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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-nitrophenyl O-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-(1->2)-O-α-D-mannopyranosyl)(1->6)-β-D-mannopyranoside 126777-68-2 C26H38N2O18
4-nitrophenyl O-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-(1->2)-O-α-D-mannopyranosyl)(1->6)-β-D-mannopyranoside
—— 4-O-acetyl-6-O-tert-butyldimethylsilyl-3-O-carbamoyl-D-glucal 1133981-92-6 C15H27NO6Si
4-O-acetyl-6-O-tert-butyldimethylsilyl-3-O-carbamoyl-D-glucal
—— 4-chloro-3-chloromethyl-1-(4-trifluoromethyl-phenyl)-1H-indazole 932041-54-8 C15H9Cl2F3N2
4-chloro-3-chloromethyl-1-(4-trifluoromethyl-phenyl)-1H-indazole
—— 4'-{(R)-2-[(R)-2-(4-benzyloxy-3-methanesulfonylamino-phenyl)-2-hydroxyethylamino]propyloxy}biphenyl-4-carboxylic acid 851336-75-9 C32H34N2O7S
4'-{(R)-2-[(R)-2-(4-benzyloxy-3-methanesulfonylamino-phenyl)-2-hydroxyethylamino]propyloxy}biphenyl-4-carboxylic acid
—— 4-[[[4-amino-6-(1,3-dihydroisoindol-2-yl)-1,3,5-triazin-2-yl]amino]methyl]-N-(2-aminophenyl)benzamide 503041-09-6 C25H24N8O
4-[[[4-amino-6-(1,3-dihydroisoindol-2-yl)-1,3,5-triazin-2-yl]amino]methyl]-N-(2-aminophenyl)benzamide
—— 4-(4-bromophenylamino)-6-(2-morpholinoethylamino)-1,7-naphthyridine-3-carbonitrile 915009-20-0 C21H21BrN6O
4-(4-bromophenylamino)-6-(2-morpholinoethylamino)-1,7-naphthyridine-3-carbonitrile
—— 4-[(5-Bromo-benzothiazol-2-ylamino)-methyl]-benzoic acid methyl ester 503039-96-1 C16H13BrN2O2S
4-[(5-Bromo-benzothiazol-2-ylamino)-methyl]-benzoic acid methyl ester
—— 4-(3-chloro-2-methyl-8-oxo-4,5,6,8-tetrahydropyrrolo[2,3-c]azepin-7(1H)-yl)piperidinium chloride 942600-22-8 C14H20ClN3O*ClH
4-(3-chloro-2-methyl-8-oxo-4,5,6,8-tetrahydropyrrolo[2,3-c]azepin-7(1H)-yl)piperidinium chloride
—— 4-(3-fluorophenyl)-1-(7-(quinolin-8-ylthio)benzo[c][1,2,5]oxadiazol-4-ylsulfonyl)piperidin-4-ol 1062658-90-5 C26H21FN4O4S2
4-(3-fluorophenyl)-1-(7-(quinolin-8-ylthio)benzo[c][1,2,5]oxadiazol-4-ylsulfonyl)piperidin-4-ol
—— 4-[5-bromo-2-(2-chloro-6-fluoro-phenyl)-1H-imidazol-4-yl]-N-(2-butylamino-4-methyl-phenyl)-benzamide 1038842-64-6 C27H25BrClFN4O
4-[5-bromo-2-(2-chloro-6-fluoro-phenyl)-1H-imidazol-4-yl]-N-(2-butylamino-4-methyl-phenyl)-benzamide
—— 4-(3-bromo-5-methoxy-phenyl)-2-[5-((S)-3-hydroxy-pyrrolidin-1-yl)-2-trifluoromethyl-phenyl]-2,5,6,7-tetrahydro-cyclopenta[d]pyridazin-1-one 937192-55-7 C25H23BrF3N3O3
