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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Methoxy-2,2-dimethyl-anthra<1,2-d>isoimidazol-6,11-dion 58018-24-9 C18H14N2O3
4-Methoxy-2,2-dimethyl-anthra<1,2-d>isoimidazol-6,11-dion
—— 4-(2-cyano-2-ethoxycarbonyl-thioacetylamino)-benzoic acid ethyl ester 4888-46-4 C15H16N2O4S
4-(2-cyano-2-ethoxycarbonyl-thioacetylamino)-benzoic acid ethyl ester
—— 4'-[(2-Butyl-4-oxo-1,3-diazaspiro[4.4]non-1-en-3-yl)methyl]-N-(4,5-dimethyl-3-isoxazolyl)-3'-fluoro-4,5-dimethoxy[1,1'-biphenyl]-2-sulfonamide 1348121-22-1 C31H37FN4O6S
4'-[(2-Butyl-4-oxo-1,3-diazaspiro[4.4]non-1-en-3-yl)methyl]-N-(4,5-dimethyl-3-isoxazolyl)-3'-fluoro-4,5-dimethoxy[1,1'-biphenyl]-2-sulfonamide
—— 4-[6-[1-[4-cyano-3-(trifluoromethyl)phenyl]-2,5-dihydro-4-methyl-2,5-dioxo-1H-pyrrol-3-yl]hexyl]-N-[4-(1-methylethyl)phenyl]piperazine-1-carboxamide 534610-23-6 C33H38F3N5O3
4-[6-[1-[4-cyano-3-(trifluoromethyl)phenyl]-2,5-dihydro-4-methyl-2,5-dioxo-1H-pyrrol-3-yl]hexyl]-N-[4-(1-methylethyl)phenyl]piperazine-1-carboxamide
—— 4-benzyl-2-(3,4-difluorophenyl)-2-hydroxy-morpholin-3-one 1446355-98-1 C17H15F2NO3
4-benzyl-2-(3,4-difluorophenyl)-2-hydroxy-morpholin-3-one
—— 4-(4-chloro-phenyl)-1-[4-(4-fluoro-phenyl)-4-hydroxy-but-2-enyl]-piperidin-4-ol 43192-95-6 C21H23ClFNO2
4-(4-chloro-phenyl)-1-[4-(4-fluoro-phenyl)-4-hydroxy-but-2-enyl]-piperidin-4-ol
—— 4,7-dihydro-5-(2,2-dimethoxyethyl)-7-oxo-3-(4-phenylthiophenyl)pyrazolo[1,5-a]-pyrimidine 213749-07-6 C22H21N3O3S
4,7-dihydro-5-(2,2-dimethoxyethyl)-7-oxo-3-(4-phenylthiophenyl)pyrazolo[1,5-a]-pyrimidine
—— 4-(4-methoxy-naphthalen-1-yl)-3-phenyl-benzo[<i>h</i>]chromen-2-one 58131-75-2 C30H20O3
4-(4-methoxy-naphthalen-1-yl)-3-phenyl-benzo[<i>h</i>]chromen-2-one
—— [4-(1H-imidazol-2-yl)piperidin-1-yl][4-(pyridin-2-yl)phenyl]methanone 1234708-95-2 C20H20N4O
[4-(1H-imidazol-2-yl)piperidin-1-yl][4-(pyridin-2-yl)phenyl]methanone
—— (4S,5S,6R)-4,5,6-tris(benzyloxy)-3-((benzyloxy)methyl)-cyclohex-2-enone 774599-20-1 C35H34O5
(4S,5S,6R)-4,5,6-tris(benzyloxy)-3-((benzyloxy)methyl)-cyclohex-2-enone
—— 4-{4-[(4'-chlorobiphenyl-2-yl)methyl]piperazin-1-yl}-N-[(3-oxo-3,4-dihydro-2H-1,4-benzoxazin-6-yl)sulfonyl]benzamide 1235965-33-9 C32H29ClN4O5S
4-{4-[(4'-chlorobiphenyl-2-yl)methyl]piperazin-1-yl}-N-[(3-oxo-3,4-dihydro-2H-1,4-benzoxazin-6-yl)sulfonyl]benzamide
—— [4-(1H-benzimidazol-2-yl)piperidin-1-yl](2',4'-dimethoxybiphenyl-4-yl)methanone 1234708-78-1 C27H27N3O3
[4-(1H-benzimidazol-2-yl)piperidin-1-yl](2',4'-dimethoxybiphenyl-4-yl)methanone
