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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-(trimethylsilylmethyl)pent-3-en-2-one 403815-80-5 C9H19NOSi
4-amino-3-(trimethylsilylmethyl)pent-3-en-2-one
—— 4-((4-fluorobenzyl)oxy)-1-(1-methyl-2-(1-methyl-1H-pyrazol-5-yl)-1H-benzimidazol-6-yl)pyridin-2(1H)-one 1447914-03-5 C24H20FN5O2
4-((4-fluorobenzyl)oxy)-1-(1-methyl-2-(1-methyl-1H-pyrazol-5-yl)-1H-benzimidazol-6-yl)pyridin-2(1H)-one
—— 4-[4-[4-[5-[[(2S)-morpholin-2-yl]methylamino]pyrido[3,4-b]pyrazin-7-yl]phenyl]piperazin-1-yl]-4-oxobutanamide 1415792-87-8 C26H32N8O3
4-[4-[4-[5-[[(2S)-morpholin-2-yl]methylamino]pyrido[3,4-b]pyrazin-7-yl]phenyl]piperazin-1-yl]-4-oxobutanamide
—— 4-oxo-N-(2-phenoxyethyl)-1-propyl-5H-[1,2,4]triazolo[4,3-a]quinoxaline-7-carboxamide 1243156-75-3 C21H21N5O3
4-oxo-N-(2-phenoxyethyl)-1-propyl-5H-[1,2,4]triazolo[4,3-a]quinoxaline-7-carboxamide
—— 4-(2-benzoylphenylsulfamoyl)-N-[2-(1,1-dioxo-1λ6-thiomorpholin-4-yl)-2-oxoethyl]benzamide 1032613-38-9 C26H25N3O7S2
4-(2-benzoylphenylsulfamoyl)-N-[2-(1,1-dioxo-1λ6-thiomorpholin-4-yl)-2-oxoethyl]benzamide
—— 4-(1-phenyl-1,2,3,6-tetrahydro-phosphinin-4-yl)-morpholine 39968-76-8 C15H20NOP
4-(1-phenyl-1,2,3,6-tetrahydro-phosphinin-4-yl)-morpholine
—— 4-chloro-N-[5-chloro-2-(hydroxymethyl)phenyl]-N-[2-[[[cyclohexylamino]carbonyl]oxy]-(R)-1-methylethyl]benzenesulfonamide 290327-16-1 C23H28Cl2N2O5S
4-chloro-N-[5-chloro-2-(hydroxymethyl)phenyl]-N-[2-[[[cyclohexylamino]carbonyl]oxy]-(R)-1-methylethyl]benzenesulfonamide
—— 4-Hydroxy-hex-5-enethioic acid benzylamide 127839-81-0 C13H17NOS
4-Hydroxy-hex-5-enethioic acid benzylamide
—— 4-<(4-Bromobenzoyl)methenyl>-5,6-dihydro-2(1H)-pyrimidinone 74195-36-1 C12H11BrN2O2
4-<(4-Bromobenzoyl)methenyl>-5,6-dihydro-2(1H)-pyrimidinone
—— 4-(5-fluoro-benzothiazol-2-yl)-allophanic acid methyl ester 65373-15-1 C10H8FN3O3S
4-(5-fluoro-benzothiazol-2-yl)-allophanic acid methyl ester
—— 4-<3-(2,3,5-Trimethylphenoxy)-propoxy>-phthalsaeure 65687-31-2 C20H22O6
4-<3-(2,3,5-Trimethylphenoxy)-propoxy>-phthalsaeure
—— 4-Benzenesulfinyl-1-[4,4-bis-(4-fluoro-phenyl)-butyl]-1,2,3,6-tetrahydro-pyridine; compound with (2R,3R)-2,3-dihydroxy-succinic acid 69333-03-5 C4H6O6*C27H27F2NOS
4-Benzenesulfinyl-1-[4,4-bis-(4-fluoro-phenyl)-butyl]-1,2,3,6-tetrahydro-pyridine; compound with (2R,3R)-2,3-dihydroxy-succinic acid
—— 4-Hydroxy-7-(2-phenoxy-ethoxy)-6-propoxy-quinoline-3-carboxylic acid ethyl ester 19924-66-4 C23H25NO6
4-Hydroxy-7-(2-phenoxy-ethoxy)-6-propoxy-quinoline-3-carboxylic acid ethyl ester
