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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-[5-(2-Chloro-4-nitrophenoxy)-2-ethylphenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one 1235557-76-2 C23H24ClNO6
4-[5-(2-Chloro-4-nitrophenoxy)-2-ethylphenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one
—— 4-(5-amino-4,5-diphenyl-2,5-dihydro-oxazol-2-yl)-benzonitrile 65439-67-0 C22H17N3O
4-(5-amino-4,5-diphenyl-2,5-dihydro-oxazol-2-yl)-benzonitrile
—— (4-methoxy-phenacylmercapto)-acetic acid amide 99855-82-0 C11H13NO3S
(4-methoxy-phenacylmercapto)-acetic acid amide
—— 4,6-Dihydro-1H-cyclopenta<e>-1,2,4-triazin-3,5,7-tricarbonsaeure-3-methylester-5,7-diethylester 83274-23-1 C14H17N3O6
4,6-Dihydro-1H-cyclopenta<e>-1,2,4-triazin-3,5,7-tricarbonsaeure-3-methylester-5,7-diethylester
—— 4-geranyl-tetrahydro-2-furanone 141406-26-0 C12H20O2
4-geranyl-tetrahydro-2-furanone
—— 4-benzyl-5-morpholin-4-ylmethyl-4-propionyloxy-4,5,6,7-tetrahydro-benzo[b]thiophene 13219-61-9 C23H29NO3S
4-benzyl-5-morpholin-4-ylmethyl-4-propionyloxy-4,5,6,7-tetrahydro-benzo[b]thiophene
—— 4-[(3S,8R,9S,10R,13R,14S,17R)-14-hydroxy-10,13-dimethyl-3-[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-1,2,3,6,7,8,9,11,12,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl]-N-(2-methylpropyl)benzamide 141351-78-2 C36H53NO7
4-[(3S,8R,9S,10R,13R,14S,17R)-14-hydroxy-10,13-dimethyl-3-[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-1,2,3,6,7,8,9,11,12,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl]-N-(2-methylpropyl)benzamide
—— 4-butyl-pent-2-yne-1,5-diol 71600-49-2 C9H16O2
4-butyl-pent-2-yne-1,5-diol
—— 4-(N-(2-(N'-cyclobutylamino)ethyl)carbamoylmethyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one 590406-94-3 C16H24N4O2
4-(N-(2-(N'-cyclobutylamino)ethyl)carbamoylmethyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one
—— 4-cyano-3-methyl-2-(morpholinocarbonyl)-5-oxo-N-(3-oxobutyl)-2,5-dihydrofuran-2-carboxamide 1592250-93-5 C16H19N3O6
4-cyano-3-methyl-2-(morpholinocarbonyl)-5-oxo-N-(3-oxobutyl)-2,5-dihydrofuran-2-carboxamide
—— 4-(5-Carboxy-5-cyano-1-methylene-pentyl)-benzoic acid methyl ester 139577-53-0 C16H17NO4
4-(5-Carboxy-5-cyano-1-methylene-pentyl)-benzoic acid methyl ester
—— 4-[cyclopropyl-(2-{3-fluoro-4-[(tetrahydro-furan-2-ylmethyl)-carbamoyl]-phenyl}-pyrimidine-5-carbonyl)-amino]-piperidine-1-carboxylic acid tert-butyl ester 1557034-55-5 C30H38FN5O5
4-[cyclopropyl-(2-{3-fluoro-4-[(tetrahydro-furan-2-ylmethyl)-carbamoyl]-phenyl}-pyrimidine-5-carbonyl)-amino]-piperidine-1-carboxylic acid tert-butyl ester
—— 4-chloro-N-[2-methyl-4-(2-methyl-[1,3']bipyrrolidinyl-1'-yl)-phenyl]-benzamide trifluoroacetate 1146700-97-1 C2HF3O2*C23H28ClN3O
4-chloro-N-[2-methyl-4-(2-methyl-[1,3']bipyrrolidinyl-1'-yl)-phenyl]-benzamide trifluoroacetate
