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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-amino-6-ethylthio-7-(2-deoxy-β-D-erythro-pentofuranosyl)pyrrolo<2,3-d>pyrimidine-5-carboxamidoxime 110089-53-7 C14H20N6O4S
4-amino-6-ethylthio-7-(2-deoxy-β-D-erythro-pentofuranosyl)pyrrolo<2,3-d>pyrimidine-5-carboxamidoxime
—— 4-naphthalen-2-ylmethyl-piperidine-1-carboxylic acid (2H-pyrazol-3-yl)-amide 1093208-87-7 C20H22N4O
4-naphthalen-2-ylmethyl-piperidine-1-carboxylic acid (2H-pyrazol-3-yl)-amide
—— 4-N-(1H-indazol-5-yl)-2-N-(4-pyrazin-2-yloxyphenyl)thieno[3,2-d]pyrimidine-2,4-diamine 568581-57-7 C23H16N8OS
4-N-(1H-indazol-5-yl)-2-N-(4-pyrazin-2-yloxyphenyl)thieno[3,2-d]pyrimidine-2,4-diamine
—— [4-[5-amino-6-(4-methyl-1H-benzimidazol-2-yl)pyrazin-2-yl]phenyl]-(1,4-diazepan-1-yl)methanone 1232422-04-6 C24H25N7O
[4-[5-amino-6-(4-methyl-1H-benzimidazol-2-yl)pyrazin-2-yl]phenyl]-(1,4-diazepan-1-yl)methanone
—— 4-chloro-2-{[(1R)-3-(4-morpholinyl)-1-phenylpropyl]oxy}-benzonitrile 357401-94-6 C20H21ClN2O2
4-chloro-2-{[(1R)-3-(4-morpholinyl)-1-phenylpropyl]oxy}-benzonitrile
—— 4-[1-(3,4-dimethoxyphenyl)ethyl]-2-phenyl-5-(tributylstannyl)thiazole 1285481-51-7 C31H45NO2SSn
4-[1-(3,4-dimethoxyphenyl)ethyl]-2-phenyl-5-(tributylstannyl)thiazole
—— (4-((2'-aminobiphenyl-3-yl)methyl)piperazin-1-yl)(cyclopropyl)methanone 1316807-91-6 C21H25N3O
(4-((2'-aminobiphenyl-3-yl)methyl)piperazin-1-yl)(cyclopropyl)methanone
—— 4,4'-[(3-nitrophenyl)methylene]-bis-(3-methyl-1-phenyl-1H-pyrazol-5-ol) 57344-69-1 C27H23N5O4
4,4'-[(3-nitrophenyl)methylene]-bis-(3-methyl-1-phenyl-1H-pyrazol-5-ol)
—— 4-amino-3-chloro-5-[4-(dimethylamino)phenyl]-7-phenyl-2H-thiopyrano[2,3-b]pyridin-2-one 1127227-42-2 C22H18ClN3OS
4-amino-3-chloro-5-[4-(dimethylamino)phenyl]-7-phenyl-2H-thiopyrano[2,3-b]pyridin-2-one
—— 4,5-Dichlor-2,1,3-benzoselenadiazol 1125-38-8 C6H2Cl2N2Se
4,5-Dichlor-2,1,3-benzoselenadiazol
—— 4-phenyl-2-pyrimidinylbromomalononitrile 140842-73-5 C13H7BrN4
4-phenyl-2-pyrimidinylbromomalononitrile
—— 4-[3-(4-chloro-phenoxy)-benzyl]-piperazine-1-carboxylic acid imidazo[1,2-a]pyrimidin-5-ylamide 1230020-34-4 C24H23ClN6O2
4-[3-(4-chloro-phenoxy)-benzyl]-piperazine-1-carboxylic acid imidazo[1,2-a]pyrimidin-5-ylamide
