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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(3-Methoxy-2,2,4,4-tetramethyl-6-phenyl-3-azabicyclo[3.1.0]hexan-6-yl)morpholine 1266393-24-1 C20H30N2O2
4-(3-Methoxy-2,2,4,4-tetramethyl-6-phenyl-3-azabicyclo[3.1.0]hexan-6-yl)morpholine
—— (4R)-4-benzyl-3-(2-hydroxyacetyl)-1,3-oxazolidin-2-one 282097-88-5 C12H13NO4
(4R)-4-benzyl-3-(2-hydroxyacetyl)-1,3-oxazolidin-2-one
—— (4S,6R,7R)-7-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-3-methyl-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2,4-dicarboxylic acid bis-(4-nitro-benzyl) ester 85597-66-6 C31H22N4O11S
(4S,6R,7R)-7-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-3-methyl-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2,4-dicarboxylic acid bis-(4-nitro-benzyl) ester
—— 4-Ethoxyimino-5,8-dimethyl-6-(1-ethyl-5-hydroxypyrazol-4-yl)carbonylthiochroman-1,1-dioxide 154119-48-9 C19H23N3O5S
4-Ethoxyimino-5,8-dimethyl-6-(1-ethyl-5-hydroxypyrazol-4-yl)carbonylthiochroman-1,1-dioxide
—— 4-(tris(3-tert-buthylthiophenyl)silylphenyl)aldehyde 1448510-06-2 C37H44OS3Si
4-(tris(3-tert-buthylthiophenyl)silylphenyl)aldehyde
—— {4-[3-(2-amino-ethyl)-phenoxy]-phenyl}-acetic acid-[3-(4-methoxycarbonylmethyl-phenoxy)-phenethylamide] 104295-44-5 C33H34N2O5
{4-[3-(2-amino-ethyl)-phenoxy]-phenyl}-acetic acid-[3-(4-methoxycarbonylmethyl-phenoxy)-phenethylamide]
—— 4-Phenyl-1-[(1R,4R)-9-(1-phenyl-vinyl)-1,4-dihydro-1,4-methano-naphthalen-9-yl]-[1,2,4]triazolidine-3,5-dione 116972-04-4 C27H21N3O2
4-Phenyl-1-[(1R,4R)-9-(1-phenyl-vinyl)-1,4-dihydro-1,4-methano-naphthalen-9-yl]-[1,2,4]triazolidine-3,5-dione
—— 4-amino-3-morpholin-4-yl-2,6-dioxo-8-phenyl-9H-pyrimido[1,2-a]pyrimidine-7-carbonitrile 145434-93-1 C18H16N6O3
4-amino-3-morpholin-4-yl-2,6-dioxo-8-phenyl-9H-pyrimido[1,2-a]pyrimidine-7-carbonitrile
—— 4,4'-ethylenebis[2-(2-methylphenyl)-6,6-pentamethylene-1,3-dioxa-4-aza-2-boracyclohexane] 160424-05-5 C30H42B2N2O4
4,4'-ethylenebis[2-(2-methylphenyl)-6,6-pentamethylene-1,3-dioxa-4-aza-2-boracyclohexane]
—— 4-(3,10-dibromo-8-methyl-5,6-dihydro-11H-benzo-[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1-methylpiperidine 252056-94-3 C21H22Br2N2
4-(3,10-dibromo-8-methyl-5,6-dihydro-11H-benzo-[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1-methylpiperidine
—— (4S,5S)-2-[(E)-(1S,2R)-(2-t-butyldimethylsilyloxy-1,2-diphenylethyl)]imino-4,5-diphenyl-1-ethoxycarbonylimidazolidine 894809-32-6 C38H45N3O3Si
