Chlor-4-(2-methylen-butyryl)-phenoxymethyl>-benzoesaeure 6459-48-9 C19H17ClO4
4-<3-Chlor-4-(2-methylen-butyryl)-phenoxymethyl>-benzoesaeure
—— 4-methyl-3-(diphenylsulfonio)indolide 1433220-62-2 C21H17NS
4-methyl-3-(diphenylsulfonio)indolide
—— 4-(4'-Benzyloxy-2-methylbiphenyl-4-yloxymethyl)-2,2-dimethyl-1,3-dioxolane 309947-22-6 C26H28O4
4-(4'-Benzyloxy-2-methylbiphenyl-4-yloxymethyl)-2,2-dimethyl-1,3-dioxolane
—— 4-phenyl-1-(5-pyridin-2-yl-thiophene-2-carbonyl)-piperidine-4-carboxylic acid ((S)-1-phenyl-ethyl)-amide 1246386-08-2 C30H29N3O2S
4-phenyl-1-(5-pyridin-2-yl-thiophene-2-carbonyl)-piperidine-4-carboxylic acid ((S)-1-phenyl-ethyl)-amide
—— 4-(2-morpholinopyrimidin-4-yl)-9-nitro-3,4,5,6-tetrahydro-2H-imidazo[2,1-b][1,3,6]oxadiazocine 1437119-83-9 C15H19N7O4
4-(2-morpholinopyrimidin-4-yl)-9-nitro-3,4,5,6-tetrahydro-2H-imidazo[2,1-b][1,3,6]oxadiazocine
—— 4-isopropoxy-1-isopropyl-6-trifluoromethyl-1<i>H</i>-pyrimidin-2-one 37836-85-4 C11H15F3N2O2
4-isopropoxy-1-isopropyl-6-trifluoromethyl-1<i>H</i>-pyrimidin-2-one
—— 4-chloro-8-methylene-11,12-dioxa-tricyclo[7.2.1.0(2,7)]dodeca-2,4,6-triene 1043422-22-5 C11H9ClO2
4-chloro-8-methylene-11,12-dioxa-tricyclo[7.2.1.0(2,7)]dodeca-2,4,6-triene
—— 4-[3-(5-{[(5-fluoropyridin-2-yl)oxy]methyl}-1-methyl-1H-pyrazol-4-yl)-1,2,4-oxadiazol-5-yl]benzenesulfonamide 1359028-32-2 C18H15FN6O4S
4-[3-(5-{[(5-fluoropyridin-2-yl)oxy]methyl}-1-methyl-1H-pyrazol-4-yl)-1,2,4-oxadiazol-5-yl]benzenesulfonamide
—— 4-bromo-2-(hydroxymethyl)-N-[(4-methoxyphenyl)methyl]benzamide 888030-77-1 C16H16BrNO3
4-bromo-2-(hydroxymethyl)-N-[(4-methoxyphenyl)methyl]benzamide
—— 4-Hydroxy-3-methyl-2,9,9-triphenyl-fluoren 37779-82-1 C32H24O
4-Hydroxy-3-methyl-2,9,9-triphenyl-fluoren
—— 4,5,6-tetrahydro-9-methoxy-1,4,4-trimethyl-1H-benzo[f]isochromene 1402852-76-9 C17H22O2
4,5,6-tetrahydro-9-methoxy-1,4,4-trimethyl-1H-benzo[f]isochromene
—— 4-{4-[bis-(2-bromo-ethyl)-amino]-phenylazo}-<i>N</i>-pyrimidin-2-yl-benzenesulfonamide 38346-88-2 C20H20Br2N6O2S
4-{4-[bis-(2-bromo-ethyl)-amino]-phenylazo}-<i>N</i>-pyrimidin-2-yl-benzenesulfonamide
—— 4H-1,3,5,7-Tetramethyl-cyclohepta<c>thiophen 13706-03-1 C13H16S
4H-1,3,5,7-Tetramethyl-cyclohepta<c>thiophen
—— 4-(4-chloro-phenyl)-5-(4-methoxy-styryl)-2,4-dihydro-[1,2,4]triazol-3-one 33711-80-7 C17H14ClN3O2
4-(4-chloro-phenyl)-5-(4-methoxy-styryl)-2,4-dihydro-[1,2,4]triazol-3-one
—— 4-Acetamido-4'-amino-2,2'-dimethylbiphenyl 33384-11-1 C16H18N2O
4-Acetamido-4'-amino-2,2'-dimethylbiphenyl
—— 4,4',5-Tribromo-5'-carboxy-3,3'-bithienyl 33787-47-2 C9H3Br3O2S2
4,4',5-Tribromo-5'-carboxy-3,3'-bithienyl
—— 4-methyl-2-oxo-5,6-dihydro-2<i>H</i>-benzo[<i>h</i>]chromene-3-carbonitrile 31231-52-4 C15H11NO2
4-methyl-2-oxo-5,6-dihydro-2<i>H</i>-benzo[<i>h</i>]chromene-3-carbonitrile
—— 4-(5-cyclopropylmethoxy-benzo[1,3]dioxol-4-yl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid {(S)-1-[1-(1-hydroxy-cyclopropyl)-methanoyl]-pyrrolidin-3-yl}-amide 1185840-36-1 C26H27N5O6
4-(5-cyclopropylmethoxy-benzo[1,3]dioxol-4-yl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid {(S)-1-[1-(1-hydroxy-cyclopropyl)-methanoyl]-pyrrolidin-3-yl}-amide
—— 4-[(S)-2-({5-[2-((S)-2-cyclobutylcarbamoyl-pyrrolidin-1-yl)-2-oxo-ethoxy]-1-phenyl-1H-pyrazole-3-carbonyl}-amino)-4-cyclopentylmethoxycarbonyl-butyryl]-piperazine-1-carboxylic acid ethyl ester 1163793-01-8 C39H53N7O9
4-[(S)-2-({5-[2-((S)-2-cyclobutylcarbamoyl-pyrrolidin-1-yl)-2-oxo-ethoxy]-1-phenyl-1H-pyrazole-3-carbonyl}-amino)-4-cyclopentylmethoxycarbonyl-butyryl]-piperazine-1-carboxylic acid ethyl ester
—— (4-{[1-(4-difluoromethoxy-benzyl)-5-fluoro-1H-indazole-3-carbonyl]-amino}-2-methyl-phenoxy)-acetic acid methyl ester 1021389-96-7 C26H22F3N3O5
(4-{[1-(4-difluoromethoxy-benzyl)-5-fluoro-1H-indazole-3-carbonyl]-amino}-2-methyl-phenoxy)-acetic acid methyl ester
—— 4-amino-7,8-dimethyl-5,10-dioxy-1<i>H</i>-benzo[<i>g</i>]pteridin-2-one 39132-79-1 C12H11N5O3
4-amino-7,8-dimethyl-5,10-dioxy-1<i>H</i>-benzo[<i>g</i>]pteridin-2-one
—— 4-[(3-chloro-4-fluoro-phenyl)amino]-6-[2-(2-oxo-5,5-dimethyl-oxazolidin-3-yl)ethyloxy]-7-methoxy-quinazoline 808793-54-6 C22H22ClFN4O4
4-[(3-chloro-4-fluoro-phenyl)amino]-6-[2-(2-oxo-5,5-dimethyl-oxazolidin-3-yl)ethyloxy]-7-methoxy-quinazoline