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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Chlor-2-<4-methoxy-benzylamino>-5-methyl-benzolsulfon-N-methylamid 7717-41-1 C16H19ClN2O3S
4-Chlor-2-<4-methoxy-benzylamino>-5-methyl-benzolsulfon-N-methylamid
—— 4-Salicylidenamino-4'-nitrodibenzyl 20162-15-6 C21H18N2O3
4-Salicylidenamino-4'-nitrodibenzyl
—— 4,5,6-Trimethyl-norborn-5-en-1,2,3-tricarbonsaeure-1-methylester-2,3-anhydrid 3986-33-2 C14H16O5
4,5,6-Trimethyl-norborn-5-en-1,2,3-tricarbonsaeure-1-methylester-2,3-anhydrid
—— 4-[8-{(E)-2-[4-(4-phenylbutoxy)phenyl]vinyl}-2-(1H-tetrazol-5-yl)-2,3-dihydro-4H-1,4-benzoxazin-4-yl]butanoic acid 847657-42-5 C31H33N5O4
4-[8-{(E)-2-[4-(4-phenylbutoxy)phenyl]vinyl}-2-(1H-tetrazol-5-yl)-2,3-dihydro-4H-1,4-benzoxazin-4-yl]butanoic acid
—— (4Z)-6,7-dimethoxy-3-(4-methylphenyl)-4-pentylidene-1H-isochromene 1354640-83-7 C23H28O3
(4Z)-6,7-dimethoxy-3-(4-methylphenyl)-4-pentylidene-1H-isochromene
—— 4β-bromo-7α.12α-diacetoxy-3-oxo-5β-cholanoic acid-(24) 111825-05-9 C28H41BrO7
4β-bromo-7α.12α-diacetoxy-3-oxo-5β-cholanoic acid-(24)
—— 4-[azido-(4-fluorophenyl)methyl]-2-(cyclopropylmethoxy)-1-fluorobenzene 1198223-37-8 C17H15F2N3O
4-[azido-(4-fluorophenyl)methyl]-2-(cyclopropylmethoxy)-1-fluorobenzene
—— 4-(3-(2-(2,6,6-trimethylcyclohex-2-en-1-yl)ethenyl)-1H-pyrazol-1-yl)benzenesulfonic acid 1208251-82-4 C20H24N2O3S
4-(3-(2-(2,6,6-trimethylcyclohex-2-en-1-yl)ethenyl)-1H-pyrazol-1-yl)benzenesulfonic acid
—— 4-(2-naphthyl)-1-(2',3',4'-tri-O-acetyl-β-D-xylopyranosyl)-1,2,3-triazole 1361485-91-7 C23H23N3O7
4-(2-naphthyl)-1-(2',3',4'-tri-O-acetyl-β-D-xylopyranosyl)-1,2,3-triazole
—— 4-(4-(2,4-dichlorophenyl)-3-(ethoxycarbonyl)-2,7,7-trimethyl-5-oxo-5,6,7,8-tetrahydroquinolin-1(4H)-yl)butanoic acid 1263485-67-1 C25H29Cl2NO5
4-(4-(2,4-dichlorophenyl)-3-(ethoxycarbonyl)-2,7,7-trimethyl-5-oxo-5,6,7,8-tetrahydroquinolin-1(4H)-yl)butanoic acid
—— (4S,5R)-4-(4-Methoxy-phenyl)-5-methyl-3-((R)-toluene-4-sulfinylmethyl)-4,5-dihydro-isoxazole 92511-78-9 C19H21NO3S
(4S,5R)-4-(4-Methoxy-phenyl)-5-methyl-3-((R)-toluene-4-sulfinylmethyl)-4,5-dihydro-isoxazole
—— 4-[(E)-2-(2-Phenyl-oxaziridin-3-yl)-vinyl]-naphthalen-1-ol 126583-90-2 C19H15NO2
4-[(E)-2-(2-Phenyl-oxaziridin-3-yl)-vinyl]-naphthalen-1-ol
—— 4-(4-chloro-3-(trifluoromethyl)phenoxy)-3,5-difluorobenzoic acid 1354960-94-3 C14H6ClF5O3
4-(4-chloro-3-(trifluoromethyl)phenoxy)-3,5-difluorobenzoic acid
—— (4-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)phenyl)(phenyl)iodonium tosylate 1417418-12-2 C7H7O3S*C17H19BIO2
(4-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)phenyl)(phenyl)iodonium tosylate
—— 4-amino-[(1H-1,2,3,4-tetrazol-5-yl)methyloxyl]benzene 575474-47-4 C8H9N5O
4-amino-[(1H-1,2,3,4-tetrazol-5-yl)methyloxyl]benzene
—— 4-chloro-N-(4-chloro-2-iodophenyl)benzamide 1192307-08-6 C13H8Cl2INO
