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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4,4,4-trifluoro-1-(thiophen-2-yl)but-2-yn-1-ol 928658-46-2 C8H5F3OS
4,4,4-trifluoro-1-(thiophen-2-yl)but-2-yn-1-ol
—— 4-Methanesulfinylbutan-2-amine hydrochloride 1354950-26-7 C5H14ClNOS
4-Methanesulfinylbutan-2-amine hydrochloride
—— 4-(3,4-dimethoxyphenyl)-5-[N-(3,4-dimethoxyphenethyl)-N-methyl-4-aminobutyl]-4,5,6,7-tetrahydro-thieno-(3,2-c)-pyridine 104122-79-4 C30H40N2O4S
4-(3,4-dimethoxyphenyl)-5-[N-(3,4-dimethoxyphenethyl)-N-methyl-4-aminobutyl]-4,5,6,7-tetrahydro-thieno-(3,2-c)-pyridine
—— (4R)-4-hydroxy-4-(2-methylphenyl)butan-2-one 935477-67-1 C11H14O2
(4R)-4-hydroxy-4-(2-methylphenyl)butan-2-one
—— 4-bromo-5-benzylamino-5-bromomethyl-2(5H)furanone 664336-37-2 C12H11Br2NO2
4-bromo-5-benzylamino-5-bromomethyl-2(5H)furanone
—— 4-(benzyloxy)-1-(1-(2-(2,2,6,6-tetramethylpiperidin-1-yl)ethyl)-1H-indazol-5-yl)pyridin-2(1H)-one hydrochloride 1039826-23-7 C30H36N4O2*ClH
4-(benzyloxy)-1-(1-(2-(2,2,6,6-tetramethylpiperidin-1-yl)ethyl)-1H-indazol-5-yl)pyridin-2(1H)-one hydrochloride
—— 4-[methoxy-(4-nitro-phenyl)-methyl]-4-methyl-1,2-diphenyl-pyrazolidine-3,5-dione 52100-44-4 C24H21N3O5
4-[methoxy-(4-nitro-phenyl)-methyl]-4-methyl-1,2-diphenyl-pyrazolidine-3,5-dione
—— 4-methoxy-N-[6-methyl-2,4-bis(methylthio)-3-pyridinyl]-alpha-oxobenzene-acetamide 186025-24-1 C17H18N2O3S2
4-methoxy-N-[6-methyl-2,4-bis(methylthio)-3-pyridinyl]-alpha-oxobenzene-acetamide
—— 4-[2,4,7-Trinitro-fluoren-(9Z)-ylideneamino]-benzoic acid ethyl ester 68979-29-3 C22H14N4O8
4-[2,4,7-Trinitro-fluoren-(9Z)-ylideneamino]-benzoic acid ethyl ester
—— 4-Iodmethyl-1-indanyl-chrysanthemat 67901-11-5 C20H25IO2
4-Iodmethyl-1-indanyl-chrysanthemat
—— ((4S,5R,4'R,5'R,4''R)-2,2,2',2',2'',2''-Hexamethyl-[4,4';5',4'']ter[[1,3]dioxolane]-5-yl)-methanol 68044-67-7 C16H28O7
((4S,5R,4'R,5'R,4''R)-2,2,2',2',2'',2''-Hexamethyl-[4,4';5',4'']ter[[1,3]dioxolane]-5-yl)-methanol
—— 4-(4-Hexyl-cyclohexanecarbonyloxy)-3-methyl-benzoic acid 4-octyloxy-phenyl ester 70567-55-4 C35H50O5
4-(4-Hexyl-cyclohexanecarbonyloxy)-3-methyl-benzoic acid 4-octyloxy-phenyl ester
—— 4-Methoxy-3-dibenzothiophencarbonsaeure 69747-63-3 C14H10O3S
4-Methoxy-3-dibenzothiophencarbonsaeure
—— [4-(4-methoxy-phenylazo)-2-phenyl-5-pyridin-3-yl-2<i>H</i>-pyrazol-3-yl]-phenyl-amine 69678-37-1 C27H22N6O
[4-(4-methoxy-phenylazo)-2-phenyl-5-pyridin-3-yl-2<i>H</i>-pyrazol-3-yl]-phenyl-amine
—— 4-Methyl-3-[(S)-1-methyl-4-(tetrahydro-pyran-2-yloxy)-butyl]-bicyclo[4.2.0]oct-3-en-7-one 63600-18-0 C19H30O3