—— 4,5α-epoxy-1-((Ξ)-1-hydroxy-ethyl)-3,6-dimethoxy-17-methyl-6α,14α-etheno-morphinane-7α-carboxylic acid ethyl ester 24948-19-4 C26H33NO6
4,5α-epoxy-1-((Ξ)-1-hydroxy-ethyl)-3,6-dimethoxy-17-methyl-6α,14α-etheno-morphinane-7α-carboxylic acid ethyl ester
—— 4-Ethyl-3,5-dimethylpyrazole-1-carbothioamide 117134-81-3 C8H13N3S
4-Ethyl-3,5-dimethylpyrazole-1-carbothioamide
—— (4-isopropyl-phenyl)-[2-(tetrahydro-pyran-4-yloxymethyl)-7-(3-trifluoromethyl-pyridin-2-yl)-quinazolin-4-yl]-amine 573686-73-4 C29H29F3N4O2
(4-isopropyl-phenyl)-[2-(tetrahydro-pyran-4-yloxymethyl)-7-(3-trifluoromethyl-pyridin-2-yl)-quinazolin-4-yl]-amine
—— 4-amino-3-(1H-benzimidazol-2-yl)-7-thien-2-ylquinolin-2(1H)-one 668423-69-6 C20H14N4OS
4-amino-3-(1H-benzimidazol-2-yl)-7-thien-2-ylquinolin-2(1H)-one
—— 4-[furan-2-yl(phenyl)methyl]-1,2-diphenylpyrazolidine-3,5-dione 93887-53-7 C26H20N2O3
4-[furan-2-yl(phenyl)methyl]-1,2-diphenylpyrazolidine-3,5-dione
—— (4E,6Z,8S,9S,10E,12S,13R,14S,16R)-13-(benzyloxy)-9-hydroxy-12,15-diisopropoxy-14,8,14-trimethoxy-4,10,12,16-tetramethyl-2-aza-1(1,3)-benzenacycloheptadecaphane-4,6,10-trien-3-one 1033591-60-4 C41H59NO8
(4E,6Z,8S,9S,10E,12S,13R,14S,16R)-13-(benzyloxy)-9-hydroxy-12,15-diisopropoxy-14,8,14-trimethoxy-4,10,12,16-tetramethyl-2-aza-1(1,3)-benzenacycloheptadecaphane-4,6,10-trien-3-one
—— 4-chloro-N-(2,5-dimethyl-cyclohexyl)-N-(4-methoxy-benzyl)-benzenesulfonamide 865290-84-2 C22H28ClNO3S
4-chloro-N-(2,5-dimethyl-cyclohexyl)-N-(4-methoxy-benzyl)-benzenesulfonamide
—— 4-hydroxy-3-[(4-(N-(1-methoxycarbonylcyclopent-1-yl)amino)-6-(3-(1-methyl)imidazolin-2-yl)phenoxy-3,5-difluoropyridin-2-yl)oxy]benzamidine 1097883-22-1 C29H30F2N6O5
4-hydroxy-3-[(4-(N-(1-methoxycarbonylcyclopent-1-yl)amino)-6-(3-(1-methyl)imidazolin-2-yl)phenoxy-3,5-difluoropyridin-2-yl)oxy]benzamidine
—— (4R,9aR)-7-(2-hydroxy-ethoxy)-4,6-dimethyl-3,4,9,9a-tetrahydro-1H-2,4a,5-triaza-fluorene-2-carboxylic acid tert-butyl ester 823217-96-5 C19H29N3O4
(4R,9aR)-7-(2-hydroxy-ethoxy)-4,6-dimethyl-3,4,9,9a-tetrahydro-1H-2,4a,5-triaza-fluorene-2-carboxylic acid tert-butyl ester
—— 4.5,10.11-Bis-<tetramethylen>-cyclotridecadien-(4,10)-tetrain-(2,6,8,12)-ol-(1) 21336-07-2 C21H18O
4.5,10.11-Bis-<tetramethylen>-cyclotridecadien-(4,10)-tetrain-(2,6,8,12)-ol-(1)
—— (4β,8β)-4-(acetyloxy)-12,13-epoxytrichothec-9-en-8-yl 2,2-dimethyl-3-(2-methylprop-1-en-1-yl)cyclopropanecarboxylate 1431698-64-4 C27H38O6
(4β,8β)-4-(acetyloxy)-12,13-epoxytrichothec-9-en-8-yl 2,2-dimethyl-3-(2-methylprop-1-en-1-yl)cyclopropanecarboxylate
—— 4-[1-(4-hydroxy-phenyl)-3,5-dioxo-2-phenyl-pyrazolidin-4-yl]-2-methyl-but-2-enoic acid ethyl ester 73774-00-2 C22H22N2O5
4-[1-(4-hydroxy-phenyl)-3,5-dioxo-2-phenyl-pyrazolidin-4-yl]-2-methyl-but-2-enoic acid ethyl ester
