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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-((triethylgermyl)methyl)pyridine 1197187-91-9 C12H21GeN
4-((triethylgermyl)methyl)pyridine
—— 4-{5-oxo-4-(4-sulfamoyl-phenylhydrazono)-3-[(4-sulfamoyl-phenylhydrazono)-methyl]-4,5-dihydro-pyrazol-1-yl}-benzenesulfonamide 68774-26-5 C22H21N9O7S3
4-{5-oxo-4-(4-sulfamoyl-phenylhydrazono)-3-[(4-sulfamoyl-phenylhydrazono)-methyl]-4,5-dihydro-pyrazol-1-yl}-benzenesulfonamide
—— (4S)-Hydroxy-3,4-dihydrocatharanthinol 66834-71-7 C20H26N2O2
(4S)-Hydroxy-3,4-dihydrocatharanthinol
—— 4-methyl-benzoic acid [1-(6-chloro-2-oxo-1,2-dihydro-quinoxalin-3-yl)-2,3,4-trihydroxy-butylidene]-hydrazide 68667-19-6 C20H19ClN4O5
4-methyl-benzoic acid [1-(6-chloro-2-oxo-1,2-dihydro-quinoxalin-3-yl)-2,3,4-trihydroxy-butylidene]-hydrazide
—— 4-(o-chlorbenzoyl)-3-(2'furyl)-5-(o-hydroxyphenyl)-pyrazol 66033-35-0 C20H13ClN2O3
4-(o-chlorbenzoyl)-3-(2'furyl)-5-(o-hydroxyphenyl)-pyrazol
—— 4-Chloro-1,7,8,12b-tetrahydro-2-aza-benzo[4,5]cyclohepta[1,2,3-de]naphthalene 68769-86-8 C17H14ClN
4-Chloro-1,7,8,12b-tetrahydro-2-aza-benzo[4,5]cyclohepta[1,2,3-de]naphthalene
—— 4,4-Dimethylvitamin D3 68245-42-1 C29H48O
4,4-Dimethylvitamin D3
—— (4S,5S)-1,3-bis(2-fluorobenzyl)-4,5-diphenyl-4,5-dihydro-1H-imidazol-3-ium chloride 1033618-38-0 C29H25F2N2*Cl
(4S,5S)-1,3-bis(2-fluorobenzyl)-4,5-diphenyl-4,5-dihydro-1H-imidazol-3-ium chloride
—— 4-((1S,2R,6S)-2-Hydroxy-6-methoxymethoxy-4,4-dimethyl-cyclohexyl)-3-oxo-butyric acid tert-butyl ester 66014-07-1 C18H32O6
4-((1S,2R,6S)-2-Hydroxy-6-methoxymethoxy-4,4-dimethyl-cyclohexyl)-3-oxo-butyric acid tert-butyl ester
—— 4-(4-Methoxy-benzoyl)-cyclohexanecarboxylic acid 61469-00-9 C15H18O4
4-(4-Methoxy-benzoyl)-cyclohexanecarboxylic acid
—— <4-Methyl-3-nitro-phenyl>-<2-morpholino-propyl>-sulfon 3729-49-5 C14H20N2O5S
<4-Methyl-3-nitro-phenyl>-<2-morpholino-propyl>-sulfon
—— 4-ethyl-5-cyclohexylimino-hexanenitrile 106841-94-5 C14H24N2
4-ethyl-5-cyclohexylimino-hexanenitrile
—— 4,4'-diphenyl-[5,5']biselenazolylidene-2,2'-dione bis-benzylidenehydrazone 103444-45-7 C32H22N6Se2
4,4'-diphenyl-[5,5']biselenazolylidene-2,2'-dione bis-benzylidenehydrazone
—— 4-deoxy-1,2-O-ethylene-4-nitro-α-L-lyxo-hex-2-ulopyranose 114103-12-7 C8H13NO7