4-(3-bromo-5-methoxy-phenyl)-2-[5-((S)-3-hydroxy-pyrrolidin-1-yl)-2-trifluoromethyl-phenyl]-2,5,6,7-tetrahydro-cyclopenta[d]pyridazin-1-one
—— 4-(bromomethyl)-N-butyl-N-phenylbenzenesulfonamide 882852-29-1 C17H20BrNO2S
4-(bromomethyl)-N-butyl-N-phenylbenzenesulfonamide
—— 4-(pyridin-4-ylmethyl)-N-[3-(trifluoromethoxy)phenyl]phthalazin-1-amine 212142-30-8 C21H15F3N4O
4-(pyridin-4-ylmethyl)-N-[3-(trifluoromethoxy)phenyl]phthalazin-1-amine
—— 4-(1,1,1,3,3,3-Hexamethyl-2-phenyl-trisilan-2-yl)-phenol 167080-40-2 C18H28OSi3
4-(1,1,1,3,3,3-Hexamethyl-2-phenyl-trisilan-2-yl)-phenol
—— 4-acetoxy-2'-methoxybenzophenone-2-o-anisate 79204-60-7 C24H20O7
4-acetoxy-2'-methoxybenzophenone-2-o-anisate
—— 4-Biphenylyl 2,3,4,6-tetra-O-acetyl-α-D-glucopyranoside 32742-32-8 C26H28O10
4-Biphenylyl 2,3,4,6-tetra-O-acetyl-α-D-glucopyranoside
—— (4S,5S)-3-Dodecanoyl-5-hydroxymethyl-4-propyl-oxazolidin-2-one 195380-67-7 C19H35NO4
(4S,5S)-3-Dodecanoyl-5-hydroxymethyl-4-propyl-oxazolidin-2-one
—— 4-[3-(6-methoxy-pyridin-3-ylamino)-2-methylpropenyl]-benzoic acid 878397-85-4 C17H18N2O3
4-[3-(6-methoxy-pyridin-3-ylamino)-2-methylpropenyl]-benzoic acid
—— [(4-propan-2-ylidenethiolan-3-ylidene)amino]urea 29431-35-4 C8H13N3OS
[(4-propan-2-ylidenethiolan-3-ylidene)amino]urea
—— 4-Amino-1-cyan-2-hydroxy-naphthalin 91135-44-3 C11H8N2O
4-Amino-1-cyan-2-hydroxy-naphthalin
—— 4-(2,4,5-trichlorophenyl)-5-methyl-2-{N-[α-(methoxymethyl)(4-fluorobenzyl)]-N-propylamino}thiazole 166525-36-6 C22H22Cl3FN2OS
4-(2,4,5-trichlorophenyl)-5-methyl-2-{N-[α-(methoxymethyl)(4-fluorobenzyl)]-N-propylamino}thiazole
—— 4-(2-acetylaminoethylamino)-2-phenyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid (2-hydroxy-1-hydroxymethylethyl)-amide 553634-58-5 C20H24N6O4
4-(2-acetylaminoethylamino)-2-phenyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid (2-hydroxy-1-hydroxymethylethyl)-amide
—— (4E,10E,12Z)-dimethyl-8,8-bis(methoxycarbonyl)-4-methyl-3-oxo-14-hydroxytetradeca-4,10,12-trienedicarboxylate 290292-45-4 C23H32O10
(4E,10E,12Z)-dimethyl-8,8-bis(methoxycarbonyl)-4-methyl-3-oxo-14-hydroxytetradeca-4,10,12-trienedicarboxylate
—— (4R,5S)-1,5-Dimethyl-3-((2S,3R,6R)-3-methyl-6-naphthalen-1-yl-tetrahydro-pyran-2-yl)-4-phenyl-imidazolidin-2-one 256382-72-6 C27H30N2O2
(4R,5S)-1,5-Dimethyl-3-((2S,3R,6R)-3-methyl-6-naphthalen-1-yl-tetrahydro-pyran-2-yl)-4-phenyl-imidazolidin-2-one