—— 4-bromo-2-phenyl-6H-furo<3,4-b>xanthone 121360-30-3 C21H11BrO3
4-bromo-2-phenyl-6H-furo<3,4-b>xanthone
—— 4-[5-(4-carboxy-3-hydroxy-anilino)-2-hydroxy-penta-2,4-dienylidenamino]-2-hydroxy-benzoic acid 103155-52-8 C19H16N2O7
4-[5-(4-carboxy-3-hydroxy-anilino)-2-hydroxy-penta-2,4-dienylidenamino]-2-hydroxy-benzoic acid
—— 4-(1-decyl-1H-1,2,3-triazol-4-yl)-4-hydroxycyclohexa-2,5-dienone 1227420-86-1 C18H27N3O2
4-(1-decyl-1H-1,2,3-triazol-4-yl)-4-hydroxycyclohexa-2,5-dienone
—— 4-[6-(2,3-Dimethoxy-phenyl)-hexyl]-4'-methyl-[2,2']bipyridinyl 112008-57-8 C25H30N2O2
4-[6-(2,3-Dimethoxy-phenyl)-hexyl]-4'-methyl-[2,2']bipyridinyl
—— 4R-(4-benzyloxyphenyl)-3-(4-fluorophenyl)-5S-(1S-hydroxy-3-phenylpropyl)oxazolidin-2-one 1053173-02-6 C31H28FNO4
4R-(4-benzyloxyphenyl)-3-(4-fluorophenyl)-5S-(1S-hydroxy-3-phenylpropyl)oxazolidin-2-one
—— [4-((2S,3R,4S)-3,4-Dihydroxy-1-{2-[3-methoxy-4-(3-o-tolyl-ureido)-phenyl]-acetyl}-pyrrolidine-2-carbonyl)-piperazin-1-yl]-acetic acid ethyl ester 317358-60-4 C30H39N5O8
[4-((2S,3R,4S)-3,4-Dihydroxy-1-{2-[3-methoxy-4-(3-o-tolyl-ureido)-phenyl]-acetyl}-pyrrolidine-2-carbonyl)-piperazin-1-yl]-acetic acid ethyl ester
—— 4-(Anilino{2-[(3-nitrophenyl)methylidene]hydrazinyl}methylidene)-2,6-di-tert-butylcyclohexa-2,5-dien-1-one 7038-56-4 C28H32N4O3
4-(Anilino{2-[(3-nitrophenyl)methylidene]hydrazinyl}methylidene)-2,6-di-tert-butylcyclohexa-2,5-dien-1-one
—— 4-(2,4,6-Trimethylbenzoyl)-1-indancarboxamid 56461-47-3 C20H21NO2
4-(2,4,6-Trimethylbenzoyl)-1-indancarboxamid
—— 4-amino-N-(6-bromo-2-methyl-4-oxoquinazolin-3(4H)-yl)benzenesulfonamide 1314603-01-4 C15H13BrN4O3S
4-amino-N-(6-bromo-2-methyl-4-oxoquinazolin-3(4H)-yl)benzenesulfonamide
—— 4-Nitro-N-<diaethyl-phenyl-phosphoranyliden>-anilin 16983-37-2 C16H19N2O2P
4-Nitro-N-<diaethyl-phenyl-phosphoranyliden>-anilin
—— 4-((E)-3-Chloro-1-methyl-propenyloxy)-butan-2-one 30536-45-9 C8H13ClO2
4-((E)-3-Chloro-1-methyl-propenyloxy)-butan-2-one
—— [4,4'-(5-bromo-6-methyl-2,4-dioxo-4<i>H</i>-pyrimidine-1,3-diyl)-dibutyl]-bis-phosphonic acid tetrabutyl ester 35059-29-1 C29H55BrN2O8P2
[4,4'-(5-bromo-6-methyl-2,4-dioxo-4<i>H</i>-pyrimidine-1,3-diyl)-dibutyl]-bis-phosphonic acid tetrabutyl ester
—— 4-(cyclopentyloxy)quinazoline 1246922-84-8 C13H14N2O
