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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(4-chlorobenzyl)-7-nitro-2-methylphthalazin-1(2H)-one 1446003-75-3 C16H12ClN3O3
4-(4-chlorobenzyl)-7-nitro-2-methylphthalazin-1(2H)-one
—— 4-(4-(imidazo[1,2-a]pyridin-5-yl)-3-methylphenoxy)furo[3,2-c]pyridine 1609580-31-5 C21H15N3O2
4-(4-(imidazo[1,2-a]pyridin-5-yl)-3-methylphenoxy)furo[3,2-c]pyridine
—— 4-(2-Benzyloxy-4-methylbenzoyl)amino-3-methoxy-N-methyl-N-[2-[5-(4-methylpiperazin-1-yl)carbonylpent-1-yl]oxy-4-methylphenyl]benzamide 186657-14-7 C42H50N4O6
4-(2-Benzyloxy-4-methylbenzoyl)amino-3-methoxy-N-methyl-N-[2-[5-(4-methylpiperazin-1-yl)carbonylpent-1-yl]oxy-4-methylphenyl]benzamide
—— 4-tert-Butyl-benzoic acid (R)-3-hydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl ester 5173-41-1 C29H36O3
4-tert-Butyl-benzoic acid (R)-3-hydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl ester
—— 4-(2-Benzisothiazolyl-S-dioxid)-4'-(1-phthalimidinyl)-2,2'-stilben-disulfon-<N,N,N',N'-tetrakis(β-hydroxyaethyl)amid> 41427-09-2 C37H40N4O11S3
4-(2-Benzisothiazolyl-S-dioxid)-4'-(1-phthalimidinyl)-2,2'-stilben-disulfon-<N,N,N',N'-tetrakis(β-hydroxyaethyl)amid>
—— 4-Acryloylamino-benzenesulfonyl fluoride 651-14-9 C9H8FNO3S
4-Acryloylamino-benzenesulfonyl fluoride
—— 4-[2-(2,2-Dimethyl-4-phenyl-chroman-7-yloxy)-ethyl]-morpholine; hydrochloride 59257-75-9 C23H29NO3*ClH
4-[2-(2,2-Dimethyl-4-phenyl-chroman-7-yloxy)-ethyl]-morpholine; hydrochloride
—— (4-Benzylsulfanylmethyl-phenyl)-dimethyl-amine 72862-47-6 C16H19NS
(4-Benzylsulfanylmethyl-phenyl)-dimethyl-amine
—— (4R)-3-(2-benzoylsulfanylacetyl)-2-(2-hydroxyphenyl)-1,3-thiazolidine-4-carboxylic acid 72679-44-8 C19H17NO5S2
(4R)-3-(2-benzoylsulfanylacetyl)-2-(2-hydroxyphenyl)-1,3-thiazolidine-4-carboxylic acid
—— 4,7-dimethyl-7H-dibenzo[c,e]azepine 1527521-08-9 C16H15N
4,7-dimethyl-7H-dibenzo[c,e]azepine
—— 4-(2,5-dimethoxyphenyl)pent-4-en-1-ol 1229618-08-9 C13H18O3
4-(2,5-dimethoxyphenyl)pent-4-en-1-ol
—— (4-(8-(6-(dimethylamino)pyridin-3-yl)-[1,2,4]triazolo[1,5-a]pyridin-2-ylamino)phenyl)(3-hydroxyazetidin-1-yl)methanone 1206638-29-0 C23H23N7O2
(4-(8-(6-(dimethylamino)pyridin-3-yl)-[1,2,4]triazolo[1,5-a]pyridin-2-ylamino)phenyl)(3-hydroxyazetidin-1-yl)methanone
—— 4-chloro-7-nitro-5-trifluoromethyl-benzothiazole-2-carboxylic acid propylamide 40317-93-9 C12H9ClF3N3O3S