(4S,5S)-2-[(E)-(1S,2R)-(2-t-butyldimethylsilyloxy-1,2-diphenylethyl)]imino-4,5-diphenyl-1-ethoxycarbonylimidazolidine
—— (4-(1,3-dioxolan-2-yl)phenyl)tributylstannane 1564281-79-3 C21H36O2Sn
(4-(1,3-dioxolan-2-yl)phenyl)tributylstannane
—— 4-carboxy-6,6'-dimethyl-2,2'-bipyridine N<sub>1</sub>,N<sub>1'</sub>-dioxide 158666-39-8 C13H12N2O4
4-carboxy-6,6'-dimethyl-2,2'-bipyridine N<sub>1</sub>,N<sub>1'</sub>-dioxide
—— 4-[2-[3,5-dichloro-2-oxo-6-[2-(2-propoxyphenyl)ethyl]pyridin-1-yl]ethyl]benzoic acid 1091596-74-5 C25H25Cl2NO4
4-[2-[3,5-dichloro-2-oxo-6-[2-(2-propoxyphenyl)ethyl]pyridin-1-yl]ethyl]benzoic acid
—— (4-Methylpiperazin-1-yl)-(3-morpholin-4-ylsulfonylphenyl)methanone;hydrochloride 1049751-83-8 C16H24ClN3O4S
(4-Methylpiperazin-1-yl)-(3-morpholin-4-ylsulfonylphenyl)methanone;hydrochloride
—— 4-((3aS,5aR,5bR,7aR,9S,11aR,11bR,13aS)-1-isopropyl-5a,5b,8,8,11a-pentamethyl-3a-(2-(4-methylpiperazin-1-yl)acetyl)-3,3a,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-octadecahydro-2H-cyclopenta[a]chrysen-9-yloxy)-2,2-dimethyl-4-oxobutanoic acid 1326313-16-9 C42H68N2O5
4-((3aS,5aR,5bR,7aR,9S,11aR,11bR,13aS)-1-isopropyl-5a,5b,8,8,11a-pentamethyl-3a-(2-(4-methylpiperazin-1-yl)acetyl)-3,3a,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-octadecahydro-2H-cyclopenta[a]chrysen-9-yloxy)-2,2-dimethyl-4-oxobutanoic acid
—— 4-methoxycarbonylmethoxyphenyl-2',4',6'-trimethylphenyliodonium hexafluorophosphate 322731-01-1 C18H20IO3*F6P
4-methoxycarbonylmethoxyphenyl-2',4',6'-trimethylphenyliodonium hexafluorophosphate
—— 4-(4'-Methylbiphenyl-2-carboxamido)-N-methyl-N-(2-trifluoromethylphenyl)benzamide 183492-53-7 C29H23F3N2O2
4-(4'-Methylbiphenyl-2-carboxamido)-N-methyl-N-(2-trifluoromethylphenyl)benzamide
—— 4-chloro-N-[1-(2-hydroxy-5-methylphenyl)ethylideneamino]benzamide 1235837-56-5 C16H15ClN2O2
4-chloro-N-[1-(2-hydroxy-5-methylphenyl)ethylideneamino]benzamide
—— (4-nitro-phenyl)-phenyl-carbamic acid ethyl ester 871883-16-8 C15H14N2O4
(4-nitro-phenyl)-phenyl-carbamic acid ethyl ester
—— 4-(tert-Butyl-dimethyl-silanyloxy)-1-(3,3-dimethyl-but-1-ynyl)-4-methoxy-cyclohexa-2,5-dienol 114251-27-3 C19H32O3Si
4-(tert-Butyl-dimethyl-silanyloxy)-1-(3,3-dimethyl-but-1-ynyl)-4-methoxy-cyclohexa-2,5-dienol
—— 4-(1-(2-bromophenyl)-2-nitroethyl)-5-methyl-1H-pyrazol-3-ol 1463931-59-0 C12H12BrN3O3