4-Methyl-3-[(S)-1-methyl-4-(tetrahydro-pyran-2-yloxy)-butyl]-bicyclo[4.2.0]oct-3-en-7-one
—— 4-(5-Isopropyl-3-methylphenyl)-2-methyl-1,2,4-oxadiazolidin-3-on 77767-20-5 C13H18N2O2
4-(5-Isopropyl-3-methylphenyl)-2-methyl-1,2,4-oxadiazolidin-3-on
—— 4-{6-[3-(4-tert-butyl-benzoylamino)-2-methyl-phenyl]-4,5-dimethyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-benzoic acid 910232-95-0 C31H32N4O4
4-{6-[3-(4-tert-butyl-benzoylamino)-2-methyl-phenyl]-4,5-dimethyl-3-oxo-3,4-dihydro-pyrazin-2-ylamino}-benzoic acid
—— (+/-)-(4-chloro-2-{2-[4-(3-methoxyphenyl)butyryl]-1,2,3,4-tetrahydroisoquinolin-1-yl}phenoxy)acetic acid 1355054-54-4 C28H28ClNO5
(+/-)-(4-chloro-2-{2-[4-(3-methoxyphenyl)butyryl]-1,2,3,4-tetrahydroisoquinolin-1-yl}phenoxy)acetic acid
—— 4-[biphenyl-2-ylmethoxy]-3-cyano-N-[methylsulfonyl]benzamide 1355633-38-3 C22H18N2O4S
4-[biphenyl-2-ylmethoxy]-3-cyano-N-[methylsulfonyl]benzamide
—— 4-[[4-[1-methyl-1H-pyrazol-5-yl]phenoxy]methyl]-N-[methylsulfonyl]benzamide diethylamine salt 1355632-08-4 C4H11N*C19H19N3O4S
4-[[4-[1-methyl-1H-pyrazol-5-yl]phenoxy]methyl]-N-[methylsulfonyl]benzamide diethylamine salt
—— (4aS,R)-3-{[3-(4-chlorophenyl)-4-pyridyl]methyl}-2,3,4,4a,5,6-hexahydro-1H-pyrazino[1,2-a]quinoline-8-carboxylic acid trifluoroacetate 1053266-29-7 C2HF3O2*C25H24ClN3O2
(4aS,R)-3-{[3-(4-chlorophenyl)-4-pyridyl]methyl}-2,3,4,4a,5,6-hexahydro-1H-pyrazino[1,2-a]quinoline-8-carboxylic acid trifluoroacetate
—— 4,4'-(1,3,4-trimethyl-pyrrole-2,5-diyl)-bis-pyridine 37050-53-6 C17H17N3
4,4'-(1,3,4-trimethyl-pyrrole-2,5-diyl)-bis-pyridine
—— 4-(2-azepan-1-yl-7-benzyl-5,6,7,8-tetrahydro-pyrido[3,4-d]pyrimidin-4-yl)-benzonitrile 1224710-82-0 C27H29N5
4-(2-azepan-1-yl-7-benzyl-5,6,7,8-tetrahydro-pyrido[3,4-d]pyrimidin-4-yl)-benzonitrile
—— 4-Oxo-pentanoic acid (2R,3S,5R)-2-[(4-methoxy-phenyl)-diphenyl-methoxymethyl]-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-3-yl ester 95963-34-1 C35H36N2O8
4-Oxo-pentanoic acid (2R,3S,5R)-2-[(4-methoxy-phenyl)-diphenyl-methoxymethyl]-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-3-yl ester
—— 4-(2,4-dihydroxyphenyl)piperidine-1-carboxylic acid 3-methoxybenzylamide 1228342-40-2 C20H24N2O4
4-(2,4-dihydroxyphenyl)piperidine-1-carboxylic acid 3-methoxybenzylamide
—— 4-[5-(cyclopentylmethyl)-5H-imidazo[2,1-a]isoindol-5-yl]benzonitrile 1227196-77-1 C23H21N3
4-[5-(cyclopentylmethyl)-5H-imidazo[2,1-a]isoindol-5-yl]benzonitrile
—— [4-(4-sulfamoyl-benzoyl)-naphthalen-2-yl]-acetic acid 1227369-67-6 C19H15NO5S
