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中文名称 英文名称 CAS号 化学式 结构式图片
—— (4S,5R,1'R)-4-chloromethyl-1-(4-methoxyphenyl)-5-methyl-3-(1'-phenylethyl)imidazolidin-2-one 694526-69-7 C20H23ClN2O2
(4S,5R,1'R)-4-chloromethyl-1-(4-methoxyphenyl)-5-methyl-3-(1'-phenylethyl)imidazolidin-2-one
—— 4,5-bis(imidazolylphenyl)-9,9-dimethylxanthene 957070-51-8 C33H26N4O
4,5-bis(imidazolylphenyl)-9,9-dimethylxanthene
—— (4S,5S)-1-(tert-butyloxycarbonyl)-4-(4-chlorophenyl)-5-<O-(phenyloxythiocarbonyl)hydroxy>-2-piperidone 229182-33-6 C23H24ClNO5S
(4S,5S)-1-(tert-butyloxycarbonyl)-4-(4-chlorophenyl)-5-<O-(phenyloxythiocarbonyl)hydroxy>-2-piperidone
—— (4S)-3-(3,4-diphenylbutanoyl)-4-phenylmethyl-1,3-oxazolidin-2-one 133730-00-4 C26H25NO3
(4S)-3-(3,4-diphenylbutanoyl)-4-phenylmethyl-1,3-oxazolidin-2-one
—— 4-(4-chlorophenyl)-N-(4-((2,3-dihydrobenzo[b][1,4]oxazin-4-yl)methyl)phenyl)phthalazin-1-amine 1071534-59-2 C29H23ClN4O
4-(4-chlorophenyl)-N-(4-((2,3-dihydrobenzo[b][1,4]oxazin-4-yl)methyl)phenyl)phthalazin-1-amine
—— 4-<2-(2-Methylindol-3-yl)-ethyl>-1-(2-methylindole-3-glyoxyloyl)-piperidine 22547-30-4 C27H29N3O2
4-<2-(2-Methylindol-3-yl)-ethyl>-1-(2-methylindole-3-glyoxyloyl)-piperidine
—— 4-[[5-(acetyloxy)pentyl]oxy]-1,3-benzenedipropanoic acid dimethyl ester 150598-72-4 C21H30O7
4-[[5-(acetyloxy)pentyl]oxy]-1,3-benzenedipropanoic acid dimethyl ester
—— 4-(benzylcarbamoylmethoxy)-5,7-dichloronaphthalene-2-carboxylic acid 1257342-29-2 C20H15Cl2NO4
4-(benzylcarbamoylmethoxy)-5,7-dichloronaphthalene-2-carboxylic acid
—— 4-[5-(2-benzimidazolyl)-1,3,4-thiadiazol-2-yl]-1,4-diazabicyclo[3.2.2]nonane 677725-09-6 C16H18N6S
4-[5-(2-benzimidazolyl)-1,3,4-thiadiazol-2-yl]-1,4-diazabicyclo[3.2.2]nonane
—— 4,7-Epoxyisobenzofuran-1(3H)-one, 3a,4,7,7a-tetrahydro-3,3-dipropyl- 79402-74-7 C14H20O3
4,7-Epoxyisobenzofuran-1(3H)-one, 3a,4,7,7a-tetrahydro-3,3-dipropyl-
—— 4'-(cyclopropylmethyl)-N-methyl-2-(methylsulfanyl)-4,5'-bipyrimidin-2'-amine 1383716-78-6 C14H17N5S
4'-(cyclopropylmethyl)-N-methyl-2-(methylsulfanyl)-4,5'-bipyrimidin-2'-amine
—— 4-dimethylamino-cyclohexanecarboxylic acid (7-chloro-1-oxo-1,2-dihydro-isoquinolin-6-yl)-amide 1013119-19-1 C18H22ClN3O2
4-dimethylamino-cyclohexanecarboxylic acid (7-chloro-1-oxo-1,2-dihydro-isoquinolin-6-yl)-amide
—— 4-[Benzyl(2-chloroethyl)amino]-3,5-dinitrobenzenesulfonamide 1246378-88-0 C15H15ClN4O6S
