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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(3,3-diethoxy-2-oxo-propylidene)-2,2,5,5-tetramethylimidazolidin-1-oxyl 84401-78-5 C14H25N2O4
4-(3,3-diethoxy-2-oxo-propylidene)-2,2,5,5-tetramethylimidazolidin-1-oxyl
—— 4-iodo-1,5-dinitro-naphthalene 861094-37-3 C10H5IN2O4
4-iodo-1,5-dinitro-naphthalene
—— 4-Acetyl-5-oxo-4,5-dihydro-[1,3,4]thiadiazole-2-carboxylic acid (4-methoxy-phenyl)-amide 128555-34-0 C12H11N3O4S
4-Acetyl-5-oxo-4,5-dihydro-[1,3,4]thiadiazole-2-carboxylic acid (4-methoxy-phenyl)-amide
—— 4-chloro-N-[(2R)-2-methyl-3-oxo-3,4-dihydro-2H-benzoxazin-6-yl]-2-{[(1R,2S)-2-pyrrolidin-1-ylcyclohexyl]amino}benzamide hydrochloride 939815-30-2 C26H31ClN4O3*ClH
4-chloro-N-[(2R)-2-methyl-3-oxo-3,4-dihydro-2H-benzoxazin-6-yl]-2-{[(1R,2S)-2-pyrrolidin-1-ylcyclohexyl]amino}benzamide hydrochloride
—— [4-amino-2-[4-(2-isopropylamino-ethoxy)-phenylamino]-thiazol-5-yl]-(2,3-dihydro-benzo[1,4]dioxin-6-yl)-methanone 627462-91-3 C23H26N4O4S
[4-amino-2-[4-(2-isopropylamino-ethoxy)-phenylamino]-thiazol-5-yl]-(2,3-dihydro-benzo[1,4]dioxin-6-yl)-methanone
—— 4-methyl-5-[2-(4-o-pentoxyphenylpiperazin-1-yl)ethyl]thiazole monohydrochloride 129526-93-8 C21H31N3OS*ClH
4-methyl-5-[2-(4-o-pentoxyphenylpiperazin-1-yl)ethyl]thiazole monohydrochloride
—— 4-{4-[(7-Phenoxy-1,2,3,4-tetrahydro-naphthalen-2-yl)-propyl-amino]-butyl}-[1,4]diazepan-5-one 375371-43-0 C28H39N3O2
4-{4-[(7-Phenoxy-1,2,3,4-tetrahydro-naphthalen-2-yl)-propyl-amino]-butyl}-[1,4]diazepan-5-one
—— 4-(3,4-dichloro-2-(N-isopropyl-N-methoxycarbonylamino)benzoyl]-5-cyclopropylisoxazole 170108-29-9 C18H18Cl2N2O4
4-(3,4-dichloro-2-(N-isopropyl-N-methoxycarbonylamino)benzoyl]-5-cyclopropylisoxazole
—— 4-cyclopentanecarbonyl-[1,4]diazepane-1-carboxylic acid naphthalen-2-ylamide 1028852-56-3 C22H27N3O2
4-cyclopentanecarbonyl-[1,4]diazepane-1-carboxylic acid naphthalen-2-ylamide
—— 4-(2,5-dichloro-benzoyl)-[1,4]diazepane-1-carboxylic acid naphthalen-2-ylamide 1028852-62-1 C23H21Cl2N3O2
4-(2,5-dichloro-benzoyl)-[1,4]diazepane-1-carboxylic acid naphthalen-2-ylamide
—— 4-isobutyl-1-(2-trifluoromethyl-phenyl)-1,3-dihydro-imidazol-2-one 1021389-52-5 C14H15F3N2O
4-isobutyl-1-(2-trifluoromethyl-phenyl)-1,3-dihydro-imidazol-2-one
—— 4-Oxo-1,4-dihydro-[1,2,4]triazolo[5,1-c][1,2,4]triazine-3-carbonitrile; compound with pyridine 61033-21-4 C5H2N6O*C5H5N
4-Oxo-1,4-dihydro-[1,2,4]triazolo[5,1-c][1,2,4]triazine-3-carbonitrile; compound with pyridine