4-chloro-7-nitro-5-trifluoromethyl-benzothiazole-2-carboxylic acid propylamide
—— 4,5,6-Tris(phenylmethoxy)-2-pyridinecarboxylic acid, phenylmethyl ester 127235-16-9 C34H29NO5
4,5,6-Tris(phenylmethoxy)-2-pyridinecarboxylic acid, phenylmethyl ester
—— 4-[3-(cyclopentylmethoxy)benzylidene]-N-(5-methylisoxazol-4-yl)piperidine-1-carboxamide 1190842-56-8 C23H29N3O3
4-[3-(cyclopentylmethoxy)benzylidene]-N-(5-methylisoxazol-4-yl)piperidine-1-carboxamide
—— 4-[[3-(4-Methylsulfonylphenyl)phenyl]methoxy]benzaldehyde 955931-31-4 C21H18O4S
4-[[3-(4-Methylsulfonylphenyl)phenyl]methoxy]benzaldehyde
—— (4R,6S)-6-Hydroxymethyl-4-p-tolyl-piperidin-2-one 445474-80-6 C13H17NO2
(4R,6S)-6-Hydroxymethyl-4-p-tolyl-piperidin-2-one
—— 4-benzylidene-2-(5-phenyl-1-p-tolyl-1H-[1,2,4]triazol-3-yl)-4H-oxazol-5-one 55899-70-2 C25H18N4O2
4-benzylidene-2-(5-phenyl-1-p-tolyl-1H-[1,2,4]triazol-3-yl)-4H-oxazol-5-one
—— (((4-chlorophenyl)-l4-azaneylidyne)methyl)(2-phenyl-1l4-diazenylidene)bis(triphenyl-l5-phosphaneyl)rhenium(VII) bromide 210823-65-7 C49H39Br2ClN3P2Re
(((4-chlorophenyl)-l4-azaneylidyne)methyl)(2-phenyl-1l4-diazenylidene)bis(triphenyl-l5-phosphaneyl)rhenium(VII) bromide
—— 4-(3-Chloromethyl-1,1,3,3-tetramethyl-disiloxanyl)-2-methyl-but-3-yn-2-ol 61222-31-9 C10H21ClO2Si2
4-(3-Chloromethyl-1,1,3,3-tetramethyl-disiloxanyl)-2-methyl-but-3-yn-2-ol
—— 4,5-Dimethoxy-2-(2-methoxy-acryloylamino)-benzoic acid (2S,3R,4S,6R)-3-hydroxy-6-methoxy-2-methyl-tetrahydro-pyran-4-yl ester 99407-56-4 C20H27NO9
4,5-Dimethoxy-2-(2-methoxy-acryloylamino)-benzoic acid (2S,3R,4S,6R)-3-hydroxy-6-methoxy-2-methyl-tetrahydro-pyran-4-yl ester
—— 4-ethyl-4-hydroxy-3-methyl-2-(2-thenyl)piperidine 66643-83-2 C13H21NOS
4-ethyl-4-hydroxy-3-methyl-2-(2-thenyl)piperidine
—— 4-(4-methylpiperazin-1-yl)-N-{5-[(3-phenoxybenzyl)oxy]-1H-indazol-3-yl}benzamide 1231250-98-8 C32H31N5O3
4-(4-methylpiperazin-1-yl)-N-{5-[(3-phenoxybenzyl)oxy]-1H-indazol-3-yl}benzamide
—— 4-(4-methoxyphenyl)-5-propan-2-ylimino-1,2,4-thiadiazol-3-amine 129226-19-3 C12H16N4OS
4-(4-methoxyphenyl)-5-propan-2-ylimino-1,2,4-thiadiazol-3-amine
—— 4-Methyl-5-(4-nitro-phenyl)-tetrahydro-furan-2-ol 354762-22-4 C11H13NO4
4-Methyl-5-(4-nitro-phenyl)-tetrahydro-furan-2-ol
—— 4-methyl-N-(5-(methylthio)pent-4-en-1-yl)benzenesulfonamide 1070799-26-6 C13H19NO2S2
