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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(diethylamino)-6-(2-hydroxyethyl)pyrimidine-2(1H)-thione 934365-80-7 C10H17N3OS
4-(diethylamino)-6-(2-hydroxyethyl)pyrimidine-2(1H)-thione
—— 4-Amino-2-benzylthio-5-thiazolcarboxamid 63237-92-3 C11H11N3OS2
4-Amino-2-benzylthio-5-thiazolcarboxamid
—— 4-methoxy-5,8,10,11-tetrahydroindolo[2,1-a]isoquinolin-9(6H)-one 1192045-28-5 C17H17NO2
4-methoxy-5,8,10,11-tetrahydroindolo[2,1-a]isoquinolin-9(6H)-one
—— 4-(6-Trichlorosiloxyhexyloxy)-chalcone 1261027-33-1 C21H23Cl3O3Si
4-(6-Trichlorosiloxyhexyloxy)-chalcone
—— 4-bromo-2-chloro-5-(trifluoromethyl)-1,3-thiazole 1698909-22-6 C4BrClF3NS
4-bromo-2-chloro-5-(trifluoromethyl)-1,3-thiazole
—— 4-(N-(4-fluorobenzyl)-N-methylamino)-1-(4-tolyl)piperidine fumarate 142751-58-4 C4H4O4*C20H25FN2
4-(N-(4-fluorobenzyl)-N-methylamino)-1-(4-tolyl)piperidine fumarate
—— 4-cyanophenolate;ethane;nickel(2+);2-pyridin-2-ylpyridine 72918-77-5 C19H17N3NiO
4-cyanophenolate;ethane;nickel(2+);2-pyridin-2-ylpyridine
—— 4-Oxo-1,2,3,4-tetrahydro-dibenzo<a,i>pyren 73691-35-7 C24H16O
4-Oxo-1,2,3,4-tetrahydro-dibenzo<a,i>pyren
—— (+)-4,5-dichloro-2-(S)-methyl-1-[(S)-N-p-toluenesulfonylprolyl]-2,3-dihydroindole 132252-00-7 C21H22Cl2N2O3S
(+)-4,5-dichloro-2-(S)-methyl-1-[(S)-N-p-toluenesulfonylprolyl]-2,3-dihydroindole
—— (4S,5R,6S,7R)-5,6,7,8-Tetrakis-benzyloxy-oct-1-en-4-ol 188254-05-9 C36H40O5
(4S,5R,6S,7R)-5,6,7,8-Tetrakis-benzyloxy-oct-1-en-4-ol
—— 4-Ethoxy-2,6-dimethyl-2,5-epidioxy-2,5-dihydro-pyrimidin 60986-18-7 C8H12N2O3
4-Ethoxy-2,6-dimethyl-2,5-epidioxy-2,5-dihydro-pyrimidin
—— 4-[2-(3,4,5-trimethoxy-phenyl)-furo[3,2-b]pyridin-7-yl]-1,3-dihydro-indol-2-one 1360908-43-5 C24H20N2O5
4-[2-(3,4,5-trimethoxy-phenyl)-furo[3,2-b]pyridin-7-yl]-1,3-dihydro-indol-2-one
—— (4-Bromo-phenyl)-(1-pyridin-3-yl-but-3-enyl)-amine 609354-19-0 C15H15BrN2
(4-Bromo-phenyl)-(1-pyridin-3-yl-but-3-enyl)-amine
—— (4S,5S)-5-(4-fluorophenyl)-4-[5-[2-(5-fluoropyridin-3-yl)ethynyl]pyridin-3-yl]-5-methyl-1,3-oxazolidin-2-one 1375751-30-6 C22H15F2N3O2
(4S,5S)-5-(4-fluorophenyl)-4-[5-[2-(5-fluoropyridin-3-yl)ethynyl]pyridin-3-yl]-5-methyl-1,3-oxazolidin-2-one
—— 4-Methyl-2-(trifluoromethyl)-1,3-thiazol-5-amine 1781753-01-2 C5H5F3N2S
4-Methyl-2-(trifluoromethyl)-1,3-thiazol-5-amine
—— 4-Methyl-dithiobenzoic acid 1-(4-methoxy-phenyl)-4-methylsulfanyl-2-oxo-1,2-dihydro-azet-3-yl ester 129841-48-1 C19H17NO2S3