—— 4-(3,5-dimethyl-isoxazol-4-ylazo)-<i>N</i>,<i>N</i>-dimethyl-aniline 59972-40-6 C13H16N4O
4-(3,5-dimethyl-isoxazol-4-ylazo)-<i>N</i>,<i>N</i>-dimethyl-aniline
—— 4-(((2S,5R)-5-((R)-hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)-N-methyl-N-(pyrazin-2-ylmethyl)benzamide 1269614-53-0 C25H28N4O2
4-(((2S,5R)-5-((R)-hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)-N-methyl-N-(pyrazin-2-ylmethyl)benzamide
—— 4-(2-azepan-1-yl-phenyl)-2,6-dioxo-5-phenyl-[1,3,5]triazinane-1,3-disulfonyl dichloride 62441-74-1 C21H22Cl2N4O6S2
4-(2-azepan-1-yl-phenyl)-2,6-dioxo-5-phenyl-[1,3,5]triazinane-1,3-disulfonyl dichloride
—— 4-bromo-3-cyclohexyl-2-cyclohexylimino-2,3-dihydro-naphtho[1,2-<i>d</i>]imidazol-5-one 61975-55-1 C23H26BrN3O
4-bromo-3-cyclohexyl-2-cyclohexylimino-2,3-dihydro-naphtho[1,2-<i>d</i>]imidazol-5-one
—— 4-(2-dimethylamino-propoxy)-phenylamine 1242153-52-1 C11H18N2O
4-(2-dimethylamino-propoxy)-phenylamine
—— (4-{[(2-chloro-5-{[(3-chlorophenyl)methyl]oxy}phenyl)carbonyl]amino}-3-methylphenyl)ethanoic acid 1034025-37-0 C23H19Cl2NO4
(4-{[(2-chloro-5-{[(3-chlorophenyl)methyl]oxy}phenyl)carbonyl]amino}-3-methylphenyl)ethanoic acid
—— 4-cyano-1-(2,6-dichloro-4-trifluoromethylphenyl)-5-methylthio-3-trifluoromethylpyrazole 111245-81-9 C13H5Cl2F6N3S
4-cyano-1-(2,6-dichloro-4-trifluoromethylphenyl)-5-methylthio-3-trifluoromethylpyrazole
—— 4-(4-fluorobenzoyl)-1-[1-(4-pyridyl)-4-piperidylmethyl]-1,3,4,5-tetrahydrobenzo[e][1,4]diazepin-2-on Mono(trifluoroacetate) 407619-47-0 C2HF3O2*C27H27FN4O2
4-(4-fluorobenzoyl)-1-[1-(4-pyridyl)-4-piperidylmethyl]-1,3,4,5-tetrahydrobenzo[e][1,4]diazepin-2-on Mono(trifluoroacetate)
—— 4-[[2-[6-fluoro-3-(4-fluorobenzyl)-3,4-dihydroisoquinolin-2(1H)-yl]ethylamino]methyl]-N-ethylaniline 1070664-98-0 C27H31F2N3
4-[[2-[6-fluoro-3-(4-fluorobenzyl)-3,4-dihydroisoquinolin-2(1H)-yl]ethylamino]methyl]-N-ethylaniline
—— 4-(2-acrylamidoethylcarbamoyl)phenylboronic acid 250592-05-3 C12H15BN2O4
4-(2-acrylamidoethylcarbamoyl)phenylboronic acid
—— 4-phenyl-2-{4-[3-(pyridin2-ylethynyl)benzoyl]piperazin-1-yl}pyrimidine 1197354-18-9 C28H23N5O
4-phenyl-2-{4-[3-(pyridin2-ylethynyl)benzoyl]piperazin-1-yl}pyrimidine
—— 4-chloro-2(E),4(E)-octadien-6-one 140189-47-5 C8H11ClO
4-chloro-2(E),4(E)-octadien-6-one
—— 4-[(3-oxo-4H-1,4-benzoxazin-6-yl)methylcarbamoyl]-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid 1029145-03-6 C17H13N5O5
4-[(3-oxo-4H-1,4-benzoxazin-6-yl)methylcarbamoyl]-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid
—— 4-(5-tert-butyl-2-methoxyphenyl)-3-methyl-1,2,3,4-tetrahydroisoquinolin-4-ol 1096678-09-9 C21H27NO2
4-(5-tert-butyl-2-methoxyphenyl)-3-methyl-1,2,3,4-tetrahydroisoquinolin-4-ol
—— [4-[6-(2-Chlorophenyl)imino-3-phenylimino-1,2,4,5-dithiadiazinane-4-carbonyl]phenyl]-[6-(2-chlorophenyl)imino-3-phenylimino-1,2,4,5-dithiadiazinan-4-yl]methanone 1161927-77-0 C36H24Cl2N8O2S4
[4-[6-(2-Chlorophenyl)imino-3-phenylimino-1,2,4,5-dithiadiazinane-4-carbonyl]phenyl]-[6-(2-chlorophenyl)imino-3-phenylimino-1,2,4,5-dithiadiazinan-4-yl]methanone
—— 4-(3-bromo-phenylamino)-pyrrolo[2,3-d]pyrimidine-7-carboxylic acid {2-methyl-5-[4-(4-methyl-piperazin-1-ylmethyl)-benzoylamino]-phenyl}-amide 851319-57-8 C33H33BrN8O2
4-(3-bromo-phenylamino)-pyrrolo[2,3-d]pyrimidine-7-carboxylic acid {2-methyl-5-[4-(4-methyl-piperazin-1-ylmethyl)-benzoylamino]-phenyl}-amide
—— 4-((4-ethylpiperazin-1-yl)methyl)-N-(6-methyl-5-(4-phenylpyrimidin-2-ylamino)pyridin-3-yl)benzamide 1093123-85-3 C30H33N7O
4-((4-ethylpiperazin-1-yl)methyl)-N-(6-methyl-5-(4-phenylpyrimidin-2-ylamino)pyridin-3-yl)benzamide
—— 4-{2-[4-(4-chloro-3-trifluoromethyl-phenyl)-piperazin-1-yl]-2-oxo-acetyl}-3,5-dimethyl-1H-pyrrole-2-carboxylic acid cyclopropylmethyl-amide 1093415-30-5 C24H26ClF3N4O3
4-{2-[4-(4-chloro-3-trifluoromethyl-phenyl)-piperazin-1-yl]-2-oxo-acetyl}-3,5-dimethyl-1H-pyrrole-2-carboxylic acid cyclopropylmethyl-amide
—— (4R)-4-hydroxymethyl-1-(triisopropylsilanyl)azetidin-2-one 250135-53-6 C13H27NO2Si
(4R)-4-hydroxymethyl-1-(triisopropylsilanyl)azetidin-2-one
—— 4-Oxo-pentanoic acid 1-phenyl-2-triethylsilanyloxy-ethyl ester 142071-99-6 C19H30O4Si
4-Oxo-pentanoic acid 1-phenyl-2-triethylsilanyloxy-ethyl ester
—— 4-[2,4-bis-(3-nitrobenzoylamino)phenoxy]phthalic acid dimethyl ester 332370-41-9 C30H22N4O11
4-[2,4-bis-(3-nitrobenzoylamino)phenoxy]phthalic acid dimethyl ester
—— 4-(2-(4-fluoro-3-methoxyphenylamino)pyridin-3-yl)-N,N-bis(4-methoxybenzyl)-6-methyl-1,3,5-triazin-2-amine 1253574-00-3 C32H31FN6O3
4-(2-(4-fluoro-3-methoxyphenylamino)pyridin-3-yl)-N,N-bis(4-methoxybenzyl)-6-methyl-1,3,5-triazin-2-amine
—— 4-{[6-(fluoromethyl)pyridin-3-yl]oxy}-3-methylaniline 871020-80-3 C13H13FN2O
4-{[6-(fluoromethyl)pyridin-3-yl]oxy}-3-methylaniline
—— 4-[2-(2-benzothiazol-2-yl-1,1-dimethyl-ethylamino)-1-hydroxy-ethyl]thiazolidine-3-carboxylic acid tert-butyl ester 801304-75-6 C21H31N3O3S2
4-[2-(2-benzothiazol-2-yl-1,1-dimethyl-ethylamino)-1-hydroxy-ethyl]thiazolidine-3-carboxylic acid tert-butyl ester