[4-(4-sulfamoyl-benzoyl)-naphthalen-2-yl]-acetic acid
—— 4-(3,4-dimethoxyphenyl)-2-thioxo-1,2,3,4,5,6,7,8-octahydroquinazolin-5-one 1227796-08-8 C16H18N2O3S
4-(3,4-dimethoxyphenyl)-2-thioxo-1,2,3,4,5,6,7,8-octahydroquinazolin-5-one
—— 4,4-difluoro-1-methyl-1-phenyl-2-butyn-1-yl 2-propyn-1-yl ether 1225289-39-3 C14H12F2O
4,4-difluoro-1-methyl-1-phenyl-2-butyn-1-yl 2-propyn-1-yl ether
—— 4-benzyl-1-(7-chloro-6-fluoro-4-hydroxy-quinazolin-2-yl)-piperidine-4-carboxylic acid benzylamide 1227169-07-4 C28H26ClFN4O2
4-benzyl-1-(7-chloro-6-fluoro-4-hydroxy-quinazolin-2-yl)-piperidine-4-carboxylic acid benzylamide
—— [4-(4-methanesulfonyl-benzoyl)-6-methoxy-naphthalen-2-yl]-acetic acid 1227369-71-2 C21H18O6S
[4-(4-methanesulfonyl-benzoyl)-6-methoxy-naphthalen-2-yl]-acetic acid
—— 4-[5-(5-aminopyridin-2-yloxy)-1-methyl-1H-indole-2-carbonyl]piperazine-1-carboxylic acid tert-butyl ester 1150743-43-3 C24H29N5O4
4-[5-(5-aminopyridin-2-yloxy)-1-methyl-1H-indole-2-carbonyl]piperazine-1-carboxylic acid tert-butyl ester
—— 4-hydroxy-1-thia-4-aza-spiro[4.5]decan-3-one 65655-91-6 C8H13NO2S
4-hydroxy-1-thia-4-aza-spiro[4.5]decan-3-one
—— 4-[1-(4-nitro-phenyl)-propenyl]-morpholine 29949-21-1 C13H16N2O3
4-[1-(4-nitro-phenyl)-propenyl]-morpholine
—— 4-methoxy-3-methyl-phthalic acid anhydride 55289-22-0 C10H8O4
4-methoxy-3-methyl-phthalic acid anhydride
—— 4-fluoro-N-((S)-1-((4-methoxybenzyl)((2S,3R,4R,5R)-2,3,4,6-tetrakis(benzyloxy)-5-hydroxyhexyl) amino)-1-oxo-3-phenylpropan-2-yl)benzamide 1421657-90-0 C58H59FN2O8
4-fluoro-N-((S)-1-((4-methoxybenzyl)((2S,3R,4R,5R)-2,3,4,6-tetrakis(benzyloxy)-5-hydroxyhexyl) amino)-1-oxo-3-phenylpropan-2-yl)benzamide
—— 4-(6,6-dimethyl-norpin-2-en-2-yl)-butyronitrile 100617-16-1 C13H19N
4-(6,6-dimethyl-norpin-2-en-2-yl)-butyronitrile
—— (4R)-5-(8-azaspiro[4.5]decan-8-yl)-4-[(3-nitrobenzoyl)amino]-5-oxopentanoic acid 137795-43-8 C21H27N3O6
(4R)-5-(8-azaspiro[4.5]decan-8-yl)-4-[(3-nitrobenzoyl)amino]-5-oxopentanoic acid
—— 4,4',4'',4''',4'''',4'''''-(((((((benzene-1,3,5-triyltris(oxy))tris(undecane-11,1-diyl))tris(oxy))tris(benzene-5,1,3-triyl))hexakis(oxy))hexakis(undecane-11,1-diyl))hexakis(oxy))hexaaniline 1206796-42-0 C159H246N6O18
4,4',4'',4''',4'''',4'''''-(((((((benzene-1,3,5-triyltris(oxy))tris(undecane-11,1-diyl))tris(oxy))tris(benzene-5,1,3-triyl))hexakis(oxy))hexakis(undecane-11,1-diyl))hexakis(oxy))hexaaniline
—— 4-[(naphthalen-2-ylsulfonylamino)methyl]-N-phenylmethoxybenzamide 591217-96-8 C25H22N2O4S