—— 4,6-Di-(2-Ethoxyethoxy)-3-dimethylamino-pyridazin 38712-45-7 C14H25N3O4
4,6-Di-(2-Ethoxyethoxy)-3-dimethylamino-pyridazin
—— 4-(4-Benzyloxycarbonyloxy-phenyl)-1,3-oxazolin-2,5-dion 26787-86-0 C17H13NO6
4-(4-Benzyloxycarbonyloxy-phenyl)-1,3-oxazolin-2,5-dion
—— 4-amino-3-isopropyl-6-(4-methoxy-phenyl)-4<i>H</i>-[1,2,4]triazin-5-one 41394-15-4 C13H16N4O2
4-amino-3-isopropyl-6-(4-methoxy-phenyl)-4<i>H</i>-[1,2,4]triazin-5-one
—— 4-phenyl-1-(2-vinyloxy-ethyl)-1<i>H</i>-[1,2,3]triazole 59283-01-1 C12H13N3O
4-phenyl-1-(2-vinyloxy-ethyl)-1<i>H</i>-[1,2,3]triazole
—— 4-methyl-N-(1-{[1-methyl-5-(methyloxy)-1H-indol-3-yl]methyl}-4-piperidinyl)-3,5-bis(methyloxy)benzamide 1206885-24-6 C26H33N3O4
4-methyl-N-(1-{[1-methyl-5-(methyloxy)-1H-indol-3-yl]methyl}-4-piperidinyl)-3,5-bis(methyloxy)benzamide
—— 4-(2-acetamido-[1,3]thiazolo[5,4-b]pyridin-5-yl)-N-(dimethylaminomethylidene)benzamide 1204742-86-8 C18H17N5O2S
4-(2-acetamido-[1,3]thiazolo[5,4-b]pyridin-5-yl)-N-(dimethylaminomethylidene)benzamide
—— 4-(3-{1-[3-(1,1-difluoro-ethyl)-[1,2,4]oxadiazol-5-yl]-piperidin-4-yl}propoxy)-2-methylbenzamide 1204300-97-9 C20H26F2N4O3
4-(3-{1-[3-(1,1-difluoro-ethyl)-[1,2,4]oxadiazol-5-yl]-piperidin-4-yl}propoxy)-2-methylbenzamide
—— 4,6-dichloro-N-isopropylpyrimidin-5-amine 1226804-11-0 C7H9Cl2N3
4,6-dichloro-N-isopropylpyrimidin-5-amine
—— [(4S,5R)-2-(2-tert-butyl-4-ethoxy-pyrimidin-5-yl)-4,5-bis-(4-chloro-phenyl)-4,5-dimethyl-4,5-dihydro-imidazol-1-yl]-{4-[2-(2-hydroxy-ethoxy)-ethyl]-piperazin-1-yl}-methanone 1143519-56-5 C36H46Cl2N6O4
[(4S,5R)-2-(2-tert-butyl-4-ethoxy-pyrimidin-5-yl)-4,5-bis-(4-chloro-phenyl)-4,5-dimethyl-4,5-dihydro-imidazol-1-yl]-{4-[2-(2-hydroxy-ethoxy)-ethyl]-piperazin-1-yl}-methanone
—— 4-[[[3-(4-Hydroxy-3-methoxyphenyl)-5-methylimidazo[1,2-a]pyrazin-8-yl]amino]methyl]benzenesulfonamide 1124320-66-6 C21H21N5O4S
4-[[[3-(4-Hydroxy-3-methoxyphenyl)-5-methylimidazo[1,2-a]pyrazin-8-yl]amino]methyl]benzenesulfonamide
—— 4-(3,4-Dihydroxy-butyl)-indole-1-carboxylic acid methyl ester 79477-29-5 C14H17NO4
4-(3,4-Dihydroxy-butyl)-indole-1-carboxylic acid methyl ester
—— 4-(2-{2-[2-(4-cyanophenoxy)ethoxy]ethoxy}ethoxy)benzonitrile 111571-06-3 C20H20N2O4
4-(2-{2-[2-(4-cyanophenoxy)ethoxy]ethoxy}ethoxy)benzonitrile
—— (4E)-3-amino-4-[(1-(3-chlorophenyl)-3-(4-methoxyphenyl)-1H-pyrazol-4-yl)methylene]-1H-pyrazol-5(4H)-one 1422538-44-0 C20H16ClN5O2
(4E)-3-amino-4-[(1-(3-chlorophenyl)-3-(4-methoxyphenyl)-1H-pyrazol-4-yl)methylene]-1H-pyrazol-5(4H)-one