—— [4-[3-(1H-benzimidazol-2-yl)-4-chlorophenyl]piperazin-1-yl]-[(2R)-piperidin-2-yl]methanone;hydrochloride 1160832-36-9 C23H26ClN5O*ClH
[4-[3-(1H-benzimidazol-2-yl)-4-chlorophenyl]piperazin-1-yl]-[(2R)-piperidin-2-yl]methanone;hydrochloride
—— 4-Trimethylsilyloxy-3,5-dimethyl-4'-brom-diphenylether 15770-96-4 C17H21BrO2Si
4-Trimethylsilyloxy-3,5-dimethyl-4'-brom-diphenylether
—— (4E,6E)-octa-1,4,6-trien-3-ol 83755-76-4 C8H12O
(4E,6E)-octa-1,4,6-trien-3-ol
—— 4-chloro-5-methyl-3-oxo-3<i>H</i>-isoxazole-2-carboxylic acid 2-methyl-<i>N</i>-propyl-anilide 53706-68-6 C15H17ClN2O3
4-chloro-5-methyl-3-oxo-3<i>H</i>-isoxazole-2-carboxylic acid 2-methyl-<i>N</i>-propyl-anilide
—— 4-chloro-5-methyl-3-oxo-3<i>H</i>-isoxazole-2-carboxylic acid (4-chloro-benzyl)-ethyl-amide 53706-16-4 C14H14Cl2N2O3
4-chloro-5-methyl-3-oxo-3<i>H</i>-isoxazole-2-carboxylic acid (4-chloro-benzyl)-ethyl-amide
—— 4-methyl-N-(morpholino(p-tolyl)methyl)benzamide 1257405-14-3 C20H24N2O2
4-methyl-N-(morpholino(p-tolyl)methyl)benzamide
—— (4-{4-[1-p-Tolyl-meth-(E)-ylidene-hydrazinocarbonylmethoxy]-benzenesulfonyl}-phenoxy)-acetic acid [1-p-tolyl-meth-(E)-ylidene]-hydrazide 123798-86-7 C32H30N4O6S
(4-{4-[1-p-Tolyl-meth-(E)-ylidene-hydrazinocarbonylmethoxy]-benzenesulfonyl}-phenoxy)-acetic acid [1-p-tolyl-meth-(E)-ylidene]-hydrazide
—— 4-Nitro-2-carboxy-benzol-<1azo1>-2-<β-acetyl-hydrazino>-naphthalin 94302-19-9 C19H15N5O5
4-Nitro-2-carboxy-benzol-<1azo1>-2-<β-acetyl-hydrazino>-naphthalin
—— 4-(2,4-dichlorophenyl)-3-hydroxy-3-(3-pyridyl)-2-butanone ethylene ketal 107808-87-7 C17H17Cl2NO3
4-(2,4-dichlorophenyl)-3-hydroxy-3-(3-pyridyl)-2-butanone ethylene ketal
—— 4-ethenyl-6-hepten-1-ol 132610-53-8 C9H16O
4-ethenyl-6-hepten-1-ol
—— 4-(1H-benzimidazol-1-yl)-5,6,7-trimethoxycoumarin 1204338-50-0 C19H16N2O5
4-(1H-benzimidazol-1-yl)-5,6,7-trimethoxycoumarin
—— 4-methoxyphenyl 2,3-di-O-benzoyl-4,6-di-O-levulinoyl-β-D-galactopyranoside 671194-41-5 C37H38O13
4-methoxyphenyl 2,3-di-O-benzoyl-4,6-di-O-levulinoyl-β-D-galactopyranoside
—— 4-[4-(4-Thieno[3,2-c]pyridin-4-yl-piperazin-1-yl)-butyl]-thiomorpholine-3,5-dione; compound with toluene-4-sulfonic acid 106260-99-5 11C7H8O3S*10C19H24N4O2S2
4-[4-(4-Thieno[3,2-c]pyridin-4-yl-piperazin-1-yl)-butyl]-thiomorpholine-3,5-dione; compound with toluene-4-sulfonic acid
—— (4S)-4-ethenyl-4-(hydroxymethyl)-1,3-oxazolidin-2-one 1464782-30-6 C6H9NO3
(4S)-4-ethenyl-4-(hydroxymethyl)-1,3-oxazolidin-2-one