4-(1-(2-bromophenyl)-2-nitroethyl)-5-methyl-1H-pyrazol-3-ol
—— 4-Hydroxy-4-methyl-2-[1-phenylsulfanyl-meth-(E)-ylidene]-nonanoic acid tert-butylamide 87531-50-8 C21H33NO2S
4-Hydroxy-4-methyl-2-[1-phenylsulfanyl-meth-(E)-ylidene]-nonanoic acid tert-butylamide
—— 4-[(5,5-dimethyl-1,3,2-dioxaphosphinan-2-yl)oxy]-2,2,6,6-tetramethylpiperidine 137342-43-9 C14H28NO3P
4-[(5,5-dimethyl-1,3,2-dioxaphosphinan-2-yl)oxy]-2,2,6,6-tetramethylpiperidine
—— 4-(benzo[d]oxazol-2-yl)-N-(2'-bromobiphenyl-2-yl)-1-methylpiperidin-4-amine 1572383-42-6 C25H24BrN3O
4-(benzo[d]oxazol-2-yl)-N-(2'-bromobiphenyl-2-yl)-1-methylpiperidin-4-amine
—— 4-methoxybenzyl 5-O-acetyl-6,7-dideoxy-2,3-O-(1-methylethylidene)-α-D-manno-octofuraniside 406225-39-6 C21H30O8
4-methoxybenzyl 5-O-acetyl-6,7-dideoxy-2,3-O-(1-methylethylidene)-α-D-manno-octofuraniside
—— 4-(Benzoylamino)-3,3-dimethyl-2,2-diphenylbutyronitril 107098-97-5 C25H24N2O
4-(Benzoylamino)-3,3-dimethyl-2,2-diphenylbutyronitril
—— 4-(dimethylamino)-N,N-diethyl-2-methylbenzamide 1248621-22-8 C14H22N2O
4-(dimethylamino)-N,N-diethyl-2-methylbenzamide
—— ((4-iodobutyl)sulfonyl)benzene 78710-81-3 C10H13IO2S
((4-iodobutyl)sulfonyl)benzene
—— 4-Ethyl-2-methyl-5-phenyl-1H-imidazole; hydrobromide 133469-83-7 BrH*C12H14N2
4-Ethyl-2-methyl-5-phenyl-1H-imidazole; hydrobromide
—— 4-(3-hydroxypropyl)oxy-3-phenylthio-2,3-dihydro-1,1-dioxidebenzo[b]thiophene 246170-36-5 C17H18O4S2
4-(3-hydroxypropyl)oxy-3-phenylthio-2,3-dihydro-1,1-dioxidebenzo[b]thiophene
—— [4,5-bis(4-chlorophenyl)-2-phenylcyclopenten-1-yl]-phenylmethanone 84748-41-4 C30H22Cl2O
[4,5-bis(4-chlorophenyl)-2-phenylcyclopenten-1-yl]-phenylmethanone
—— {4-[(2-amino-4-oxo-3,4-dihydro-pteridin-6-ylmethyl)-amino]-phenyl}-arsonic acid 108881-65-8 C13H13AsN6O4
{4-[(2-amino-4-oxo-3,4-dihydro-pteridin-6-ylmethyl)-amino]-phenyl}-arsonic acid
—— 4-(2,5-didodecyloxy-4-iodophenylethynyl)-pyridine-2,6-dicarboxylic acid dimethyl ester 861108-92-1 C41H60INO6
4-(2,5-didodecyloxy-4-iodophenylethynyl)-pyridine-2,6-dicarboxylic acid dimethyl ester
—— 4,4'-Bis-iodmethyl-benzophenon 100866-06-6 C15H12I2O
4,4'-Bis-iodmethyl-benzophenon
—— 4,1',3'-trimethyl-1-nitroso-1,4-dihydro-spiro[quinoxaline-2,4'-imidazolidine]-3,2',5'-trione 108990-55-2 C13H13N5O4
4,1',3'-trimethyl-1-nitroso-1,4-dihydro-spiro[quinoxaline-2,4'-imidazolidine]-3,2',5'-trione
—— 4-methyl-2-nitrobenzeneselenyl chloride 68099-14-9 C7H6ClNO2Se