4-Methyl-dithiobenzoic acid 1-(4-methoxy-phenyl)-4-methylsulfanyl-2-oxo-1,2-dihydro-azet-3-yl ester
—— 4-[(10-cyclopentyl-9-ethyl-7-methyl-8-oxo-2,4,7,9,10-pentazabicyclo[4.4.0]deca-1,3,5-trien-3-yl)amino]-2,5-difluoro-N-(2-pyrrolidin-1-ylethyl)benzamide 1018317-98-0 C26H34F2N8O2
4-[(10-cyclopentyl-9-ethyl-7-methyl-8-oxo-2,4,7,9,10-pentazabicyclo[4.4.0]deca-1,3,5-trien-3-yl)amino]-2,5-difluoro-N-(2-pyrrolidin-1-ylethyl)benzamide
—— 4-(2,5-dioxo-2,5-dihydro-pyrrol-1-yl)-butanoic acid 4-(4S,7R,8S,9S,13Z,16S)-[7-allyl-4-(tert-butyl-dimethyl-silanyloxy)-5,5,9,13-tetramethyl-16-(2-methyl-benzothiazol-5-yl)-2,6-dioxo-oxacyclohexadec-13-en-8-yloxycarbonyloxymethyl]-2-nitro-phenyl ester 658054-52-5 C52H67N3O13SSi
4-(2,5-dioxo-2,5-dihydro-pyrrol-1-yl)-butanoic acid 4-(4S,7R,8S,9S,13Z,16S)-[7-allyl-4-(tert-butyl-dimethyl-silanyloxy)-5,5,9,13-tetramethyl-16-(2-methyl-benzothiazol-5-yl)-2,6-dioxo-oxacyclohexadec-13-en-8-yloxycarbonyloxymethyl]-2-nitro-phenyl ester
—— 4'-{2-[(1S,2R)-2-(4-benzyloxy-3-methanesulfonylamino-phenyl)-2-hydroxy-1-methylethylamino]ethoxy}-3-isopropyl-3',5'-dimethylbiphenyl-4-carboxylic acid 851336-76-0 C37H44N2O7S
4'-{2-[(1S,2R)-2-(4-benzyloxy-3-methanesulfonylamino-phenyl)-2-hydroxy-1-methylethylamino]ethoxy}-3-isopropyl-3',5'-dimethylbiphenyl-4-carboxylic acid
—— 4-[(5-cyclopentyl-4-ethyl-2-methyl-3-oxo-2,4,5,7,9-pentazabicycIo[4.4.0]deca-6,8,10-trien-8-yl)amino]-2-fluoro-5-methoxy-N-[(3R)-1-methylpyrrolidin-3-yl]benzamide 1018317-77-5 C26H35FN8O3
4-[(5-cyclopentyl-4-ethyl-2-methyl-3-oxo-2,4,5,7,9-pentazabicycIo[4.4.0]deca-6,8,10-trien-8-yl)amino]-2-fluoro-5-methoxy-N-[(3R)-1-methylpyrrolidin-3-yl]benzamide
—— 4-(ethylthio)-3,5-dinitro-1H-pyrazole 1256258-16-8 C5H6N4O4S
4-(ethylthio)-3,5-dinitro-1H-pyrazole
—— 4-[3-(4-chloro-3-trifluoromethyl-phenoxy)-benzyl]-piperazine-1-carboxylic acid benzo[d]isoxazol-3-ylamide trifluoroacetate 1093211-43-8 C2HF3O2*C26H22ClF3N4O3
4-[3-(4-chloro-3-trifluoromethyl-phenoxy)-benzyl]-piperazine-1-carboxylic acid benzo[d]isoxazol-3-ylamide trifluoroacetate
—— 4-nitrophenyl 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoro-undecanoate 86624-67-1 C17H8F17NO4
4-nitrophenyl 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoro-undecanoate
—— (4-methoxyphenyl)(methyl)carbamoyl cyanide 1421493-01-7 C10H10N2O2
(4-methoxyphenyl)(methyl)carbamoyl cyanide
—— (4-methyl-trityl)-malonic acid diethyl ester 115759-70-1 C27H28O4
(4-methyl-trityl)-malonic acid diethyl ester