—— 4-(5-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-piperazine-1-carbothioic acid pyridin-3-ylamide 1116570-57-0 C17H19N7S
4-(5-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-piperazine-1-carbothioic acid pyridin-3-ylamide
—— 4-Methyl-3-(2-piperidin-1-ylethoxy)aniline 1037671-88-7 C14H22N2O
4-Methyl-3-(2-piperidin-1-ylethoxy)aniline
—— 4'-{6-[(R)-1-((R)-2-amino-3-carboxypropionylsulfanylmethyl)-3-methylbutyl-carbamoyl]-4-methyl-2-propyl-benzoimidazol-1-ylmethyl}biphenyl-2-carboxylic acid 1092949-62-6 C36H42N4O6S
4'-{6-[(R)-1-((R)-2-amino-3-carboxypropionylsulfanylmethyl)-3-methylbutyl-carbamoyl]-4-methyl-2-propyl-benzoimidazol-1-ylmethyl}biphenyl-2-carboxylic acid
—— 4-(1-(1-(cholesteryloxycarbonyl)pyrrolidin-2-yl)-3-(bis(4-methoxyphenyl)(phenyl)-methoxy)propoxy)-4-oxobutanoic acid triethylammonium salt 1013356-30-3 C6H15N*C60H81NO9
4-(1-(1-(cholesteryloxycarbonyl)pyrrolidin-2-yl)-3-(bis(4-methoxyphenyl)(phenyl)-methoxy)propoxy)-4-oxobutanoic acid triethylammonium salt
—— 4-[2-(10-Bromoanthracen-9-YL)ethenyl]-N,N-diethylaniline 71530-62-6 C26H24BrN
4-[2-(10-Bromoanthracen-9-YL)ethenyl]-N,N-diethylaniline
—— 4-Cyclopropyl-2-(ethylsulfonyl)-6-(trifluoromethyl)pyrimidine 832737-29-8 C10H11F3N2O2S
4-Cyclopropyl-2-(ethylsulfonyl)-6-(trifluoromethyl)pyrimidine
—— 4-(cyclopentanecarboximidoyl)piperazin-2-one 1339495-70-3 C10H17N3O
4-(cyclopentanecarboximidoyl)piperazin-2-one
—— 4-acetyl-1-cyclohexyl-5-methylimidazole-2(3H)-thione 1310826-09-5 C12H18N2OS
4-acetyl-1-cyclohexyl-5-methylimidazole-2(3H)-thione
—— 4-((3-chloro-2-fluorophenyl)(1H-imidazol-5-yl)methyl)pyridine 1080642-69-8 C15H11ClFN3
4-((3-chloro-2-fluorophenyl)(1H-imidazol-5-yl)methyl)pyridine
—— (4'R)-3β-Hydroxy-4'-methyl-4'-selenophenyl-4',5',16α,17α-tetrahydro-5-androsteno<17,16-b>furan-5'-one 3-tetrahydropyranyl ether 88674-48-0 C33H44O4Se
(4'R)-3β-Hydroxy-4'-methyl-4'-selenophenyl-4',5',16α,17α-tetrahydro-5-androsteno<17,16-b>furan-5'-one 3-tetrahydropyranyl ether
—— 4-pentenyl 3-O-(2,3,4-tri-O-acetyl-α-L-fucopyranosyl)-2-acetamido-6-O-benzoyl-2-deoxy-β-D-glucopyranoside 848568-08-1 C32H43NO14
4-pentenyl 3-O-(2,3,4-tri-O-acetyl-α-L-fucopyranosyl)-2-acetamido-6-O-benzoyl-2-deoxy-β-D-glucopyranoside
—— (4R,5S)-5-(3,5-bis(trifluoromethyl)phenyl)-3-((2-(4-fluoro-5-isopropyl-2-methoxyphenyl)-5,5-dimethylcyclohex-1-enyl)methyl)-4-methyloxazolidin-2-one 1402798-59-7 C31H34F7NO3
(4R,5S)-5-(3,5-bis(trifluoromethyl)phenyl)-3-((2-(4-fluoro-5-isopropyl-2-methoxyphenyl)-5,5-dimethylcyclohex-1-enyl)methyl)-4-methyloxazolidin-2-one