4-methyl-N-(5-(methylthio)pent-4-en-1-yl)benzenesulfonamide
—— 4-[(5-amino-1H-pyrazol-3-yl)amino]-N-(5-methylisoxazol-3-yl)benzenesulfonamide 1627962-98-4 C13H14N6O3S
4-[(5-amino-1H-pyrazol-3-yl)amino]-N-(5-methylisoxazol-3-yl)benzenesulfonamide
—— 4-[2,4-Bis(trichloromethyl)hexahydro-8aH-[1,3]benzodioxin-8a-yl]morpholin 63520-42-3 C14H19Cl6NO3
4-[2,4-Bis(trichloromethyl)hexahydro-8aH-[1,3]benzodioxin-8a-yl]morpholin
—— 4,4'-(3,4-dimethylthieno[2,3-b]thiophen-2,5-diyl)bis(1H-imidazol-2-amine) 1311467-67-0 C14H14N6S2
4,4'-(3,4-dimethylthieno[2,3-b]thiophen-2,5-diyl)bis(1H-imidazol-2-amine)
—— 4-<(10,11-dihydro-5H-dibenz<b,f>azepin-4-yl)methyl>nicotinic acid 116365-97-0 C21H18N2O2
4-<(10,11-dihydro-5H-dibenz<b,f>azepin-4-yl)methyl>nicotinic acid
—— 4-(5,6-diphenylfuro[2,3-d]pyrimidin-4-yl)-N-{4-[(pyrimidin-2-ylamino)sulfonyl]phenyl}piperazine-1-carbothioamide 1610549-12-6 C33H28N8O3S2
4-(5,6-diphenylfuro[2,3-d]pyrimidin-4-yl)-N-{4-[(pyrimidin-2-ylamino)sulfonyl]phenyl}piperazine-1-carbothioamide
—— 4-ethoxy-2-hydroxy-3,3-dimethylpentanenitrile 124974-74-9 C9H17NO2
4-ethoxy-2-hydroxy-3,3-dimethylpentanenitrile
—— 4-[2-(4-chlorophenyl)-6-cyano-3,5-dioxo-2,5-dihydro-1,2,4-triazin-4(3H)-yl]-N-(5-methylisoxazol-3-yl)benzenesulfonamide 1627963-07-8 C20H13ClN6O5S
4-[2-(4-chlorophenyl)-6-cyano-3,5-dioxo-2,5-dihydro-1,2,4-triazin-4(3H)-yl]-N-(5-methylisoxazol-3-yl)benzenesulfonamide
—— 4-carbomethoxy-2-(4-nitrophenyl)-δ<sup>2</sup>-thiazoline 2519-90-6 C11H10N2O4S
4-carbomethoxy-2-(4-nitrophenyl)-δ<sup>2</sup>-thiazoline
—— [4-(7-Methoxy-2,2-dimethyl-chroman-6-yl)-thiazol-2-ylsulfanyl]-acetic acid methyl ester 106549-10-4 C18H21NO4S2
[4-(7-Methoxy-2,2-dimethyl-chroman-6-yl)-thiazol-2-ylsulfanyl]-acetic acid methyl ester
—— 4-{[1-(4-Chloro-phenyl)-meth-(E)-ylidene]-amino}-4-methoxycarbonyl-heptanedioic acid dimethyl ester 113845-87-7 C18H22ClNO6
4-{[1-(4-Chloro-phenyl)-meth-(E)-ylidene]-amino}-4-methoxycarbonyl-heptanedioic acid dimethyl ester
—— 4-(3-{[5-(morpholin-4-ylcarbonyl)pyridin-2-yl]oxy}benzylidene)-N-pyridazin-3-ylpiperidine-1-carboxamide 1020323-12-9 C27H28N6O4
4-(3-{[5-(morpholin-4-ylcarbonyl)pyridin-2-yl]oxy}benzylidene)-N-pyridazin-3-ylpiperidine-1-carboxamide
—— 4-Pyridinecarboxylic acid, 2,3-bis[2-(trifluoromethoxy)phenyl]- 1261652-96-3 C20H11F6NO4