—— 4-bromo-2,2-dimethyl-6-(tetrahydropyran-4-yl)hexan-3-one 1011803-91-0 C13H23BrO2
4-bromo-2,2-dimethyl-6-(tetrahydropyran-4-yl)hexan-3-one
—— 4-((4-((2-chloro-6-fluorobenzyl)oxy)-1-methyl-1H-indol-3-yl)methylene)-5-(4-methyl-1,2,3-thiadiazol-5-yl)-2,4-dihydro-3H-pyrazol-3-one 1352136-55-0 C23H17ClFN5O2S
4-((4-((2-chloro-6-fluorobenzyl)oxy)-1-methyl-1H-indol-3-yl)methylene)-5-(4-methyl-1,2,3-thiadiazol-5-yl)-2,4-dihydro-3H-pyrazol-3-one
—— 4,5,6-trimethoxy-3-nitromethyl-2,3-dihydro-1H-inden-1-one 1415750-20-7 C13H15NO6
4,5,6-trimethoxy-3-nitromethyl-2,3-dihydro-1H-inden-1-one
—— 4-Phenylazo-3-methylisoxazol-5-thion 2939-40-4 C10H9N3OS
4-Phenylazo-3-methylisoxazol-5-thion
—— 4-(4-((4'-chloro-1,1'-biphenyl-2-yl)methyl)piperazin-1-yl)-2-(2-(3-(dimethylamino)propyl)phenoxy)-N-((3-nitro-4-((tetrahydro-2H-pyran-4-ylmethyl)amino)phenyl)sulfonyl)benzamide 1228938-13-3 C47H53ClN6O7S
4-(4-((4'-chloro-1,1'-biphenyl-2-yl)methyl)piperazin-1-yl)-2-(2-(3-(dimethylamino)propyl)phenoxy)-N-((3-nitro-4-((tetrahydro-2H-pyran-4-ylmethyl)amino)phenyl)sulfonyl)benzamide
—— 4(5H),10-dioxo-8-(3-phenoxypropyloxy)-1H-1,2,3-triazolo[4,5-c][1]benzazepine 170988-62-2 C19H16N4O4
4(5H),10-dioxo-8-(3-phenoxypropyloxy)-1H-1,2,3-triazolo[4,5-c][1]benzazepine
—— 4-(2-Ethenylphenyl)-2-(6-methylpyridin-2-yl)quinazoline 1375258-36-8 C22H17N3
4-(2-Ethenylphenyl)-2-(6-methylpyridin-2-yl)quinazoline
—— 4-cyclobutyl-6-(4-methyl-piperazin-1-yl)-pyrimidin-2-ylamine 1046448-43-4 C13H21N5
4-cyclobutyl-6-(4-methyl-piperazin-1-yl)-pyrimidin-2-ylamine
—— 4-(6-(4-(1-aminocyclobutyl)phenyl)-2-oxo-7-phenyl-2,3-dihydro-1H-pyrido[2,3-b][1,4]oxazin-1-yl)butanenitrile 1313438-96-8 C27H26N4O2
4-(6-(4-(1-aminocyclobutyl)phenyl)-2-oxo-7-phenyl-2,3-dihydro-1H-pyrido[2,3-b][1,4]oxazin-1-yl)butanenitrile
—— (4<i>E</i>,6<i>E</i>,8<i>Z</i>,13<i>E</i>,15<i>E</i>,17<i>Z</i>)-3,9,12,18-tetra-<i>tert</i>-butyl-eicosa-4,6,8,13,15,17-hexaene-1,10,19-triyne-3,12-diol 58225-23-3 C36H50O2
(4<i>E</i>,6<i>E</i>,8<i>Z</i>,13<i>E</i>,15<i>E</i>,17<i>Z</i>)-3,9,12,18-tetra-<i>tert</i>-butyl-eicosa-4,6,8,13,15,17-hexaene-1,10,19-triyne-3,12-diol
—— 4-(5-((1R)-1-(3-fluorophenyl)-2,2-dimethyl-3-oxo-3-(1,3,4-thiadiazol-2-ylamino)propyl)-2-thienyl)benzamide 1025663-28-8 C24H21FN4O2S2
4-(5-((1R)-1-(3-fluorophenyl)-2,2-dimethyl-3-oxo-3-(1,3,4-thiadiazol-2-ylamino)propyl)-2-thienyl)benzamide
—— 4-[8-{[(2R)-2-amino-3,3-dimethylbutyl]oxy}-6-fluoro-1-methyl-9-(methyloxy)-3H-pyrazolo[3,4-c]isoquinolin-5-yl]-2-chlorophenol 838857-34-4 C24H26ClFN4O3