4-deoxy-1,2-O-ethylene-4-nitro-α-L-lyxo-hex-2-ulopyranose
—— 4-(3,4-dichlorophenyl)-2-phenyl-6-thiophen-2-ylpyridine 82613-25-0 C21H13Cl2NS
4-(3,4-dichlorophenyl)-2-phenyl-6-thiophen-2-ylpyridine
—— 4-azidophenyl 4-(4-tetradecyloxybenzoyloxy)benzoate 1394236-22-6 C34H41N3O5
4-azidophenyl 4-(4-tetradecyloxybenzoyloxy)benzoate
—— 4-methoxy-3-[3-(4-methoxyphenyl)prop-1-yl]oxy-N-(3-pyridylmethyl)diphenylamine 460081-15-6 C29H30N2O3
4-methoxy-3-[3-(4-methoxyphenyl)prop-1-yl]oxy-N-(3-pyridylmethyl)diphenylamine
—— 4-[2,5-dihydro-3-methyl-4-[6-[4-[(1-methyl-1H-imidazol-4-yl)sulfonyl]piperazin-1-yl]hexyl]-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)-benzonitrile 534609-93-3 C27H31F3N6O4S
4-[2,5-dihydro-3-methyl-4-[6-[4-[(1-methyl-1H-imidazol-4-yl)sulfonyl]piperazin-1-yl]hexyl]-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)-benzonitrile
—— 4-t-butylbenzamidinium formate 125772-43-2 CH2O2*C11H16N2
4-t-butylbenzamidinium formate
—— 4-(2-methyl-quinolin-4-ylmethoxy)-N-[2,4,6-trioxo-5-(4-pyridin-3-ylmethyl-piperazin-1-yl)-hexahydro-pyrimidin-5-ylmethyl]-benzamide 554451-63-7 C33H33N7O5
4-(2-methyl-quinolin-4-ylmethoxy)-N-[2,4,6-trioxo-5-(4-pyridin-3-ylmethyl-piperazin-1-yl)-hexahydro-pyrimidin-5-ylmethyl]-benzamide
—— 4-[4-(3-fluoro-4-methoxyphenyl)-5-(6-methylpyridin-2-yl)-1H-imidazol-2-yl]benzamide 364050-07-7 C23H19FN4O2
4-[4-(3-fluoro-4-methoxyphenyl)-5-(6-methylpyridin-2-yl)-1H-imidazol-2-yl]benzamide
—— {4-[(Z)-3-(4-Chloro-phenyl)-1-methoxy-allyl]-phenyl}-dimethyl-amine 73155-47-2 C18H20ClNO
{4-[(Z)-3-(4-Chloro-phenyl)-1-methoxy-allyl]-phenyl}-dimethyl-amine
—— (4-tert-Butoxy-phenyl)-(2-hydroxy-phenyl)-methanone 71705-22-1 C17H18O3
(4-tert-Butoxy-phenyl)-(2-hydroxy-phenyl)-methanone
—— (4-{2-[(4-aminophenyl)amino]-1-methylbenzimidazol-5-yloxy}-(2-pyridyl))-N-methylcarboxamide 611214-23-4 C21H20N6O2
(4-{2-[(4-aminophenyl)amino]-1-methylbenzimidazol-5-yloxy}-(2-pyridyl))-N-methylcarboxamide
—— 4,5-dimethoxy-2-butoxycarbonylmethylsulfanyl benzoic acid butyl ester 384339-88-2 C19H28O6S
4,5-dimethoxy-2-butoxycarbonylmethylsulfanyl benzoic acid butyl ester
—— [({[4,7-difluoro-5,6-bis(3-chloropropoxy)-3-ethyl-1-benzothien-2-yl]sulfonyl}-amino)methyl]-phosphonic acid 959145-58-5 C17H22Cl2F2NO7PS2