4-Pyridinecarboxylic acid, 2,3-bis[2-(trifluoromethoxy)phenyl]-
—— (4-Acetylamino-3,6-dioxo-cyclohexa-1,4-dienyl)-carbamic acid ethyl ester 91088-44-7 C11H12N2O5
(4-Acetylamino-3,6-dioxo-cyclohexa-1,4-dienyl)-carbamic acid ethyl ester
—— 4,11-Diamino-6,9-dichloro-2-ethyl-naphtho[2,3-f]isoindole-1,3,5,10-tetraone 55202-63-6 C18H11Cl2N3O4
4,11-Diamino-6,9-dichloro-2-ethyl-naphtho[2,3-f]isoindole-1,3,5,10-tetraone
—— 4,6-dioxo-10-<i>p</i>-tolyl-1,4,6,9-tetrahydro-pyrido[3,2-<i>g</i>]quinoline-2,8-dicarboxylic acid dimethyl ester 55958-97-9 C23H18N2O6
4,6-dioxo-10-<i>p</i>-tolyl-1,4,6,9-tetrahydro-pyrido[3,2-<i>g</i>]quinoline-2,8-dicarboxylic acid dimethyl ester
—— 4-Amino-5-chloro-N-(1-ethyl-piperidin-3-ylmethyl)-2-methoxy-benzamide 23694-07-7 C16H24ClN3O2
4-Amino-5-chloro-N-(1-ethyl-piperidin-3-ylmethyl)-2-methoxy-benzamide
—— 4-(2-bromo-5-iodothiophen-3-yl)-1-hexyl-1H-1,2,3-triazole 1245737-51-2 C12H15BrIN3S
4-(2-bromo-5-iodothiophen-3-yl)-1-hexyl-1H-1,2,3-triazole
—— [4-(3-Chloro-2-hydroxy-propoxy)-2-hydroxy-phenyl]-(2,4-dihydroxy-phenyl)-methanone 10193-21-2 C16H15ClO6
[4-(3-Chloro-2-hydroxy-propoxy)-2-hydroxy-phenyl]-(2,4-dihydroxy-phenyl)-methanone
—— 4-{[4-(2-butynyloxy)phenyl]sulfonyl}-1-(3-pentanyl)-piperidine-4-carboxylic acid 287202-17-9 C21H29NO5S
4-{[4-(2-butynyloxy)phenyl]sulfonyl}-1-(3-pentanyl)-piperidine-4-carboxylic acid
—— 4-cyclobutylaminothieno[3,2-d]pyrimidine-7-carboxylic acid [2,6-dichloro-3-(propane-1-sulfonylamino)phenyl]amide 1269666-89-8 C20H21Cl2N5O3S2
4-cyclobutylaminothieno[3,2-d]pyrimidine-7-carboxylic acid [2,6-dichloro-3-(propane-1-sulfonylamino)phenyl]amide
—— 4'-((S)-2-Methyl-butoxy)-biphenyl-4-carboxylic acid 4-((R)-cyano-hydroxy-methyl)-phenyl ester 138486-67-6 C26H25NO4
4'-((S)-2-Methyl-butoxy)-biphenyl-4-carboxylic acid 4-((R)-cyano-hydroxy-methyl)-phenyl ester
—— 4-(4-acetylaminobenzyl)piperidine 188605-31-4 C14H20N2O
4-(4-acetylaminobenzyl)piperidine
—— (4,6-dianilino-[1,3,5]triazin-2-yl)-malonic acid diethyl ester 70927-99-0 C22H23N5O4
(4,6-dianilino-[1,3,5]triazin-2-yl)-malonic acid diethyl ester
—— (4-(5-amino-6-(1H-benzo[d]imidazol-2-yl)pyrazin-2-yl)-5,6-dihydropyridin-1(2H)-yl)(4-(dimethylamino)piperidin-1-yl)methanone 1225060-17-2 C24H30N8O
(4-(5-amino-6-(1H-benzo[d]imidazol-2-yl)pyrazin-2-yl)-5,6-dihydropyridin-1(2H)-yl)(4-(dimethylamino)piperidin-1-yl)methanone