4-(cyclopentyloxy)quinazoline
—— 4-methoxymethoxy-N-(1-methyl-1-phenylethyl)benzamide 1021343-09-8 C18H21NO3
4-methoxymethoxy-N-(1-methyl-1-phenylethyl)benzamide
—— 4-amino-N-[[1-[(4-methoxyphenyl)methyl]cyclopentyl]carbonyl]-L-phenylalanine methyl ester 220876-76-6 C24H30N2O4
4-amino-N-[[1-[(4-methoxyphenyl)methyl]cyclopentyl]carbonyl]-L-phenylalanine methyl ester
—— 4-Methyl-6,7-dinitro-benz<2,1,3>-thio-diazol 89642-06-8 C7H4N4O4S
4-Methyl-6,7-dinitro-benz<2,1,3>-thio-diazol
—— 4-Amino-6-methylmercapto-2-(N-tosylamino-methyl)-triazine 35541-05-0 C12H15N5O2S2
4-Amino-6-methylmercapto-2-(N-tosylamino-methyl)-triazine
—— (4-bromophenyl) 3,5-dimethylpiperazine-1-carboxylate 1184936-94-4 C13H17BrN2O2
(4-bromophenyl) 3,5-dimethylpiperazine-1-carboxylate
—— 4-(trimethylsilyl)but-3-yn-2-yl (tert-butoxycarbonyl)glycinate 1196033-16-5 C14H25NO4Si
4-(trimethylsilyl)but-3-yn-2-yl (tert-butoxycarbonyl)glycinate
—— 4-(3-bromoimidazo[1,2-b]pyridazin-6-yl)benzoic acid 1084953-10-5 C13H8BrN3O2
4-(3-bromoimidazo[1,2-b]pyridazin-6-yl)benzoic acid
—— 4-(((4-fluorophenethyl)(2-(pyridin-2-yl)ethyl)amino)methyl)-N-((S)-5-(3-(mesitylsulfonyl)guanidino)-1-(((R)-1-(naphthalen-1-yl)ethyl)amino)-1-oxopentan-2-yl)benzamide 1383122-93-7 C50H56FN7O4S
4-(((4-fluorophenethyl)(2-(pyridin-2-yl)ethyl)amino)methyl)-N-((S)-5-(3-(mesitylsulfonyl)guanidino)-1-(((R)-1-(naphthalen-1-yl)ethyl)amino)-1-oxopentan-2-yl)benzamide
—— 4-[(4-cyano-2-pyridin-2-ylpyrazol-3-yl)diazenyl]-N-(4-ethylphenyl)-3-hydroxynaphthalene-2-carboxamide 1204702-45-3 C28H21N7O2
4-[(4-cyano-2-pyridin-2-ylpyrazol-3-yl)diazenyl]-N-(4-ethylphenyl)-3-hydroxynaphthalene-2-carboxamide
—— 4-Chloro-N-methyl-N'-(3-phenyl-isothiazol-5-yl)-benzamidine 141859-15-6 C17H14ClN3S
4-Chloro-N-methyl-N'-(3-phenyl-isothiazol-5-yl)-benzamidine
—— 4-methoxybenzyl 2,4-di-O-benzyl-3-O-(2,4,6-tri-O-benzyl-α-D-glucopyranosyl)-α-L-rhamnopyranoside 128716-46-1 C55H60O11
4-methoxybenzyl 2,4-di-O-benzyl-3-O-(2,4,6-tri-O-benzyl-α-D-glucopyranosyl)-α-L-rhamnopyranoside
—— 4-(((5-nitrofuran-2-yl)methylene)amino)-4H-1,2,4-triazole-3-thiol 19503-17-4 C7H5N5O3S
4-(((5-nitrofuran-2-yl)methylene)amino)-4H-1,2,4-triazole-3-thiol