4-[Benzyl(2-chloroethyl)amino]-3,5-dinitrobenzenesulfonamide
—— (4bR,10bR)-6,6,12,12-tetramethyl-4b,10b-dihydro-[2,1]benzoxasilino[4,3-c][2,1]benzoxasiline 1352150-94-7 C18H22O2Si2
(4bR,10bR)-6,6,12,12-tetramethyl-4b,10b-dihydro-[2,1]benzoxasilino[4,3-c][2,1]benzoxasiline
—— (4-(4-chlorophenoxy)piperidin-1-yl)(4-methyl-2-phenylpyrimidin-5-yl)methanone 1304780-77-5 C23H22ClN3O2
(4-(4-chlorophenoxy)piperidin-1-yl)(4-methyl-2-phenylpyrimidin-5-yl)methanone
—— 4-Dimethylthiocarbamoyl-pentanoic acid dimethylamide 70367-49-6 C10H20N2OS
4-Dimethylthiocarbamoyl-pentanoic acid dimethylamide
—— 4-(6-Methoxy-2,3-dihydro-benzofuran-2-yl)-pyrrolidin-2-one 136138-98-2 C13H15NO3
4-(6-Methoxy-2,3-dihydro-benzofuran-2-yl)-pyrrolidin-2-one
—— 4-Chloro-2-{[(4-chloro-phenyl)-hydrazono]-phenyl-methyl}-phenylamine 53002-23-6 C19H15Cl2N3
4-Chloro-2-{[(4-chloro-phenyl)-hydrazono]-phenyl-methyl}-phenylamine
—— (4-((3-(difluoromethyl)phenyl)amino)-8-methylnaphthalen-1-yl)(piperidin-1-yl)methanone 1384250-52-5 C24H24F2N2O
(4-((3-(difluoromethyl)phenyl)amino)-8-methylnaphthalen-1-yl)(piperidin-1-yl)methanone
—— 4-(p-tolyl)-4-vinyl-1,3-dioxolan-2-one 1638152-34-7 C12H12O3
4-(p-tolyl)-4-vinyl-1,3-dioxolan-2-one
—— 4-[1-{[2-chloro-6-(trifluoromethyl)phenyl]carbonyl}-6-(1-methyl-1H-pyrazol-5-yl)-1H-indazol-3-yl]benzoic acid 1562452-73-6 C26H16ClF3N4O3
4-[1-{[2-chloro-6-(trifluoromethyl)phenyl]carbonyl}-6-(1-methyl-1H-pyrazol-5-yl)-1H-indazol-3-yl]benzoic acid
—— 4-nitrobenzyl (5R,6S)-2-(7-formylaminomethyl imidazo[5,1-b]thiazol-3-yl)-6-((1R)-1-hydroxyethyl)-1-carbapen-2-em-3-carboxylate 211034-80-9 C23H21N5O7S
4-nitrobenzyl (5R,6S)-2-(7-formylaminomethyl imidazo[5,1-b]thiazol-3-yl)-6-((1R)-1-hydroxyethyl)-1-carbapen-2-em-3-carboxylate
—— 4-nitrobenzyl (1S,5R,6S)-2-(7-ethyl-6-methylimidazo[5,1-b]thiazolium-2-yl)-6-((1R)-1-hydroxyethyl)-1-methyl-1-carbapen-2-em-3-carboxylate iodide 211034-94-5 C25H27N4O6S*I
4-nitrobenzyl (1S,5R,6S)-2-(7-ethyl-6-methylimidazo[5,1-b]thiazolium-2-yl)-6-((1R)-1-hydroxyethyl)-1-methyl-1-carbapen-2-em-3-carboxylate iodide
—— 4-cyano-3-iodophenylboronic acid 1257793-10-4 C7H5BINO2
4-cyano-3-iodophenylboronic acid
—— 4-(thiophen-3-yl)-4-vinyl-1,3-dioxolan-2-one 1610616-85-7 C9H8O3S
4-(thiophen-3-yl)-4-vinyl-1,3-dioxolan-2-one
—— 4-(1-(4-methoxyphenyl)-1,4,5,6-tetrahydrocyclopenta[b]pyrrol-2-yl)-3,5-dimethylisoxazole 1402652-26-9 C19H20N2O2