—— 4-[5-(1-isopropyl-piperidin-4-yloxy)-benzo[b]thiophene-2-carbonyl]-piperazine-1-carboxylic acid tert-butyl ester 1106537-84-1 C26H37N3O4S
4-[5-(1-isopropyl-piperidin-4-yloxy)-benzo[b]thiophene-2-carbonyl]-piperazine-1-carboxylic acid tert-butyl ester
—— 4,4'-(2-(2,4-bis(4-aminophenoxy)phenyl)-1H-imidazole-4,5-diyl)diphenol 1446433-50-6 C33H26N4O4
4,4'-(2-(2,4-bis(4-aminophenoxy)phenyl)-1H-imidazole-4,5-diyl)diphenol
—— 4-Chlor-2-methylamino-benzolsulfon-N-phenylamid 38442-96-5 C13H13ClN2O2S
4-Chlor-2-methylamino-benzolsulfon-N-phenylamid
—— 4-[4-(5-trifluoromethoxy-pyridin-2-yl)-piperazine-1-sulfonyl]-indan-2-carboxylic acid 888326-32-7 C20H20F3N3O5S
4-[4-(5-trifluoromethoxy-pyridin-2-yl)-piperazine-1-sulfonyl]-indan-2-carboxylic acid
—— 4-tert-butyl 4-(4-bromobenzamido)-4-carbamoylpiperidine-1-carboxylate 1579514-39-8 C18H24BrN3O4
4-tert-butyl 4-(4-bromobenzamido)-4-carbamoylpiperidine-1-carboxylate
—— [4-(4'-benzyloxy)benzyloxy]benzyl alcohol 696590-58-6 C21H20O3
[4-(4'-benzyloxy)benzyloxy]benzyl alcohol
—— 4-(3,3-dimethyl-butyl)-1,2-diphenyl-pyrazolidine-3,5-dione 94916-86-6 C21H24N2O2
4-(3,3-dimethyl-butyl)-1,2-diphenyl-pyrazolidine-3,5-dione
—— 4-Anilino-1,2,3-triazolo<1,5-a>chinoxalin 111339-70-9 C15H11N5
4-Anilino-1,2,3-triazolo<1,5-a>chinoxalin
—— 4-[(E)-(5,6-Dihydro-5,5-dimethyl-8-phenylethynyl-2-naphthalenyl)ethynyl]benzoic acid 215030-92-5 C29H22O2
4-[(E)-(5,6-Dihydro-5,5-dimethyl-8-phenylethynyl-2-naphthalenyl)ethynyl]benzoic acid
—— 4-[5-chloro-2-(N-methyl-N-methylsulphonyl)aminobenzoyl]-5-cyclopropylisoxazole 158579-41-0 C15H15ClN2O4S
4-[5-chloro-2-(N-methyl-N-methylsulphonyl)aminobenzoyl]-5-cyclopropylisoxazole
—— 4-methyl-3-[4-[5-[methyl-(1-methylpyrrolidin-3-yl)amino]pyridin-3-yl]triazol-1-yl]-N-[4-(trifluoromethyl)pyridin-2-yl]benzamide 1334684-46-6 C27H27F3N8O
4-methyl-3-[4-[5-[methyl-(1-methylpyrrolidin-3-yl)amino]pyridin-3-yl]triazol-1-yl]-N-[4-(trifluoromethyl)pyridin-2-yl]benzamide
—— 4-({6-[(2-hydroxy-5-chlorobenzyl)amino]-9-(methyl)-9H-purin-2-yl}amino)-2-methyl-pentan-2-ol 1257693-66-5 C19H25ClN6O2
4-({6-[(2-hydroxy-5-chlorobenzyl)amino]-9-(methyl)-9H-purin-2-yl}amino)-2-methyl-pentan-2-ol
—— (4S,5R,6S)-3-[[(3S)-3-(dimethylamino)pyrrolidin-1-yl]methyl]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid 1352660-37-7 C17H27N3O4
(4S,5R,6S)-3-[[(3S)-3-(dimethylamino)pyrrolidin-1-yl]methyl]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