—— 4-[(4aR,10bS)-9-ethoxy-8-methoxy-2-methyl-3,4,4a,10b-tetrahydro-1H-benzo[c][1,6]naphthyridin-6-yl]-N-[4-[3-(trifluoromethyl)phenyl]piperazine-1-carboximidoyl]benzamide 667464-30-4 C35H39F3N6O3
4-[(4aR,10bS)-9-ethoxy-8-methoxy-2-methyl-3,4,4a,10b-tetrahydro-1H-benzo[c][1,6]naphthyridin-6-yl]-N-[4-[3-(trifluoromethyl)phenyl]piperazine-1-carboximidoyl]benzamide
—— 4-(2-methoxy-ethylamino)-6-(4-methyl-piperazin-1-yl)-benzene-1,3-disulfonic acid diamide 55690-70-5 C14H25N5O5S2
4-(2-methoxy-ethylamino)-6-(4-methyl-piperazin-1-yl)-benzene-1,3-disulfonic acid diamide
—— 4-[[3-[4-[(2,4-dioxo-1,3-thiazolidin-5-ylidene)methyl]phenoxy]-2-oxopropyl]amino]benzenesulfonamide 1421637-70-8 C19H17N3O6S2
4-[[3-[4-[(2,4-dioxo-1,3-thiazolidin-5-ylidene)methyl]phenoxy]-2-oxopropyl]amino]benzenesulfonamide
—— (4aR,7aR)-6-[5-fluoro-4-(1-fluoro-1-methyl-ethyl)pyrimidin-2-yl]-7a-thiazol-5-yl-4,4a,5,7-tetrahydropyrrolo[3,4-d][1,3]thiazin-2-amine hydrochloride 1463484-15-2 C16H18F2N6S2*ClH
(4aR,7aR)-6-[5-fluoro-4-(1-fluoro-1-methyl-ethyl)pyrimidin-2-yl]-7a-thiazol-5-yl-4,4a,5,7-tetrahydropyrrolo[3,4-d][1,3]thiazin-2-amine hydrochloride
—— 4-methoxy-2-{(1-(3-phenylpropyl)aminocarbonyl)cyclopentylmethyl}butyric acid tert-butyl ester 465528-52-3 C25H39NO4
4-methoxy-2-{(1-(3-phenylpropyl)aminocarbonyl)cyclopentylmethyl}butyric acid tert-butyl ester
—— 4-[(E)-4,4-bis-(4-(dimethylamino)phenyl)-buta-1,3-dienyl]-1-(4-[2,2';6',2'']terpyridin-4'-yl-benzyl)-pyridinium bromide 1006610-38-3 Br*C47H43N6
4-[(E)-4,4-bis-(4-(dimethylamino)phenyl)-buta-1,3-dienyl]-1-(4-[2,2';6',2'']terpyridin-4'-yl-benzyl)-pyridinium bromide
—— 4-Methyl-5-nitro-2-piperidin-1-yl-thiophene-3-carboxylic acid amide 97203-36-6 C11H15N3O3S
4-Methyl-5-nitro-2-piperidin-1-yl-thiophene-3-carboxylic acid amide
—— 4,4'-(9,9-bis(6-bromohexyl)-9H-fluorene-2,7-diyl)diphenol 1351954-77-2 C37H40Br2O2
4,4'-(9,9-bis(6-bromohexyl)-9H-fluorene-2,7-diyl)diphenol
—— 4-Fluoro-2-methyl-4,4-dinitro-butyric acid ethyl ester 25373-17-5 C7H11FN2O6
4-Fluoro-2-methyl-4,4-dinitro-butyric acid ethyl ester
—— 4-[5-Chloro-2-[(1-cyclopropyl-2-oxoimidazo[4,5-c]pyridin-3-yl)methyl]imidazo[4,5-b]pyridin-3-yl]butanenitrile 1383050-81-4 C20H18ClN7O
4-[5-Chloro-2-[(1-cyclopropyl-2-oxoimidazo[4,5-c]pyridin-3-yl)methyl]imidazo[4,5-b]pyridin-3-yl]butanenitrile
—— 4-hydroxy-2-[2-(methoxymethoxy)phenyl]-1-[4-(5-methyl-1,2,4-oxadiazol-3-yl)phenyl]-3-(2-methylpropanoyl)-2H-pyrrol-5-one 1219488-80-8 C25H25N3O6