4-[(naphthalen-2-ylsulfonylamino)methyl]-N-phenylmethoxybenzamide
—— 4-(5-hydroxy-4H-pyrazol-3-yl)-3-(4-nitrophenyl)-N-phenylbutanamide 1394141-65-1 C19H18N4O4
4-(5-hydroxy-4H-pyrazol-3-yl)-3-(4-nitrophenyl)-N-phenylbutanamide
—— 4-{(E)-2-[4-((8S,11R,13S,14S,17S)-17-hydroxy-13-methyl-3-oxo-17-pentafluoroethyl-2,3,6,7,8,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-11-yl)phenyl]vinyl}benzoic acid methyl ester 1262057-70-4 C36H35F5O4
4-{(E)-2-[4-((8S,11R,13S,14S,17S)-17-hydroxy-13-methyl-3-oxo-17-pentafluoroethyl-2,3,6,7,8,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-11-yl)phenyl]vinyl}benzoic acid methyl ester
—— 4-(6-methoxy-[2]naphthyl)-3-methyl-valeric acid 859072-69-8 C17H20O3
4-(6-methoxy-[2]naphthyl)-3-methyl-valeric acid
—— 4-((5R,8S,11R,13S,14S,17S)-5,17-dihydroxy-5',5',13-trimethyl-17-pentafluoroethyl-2,3,4,5,6,7,8,11,12,13,14,15,16,17-tetradecahydro-1H-spiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxan]-11-yl)benzaldehyde O-benzyl oxime 1262058-18-3 C39H46F5NO5
4-((5R,8S,11R,13S,14S,17S)-5,17-dihydroxy-5',5',13-trimethyl-17-pentafluoroethyl-2,3,4,5,6,7,8,11,12,13,14,15,16,17-tetradecahydro-1H-spiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxan]-11-yl)benzaldehyde O-benzyl oxime
—— 4-benzylamino-1-chloro-phthalazine-6-carboxylic acid (3-trifluoromethyl-phenyl)-amide 1028335-81-0 C23H16ClF3N4O
4-benzylamino-1-chloro-phthalazine-6-carboxylic acid (3-trifluoromethyl-phenyl)-amide
—— 4-cyano-1-(4-methoxycarbonylphenyl)-4-phenylpiperidine 1007123-43-4 C20H20N2O2
4-cyano-1-(4-methoxycarbonylphenyl)-4-phenylpiperidine
—— {4-[4-(4-Chloro-benzoyl)-piperazin-1-yl]-phenyl}-[6-methoxy-2-(4-methoxy-phenyl)-benzo[b]thiophen-3-yl]-methanone 849662-47-1 C34H29ClN2O4S
{4-[4-(4-Chloro-benzoyl)-piperazin-1-yl]-phenyl}-[6-methoxy-2-(4-methoxy-phenyl)-benzo[b]thiophen-3-yl]-methanone
—— 4-bromo-5-[5-((E)-2-cyclohexylvinyl)-selenophen-2-yl]-1-(2,4-dichlorophenyl)-1H-pyrazole-3-carboxylic acid hexylamide 1003004-46-3 C28H32BrCl2N3OSe
4-bromo-5-[5-((E)-2-cyclohexylvinyl)-selenophen-2-yl]-1-(2,4-dichlorophenyl)-1H-pyrazole-3-carboxylic acid hexylamide
—— 4-(6-(1H-indazol-4-yl)-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)-N,N-dimethylbenzenesulfonamide 1174630-55-7 C21H19N7O2S
4-(6-(1H-indazol-4-yl)-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)-N,N-dimethylbenzenesulfonamide
—— 4-(3-aminoazetidin-1-yl)-8,8-dimethyl-5,6,7,8-tetrahydroquinazolin-2-amine 1141890-35-8 C13H21N5
4-(3-aminoazetidin-1-yl)-8,8-dimethyl-5,6,7,8-tetrahydroquinazolin-2-amine