[({[4,7-difluoro-5,6-bis(3-chloropropoxy)-3-ethyl-1-benzothien-2-yl]sulfonyl}-amino)methyl]-phosphonic acid
—— 4-chloro-1-(cyclopropylmethyl)-5-(pyrimidin-5-yl)-1H-benzotriazole 1257327-07-3 C14H12ClN5
4-chloro-1-(cyclopropylmethyl)-5-(pyrimidin-5-yl)-1H-benzotriazole
—— 4-{N'-[1-(Dichloro-methanesulfonyl)-1-(5-nitro-furan-2-yl)-meth-(Z)-ylidene]-hydrazino}-benzoic acid ethyl ester 72481-37-9 C15H13Cl2N3O7S
4-{N'-[1-(Dichloro-methanesulfonyl)-1-(5-nitro-furan-2-yl)-meth-(Z)-ylidene]-hydrazino}-benzoic acid ethyl ester
—— 4,5-Bis-{[bis-(3-methoxy-phenyl)-phosphanyl]-methyl}-2,2-dimethyl-[1,3]dioxolane 71359-98-3 C35H40O6P2
4,5-Bis-{[bis-(3-methoxy-phenyl)-phosphanyl]-methyl}-2,2-dimethyl-[1,3]dioxolane
—— [4-(3,4-dichloro-benzylidene)-2-methyl-5-oxo-4,5-dihydro-imidazol-1-yl]-acetic acid 73043-22-8 C13H10Cl2N2O3
[4-(3,4-dichloro-benzylidene)-2-methyl-5-oxo-4,5-dihydro-imidazol-1-yl]-acetic acid
—— 4-Nitro-diphenylmethylen 14845-82-0 C13H9NO2
4-Nitro-diphenylmethylen
—— 4-Chloro-N-[3-(4-chloro-benzenesulfonyl)-5-propylsulfanyl-3H-[1,3,4]thiadiazol-(2E)-ylidene]-benzenesulfonamide 75621-73-7 C17H15Cl2N3O4S4
4-Chloro-N-[3-(4-chloro-benzenesulfonyl)-5-propylsulfanyl-3H-[1,3,4]thiadiazol-(2E)-ylidene]-benzenesulfonamide
—— 4-(6-fluoroindol-5-yloxy)-6-methoxy-7-(3-(pyrrolidin-1-yl)propoxy)quinazoline 288383-17-5 C24H25FN4O3
4-(6-fluoroindol-5-yloxy)-6-methoxy-7-(3-(pyrrolidin-1-yl)propoxy)quinazoline
—— 4'-(p-hydroxyphenylazo)benzo-15-crown-5 74567-68-3 C20H24N2O6
4'-(p-hydroxyphenylazo)benzo-15-crown-5
—— 4-(<i>N</i>-butyl-hydrazino)-benzoic acid ethyl ester; hydrochloride 109105-29-5 C13H20N2O2*ClH
4-(<i>N</i>-butyl-hydrazino)-benzoic acid ethyl ester; hydrochloride
—— 4-bromo-6-(2,4-dimethoxy-6-methylphenyl)-2-methoxyphenol 1446145-55-6 C16H17BrO4
4-bromo-6-(2,4-dimethoxy-6-methylphenyl)-2-methoxyphenol
—— 4-(3,5-dimethyl-1,1-dioxo-1<i>H</i>-λ<sup>6</sup>-[1,2]thiazin-2-yl)-benzoic acid hydrazide 39116-07-9 C13H15N3O3S
4-(3,5-dimethyl-1,1-dioxo-1<i>H</i>-λ<sup>6</sup>-[1,2]thiazin-2-yl)-benzoic acid hydrazide
—— 4-CH3-C5H5N{RuCl4(4-CH3-C5H4N)2} 124987-90-2 C6H7N*C12H14Cl4N2Ru*H
4-CH3-C5H5N{RuCl4(4-CH3-C5H4N)2}
—— 4,4'-Di-(β-cyanaethoxy)-diphenyl 60312-45-0 C18H16N2O2
4,4'-Di-(β-cyanaethoxy)-diphenyl
