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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-nitrobenzyl 2-{(3S,4R)-3-[(1R)-1-(tert-butyldimethylsilyloxy)ethyl]-2-oxo-4-propyl-1-azetidinyl}pent-4-enoate 1160108-86-0 C26H40N2O6Si
4-nitrobenzyl 2-{(3S,4R)-3-[(1R)-1-(tert-butyldimethylsilyloxy)ethyl]-2-oxo-4-propyl-1-azetidinyl}pent-4-enoate
—— 4,4'-Bis(phenyltelluro)biphenyl 130746-56-4 C24H18Te2
4,4'-Bis(phenyltelluro)biphenyl
—— 4-(2-bromoethyl)-2-methylphenol 853562-20-6 C9H11BrO
4-(2-bromoethyl)-2-methylphenol
—— (±)-(4RS,5RS)-2-cyclohexyl-4,5-diphenyl-1,3,2-dioxaborolane 1365543-18-5 C20H23BO2
(±)-(4RS,5RS)-2-cyclohexyl-4,5-diphenyl-1,3,2-dioxaborolane
—— 4-phenyl-2,3-dihydro-benzo[4,5]imidazo[1,2-<i>c</i>]imidazo[1,2-<i>a</i>][1,3]diazepine 59897-74-4 C18H14N4
4-phenyl-2,3-dihydro-benzo[4,5]imidazo[1,2-<i>c</i>]imidazo[1,2-<i>a</i>][1,3]diazepine
—— (4R,5S)-5-(2-chloroallyl)-4-(dimethyl(phenyl)silyl)dihydrofuran-2(3H)-one 1436857-05-4 C15H19ClO2Si
(4R,5S)-5-(2-chloroallyl)-4-(dimethyl(phenyl)silyl)dihydrofuran-2(3H)-one
—— [4-Methyl-cyclohex-2-en-(E)-ylidenemethyl]-phosphonic acid diethyl ester 618453-32-0 C12H21O3P
[4-Methyl-cyclohex-2-en-(E)-ylidenemethyl]-phosphonic acid diethyl ester
—— 4-hydroxy-4-(but-3-enyl)-9-methoxytricyclo[7.2.0.0<sup>3,7</sup>]undec-2,10-diene 1407188-33-3 C16H22O2
4-hydroxy-4-(but-3-enyl)-9-methoxytricyclo[7.2.0.0<sup>3,7</sup>]undec-2,10-diene
—— 4-[2-[(5-Fluorothieno[2,3-d]pyrimidin-4-yl)amino]ethyl]phenol 1207665-67-5 C14H12FN3OS
4-[2-[(5-Fluorothieno[2,3-d]pyrimidin-4-yl)amino]ethyl]phenol
—— (4-aminobutyl)trimethylammonium dichloride 1007222-85-6 C7H19N2*ClH*Cl
(4-aminobutyl)trimethylammonium dichloride
—— 4-[3-[(1-Methylethyl)amino]-2-(1-oxopropoxy)propoxy]benzeneacetamide 1186034-62-7 C17H26N2O4
4-[3-[(1-Methylethyl)amino]-2-(1-oxopropoxy)propoxy]benzeneacetamide
—— (4-(pyrrolidin-1-ylmethyl)tetrahydro-2H-pyran-4-yl)methanamine oxalate 1279857-62-3 C2H2O4*C11H22N2O
(4-(pyrrolidin-1-ylmethyl)tetrahydro-2H-pyran-4-yl)methanamine oxalate
—— 4,4-dipyrazol-1-ylpyrazabole 92242-00-7 C12H14B2N8
4,4-dipyrazol-1-ylpyrazabole
—— 4-amino-5-benzoyl-N-(4-methoxyphenyl)-2-(2',3',4',6'-tetra-O-acetyl-β-D-galactopyranosylthio)thiophene-3-carboxamide 1158962-23-2 C33H34N2O12S2