—— 4-(3,4-dimethoxyphenyl)-4-<(E)-2-methoxy-2-(phenylthio)vinyl>cyclohex-2-en-1-one 99706-78-2 C23H24O4S
4-(3,4-dimethoxyphenyl)-4-<(E)-2-methoxy-2-(phenylthio)vinyl>cyclohex-2-en-1-one
—— 4-(2-nitro-phenyl)-acetoacetic acid 99185-25-8 C10H9NO5
4-(2-nitro-phenyl)-acetoacetic acid
—— 4-[2-quinolin-3-ylaminomethyl-3-(1,3-dioxo-1,3-dihydroisoindol-2-yl)-propenyl]-N-hydroxy-benzamide 878400-37-4 C28H22N4O4
4-[2-quinolin-3-ylaminomethyl-3-(1,3-dioxo-1,3-dihydroisoindol-2-yl)-propenyl]-N-hydroxy-benzamide
—— 4,5-Dimethyl-2-(methylthio)-3-thiophencarbonsaeure-methylester 96914-05-5 C9H12O2S2
4,5-Dimethyl-2-(methylthio)-3-thiophencarbonsaeure-methylester
—— 4-[6-carboxy-2-[(E)-2-[2-(2-phenylethyl)phenyl]ethenyl]hexyl]benzoic acid 330823-54-6 C30H32O4
4-[6-carboxy-2-[(E)-2-[2-(2-phenylethyl)phenyl]ethenyl]hexyl]benzoic acid
—— 4-(1,4,7,10,13-pentaoxa-16-azacyclooctadecan-16-yl)-7-nitrobenzo[c][1,2,5]oxadiazole 104076-24-6 C18H26N4O8
4-(1,4,7,10,13-pentaoxa-16-azacyclooctadecan-16-yl)-7-nitrobenzo[c][1,2,5]oxadiazole
—— 4-Cyclohexyl-2-phenylarsenin 63428-52-4 C17H19As
4-Cyclohexyl-2-phenylarsenin
—— 4-(4-bromo-phenyl)-2-hydrazino-selenazole 114381-74-7 C9H8BrN3Se
4-(4-bromo-phenyl)-2-hydrazino-selenazole
—— (+/-)-4,10-Dimethyl-cis-Δ<sup>3</sup>-octalin-3-carbonsaeure 4054-47-1 C13H20O2
(+/-)-4,10-Dimethyl-cis-Δ<sup>3</sup>-octalin-3-carbonsaeure
—— 4-(4-(1-(2-chlorophenyl)-2-(pyrrolidin-1-yl)ethyl)piperazin-1-yl)-7,8-dihydropteridin-6(5H)-one 1610452-62-4 C22H28ClN7O
4-(4-(1-(2-chlorophenyl)-2-(pyrrolidin-1-yl)ethyl)piperazin-1-yl)-7,8-dihydropteridin-6(5H)-one
—— 4-amino-N-(4,6-dimethylpyrimidin-2-yl)benzenesulfonamide;pyridine-2-carboxamide 1315305-73-7 C6H6N2O*C12H14N4O2S
4-amino-N-(4,6-dimethylpyrimidin-2-yl)benzenesulfonamide;pyridine-2-carboxamide
—— (4aS,13aR,14aS,15S)-3-(benzyloxy)-4a-((tert-butyldimethylsilyl)oxy)-9-((N-(3-chloropropyl)pivalamido)methyl)-15-(dimethylamino)-5,12-dihydroxy-4,6-dioxo-4,4a,6,13,13a,14,14a,15-octahydropentaceno[2,3-d]isoxazol-7-yl tert-butyl carbonate 1254950-04-3 C52H66ClN3O11Si
(4aS,13aR,14aS,15S)-3-(benzyloxy)-4a-((tert-butyldimethylsilyl)oxy)-9-((N-(3-chloropropyl)pivalamido)methyl)-15-(dimethylamino)-5,12-dihydroxy-4,6-dioxo-4,4a,6,13,13a,14,14a,15-octahydropentaceno[2,3-d]isoxazol-7-yl tert-butyl carbonate
—— 4-methylene-2-phenyl-3-oxa-1-azaspiro[4.5]dec-1-ene 680570-94-9 C15H17NO
4-methylene-2-phenyl-3-oxa-1-azaspiro[4.5]dec-1-ene