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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(2-Ethoxycarbonylmethyl-5-phenyl-thieno[2,3-d]pyrimidin-4-ylamino)-benzoic acid ethyl ester 141424-36-4 C25H23N3O4S
4-(2-Ethoxycarbonylmethyl-5-phenyl-thieno[2,3-d]pyrimidin-4-ylamino)-benzoic acid ethyl ester
—— 4-O-acetyl-2-azido-3,6-di-O-benzyl-2-deoxy-α-D-galactopyranose 1-O-trichloroacetimidate 130257-35-1 C24H25Cl3N4O6
4-O-acetyl-2-azido-3,6-di-O-benzyl-2-deoxy-α-D-galactopyranose 1-O-trichloroacetimidate
—— 4-{Dimethyl-[3-[(triisopropylsilanyl)-ethynyl]-5-(3,4,5-tris-hexadecyloxy-benzyloxy)-phenylethynyl]-silanyl}-butyronitrile 882508-14-7 C80H139NO4Si2
4-{Dimethyl-[3-[(triisopropylsilanyl)-ethynyl]-5-(3,4,5-tris-hexadecyloxy-benzyloxy)-phenylethynyl]-silanyl}-butyronitrile
—— (4R)-7a-ethoxy-3,7,8,8-tetramethyl-(3ac,7ac)-hexahydro-4r,7c-methano-benzooxazol-2-one 4620-43-3 C14H23NO3
(4R)-7a-ethoxy-3,7,8,8-tetramethyl-(3ac,7ac)-hexahydro-4r,7c-methano-benzooxazol-2-one
—— (4S,5R)-5-(3,5-bis(trifluoromethyl)phenyl)-3-((2-(4-fluoro-2-methoxy-5-(2,2,2-trifluoroacetyl)phenyl)-5,5-dimethylcyclohex-1-enyl)methyl)-4-methyloxazolidin-2-one 1402797-45-8 C30H27F10NO4
(4S,5R)-5-(3,5-bis(trifluoromethyl)phenyl)-3-((2-(4-fluoro-2-methoxy-5-(2,2,2-trifluoroacetyl)phenyl)-5,5-dimethylcyclohex-1-enyl)methyl)-4-methyloxazolidin-2-one
—— 4-Methoxy-4'-hydroxy-2',3'-dimethyl-desoxybenzoin-o-carbonsaeure 5196-68-9 C18H18O5
4-Methoxy-4'-hydroxy-2',3'-dimethyl-desoxybenzoin-o-carbonsaeure
—— 4-Brom-2-methoxy-3,6-dimethylbenzophenon 6721-07-9 C16H15BrO2
4-Brom-2-methoxy-3,6-dimethylbenzophenon
—— 4-Nitro-(2)-thienylglyoxal-isonicotinoylhydrazon 3544-77-2 C12H8N4O4S
4-Nitro-(2)-thienylglyoxal-isonicotinoylhydrazon
—— 4-[3-{(1,4-benzodioxan-2-ylmethyl)amino}-2-hydroxypropoxy]-1,3-benzodioxole 89990-80-7 C19H21NO6
4-[3-{(1,4-benzodioxan-2-ylmethyl)amino}-2-hydroxypropoxy]-1,3-benzodioxole
—— 4-Morpholinomethyl-3-O-cyclopentyl-oestron 19746-26-0 C28H39NO3
4-Morpholinomethyl-3-O-cyclopentyl-oestron
—— 4-butyl-3-phenylcinnoline 1313886-36-0 C18H18N2
4-butyl-3-phenylcinnoline
—— 4,4-diethyl-1-(β-diethylamino-isopropyl)-pyrazolidine-3,5-dione 100913-78-8 C14H27N3O2
4,4-diethyl-1-(β-diethylamino-isopropyl)-pyrazolidine-3,5-dione
—— 4-Benzyloxy-1,1-dimethoxy-2-methylbutan 121756-47-6 C14H22O3
4-Benzyloxy-1,1-dimethoxy-2-methylbutan
—— (4-amino-3-methoxy-2-nitro-phenyl)-arsonic acid 861606-07-7 C7H9AsN2O6
(4-amino-3-methoxy-2-nitro-phenyl)-arsonic acid
—— 4-(3-chloro-benzyl)-6-fluoro-2,2-dimethyl-8-piperazin-1-yl-4H-benzo[1,4]oxazin-3-one, hydrochloride salt 688363-43-1 C21H23ClFN3O2*ClH
4-(3-chloro-benzyl)-6-fluoro-2,2-dimethyl-8-piperazin-1-yl-4H-benzo[1,4]oxazin-3-one, hydrochloride salt
—— 4-(4-Oxo-3,5-diphenyl-4H-pyridin-1-yl)-benzoic acid 80837-85-0 C24H17NO3
4-(4-Oxo-3,5-diphenyl-4H-pyridin-1-yl)-benzoic acid
—— 4-Nitro-4-<2-carboxy-aethyl>-heptandisaeure-tris-<2,2-dinitro>-propylester 94440-25-2 C19H27N7O20