4-[8-{[(2R)-2-amino-3,3-dimethylbutyl]oxy}-6-fluoro-1-methyl-9-(methyloxy)-3H-pyrazolo[3,4-c]isoquinolin-5-yl]-2-chlorophenol
—— 4-<2-(2-Cyan-phenylsulfonyl)-1,2-dicyan-vinyl>-N,N-dimethyl-anilin 7317-64-8 C19H14N4O2S
4-<2-(2-Cyan-phenylsulfonyl)-1,2-dicyan-vinyl>-N,N-dimethyl-anilin
—— 4-butyl-5-(1-cyclohexyl-5-methyl-3-oxido-1H-imidazol-4-yl)-2,4-dihydro-3H-1,2,4-triazole-3-thione 1370588-32-1 C16H25N5OS
4-butyl-5-(1-cyclohexyl-5-methyl-3-oxido-1H-imidazol-4-yl)-2,4-dihydro-3H-1,2,4-triazole-3-thione
—— 4,6-Dimethyl-2-<3,4-dichlor-phenyl>-5,6-dihydro-5H-1,3,4-thiadiazin 1929-05-1 C11H12Cl2N2S
4,6-Dimethyl-2-<3,4-dichlor-phenyl>-5,6-dihydro-5H-1,3,4-thiadiazin
—— 4-Deutero-1,1-diphenyl-but-1-en 4416-95-9 C16H16
4-Deutero-1,1-diphenyl-but-1-en
—— 4-Phenyl-pentamethylenimidazol 17381-30-5 C14H16N2
4-Phenyl-pentamethylenimidazol
—— ((4E,6E)-5-Octa-4,6-dienyl)-1,2-dihydro-pyrazol-3-one 110958-35-5 C11H16N2O
((4E,6E)-5-Octa-4,6-dienyl)-1,2-dihydro-pyrazol-3-one
—— 4-(4-((tert-butyldimethylsilyl)oxy)-4-(4-chlorophenyl)butyl)-tetrahydropyran-2-one 1612797-41-7 C21H33ClO3Si
4-(4-((tert-butyldimethylsilyl)oxy)-4-(4-chlorophenyl)butyl)-tetrahydropyran-2-one
—— 4-[2-(cyclohexylmethoxy)-5-(methylsulfonyl)phenyl]-6-methyl-1,6-dihydro-7H-pyrrolo[2,3-c]pyridin-7-one 1446234-56-5 C22H26N2O4S
4-[2-(cyclohexylmethoxy)-5-(methylsulfonyl)phenyl]-6-methyl-1,6-dihydro-7H-pyrrolo[2,3-c]pyridin-7-one
—— 4'-amino-3'-iodo-N-(tert-butyl)[1,1'-biphenyl]-2-sulfonamide 316364-52-0 C16H19IN2O2S
4'-amino-3'-iodo-N-(tert-butyl)[1,1'-biphenyl]-2-sulfonamide
—— 4,7,11,14-tetramethyl-2,9-dioxa-4,7,11,14-tetrazatricyclo[8.4.0.03,8]tetradecane 96444-69-8 C12H24N4O2
4,7,11,14-tetramethyl-2,9-dioxa-4,7,11,14-tetrazatricyclo[8.4.0.03,8]tetradecane
—— 4-(2-cyano-4-(trifluoromethyl)phenyl)-2-ethyl-N-(thiazol-2-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-sulfonamide 1450921-12-6 C21H17F3N4O3S2
4-(2-cyano-4-(trifluoromethyl)phenyl)-2-ethyl-N-(thiazol-2-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-sulfonamide
—— (4-Methyl-cyclohexylidene)-acetic acid; compound with (R)-1-phenyl-ethylamine 85066-69-9 C8H11N*C9H14O2
(4-Methyl-cyclohexylidene)-acetic acid; compound with (R)-1-phenyl-ethylamine
—— {4-[5-Chloro-2-(4-methoxy-phenylsulfanyl)-phenyl]-2-methyl-piperazin-1-yl}-acetic acid ethyl ester 745031-34-9 C22H27ClN2O3S
{4-[5-Chloro-2-(4-methoxy-phenylsulfanyl)-phenyl]-2-methyl-piperazin-1-yl}-acetic acid ethyl ester