4-chloro-N-(4-chloro-2-iodophenyl)benzamide
—— 4,5-dihydro-2-(4-iodophenyl)-3-phenyl-2H-benzo[g]indazole 1432465-02-5 C23H17IN2
4,5-dihydro-2-(4-iodophenyl)-3-phenyl-2H-benzo[g]indazole
—— (4S,6R)-6-(bromomethyl)-4-(1-methyl-1H-pyrazol-4-yl)-1,3-oxazinan-2-one 1609247-55-3 C9H12BrN3O2
(4S,6R)-6-(bromomethyl)-4-(1-methyl-1H-pyrazol-4-yl)-1,3-oxazinan-2-one
—— 4-<4-(2-Hydroxy-ethyl)-piperazino>-4,5-dihydro-10H-benzo<a>thieno<2,3-d>cyclohepten 20977-54-2 C19H24N2OS
4-<4-(2-Hydroxy-ethyl)-piperazino>-4,5-dihydro-10H-benzo<a>thieno<2,3-d>cyclohepten
—— (4-benzyl-4H-1,2,4-triazol-3-yl)[4-(1H-pyrazol-1-yl)phenyl]methanol 1177253-22-3 C19H17N5O
(4-benzyl-4H-1,2,4-triazol-3-yl)[4-(1H-pyrazol-1-yl)phenyl]methanol
—— 4-methyl-4H-2-imidazo<4,5-b>pyridineacetamide 137242-56-9 C9H10N4O
4-methyl-4H-2-imidazo<4,5-b>pyridineacetamide
—— 4-<(tert-butyldimethylsilyl)oxy>-5-endo-(hydroxymethyl)-2-(4'-methylbenzenesulfonyl)-3-oxo-2-azabicyclo<2.2.2>oct-7-ene 141667-41-6 C21H31NO5SSi
4-<(tert-butyldimethylsilyl)oxy>-5-endo-(hydroxymethyl)-2-(4'-methylbenzenesulfonyl)-3-oxo-2-azabicyclo<2.2.2>oct-7-ene
—— 4-benzyl-3-vinyl-3,4-dihydro-2H-benzo[b][1,4]oxazine 1314114-01-6 C17H17NO
4-benzyl-3-vinyl-3,4-dihydro-2H-benzo[b][1,4]oxazine
—— 4-(thiophen-3-yl)-[1,1'-biphenyl]-2,2'-dicarbaldehyde 1392143-87-1 C18H12O2S
4-(thiophen-3-yl)-[1,1'-biphenyl]-2,2'-dicarbaldehyde
—— (4S,6R,7R)-7-Benzyloxy-4-(tert-butyl-dimethyl-silanyloxy)-6-(4-methoxy-benzyloxy)-5,5-dimethyl-8-phenylsulfanyl-8-trimethylsilanyloxy-octan-2-one 299938-92-4 C40H60O6SSi2
(4S,6R,7R)-7-Benzyloxy-4-(tert-butyl-dimethyl-silanyloxy)-6-(4-methoxy-benzyloxy)-5,5-dimethyl-8-phenylsulfanyl-8-trimethylsilanyloxy-octan-2-one
—— 4-(azetidin-1-yl)-2-bromothieno[3,2-c]pyridine 1642812-04-1 C10H9BrN2S
4-(azetidin-1-yl)-2-bromothieno[3,2-c]pyridine
—— 4-(4-hydroxy-2-oxo-2,5,6,7-tetrahydro-cyclopenta[b]pyran-3-yl)-butyric acid 92848-16-3 C12H14O5
4-(4-hydroxy-2-oxo-2,5,6,7-tetrahydro-cyclopenta[b]pyran-3-yl)-butyric acid
—— 4,4',8,8'-tetramethoxy-2,2'-di-1,1'-naphthol 344799-88-8 C24H22O6
4,4',8,8'-tetramethoxy-2,2'-di-1,1'-naphthol
—— (4S)-3-[(2S,3R)-3-methyl-2-naphthalen-1-yl-2,3-dihydroazet-4-yl]-4-propan-2-yl-1,3-thiazolidine-2-thione 517920-42-2 C20H22N2S2
(4S)-3-[(2S,3R)-3-methyl-2-naphthalen-1-yl-2,3-dihydroazet-4-yl]-4-propan-2-yl-1,3-thiazolidine-2-thione
—— 4-(3,5-dimethoxyphenyl)-1-trimethylsilyl-1-butyne 256510-56-2 C15H22O2Si
4-(3,5-dimethoxyphenyl)-1-trimethylsilyl-1-butyne
—— 4-Hydroxy-7,8-dichlor-6-nitro-cinnolin-3-carbonsaeure 17750-05-9 C9H3Cl2N3O5
4-Hydroxy-7,8-dichlor-6-nitro-cinnolin-3-carbonsaeure
—— 4-Brom-benzolsulfonsaeure-<2-amino-4-methyl-pyrimidinyl-(6)>-ester 19823-25-7 C11H10BrN3O3S
4-Brom-benzolsulfonsaeure-<2-amino-4-methyl-pyrimidinyl-(6)>-ester