—— 4-(1-Bromo-2,2,2-trifluoro-1-methyl-ethyl)-2-chloro-1-methoxy-benzene 122243-02-1 C10H9BrClF3O
4-(1-Bromo-2,2,2-trifluoro-1-methyl-ethyl)-2-chloro-1-methoxy-benzene
—— 4-amino-6-(2',5'-dichlorobiphenyl-4-yl)-7,8-dihydropyrimido[5,4-f][1,4]oxazepin-5(6H)-one 1338326-33-2 C19H14Cl2N4O2
4-amino-6-(2',5'-dichlorobiphenyl-4-yl)-7,8-dihydropyrimido[5,4-f][1,4]oxazepin-5(6H)-one
—— 4-amino-6-(2'-chlorobiphenyl-4-yl)-7,8-dihydropyrimido[5,4-f][1,4]oxazepin-5(6H)-one 1338326-41-2 C19H15ClN4O2
4-amino-6-(2'-chlorobiphenyl-4-yl)-7,8-dihydropyrimido[5,4-f][1,4]oxazepin-5(6H)-one
—— 4-(4-fluorophenyl)-2-isopropyl-3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazine-6-carboxylic acid [4-(6,7-dimethoxyquinolin-4-yloxy)-2-methoxyphenyl]amide 1437323-17-5 C31H28FN5O7
4-(4-fluorophenyl)-2-isopropyl-3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazine-6-carboxylic acid [4-(6,7-dimethoxyquinolin-4-yloxy)-2-methoxyphenyl]amide
—— 4-Brom-3,5-dimethyl-1-heptyl-pyrazol 92017-94-2 C12H21BrN2
4-Brom-3,5-dimethyl-1-heptyl-pyrazol
—— 4-[4-(1,1-dimethylethyl)-1-piperazinyl]-1-piperidinecarboxylic acid phenylmethyl ester 775288-32-9 C21H33N3O2
4-[4-(1,1-dimethylethyl)-1-piperazinyl]-1-piperidinecarboxylic acid phenylmethyl ester
—— 4-chlorophenyllead triacetate 41919-35-1 C12H13ClO6Pb
4-chlorophenyllead triacetate
—— [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-methylphenyl]-[4-(2-hydroxypropan-2-yl)piperidin-1-yl]methanone 1321609-81-7 C29H33N5O2
[4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-methylphenyl]-[4-(2-hydroxypropan-2-yl)piperidin-1-yl]methanone
—— (4RS)-4-tert-butoxycarbonyl-4-[3-(benzyloxycarbonyl)-amino]propyl-2-oxoazetidine 1315455-66-3 C19H26N2O5
(4RS)-4-tert-butoxycarbonyl-4-[3-(benzyloxycarbonyl)-amino]propyl-2-oxoazetidine
—— (4-fluoro-2-pyrazol-1-ylphenyl)-{(S)-2-[3-(2-trifluoromethoxyphenyl)-[1,2,4]oxadiazol-5-yl]pyrrolidin-1-yl}methanone 1597519-79-3 C23H17F4N5O3
(4-fluoro-2-pyrazol-1-ylphenyl)-{(S)-2-[3-(2-trifluoromethoxyphenyl)-[1,2,4]oxadiazol-5-yl]pyrrolidin-1-yl}methanone
—— 4,5-dihydro-4,4-diphenyl-5-<(diphenylmethyl)imino>-2-(phenhylamino)thiazole 124512-14-7 C34H27N3S
4,5-dihydro-4,4-diphenyl-5-<(diphenylmethyl)imino>-2-(phenhylamino)thiazole
—— 4-{[(6-{3-[(dimethylamino)methyl]bicyclo[2.2.2]oct-2-en-2-yl}-2-naphthyl)oxy]methyl}benzonitrile 408363-10-0 C29H30N2O
4-{[(6-{3-[(dimethylamino)methyl]bicyclo[2.2.2]oct-2-en-2-yl}-2-naphthyl)oxy]methyl}benzonitrile
—— (4-benzyl-4H-1,2,4-triazol-3-yl)[4-(1H-1,2,4-triazol-1-yl)phenyl]methanol 1177253-23-4 C18H16N6O
(4-benzyl-4H-1,2,4-triazol-3-yl)[4-(1H-1,2,4-triazol-1-yl)phenyl]methanol
—— (4S,5S,6S)-5-hydroxy-4-(hydroxymethyl)-6-methyl-3-[(E)-pent-3-en-1-ynyl]-6-phenylmethoxycyclohex-2-en-1-one 1395878-10-0 C20H22O4