4-(1-(4-methoxyphenyl)-1,4,5,6-tetrahydrocyclopenta[b]pyrrol-2-yl)-3,5-dimethylisoxazole
—— (4R,5S)-methyl 4,5-dihydro-5-isobutyloxazole-4-carboxylate 1268165-36-1 C9H15NO3
(4R,5S)-methyl 4,5-dihydro-5-isobutyloxazole-4-carboxylate
—— (4-isopropoxyphenyl)(phenyl)tellane 1386388-91-5 C15H16OTe
(4-isopropoxyphenyl)(phenyl)tellane
—— 4-[5-[(dimethylamino)sulfonyl]-2,3-dihydro-2-oxo-1H-indol-3-yl]-5-methylpyrrolo[2,1-f][1,2,4]triazine-6-carboxylic acid methyl ester 310443-28-8 C19H19N5O5S
4-[5-[(dimethylamino)sulfonyl]-2,3-dihydro-2-oxo-1H-indol-3-yl]-5-methylpyrrolo[2,1-f][1,2,4]triazine-6-carboxylic acid methyl ester
—— 4-bromo-5-chloropyridine-2-carbonitrile 1256823-76-3 C6H2BrClN2
4-bromo-5-chloropyridine-2-carbonitrile
—— (4S)-6,7-dichloro-4-(hydroxymethyl)-3-oxabicyclo[3.2.0]heptan-2-one 1311375-94-6 C7H8Cl2O3
(4S)-6,7-dichloro-4-(hydroxymethyl)-3-oxabicyclo[3.2.0]heptan-2-one
—— (4Z)-1-benzyloxy-5-methyl-4-octene 1202407-56-4 C16H24O
(4Z)-1-benzyloxy-5-methyl-4-octene
—— 4-{5-[2'-ethoxy-2-(methoxymethyl)biphenyl-4-yl]-1,2,4-oxadiazol-3-yl}-2-fluorobenzoic acid 1141472-62-9 C25H21FN2O5
4-{5-[2'-ethoxy-2-(methoxymethyl)biphenyl-4-yl]-1,2,4-oxadiazol-3-yl}-2-fluorobenzoic acid
—— [4-(4-fluoro-phenyl)-[1,4]diazepan-1-yl]-morpholin-4-yl-methanone 1148033-33-3 C16H22FN3O2
[4-(4-fluoro-phenyl)-[1,4]diazepan-1-yl]-morpholin-4-yl-methanone
—— (4aR,6aS,6bS,9aR,10aR,12S)-12-Fluoro-10a-hydroxy-6b-(2-hydroxy-acetyl)-4a,6a,8,8-tetramethyl-3,4,4a,4b,5,6,6a,6b,9a,10,10a,10b,11,12-tetradecahydro-7,9-dioxa-pentaleno[2,1-a]phenanthren-2-one 104820-52-2 C24H33FO6
(4aR,6aS,6bS,9aR,10aR,12S)-12-Fluoro-10a-hydroxy-6b-(2-hydroxy-acetyl)-4a,6a,8,8-tetramethyl-3,4,4a,4b,5,6,6a,6b,9a,10,10a,10b,11,12-tetradecahydro-7,9-dioxa-pentaleno[2,1-a]phenanthren-2-one
—— 4-Iodo-benzoic acid [2-oxo-2H-acenaphthylen-(1Z)-ylidene]-hydrazide 77185-12-7 C19H11IN2O2
4-Iodo-benzoic acid [2-oxo-2H-acenaphthylen-(1Z)-ylidene]-hydrazide
—— 4-[4-(2-aminopyrimidin-5-yl)phenyl]-N-(6-methoxypyridin-3-yl)tetrahydro-2H-pyran-4-carboxamide 1382482-21-4 C22H23N5O3
4-[4-(2-aminopyrimidin-5-yl)phenyl]-N-(6-methoxypyridin-3-yl)tetrahydro-2H-pyran-4-carboxamide
—— 4-[5-(2-diethylamino-6-methyl-pyridin-4-yl)-[1,2,4]oxadiazol-3-yl]-3-methoxy-phenol 1062671-74-2 C19H22N4O3
4-[5-(2-diethylamino-6-methyl-pyridin-4-yl)-[1,2,4]oxadiazol-3-yl]-3-methoxy-phenol
—— (4S,5R,6S)-4,5-Dihydroxy-6-(pyrimidin-2-yloxy)-5,6-dihydro-4H-pyran-2-carboxylic acid methyl ester 83258-98-4 C11H12N2O6