4-methyl-2-nitrobenzeneselenyl chloride
—— 4-(4-Fluorophenyl)-5-pyridin-4-yl-1-(3-methoxyphenyl)-[1,2,3]triazole 474512-66-8 C20H15FN4O
4-(4-Fluorophenyl)-5-pyridin-4-yl-1-(3-methoxyphenyl)-[1,2,3]triazole
—— 4-[4-[(5S)-3-bromo-4,5-dihydro-1,2-oxazol-5-yl]phenyl]sulfonylmorpholine 1256370-94-1 C13H15BrN2O4S
4-[4-[(5S)-3-bromo-4,5-dihydro-1,2-oxazol-5-yl]phenyl]sulfonylmorpholine
—— 4-chlorophenyl P-(chloromethyl)-N-(trichloro-l5-phosphaneylidene)phosphonamidate 19394-54-8 C7H6Cl5NO2P2
4-chlorophenyl P-(chloromethyl)-N-(trichloro-l5-phosphaneylidene)phosphonamidate
—— 4-(1,4-Diazepan-1-yl)-N-(2-methoxy-4-methylphenyl)-1-naphthalenesulfonamide, hydrochloride 478617-89-9 C23H27N3O3S*ClH
4-(1,4-Diazepan-1-yl)-N-(2-methoxy-4-methylphenyl)-1-naphthalenesulfonamide, hydrochloride
—— 4-chloro-4-methyl-2-propyl-tetrahydro-pyran 57138-51-9 C9H17ClO
4-chloro-4-methyl-2-propyl-tetrahydro-pyran
—— 4-hydroxy-3-methoxy-2-phenylbut-2-enolide 58661-91-9 C11H10O4
4-hydroxy-3-methoxy-2-phenylbut-2-enolide
—— 4-Bromo-2-jodophenylhydrazin 29654-02-2 C6H6BrIN2
4-Bromo-2-jodophenylhydrazin
—— 4-Methyl-4-nitro-3-(4-pyridyl)-1-(2-thienyl)-1-pentanon 74650-49-0 C15H16N2O3S
4-Methyl-4-nitro-3-(4-pyridyl)-1-(2-thienyl)-1-pentanon
—— (4S,5S,6S,9S)-6-(tert-butyldiphenylsilanyloxymethyl)-6-methoxymethoxymethyl-2,2,9-trimethyl-4-[(E)-(R)-2,5,5-trimethyl-hex-3-enyl]-1,3-dioxa-7-aza-spiro[4.4]nonane-7-carboxylic acid tert-butyl ester 1403577-22-9 C43H67NO7Si
(4S,5S,6S,9S)-6-(tert-butyldiphenylsilanyloxymethyl)-6-methoxymethoxymethyl-2,2,9-trimethyl-4-[(E)-(R)-2,5,5-trimethyl-hex-3-enyl]-1,3-dioxa-7-aza-spiro[4.4]nonane-7-carboxylic acid tert-butyl ester
—— 4-Phenoxy-N-(7-piperazin-1-yl-benzofuran-5-yl)-benzenesulfonamide, hydrochloride 478616-99-8 C24H23N3O4S*ClH
4-Phenoxy-N-(7-piperazin-1-yl-benzofuran-5-yl)-benzenesulfonamide, hydrochloride
—— 4-(5-methyl-3-phenyl-2-thioxo-2,3-dihydro-2λ5-[1,3,4,2]oxadiazaphosphol-2-yl)-morpholine 21398-15-2 C12H16N3O2PS
4-(5-methyl-3-phenyl-2-thioxo-2,3-dihydro-2λ5-[1,3,4,2]oxadiazaphosphol-2-yl)-morpholine
—— 4-(4-Vinyl-styryl)-biphenyl 54762-77-5 C22H18
4-(4-Vinyl-styryl)-biphenyl
—— 4-chloro-6-methyl-2-(methylthio)-7-(2-deoxy-3,5-di-O-p-toluoyl-β-D-erythro-pentofuranosyl)pyrrolo<2,3-d>pyrimidine 97337-21-8 C29H28ClN3O5S
4-chloro-6-methyl-2-(methylthio)-7-(2-deoxy-3,5-di-O-p-toluoyl-β-D-erythro-pentofuranosyl)pyrrolo<2,3-d>pyrimidine