—— 4-Chloro-N-(3,5-di-tert-butyl-4-oxo-cyclohexa-2,5-dienylidene)-2-nitro-benzenesulfonamide 110955-61-8 C20H23ClN2O5S
4-Chloro-N-(3,5-di-tert-butyl-4-oxo-cyclohexa-2,5-dienylidene)-2-nitro-benzenesulfonamide
—— 4-oxo-1,7-diaza-2,6-pyridinophano-1,7-ditosylate 59945-65-2 C25H29N3O5S2
4-oxo-1,7-diaza-2,6-pyridinophano-1,7-ditosylate
—— 4-Methyl-N-[2-((Z)-styryl)-phenyl]-selenobenzimidic acid phenyl ester 923291-65-0 C28H23NSe
4-Methyl-N-[2-((Z)-styryl)-phenyl]-selenobenzimidic acid phenyl ester
—— 4,4'-(6-hydroxy-1,3,5-triazine-2,4-diyl)bis(azanediyl)dibanzoic acid 1353052-91-1 C17H13N5O5
4,4'-(6-hydroxy-1,3,5-triazine-2,4-diyl)bis(azanediyl)dibanzoic acid
—— 4-benzyloxycarbonyl-1-<(N-diphenylmethylcarbamoyl)methyl>azetidin-2-one 168134-84-7 C26H24N2O4
4-benzyloxycarbonyl-1-<(N-diphenylmethylcarbamoyl)methyl>azetidin-2-one
—— 4-Oxazolidinone,3-ethyl-5-[6-(3-ethyl-2(3H)-benzothiazolylidene)-2,4-hexadienylidene]-2-thioxo- 63086-72-6 C20H20N2O2S2
4-Oxazolidinone,3-ethyl-5-[6-(3-ethyl-2(3H)-benzothiazolylidene)-2,4-hexadienylidene]-2-thioxo-
—— 4-cyclohexyloxy-6-{1-[4-(2-hydroxyethyl)phenylimino]ethyl}-7-methylpterin 1254938-83-4 C23H28N6O2
4-cyclohexyloxy-6-{1-[4-(2-hydroxyethyl)phenylimino]ethyl}-7-methylpterin
—— [4-(2,4-Dichloro-benzyl)-phenoxy]-acetic acid 71548-87-3 C15H12Cl2O3
[4-(2,4-Dichloro-benzyl)-phenoxy]-acetic acid
—— 4-acetylamino-2-hydroxy-benzoic acid-(2-morpholino-ethyl ester); hydrochloride 109840-74-6 C15H20N2O5*ClH
4-acetylamino-2-hydroxy-benzoic acid-(2-morpholino-ethyl ester); hydrochloride
—— 4-Oxo-1-(toluene-4-sulfonyloxymethyl)-cyclohexanecarboxylic acid ethyl ester 220934-72-5 C17H22O6S
4-Oxo-1-(toluene-4-sulfonyloxymethyl)-cyclohexanecarboxylic acid ethyl ester
—— 4-acetyl-5-[2'-(N,N-diethylamino)ethoxy]-1,3-benzoxathiol-2-one 865851-36-1 C15H19NO4S
4-acetyl-5-[2'-(N,N-diethylamino)ethoxy]-1,3-benzoxathiol-2-one
—— 4-{5-[(4-chloro-benzylamino)-methyl]-naphthalene-1-sulfonylamino}-piperidine-1-carboxylic acid ethyl ester formate 723308-26-7 CH2O2*C26H30ClN3O4S
4-{5-[(4-chloro-benzylamino)-methyl]-naphthalene-1-sulfonylamino}-piperidine-1-carboxylic acid ethyl ester formate
—— (4R,5R)-4,5-dicyclohexyl-2-(bromomethyl)-1,3,2-dioxaborolane 1043894-57-0 C15H26BBrO2
(4R,5R)-4,5-dicyclohexyl-2-(bromomethyl)-1,3,2-dioxaborolane