(4S,5R,6S)-4,5-Dihydroxy-6-(pyrimidin-2-yloxy)-5,6-dihydro-4H-pyran-2-carboxylic acid methyl ester
—— (4-Chloro-3-trifluoromethyl-phenyl)-[1-(2-methyl-allyl)-pyrrolidin-(2E)-ylidene]-amine 34024-19-6 C15H16ClF3N2
(4-Chloro-3-trifluoromethyl-phenyl)-[1-(2-methyl-allyl)-pyrrolidin-(2E)-ylidene]-amine
—— 4-(3-Benzyl-3-phenyl-4-oxon-hexyl)-pyridin 21567-85-1 C24H25NO
4-(3-Benzyl-3-phenyl-4-oxon-hexyl)-pyridin
—— 4-[(4-hydroxymethyl)piperidin-1-yl]-2-[4-(methoxyethyl)aminosulfonylphenyl]amino-7H-pyrrolo[2,3-d]pyrimidine 1070165-62-6 C21H28N6O4S
4-[(4-hydroxymethyl)piperidin-1-yl]-2-[4-(methoxyethyl)aminosulfonylphenyl]amino-7H-pyrrolo[2,3-d]pyrimidine
—— 4-amino-5-chloro-2-ethoxy-N-[{4-[(1-(3-fluorobenzoyl)-4-piperidinyl)methyl]-2-morpholinyl}-methyl]benzamide 1184659-97-9 C27H34ClFN4O4
4-amino-5-chloro-2-ethoxy-N-[{4-[(1-(3-fluorobenzoyl)-4-piperidinyl)methyl]-2-morpholinyl}-methyl]benzamide
—— 4,6-(2R,2'S)-bis[2-(diisopropoxyphosphorylmethoxy)propoxy]-2-(methylsulfonyl)pyrimidine 1160513-07-4 C25H48N2O12P2S
4,6-(2R,2'S)-bis[2-(diisopropoxyphosphorylmethoxy)propoxy]-2-(methylsulfonyl)pyrimidine
—— [4-(6'-amino-[2,2';4',3"]terpyridin-5"-yl)-phenyl]-(4-isopropyl-piperazin-1-yl)-methanone 1171041-19-2 C29H30N6O
[4-(6'-amino-[2,2';4',3"]terpyridin-5"-yl)-phenyl]-(4-isopropyl-piperazin-1-yl)-methanone
—— 4-(4-fluoro-phenyl)-5-{2-[4-(2-methoxy-phenyl)-piperazin-1-yl]-ethyl}-oxazol-2-ylamine 52867-91-1 C22H25FN4O2
4-(4-fluoro-phenyl)-5-{2-[4-(2-methoxy-phenyl)-piperazin-1-yl]-ethyl}-oxazol-2-ylamine
—— 4,6-Diallyl-2-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-4,6-dihydro-imidazo[4,5-d]thiazole-5-thione 30670-12-3 C16H18N6S2
4,6-Diallyl-2-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-4,6-dihydro-imidazo[4,5-d]thiazole-5-thione
—— 4-Hydroxy-3-methyl-4-(3-trifluoromethyl-phenyl)-piperidine-1-carboxylic acid methyl ester 31708-56-2 C15H18F3NO3
4-Hydroxy-3-methyl-4-(3-trifluoromethyl-phenyl)-piperidine-1-carboxylic acid methyl ester
—— 4-((4,6-bis(p-tolylamino)-1,3,5-triazin-2-yl)amino)-N-(2-(4-chlorophenyl)-4-oxothiazolidin-3-yl)benzamide 1388220-48-1 C33H29ClN8O2S
4-((4,6-bis(p-tolylamino)-1,3,5-triazin-2-yl)amino)-N-(2-(4-chlorophenyl)-4-oxothiazolidin-3-yl)benzamide
—— 4-(2-methyl-1-morpholin-4-ylpent-1-en-3-yl)morpholine 93515-82-3 C14H26N2O2
4-(2-methyl-1-morpholin-4-ylpent-1-en-3-yl)morpholine