4-amino-5-benzoyl-N-(4-methoxyphenyl)-2-(2',3',4',6'-tetra-O-acetyl-β-D-galactopyranosylthio)thiophene-3-carboxamide
—— 4-benzenesulfonyl-biphenyl-2-ol 101736-81-6 C18H14O3S
4-benzenesulfonyl-biphenyl-2-ol
—— 4-[(2R)-4-[(4-hydroxyphenyl)methyl]-5-[(4-methoxyphenyl)methyl]-3-oxo-2-propan-2-yl-2H-pyrazin-1-yl]-3-nitrobenzoic acid 1497414-21-7 C29H29N3O7
4-[(2R)-4-[(4-hydroxyphenyl)methyl]-5-[(4-methoxyphenyl)methyl]-3-oxo-2-propan-2-yl-2H-pyrazin-1-yl]-3-nitrobenzoic acid
—— 4-(4-(chloro(4-chlorophenyl)methyl)phenyl)-1H-pyrazole 1562421-27-5 C16H12Cl2N2
4-(4-(chloro(4-chlorophenyl)methyl)phenyl)-1H-pyrazole
—— 4-Mercapto-2,3,5-trimethyl-phenol 100704-78-7 C9H12OS
4-Mercapto-2,3,5-trimethyl-phenol
—— 4-benzooxazol-2-yl-1-benzyl-pyridinium; iodide 51784-32-8 C19H15N2O*I
4-benzooxazol-2-yl-1-benzyl-pyridinium; iodide
—— 4-tert-butyl-6-ethyl-7-oxothieno[3,2-b] pyridine-4,6(7H)-dicarboxylate 1246612-62-3 C15H17NO5S
4-tert-butyl-6-ethyl-7-oxothieno[3,2-b] pyridine-4,6(7H)-dicarboxylate
—— (4aR,5aS,7aR,8aS,10R,11S,12aR,13aS,14aR,15aS)-10-(benzyloxy)-11-(2-(benzyloxy)ethyl)-2,2-di-tert-butyl-7a-methylhexadecahydro-[1,3,2]dioxasilino[4',5':5,6]pyrano[3,2-b]pyrano[2',3':5,6]pyrano[2,3-f]oxepine 1043884-73-6 C41H60O8Si
(4aR,5aS,7aR,8aS,10R,11S,12aR,13aS,14aR,15aS)-10-(benzyloxy)-11-(2-(benzyloxy)ethyl)-2,2-di-tert-butyl-7a-methylhexadecahydro-[1,3,2]dioxasilino[4',5':5,6]pyrano[3,2-b]pyrano[2',3':5,6]pyrano[2,3-f]oxepine
—— 4-(4-fluorophenyl)-4-methoxypiperidine-1-carboxylic acid tert-butyl ester 553631-11-1 C17H24FNO3
4-(4-fluorophenyl)-4-methoxypiperidine-1-carboxylic acid tert-butyl ester
—— 4-Pyridineacetic acid, 2,6-bis(2,4,5-trichlorophenyl)- 1261551-28-3 C19H9Cl6NO2
4-Pyridineacetic acid, 2,6-bis(2,4,5-trichlorophenyl)-
—— 4-(1-Bromoethyl)benzeneacetonitrile 7371-95-1 C10H10BrN
4-(1-Bromoethyl)benzeneacetonitrile
—— 4,8-Imino-5H-oxocino[5,4-d]thiazole-10-carboxylic acid, 2-bromo-4,7,8,9-tetrahydro-, phenylmethyl ester 1250996-05-4 C16H15BrN2O3S
4,8-Imino-5H-oxocino[5,4-d]thiazole-10-carboxylic acid, 2-bromo-4,7,8,9-tetrahydro-, phenylmethyl ester
—— 4-Octene-1,2-diol, (S)- 109527-46-0 C8H16O2
4-Octene-1,2-diol, (S)-
—— 4-Quinolineacetic acid, I+/--[[(1,1-dimethylethoxy)carbonyl]amino]- 1394970-95-6 C16H18N2O4
4-Quinolineacetic acid, I+/--[[(1,1-dimethylethoxy)carbonyl]amino]-