—— 4-(5-fluoro-4-(2-hydroxypropan-2-yl)pyridin-3-yl)-2-methylbenzonitrile 1308668-64-5 C16H15FN2O
4-(5-fluoro-4-(2-hydroxypropan-2-yl)pyridin-3-yl)-2-methylbenzonitrile
—— <4-Diethylamino-phenylimino>-<thenoyl-(3)>-essigsaeure-(2-methoxy-anilid) 124110-96-9 C24H25N3O3S
<4-Diethylamino-phenylimino>-<thenoyl-(3)>-essigsaeure-(2-methoxy-anilid)
—— 4-methoxy-benzenesulfonic acid-(<i>N</i>',<i>N</i>'-dibenzyl-hydrazide) 112949-58-3 C21H22N2O3S
4-methoxy-benzenesulfonic acid-(<i>N</i>',<i>N</i>'-dibenzyl-hydrazide)
—— 4-benzyl-1,1-diphenyl semicarbazide 102238-39-1 C20H19N3O
4-benzyl-1,1-diphenyl semicarbazide
—— 4-(8-{[2',3',4'-trifluoro-4-(propan-2-yloxy)biphenyl-2-yl]methyl}-1-oxa-2,8-diazaspiro[4.5]dec-2-en-3-yl)benzoic acid 1350756-68-1 C30H29F3N2O4
4-(8-{[2',3',4'-trifluoro-4-(propan-2-yloxy)biphenyl-2-yl]methyl}-1-oxa-2,8-diazaspiro[4.5]dec-2-en-3-yl)benzoic acid
—— 4-[3-[4-[3-[[7-(dimethylsulfamoyl)quinolin-4-yl]amino]propyl]piperazin-1-yl]propylamino]-N,N-dimethylquinoline-7-sulfonamide 90135-55-0 C32H44N8O4S2
4-[3-[4-[3-[[7-(dimethylsulfamoyl)quinolin-4-yl]amino]propyl]piperazin-1-yl]propylamino]-N,N-dimethylquinoline-7-sulfonamide
—— 4-[1-(1-benzylpiperidin-4-yl)-4-morpholin-4-yl-1H-pyrazolo[3,4-d]pyrimidin-6-yl]-n,N-dimethylbenzamide 1062159-79-8 C30H35N7O2
4-[1-(1-benzylpiperidin-4-yl)-4-morpholin-4-yl-1H-pyrazolo[3,4-d]pyrimidin-6-yl]-n,N-dimethylbenzamide
—— 4-((1R,2R)-2-(benzyloxy)-1-(tert-butoxycarbonylamino)-2-((2S,3S)-3-(hydroxymethyl)oxiran-2-yl)ethyl)phenyl 4-methylbenzenesulfonate 1334227-87-0 C30H35NO8S
4-((1R,2R)-2-(benzyloxy)-1-(tert-butoxycarbonylamino)-2-((2S,3S)-3-(hydroxymethyl)oxiran-2-yl)ethyl)phenyl 4-methylbenzenesulfonate
—— (4S)-4-amino-5-oxo-5-[4-[4-(thiiran-2-ylmethylsulfonyl)phenoxy]anilino]pentanoic acid;hydrochloride 1333481-66-5 C20H22N2O6S2*ClH
(4S)-4-amino-5-oxo-5-[4-[4-(thiiran-2-ylmethylsulfonyl)phenoxy]anilino]pentanoic acid;hydrochloride
—— 4-Methoxy-4-methylpentan-2-on-phenylhydrazon 35634-72-1 C13H20N2O
4-Methoxy-4-methylpentan-2-on-phenylhydrazon
—— 4-methoxy-1-oxido-2-pyridylmethyl [2-O-benzoyloxymethoxymethyl-3-O-dimethoxytrityl-1-(uracil-1-yl)-β-D-ribofuranos-5-O-yl]methylphosphonate 1332729-45-9 C47H48N3O16P
4-methoxy-1-oxido-2-pyridylmethyl [2-O-benzoyloxymethoxymethyl-3-O-dimethoxytrityl-1-(uracil-1-yl)-β-D-ribofuranos-5-O-yl]methylphosphonate
—— 4-((R)-1-{6-[(3R,4S)-3-amino-4-(2,5-difluorophenyl)pyrrolidin-1-yl]pyridine-3-yloxy}ethyl)piperidine-1-carboxylic acid isopropyl ester hydrochloride 1351338-54-9 C26H34F2N4O3*ClH