(4S,5S,6S)-5-hydroxy-4-(hydroxymethyl)-6-methyl-3-[(E)-pent-3-en-1-ynyl]-6-phenylmethoxycyclohex-2-en-1-one
—— 4-Phenyl-3-butenoic Acid Cyano-(naphthalen-2-yl) Methyl Ester 500372-22-5 C22H17NO2
4-Phenyl-3-butenoic Acid Cyano-(naphthalen-2-yl) Methyl Ester
—— 4,14-dioxa-2(2,9)-phenanthrolina-8(5,2),9(2,6),10(2,5)-tripyridina-1,3(1,4)-dibenzenacyclotetradecaphane compound with 5,5'-bis((4-((4-(tris(4-(tert-butyl)phenyl)methyl)phenoxy)methyl)-1H-1,2,3-triazol-1-yl)methyl)-2,2'-bipyridine (1:1) 1065071-13-7 C45H35N5O2*C92H102N8O2
4,14-dioxa-2(2,9)-phenanthrolina-8(5,2),9(2,6),10(2,5)-tripyridina-1,3(1,4)-dibenzenacyclotetradecaphane compound with 5,5'-bis((4-((4-(tris(4-(tert-butyl)phenyl)methyl)phenoxy)methyl)-1H-1,2,3-triazol-1-yl)methyl)-2,2'-bipyridine (1:1)
—— 4-methoxy-N-(5-nitro-1H-indazol-3-yl)benzamide 1359828-76-4 C15H12N4O4
4-methoxy-N-(5-nitro-1H-indazol-3-yl)benzamide
—— (4S,7R,8S,9S,13Z,16S)-carbonic acid 7-allyl-8-hydroxy-5,5,9,13-tetramethyl-16-(2-methyl-benzothiazol-5-yl)-2,6-dioxo-oxacyclohexadec-13-en-4-yl ester 4-[11-(2,5-dioxo-2,5-dihydro-pyrrol-1-yl)-undecanoylamino]-3-nitro-benzyl ester 658055-16-4 C53H68N4O12S
(4S,7R,8S,9S,13Z,16S)-carbonic acid 7-allyl-8-hydroxy-5,5,9,13-tetramethyl-16-(2-methyl-benzothiazol-5-yl)-2,6-dioxo-oxacyclohexadec-13-en-4-yl ester 4-[11-(2,5-dioxo-2,5-dihydro-pyrrol-1-yl)-undecanoylamino]-3-nitro-benzyl ester
—— 4-(1,1-dioxido-2-isothiazolidinyl)-1-ethyl-1H-indole-6-carboxylic acid 706794-71-0 C14H16N2O4S
4-(1,1-dioxido-2-isothiazolidinyl)-1-ethyl-1H-indole-6-carboxylic acid
—— 4-Chloro-2-methoxycarbonyl-2-methyl-pentanedioic acid dimethyl ester 42501-67-7 C10H15ClO6
4-Chloro-2-methoxycarbonyl-2-methyl-pentanedioic acid dimethyl ester
—— (4R)-methyl 4-((tert-butoxycarbonyl)amino)-5,6-dihydroxyheptanoate 1427516-65-1 C13H25NO6
(4R)-methyl 4-((tert-butoxycarbonyl)amino)-5,6-dihydroxyheptanoate
—— 4-(4-methoxyphenyl)-6-oxo-N-phenylpyran-3-carboxamide 105621-48-5 C19H15NO4
4-(4-methoxyphenyl)-6-oxo-N-phenylpyran-3-carboxamide
—— (4aS,11aR,12aS,13S)-3-(benzyloxy)-4a-((tert-butyldimethylsilyl)oxy)-13-(dimethylamino)-5-hydroxy-10-methoxy-4,6-dioxo-9-phenyl-4,4a,6,11,11a,12,12a,13-octahydrotetraceno[2,3-d]isoxazol-7-yl tert-butyl carbonate 1359022-13-1 C46H54N2O10Si
(4aS,11aR,12aS,13S)-3-(benzyloxy)-4a-((tert-butyldimethylsilyl)oxy)-13-(dimethylamino)-5-hydroxy-10-methoxy-4,6-dioxo-9-phenyl-4,4a,6,11,11a,12,12a,13-octahydrotetraceno[2,3-d]isoxazol-7-yl tert-butyl carbonate
—— 4r-phenyl-cyclohexane-1,1-dicarboxylic acid c-monoethyl ester 109451-35-6 C16H20O4
4r-phenyl-cyclohexane-1,1-dicarboxylic acid c-monoethyl ester
—— 4-(2-aminophenyl)-2,6-dimethylpiperazine-1-carboxylic acid tert-butyl ester 917909-53-6 C17H27N3O2
4-(2-aminophenyl)-2,6-dimethylpiperazine-1-carboxylic acid tert-butyl ester