—— 4-chloro-6-(4-fluorobenzo[d][1,3]dioxol-5-yl)quinazoline 1327166-24-4 C15H8ClFN2O2
4-chloro-6-(4-fluorobenzo[d][1,3]dioxol-5-yl)quinazoline
—— (((4-(octadecyloxy)-1-naphthyl)methyl)(2-phenylethyl)-amino)(oxo)acetic acid 402935-92-6 C39H55NO4
(((4-(octadecyloxy)-1-naphthyl)methyl)(2-phenylethyl)-amino)(oxo)acetic acid
—— 4-(2,4-Difluorophenyl)-2-(trifluoromethyl)quinoline-6-carboxylic acid 1264218-98-5 C17H8F5NO2
4-(2,4-Difluorophenyl)-2-(trifluoromethyl)quinoline-6-carboxylic acid
—— 4-[1-(4-fluorophenyl)-4-[(3-methyl-3-phenylpyrrolidin-1-yl)carbonyl]-1H-pyrazol-5-yl]-1-[(4-methanesulfonylphenyl)methyl]piperidine 1381979-26-5 C34H37FN4O3S
4-[1-(4-fluorophenyl)-4-[(3-methyl-3-phenylpyrrolidin-1-yl)carbonyl]-1H-pyrazol-5-yl]-1-[(4-methanesulfonylphenyl)methyl]piperidine
—— 4-(2-Bromophenyl)-2-cyanoimidazole 1238058-08-6 C10H6BrN3
4-(2-Bromophenyl)-2-cyanoimidazole
—— 4-[3-[3-(4-acetylpiperazin-1-yl)propyl]-2,5-dihydro-4-methyl-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)-benzonitrile 534607-27-7 C22H23F3N4O3
4-[3-[3-(4-acetylpiperazin-1-yl)propyl]-2,5-dihydro-4-methyl-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)-benzonitrile
—— {4-methoxy-3-[2-((4R,5S)-4-methyl-2-oxo-5-phenyl-oxazolidin-3-ylmethyl)-4-trifluoromethyl-phenoxy]-phenyl}-acetic acid 1182352-27-7 C27H24F3NO6
{4-methoxy-3-[2-((4R,5S)-4-methyl-2-oxo-5-phenyl-oxazolidin-3-ylmethyl)-4-trifluoromethyl-phenoxy]-phenyl}-acetic acid
—— 4-{3-[2-(2,6-Dichlorophenylamino)-1-methyl-9-oxo-1,8,-dihydro-9H-imidazo[4,5-f]quinazolin-7-yl]-benzenesulfonyl}-piperazine-1-carboxamidine 400784-31-8 C27H25Cl2N9O3S
4-{3-[2-(2,6-Dichlorophenylamino)-1-methyl-9-oxo-1,8,-dihydro-9H-imidazo[4,5-f]quinazolin-7-yl]-benzenesulfonyl}-piperazine-1-carboxamidine
—— 4-(2-chloro-anilinomethylene)-3-methyl-4<i>H</i>-isoxazol-5-one 40538-66-7 C11H9ClN2O2
4-(2-chloro-anilinomethylene)-3-methyl-4<i>H</i>-isoxazol-5-one
—— 4-[5-(4-fluoro-phenyl)-2-(5-methylene-[1,3]dioxan-2-yl)-3H-imidazol-4-yl]-2-(2-methoxy-ethoxy)-pyrimidine 1138924-01-2 C21H21FN4O4
4-[5-(4-fluoro-phenyl)-2-(5-methylene-[1,3]dioxan-2-yl)-3H-imidazol-4-yl]-2-(2-methoxy-ethoxy)-pyrimidine
—— 4-(5,5-Dimethyl-2-pentyl-cyclohepta-1,3,6-trienylsulfanyl)-butyraldehyde 143950-58-7 C18H28OS
4-(5,5-Dimethyl-2-pentyl-cyclohepta-1,3,6-trienylsulfanyl)-butyraldehyde