4-((R)-1-{6-[(3R,4S)-3-amino-4-(2,5-difluorophenyl)pyrrolidin-1-yl]pyridine-3-yloxy}ethyl)piperidine-1-carboxylic acid isopropyl ester hydrochloride
—— 4-(5-decylpyrimidin-2-yl)phenyl 3-(trans-4-hexylcyclohexyl)propionate 154487-79-3 C35H54N2O2
4-(5-decylpyrimidin-2-yl)phenyl 3-(trans-4-hexylcyclohexyl)propionate
—— 4-[3-(4-Amidinobenzoyl)ureido]phenoxyacetic acid, trifluoroacetate salt 167844-08-8 C2HF3O2*C17H16N4O5
4-[3-(4-Amidinobenzoyl)ureido]phenoxyacetic acid, trifluoroacetate salt
—— 4-{6-[4-(4-amino-5-fluoro-pyrimidin-2-yloxy)-piperidin-1-yl]-5-nitro-pyrimidin-4-yloxy}-benzonitrile 1033836-06-4 C20H17FN8O4
4-{6-[4-(4-amino-5-fluoro-pyrimidin-2-yloxy)-piperidin-1-yl]-5-nitro-pyrimidin-4-yloxy}-benzonitrile
—— 4-Phenyl-5-methoxy-6-acetylcumarin 57391-58-9 C18H14O4
4-Phenyl-5-methoxy-6-acetylcumarin
—— 4-(3,3,3-trifluoropropyl)-benzenesulfonyl chloride 883146-02-9 C9H8ClF3O2S
4-(3,3,3-trifluoropropyl)-benzenesulfonyl chloride
—— 4'-O-(γ,γ-Dimethylallyl)homoeriodictyol 39953-48-5 C21H22O6
4'-O-(γ,γ-Dimethylallyl)homoeriodictyol
—— 4-Isothiazolecarbonitrile, 2,3-dihydro-5-mercapto-3-oxo-, disodium salt 4885-96-5 C4N2OS2*2Na
4-Isothiazolecarbonitrile, 2,3-dihydro-5-mercapto-3-oxo-, disodium salt
—— 4-(2-{3-[2-(3-chloro-benzylamino)-pyrimidin-4-yl]-1H-pyrazolo[3,4-d]pyrimidin-6-ylamino}-ethyl)-piperazine-1-carboxylic acid tert-butyl ester 1386399-61-6 C27H33ClN10O2
4-(2-{3-[2-(3-chloro-benzylamino)-pyrimidin-4-yl]-1H-pyrazolo[3,4-d]pyrimidin-6-ylamino}-ethyl)-piperazine-1-carboxylic acid tert-butyl ester
—— 4-<1-(Adenin-9-yl)ethyl>-2,2-dimethyl-1,3-dioxolane 95598-67-7 C12H17N5O2
4-<1-(Adenin-9-yl)ethyl>-2,2-dimethyl-1,3-dioxolane
—— 4,4'-(4,13-dithioxo-2,3,5,12,14,15-hexaazahexadeca-1,15-diene-1,16-diyl)dibenzoic acid 56473-33-7 C24H28N6O4S2
4,4'-(4,13-dithioxo-2,3,5,12,14,15-hexaazahexadeca-1,15-diene-1,16-diyl)dibenzoic acid
—— 4-(5-amino-1H-1,2,4-triazol-1-yl)benzonitrile 1247706-98-4 C9H7N5
4-(5-amino-1H-1,2,4-triazol-1-yl)benzonitrile
—— 4-[4-[[Tert-butyl(dimethyl)silyl]oxymethyl]phenyl]cyclohexan-1-one 1264943-57-8 C19H30O2Si
4-[4-[[Tert-butyl(dimethyl)silyl]oxymethyl]phenyl]cyclohexan-1-one
—— 4-[N-(2-propenyl)-(4-toluenesulfonamido)]azetidin-2-one 83865-35-4 C13H16N2O3S
4-[N-(2-propenyl)-(4-toluenesulfonamido)]azetidin-2-one
—— 4-(((3-(furan-2-yl)propyl)(phenyl)amino)methyl)quinolin-2(1H)-one 953065-32-2 C23H22N2O2
4-(((3-(furan-2-yl)propyl)(phenyl)amino)methyl)quinolin-2(1H)-one