4-Nitro-4-<2-carboxy-aethyl>-heptandisaeure-tris-<2,2-dinitro>-propylester
—— 4-Chloro-5-(4-allylaminocarbonylbenzylamino)-2-t-butyl-3(2H)pyridazinone 104565-29-9 C19H23ClN4O2
4-Chloro-5-(4-allylaminocarbonylbenzylamino)-2-t-butyl-3(2H)pyridazinone
—— 4-[1-(2,3-dihydroxypropyl)piperidin-4-yl]butyramide 845754-10-1 C12H24N2O3
4-[1-(2,3-dihydroxypropyl)piperidin-4-yl]butyramide
—— 4-cyclohexylmethoxy-3-methyl-1H-pyrazolo[4,3-c]pyridine 1246348-72-0 C14H19N3O
4-cyclohexylmethoxy-3-methyl-1H-pyrazolo[4,3-c]pyridine
—— [4-(2-azido-ethoxy)-phenyl]-benzothiazol-2-yl-amine 38537-03-0 C15H13N5OS
[4-(2-azido-ethoxy)-phenyl]-benzothiazol-2-yl-amine
—— 4-(bromomethyl)phenyl[di(1-naphthyl)]methanol 861815-63-6 C28H21BrO
4-(bromomethyl)phenyl[di(1-naphthyl)]methanol
—— 4-(3-chloro-4,5-bis(cyclopentyloxy)benzamido)-2-methylbenzoic acid 1272527-24-8 C25H28ClNO5
4-(3-chloro-4,5-bis(cyclopentyloxy)benzamido)-2-methylbenzoic acid
—— 4-Bromo-benzoic acid (2R,3S,4S,5R,6S)-5-acetoxy-2-acetoxymethyl-6-methoxy-4-[(Z)-3-(4-methoxy-phenyl)-acryloyloxy]-tetrahydro-pyran-3-yl ester 116215-25-9 C28H29BrO11
4-Bromo-benzoic acid (2R,3S,4S,5R,6S)-5-acetoxy-2-acetoxymethyl-6-methoxy-4-[(Z)-3-(4-methoxy-phenyl)-acryloyloxy]-tetrahydro-pyran-3-yl ester
—— 4,5,9,10-Tetrabromo-2,7-di-tert-butyl-10b,10c-dipropyl-10b,10c-dihydro-pyrene 76626-78-3 C30H36Br4
4,5,9,10-Tetrabromo-2,7-di-tert-butyl-10b,10c-dipropyl-10b,10c-dihydro-pyrene
—— 4-[4-(1,5-Diisopropyl-1H-pyrazol-3-yl)-4-oxo-butyryl]-benzoic acid methyl ester 270585-15-4 C21H26N2O4
4-[4-(1,5-Diisopropyl-1H-pyrazol-3-yl)-4-oxo-butyryl]-benzoic acid methyl ester
—— 4-[2-(5-chloro-2-ethoxy-nicotinoylamino)-ethyl]-benzoic acid 68359-08-0 C17H17ClN2O4
4-[2-(5-chloro-2-ethoxy-nicotinoylamino)-ethyl]-benzoic acid
—— 4-(3-chloro-4,5-di(cyclobutyloxy)benzamido)-2-hydroxybenzoic acid 1272527-73-7 C22H22ClNO6
4-(3-chloro-4,5-di(cyclobutyloxy)benzamido)-2-hydroxybenzoic acid
—— 4-[4-Ethyl-5-(4-pentyl-1-bicyclo[2.2.2]octanyl)-1,2,4-triazol-3-yl]phenol 719273-58-2 C23H33N3O
4-[4-Ethyl-5-(4-pentyl-1-bicyclo[2.2.2]octanyl)-1,2,4-triazol-3-yl]phenol
—— 4-hydroxy-8,9-dimethyl-4-(trifluoromethyl)-1,3,4,7-tetrahydro-2H-pyrrolo[2,3-h]quinolin-2-one 1063625-05-7 C14H13F3N2O2
4-hydroxy-8,9-dimethyl-4-(trifluoromethyl)-1,3,4,7-tetrahydro-2H-pyrrolo[2,3-h]quinolin-2-one
—— 4-Amino-6-m-tolyl-isobenzofuran-1,3-dione 129192-13-8 C15H11NO3
4-Amino-6-m-tolyl-isobenzofuran-1,3-dione
—— 4-butyl-1-(1-methyl-piperidin-4-yl)-pyrazolidine-3,5-dione 91972-26-8 C13H23N3O2
4-butyl-1-(1-methyl-piperidin-4-yl)-pyrazolidine-3,5-dione
—— (4R,5S,6S)-3-[(3S,5S)-1-Allyloxycarbonyl-5-(2-carbamoyl-1-hydroxy-ethyl)-pyrrolidin-3-ylsulfanyl]-6-((R)-1-hydroxy-ethyl)-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid allyl ester 894433-12-6 C24H33N3O8S