—— 4-[[2-(Propylthio)-5-thiazolyl]methyl]morpholine 1097326-45-8 C11H18N2OS2
4-[[2-(Propylthio)-5-thiazolyl]methyl]morpholine
—— 4-(3,4-dichlorophenoxymethyl)-piperidine-1-carboxylic acid tert-butyl ester 553631-58-6 C17H23Cl2NO3
4-(3,4-dichlorophenoxymethyl)-piperidine-1-carboxylic acid tert-butyl ester
—— 4-[3,3-dimethyl-2-(2-methylamino-propionylamino)-butyryl]-3-(4-fluoro-benzyloxy)-hexahydro-pyrrolo[3,2-b]pyrrole-1-carboxylic acid methylamide 1257233-79-6 C25H38FN5O4
4-[3,3-dimethyl-2-(2-methylamino-propionylamino)-butyryl]-3-(4-fluoro-benzyloxy)-hexahydro-pyrrolo[3,2-b]pyrrole-1-carboxylic acid methylamide
—— 4-(1H-imidazol-4-yl-methyl)-pyridine toluenesulfonate 1256243-77-2 C7H8O3S*C9H9N3
4-(1H-imidazol-4-yl-methyl)-pyridine toluenesulfonate
—— [4-[(2R,4aR,8aS)-4a,5,6,7,8,8a-hexahydro-4H-benzo[d][1,3]dioxin-2-yl]phenyl] 4-hexoxybenzoate 104333-28-0 C27H34O5
[4-[(2R,4aR,8aS)-4a,5,6,7,8,8a-hexahydro-4H-benzo[d][1,3]dioxin-2-yl]phenyl] 4-hexoxybenzoate
—— 4-Ethylsulfanyl-6-furan-2-yl-[2,2']bipyridinyl 99112-49-9 C16H14N2OS
4-Ethylsulfanyl-6-furan-2-yl-[2,2']bipyridinyl
—— 4-[4-[(1S)-3-oxocyclopentyl]benzoyl]piperazin-2-one 1257106-28-7 C16H18N2O3
4-[4-[(1S)-3-oxocyclopentyl]benzoyl]piperazin-2-one
—— 4-Methanesulfonyloxy-3,3-dimethyl-hept-6-ynoic acid ethyl ester 344308-05-0 C12H20O5S
4-Methanesulfonyloxy-3,3-dimethyl-hept-6-ynoic acid ethyl ester
—— 4-benzyl-N-[(1R)-2-((3R)-6-chloro-3-[(dimethylamino)methyl]-1,2,3,4-tetrahydro-1-quinolinyl)-1-(1-indol-3-ylmethyl)-2-oxoethyl]-1-piperidinecarboxamide 333953-99-4 C36H42ClN5O2
4-benzyl-N-[(1R)-2-((3R)-6-chloro-3-[(dimethylamino)methyl]-1,2,3,4-tetrahydro-1-quinolinyl)-1-(1-indol-3-ylmethyl)-2-oxoethyl]-1-piperidinecarboxamide
—— 4-methoxyphenyl 4,6-O-benzylidene-2-deoxy-2-(2,2,2-trichloroethoxycarbamoyl)-3-O-(2,2,2-trichloroethoxycarbonyl)-β-D-glucopyranosyl-(1->3)-[{2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl-(1->3)}-4,6-di-O-acetyl-2-deoxy-2-(2,2,2-trichloroethoxycarbamoyl)-β-D-galactopyranosyl-(1->4)]-6-O-acetyl-2-O-benzoyl-β-D-galactopyranoside 1374564-01-8 C68H75Cl9N2O34
4-methoxyphenyl 4,6-O-benzylidene-2-deoxy-2-(2,2,2-trichloroethoxycarbamoyl)-3-O-(2,2,2-trichloroethoxycarbonyl)-β-D-glucopyranosyl-(1->3)-[{2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl-(1->3)}-4,6-di-O-acetyl-2-deoxy-2-(2,2,2-trichloroethoxycarbamoyl)-β-D-galactopyranosyl-(1->4)]-6-O-acetyl-2-O-benzoyl-β-D-galactopyranoside