—— 4-<2-Dimethylamino-aethyloxy>-cinnolin 100138-00-9 C12H15N3O
4-<2-Dimethylamino-aethyloxy>-cinnolin
—— 4-Hydroxy-4-(α-propyl-propargyl)-1-methyl-piperidin 16797-89-0 C12H21NO
4-Hydroxy-4-(α-propyl-propargyl)-1-methyl-piperidin
—— 4-Hydroxy-4-propargyl-1,2,5-trimethyl-piperidin 16797-97-0 C11H19NO
4-Hydroxy-4-propargyl-1,2,5-trimethyl-piperidin
—— 4-((biphenyl-4-ylmethylamino)methyl)-N-(2-nitrophenyl)benzamide 1236136-59-6 C27H23N3O3
4-((biphenyl-4-ylmethylamino)methyl)-N-(2-nitrophenyl)benzamide
—— 4-ethoxy-2,6-dinitro-m-phenylenediamine 858833-14-4 C8H10N4O5
4-ethoxy-2,6-dinitro-m-phenylenediamine
—— 4-[(S)-4-acetoxy-6-((2S,6R)-4-bromomethylene-6-vinyl-tetrahydro-pyran-2-ylmethyl)-6-methoxy-5,5-dimethyl-tetrahydro-pyran-2-yl]-3-(tert-butyl-diphenyl-silanyloxy)-butyric acid methyl ester 935248-61-6 C40H55BrO8Si
4-[(S)-4-acetoxy-6-((2S,6R)-4-bromomethylene-6-vinyl-tetrahydro-pyran-2-ylmethyl)-6-methoxy-5,5-dimethyl-tetrahydro-pyran-2-yl]-3-(tert-butyl-diphenyl-silanyloxy)-butyric acid methyl ester
—— 4-({2-[(2-fluorophenyl)amino]-1-methyl-1H-benzimidazol-5-yl}oxy)-N-[3-(4-methylpiperazin-1-yl)propyl]pyridine-2-carboxamide 611223-17-7 C28H32FN7O2
4-({2-[(2-fluorophenyl)amino]-1-methyl-1H-benzimidazol-5-yl}oxy)-N-[3-(4-methylpiperazin-1-yl)propyl]pyridine-2-carboxamide
—— 4-Pyridinecarboxylic acid, 2-amino-5-[5-(difluoromethyl)-2-thienyl]- 2149598-96-7 C11H8F2N2O2S
4-Pyridinecarboxylic acid, 2-amino-5-[5-(difluoromethyl)-2-thienyl]-
—— (4-tert-butyl-piperidin-1-yl)-(2-isopropyl-1,2,3,4-tetrahydro-isoquinolin-6-yl)-methanone 1055948-30-5 C22H34N2O
(4-tert-butyl-piperidin-1-yl)-(2-isopropyl-1,2,3,4-tetrahydro-isoquinolin-6-yl)-methanone
—— 4-decyloxy-thiophene-2-boronic acid 868584-55-8 C14H25BO3S
4-decyloxy-thiophene-2-boronic acid
—— 4-[(E)-[(5E)-5-[(4-cyanophenyl)methylidene]-1-methyl-4-oxopiperidin-3-ylidene]methyl]benzonitrile 1258513-39-1 C22H17N3O
4-[(E)-[(5E)-5-[(4-cyanophenyl)methylidene]-1-methyl-4-oxopiperidin-3-ylidene]methyl]benzonitrile
—— 4β-azido-1,2,3,4-tetrahydonaphthalene-1β,2α,3α-triol 119116-73-3 C11H11NO3
4β-azido-1,2,3,4-tetrahydonaphthalene-1β,2α,3α-triol
—— 4-ethyl-7-methoxy-3-(4-methoxy-benzyl)-1,2-dihydro-naphthalene 72862-06-7 C21H24O2
4-ethyl-7-methoxy-3-(4-methoxy-benzyl)-1,2-dihydro-naphthalene
—— 4-[bis(phenylsulfanyl)methyl]-2-chloro-1-nitrobenzene 94514-41-7 C19H14ClNO2S2
4-[bis(phenylsulfanyl)methyl]-2-chloro-1-nitrobenzene
—— 4-allyloxy-3-iodophenyl acetic acid 207451-24-9 C11H11IO3
4-allyloxy-3-iodophenyl acetic acid
—— 4,4,4-trifluoro-1,3-bis(4-fluorophenyl)butan-1-one 1408236-64-5 C16H11F5O
4,4,4-trifluoro-1,3-bis(4-fluorophenyl)butan-1-one
—— 4-Hydroxy-thiobenzoesaeure-O-ethylester 13806-79-6 C9H10O2S
4-Hydroxy-thiobenzoesaeure-O-ethylester
—— 4,5,5-triethoxy-1-phenylpenta-2,3-dien-1-one 1416054-69-7 C17H22O4
4,5,5-triethoxy-1-phenylpenta-2,3-dien-1-one