(4R,5S,6S)-3-[(3S,5S)-1-Allyloxycarbonyl-5-(2-carbamoyl-1-hydroxy-ethyl)-pyrrolidin-3-ylsulfanyl]-6-((R)-1-hydroxy-ethyl)-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid allyl ester
—— (4-tert-Butylphenyl) [6-methoxy-5-(trifluoromethyl)pyridin-2-yl]methanone 1310948-56-1 C18H18F3NO2
(4-tert-Butylphenyl) [6-methoxy-5-(trifluoromethyl)pyridin-2-yl]methanone
—— 4-(5-hydroxy-3-cyanoindole-1-yl)benzoic acid 1071971-88-4 C16H10N2O3
4-(5-hydroxy-3-cyanoindole-1-yl)benzoic acid
—— 4,5,7-tri-O-benzyl3-dibenzylamino-1,2,3-trideoxy-D-mannohept-1-ynitol 141902-37-6 C42H43NO4
4,5,7-tri-O-benzyl3-dibenzylamino-1,2,3-trideoxy-D-mannohept-1-ynitol
—— 4-bromo-2-[4-(dimethylaminomethyl)phenyl]-1-phenylsulfonyl-1H-pyrrolo[2,3-b]pyridine 942920-78-7 C22H20BrN3O2S
4-bromo-2-[4-(dimethylaminomethyl)phenyl]-1-phenylsulfonyl-1H-pyrrolo[2,3-b]pyridine
—— (4S)-4,5-dihydro-2-{2'-[(S)-tert-butylsulfinamido]phenyl}-4-isopropyloxazole 1340477-03-3 C16H24N2O2S
(4S)-4,5-dihydro-2-{2'-[(S)-tert-butylsulfinamido]phenyl}-4-isopropyloxazole
—— 4-((5-fluoropyridin-3-yl)amino)-8-methyl-6-(methylthio)cinnoline-3-carboxamide 1208336-94-0 C16H14FN5OS
4-((5-fluoropyridin-3-yl)amino)-8-methyl-6-(methylthio)cinnoline-3-carboxamide
—— 4-Methyl-7,9-dinitro-benzo<a>indolizin 13141-62-3 C13H9N3O4
4-Methyl-7,9-dinitro-benzo<a>indolizin
—— 4,5,6,7-Tetrahydro-4-oxo-1-benzothiophen-chinolyl-(5)-hydrazon 93332-85-5 C17H15N3S
4,5,6,7-Tetrahydro-4-oxo-1-benzothiophen-chinolyl-(5)-hydrazon
—— 4-isopropyl-cinnoline 46161-92-6 C11H12N2
4-isopropyl-cinnoline
—— 4-(1-nitropropyl)-2-oxo-3-prop-2-enyl-4H-chromene-3-carbonitrile 121987-81-3 C16H16N2O4
4-(1-nitropropyl)-2-oxo-3-prop-2-enyl-4H-chromene-3-carbonitrile
—— 4,6-O-benzylidene-2-deoxy-N-p-tolyl-2-(p-tolyliminomethyl)-α-D-erythro-hex-1-enopyranosylamin-3-ulose 149330-97-2 C28H26N2O4
4,6-O-benzylidene-2-deoxy-N-p-tolyl-2-(p-tolyliminomethyl)-α-D-erythro-hex-1-enopyranosylamin-3-ulose
—— (4,6-dimethoxy-benzofuran-5-yl)-(4-phenyl-4,5-dihydro-1<i>H</i>-pyrazol-3-yl)-methanone 61340-46-3 C20H18N2O4
(4,6-dimethoxy-benzofuran-5-yl)-(4-phenyl-4,5-dihydro-1<i>H</i>-pyrazol-3-yl)-methanone
—— 4-{5-[(2-phenyl-5-trifluoromethyl-oxazole-4-carbonyl)-amino]-pyridin-2-ylamino}-piperidine-1-carboxylic acid benzylamide 1085838-41-0 C29H27F3N6O3
4-{5-[(2-phenyl-5-trifluoromethyl-oxazole-4-carbonyl)-amino]-pyridin-2-ylamino}-piperidine-1-carboxylic acid benzylamide
—— 4-Methyl-2-(2-phenylethyl)-2-trimethylsiloxy-3-pentennitril 76837-16-6 C17H25NOSi
4-Methyl-2-(2-phenylethyl)-2-trimethylsiloxy-3-pentennitril
—— 4-(o-Tolyl)-3-(o-tolylimino)-5-imino-1,2,4-dithiazolidin 112664-61-6 C16H15N3S2
4-(o-Tolyl)-3-(o-tolylimino)-5-imino-1,2,4-dithiazolidin
—— 4-[(2-Methylcyclopropyl)methoxy]-6-(1,2,4-triazol-1-yl)pyrimidine 1372626-18-0 C11H13N5O
4-[(2-Methylcyclopropyl)methoxy]-6-(1,2,4-triazol-1-yl)pyrimidine
—— 4-amino-1-cyclohexyl-3-methyl-1H-pyrazole-5-carboxamide 553671-80-0 C11H18N4O
4-amino-1-cyclohexyl-3-methyl-1H-pyrazole-5-carboxamide