4-hydroxy-2-[2-(methoxymethoxy)phenyl]-1-[4-(5-methyl-1,2,4-oxadiazol-3-yl)phenyl]-3-(2-methylpropanoyl)-2H-pyrrol-5-one
—— 4-[4-[(5R)-2-oxo-5-(triazol-1-ylmethyl)-1,3-oxazolidin-3-yl]phenyl]-5,6-dihydro-1,2,4-triazine-1-carbaldehyde 1219707-44-4 C16H17N7O3
4-[4-[(5R)-2-oxo-5-(triazol-1-ylmethyl)-1,3-oxazolidin-3-yl]phenyl]-5,6-dihydro-1,2,4-triazine-1-carbaldehyde
—— 4-allyl-1-[(5,7-diiodo-quinolin-8-yloxy)-acetyl]-thiosemicarbazide 73511-52-1 C15H14I2N4O2S
4-allyl-1-[(5,7-diiodo-quinolin-8-yloxy)-acetyl]-thiosemicarbazide
—— 4-(3,6-dihydro-2<i>H</i>-pyridin-1-ylcarbamoyl)-2<i>H</i>-pyridine-1-carboxylic acid methyl ester 72297-69-9 C13H17N3O3
4-(3,6-dihydro-2<i>H</i>-pyridin-1-ylcarbamoyl)-2<i>H</i>-pyridine-1-carboxylic acid methyl ester
—— 4-[1-(benzyloxycarbonyl)-3-oxopiperazin-4-yl]-7-(trifluoromethoxy)-3,4-dihydro-2H-1-benzopyrane 1313034-69-3 C22H21F3N2O5
4-[1-(benzyloxycarbonyl)-3-oxopiperazin-4-yl]-7-(trifluoromethoxy)-3,4-dihydro-2H-1-benzopyrane
—— (4-(2-(4-(morpholine-4-carbonyl)phenylamino)-[1,2,4]triazolo[1,5-a]pyridin-8-yl)phenyl)(pyrrolidin-1-yl)methanone 1206638-87-0 C28H28N6O3
(4-(2-(4-(morpholine-4-carbonyl)phenylamino)-[1,2,4]triazolo[1,5-a]pyridin-8-yl)phenyl)(pyrrolidin-1-yl)methanone
—— 4-(chloromethyl)-N-[4-[[4-[[4-(chloromethyl)benzoyl]amino]phenyl]diazenyl]phenyl]benzamide 1215193-47-7 C28H22Cl2N4O2
4-(chloromethyl)-N-[4-[[4-[[4-(chloromethyl)benzoyl]amino]phenyl]diazenyl]phenyl]benzamide
—— 4-Vinyl-4'-ethoxydiphenylmethan 31665-87-9 C17H18O
4-Vinyl-4'-ethoxydiphenylmethan
—— 4-(8-trifluoromethyl-quinolin-4-ylamino)-thiophene-3-carboxylic acid methyl ester 39978-13-7 C16H11F3N2O2S
4-(8-trifluoromethyl-quinolin-4-ylamino)-thiophene-3-carboxylic acid methyl ester
—— [4-amino-2-oxo-3-(3-trifluoromethyl-phenyl)-2,3-dihydro-imidazol-1-yl]-acetonitrile 21821-02-3 C12H9F3N4O
[4-amino-2-oxo-3-(3-trifluoromethyl-phenyl)-2,3-dihydro-imidazol-1-yl]-acetonitrile
—— 4-Methyl-2-morpholin-4-yl-thiazole-5-carboxylic acid (2,6-diethyl-phenyl)-amide 41817-56-5 C19H25N3O2S
4-Methyl-2-morpholin-4-yl-thiazole-5-carboxylic acid (2,6-diethyl-phenyl)-amide
—— 4-Butylthio-1,2-dimethyl-3,5-diphenylpyrazolium 60614-21-3 C21H26N2S
4-Butylthio-1,2-dimethyl-3,5-diphenylpyrazolium
—— 4-Oxo-4-[4-(3-phenyl-ureido)-phenyl]-butyric acid ethyl ester 42811-11-0 C19H20N2O4
4-Oxo-4-[4-(3-phenyl-ureido)-phenyl]-butyric acid ethyl ester
—— 4,5,6,7-tetrafluoro-3-(3-oxo-1-hydroxybutyl)benzo[c]thiophene-1-carbalehyde 1006716-65-9 C13H8F4O3S
4,5,6,7-tetrafluoro-3-(3-oxo-1-hydroxybutyl)benzo[c]thiophene-1-carbalehyde