—— 4-acetylthio-1-[4-(4'-ethoxycarbonylphenoxy)benzyl]pyrrolidin-2-one 262287-90-1 C22H23NO5S
4-acetylthio-1-[4-(4'-ethoxycarbonylphenoxy)benzyl]pyrrolidin-2-one
—— 4-(2-{(E)-2-[3-methoxy-2-(3,3,3-trifluoropropoxy)phenyl]-1-ethenyl}-4-oxo-4H-3-chromenyl)benzonitrile 1227149-43-0 C28H20F3NO4
4-(2-{(E)-2-[3-methoxy-2-(3,3,3-trifluoropropoxy)phenyl]-1-ethenyl}-4-oxo-4H-3-chromenyl)benzonitrile
—— 4-[(3-nitrobenzyl)amino]-6-({4-[(methylsulfonyl)amino]phenyl}amino)pyridine-3-carboxyamide 1227863-95-7 C20H20N6O5S
4-[(3-nitrobenzyl)amino]-6-({4-[(methylsulfonyl)amino]phenyl}amino)pyridine-3-carboxyamide
—— 4-(4-methoxybenzyl)-2,2,8,8-tetramethyl-2H,8H-pyrano[2,3-f]chromene 1092802-42-0 C24H26O3
4-(4-methoxybenzyl)-2,2,8,8-tetramethyl-2H,8H-pyrano[2,3-f]chromene
—— 4-methyl-2-methylene-3-(2,2,2-trichloro-acetylamino)-pentanoic acid methyl ester 1032297-39-4 C10H14Cl3NO3
4-methyl-2-methylene-3-(2,2,2-trichloro-acetylamino)-pentanoic acid methyl ester
—— 4-O-(2'',3'',4'',6''-tetra-O-acetyl-β-D-glucopyranosyl)ellagic acid 1448227-55-1 C28H24O17
4-O-(2'',3'',4'',6''-tetra-O-acetyl-β-D-glucopyranosyl)ellagic acid
—— 4-bromo-6-methyl-2-phenyl-1H-indole 1314247-94-3 C15H12BrN
4-bromo-6-methyl-2-phenyl-1H-indole
—— 4-(α-Cyanbenzyl)-thieno-<3,2-c>-pyridin 29079-75-2 C15H10N2S
4-(α-Cyanbenzyl)-thieno-<3,2-c>-pyridin
—— 4-(9,9-dimethylfluorene-2-yl)-7-(3'4,3''-trihexyl-2,2':5',2''-terthiophene-5-yl)-1,2,3,3a,4,8b-hexahydrocyclopenta[b]indole 1087162-88-6 C56H67NS3
4-(9,9-dimethylfluorene-2-yl)-7-(3'4,3''-trihexyl-2,2':5',2''-terthiophene-5-yl)-1,2,3,3a,4,8b-hexahydrocyclopenta[b]indole
—— 4-(4-propylcyclohexyl)aniline 84990-04-5 C15H23N
4-(4-propylcyclohexyl)aniline
—— 4-[3-[4-(2-Methoxyphenyl)piperazin-1-yl]propoxy]benzene-1,2-diamine 958264-67-0 C20H28N4O2
4-[3-[4-(2-Methoxyphenyl)piperazin-1-yl]propoxy]benzene-1,2-diamine
—— 4-Hexyloxy-3'-methyl-4'-benzenesulfonamidodiphenylamine 85444-79-7 C25H30N2O3S
4-Hexyloxy-3'-methyl-4'-benzenesulfonamidodiphenylamine
—— 4-(4-aminophenylmercapto)-3-cinnamylamino-5-sulfamoylbenzoic acid 53136-70-2 C22H21N3O4S2
4-(4-aminophenylmercapto)-3-cinnamylamino-5-sulfamoylbenzoic acid