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中文名称 英文名称 CAS号 化学式 结构式图片
—— (4,5-Dibromo-1H-pyrrol-2-yl)-(4-fluoro-phenyl)-methanone 50372-55-9 C11H6Br2FNO
(4,5-Dibromo-1H-pyrrol-2-yl)-(4-fluoro-phenyl)-methanone
—— 4-Methyl-6-nitropyridine-3-carboxylic acid 60780-86-1 C7H6N2O4
4-Methyl-6-nitropyridine-3-carboxylic acid
—— 4-(8-(5-fluoro-6-methoxypyridin-3-yl)-[1,2,4]triazolo[1,5-a]pyridin-2-ylamino)benzoic acid 1202619-58-6 C19H14FN5O3
4-(8-(5-fluoro-6-methoxypyridin-3-yl)-[1,2,4]triazolo[1,5-a]pyridin-2-ylamino)benzoic acid
—— [4-[[5-[4-Methyl-6-[[4-(trifluoromethyl)pyridin-2-yl]amino]pyridin-2-yl]pyridin-2-yl]amino]piperidin-1-yl]-quinolin-8-ylmethanone 1411770-83-6 C32H28F3N7O
[4-[[5-[4-Methyl-6-[[4-(trifluoromethyl)pyridin-2-yl]amino]pyridin-2-yl]pyridin-2-yl]amino]piperidin-1-yl]-quinolin-8-ylmethanone
—— 4,5,7-Trichlor-2-methyl-benzimidazol 18289-28-6 C8H5Cl3N2
4,5,7-Trichlor-2-methyl-benzimidazol
—— 4-(2-iodoethenyl)-2,5-dimethoxybenzenecarbaldehyde 1208264-54-3 C11H11IO3
4-(2-iodoethenyl)-2,5-dimethoxybenzenecarbaldehyde
—— 4-(nitromethyl)-2-oxo-3-prop-2-enyl-4H-chromene-3-carbonitrile 121987-79-9 C14H12N2O4
4-(nitromethyl)-2-oxo-3-prop-2-enyl-4H-chromene-3-carbonitrile
—— 4-(N-Acetylamid)-1,8-naphthal-(N-methyl)-imid 58372-06-8 C15H12N2O3
4-(N-Acetylamid)-1,8-naphthal-(N-methyl)-imid
—— 4-[4-methoxy-3-cycloheptyloxyphenyl]-2-pyrrolidone 1064538-88-0 C18H25NO3
4-[4-methoxy-3-cycloheptyloxyphenyl]-2-pyrrolidone
—— 4-(3-(4-((2,3-dihydrobenzo[b][1,4]dioxin-6-yl)methylamino)piperidin-1-yl)azetidin-1-yl)-6-methoxyquinoline-3-carbonitrile 1598416-81-9 C28H31N5O3
4-(3-(4-((2,3-dihydrobenzo[b][1,4]dioxin-6-yl)methylamino)piperidin-1-yl)azetidin-1-yl)-6-methoxyquinoline-3-carbonitrile
—— 4-(2-benzothiazolyl)phenyl stearate 111219-00-2 C31H43NO2S
4-(2-benzothiazolyl)phenyl stearate
—— 4-methylbenzyl 3-(3-hydroxyphenyl)acrylate 1227290-42-7 C17H16O3
4-methylbenzyl 3-(3-hydroxyphenyl)acrylate
—— 4-Methylmercapto-2-methyl-5-isopropyl-phenol 96447-66-4 C11H16OS
4-Methylmercapto-2-methyl-5-isopropyl-phenol
—— 4-(3,4-dimethoxyphenyl)-6-(4-(methylthio)phenyl)-5-phenyl-3,4-dihydropyrimidin-2(1H)-one 1393739-34-8 C25H24N2O3S
4-(3,4-dimethoxyphenyl)-6-(4-(methylthio)phenyl)-5-phenyl-3,4-dihydropyrimidin-2(1H)-one
—— 4-(β-D-glucopyranosyloxy)-butyric acid 116181-90-9 C10H18O8
4-(β-D-glucopyranosyloxy)-butyric acid
—— 4-[5-cyano-4-(pyridin-2-yl)-1,3-thiazol-2-ylcarbamoyl]cyclohexanecarboxylic acid 1139744-72-1 C17H16N4O3S
4-[5-cyano-4-(pyridin-2-yl)-1,3-thiazol-2-ylcarbamoyl]cyclohexanecarboxylic acid
—— 4-(o-Chlorcinnamyl)-4-phenyl-5-oxo-7-(o-methoxyphenyl)-6-heptensaeure 59502-95-3 C29H27ClO4
4-(o-Chlorcinnamyl)-4-phenyl-5-oxo-7-(o-methoxyphenyl)-6-heptensaeure
—— 4-chloro-7-hydroxy-thieno[3,2-c]pyridine-6-carboxylic acid butyl ester 909011-67-2 C12H12ClNO3S
4-chloro-7-hydroxy-thieno[3,2-c]pyridine-6-carboxylic acid butyl ester
—— [(4-bromo-1-cyclohexen-1-yl)ethynyl]triisopropylsilane 1352662-86-2 C17H29BrSi
[(4-bromo-1-cyclohexen-1-yl)ethynyl]triisopropylsilane
—— 4-methoxy-6-oxo-1,6-dihydropyridine-3-carboxylic acid 57658-59-0 C7H7NO4
4-methoxy-6-oxo-1,6-dihydropyridine-3-carboxylic acid
—— 4-Methyl-2-pyridin-3-yl-5-[6-(trifluoromethyl)pyrimidin-4-yl]-1,3-thiazole 1204610-19-4 C14H9F3N4S
4-Methyl-2-pyridin-3-yl-5-[6-(trifluoromethyl)pyrimidin-4-yl]-1,3-thiazole
—— 4-{3-[1-(3-tert-butyl-[1,2,4]oxadiazol-5-yl)-piperidin-4-yl]propoxy}-2-methyl-N-((R)-2-oxo-pyrrolidin-3-yl)benzamide 1204309-84-1 C26H37N5O4
4-{3-[1-(3-tert-butyl-[1,2,4]oxadiazol-5-yl)-piperidin-4-yl]propoxy}-2-methyl-N-((R)-2-oxo-pyrrolidin-3-yl)benzamide
—— [4-(ethyl-{2-[4-(5-methyl-benzooxazol-2-yl)-phenoxy]-ethyl}-amino)-2-methyl-benzylidene]-malononitrile 59428-04-5 C29H26N4O2
[4-(ethyl-{2-[4-(5-methyl-benzooxazol-2-yl)-phenoxy]-ethyl}-amino)-2-methyl-benzylidene]-malononitrile
—— (4-Acetylamino-2-nitro-phenyl)-cyano-acetic acid ethyl ester 65548-00-7 C13H13N3O5
(4-Acetylamino-2-nitro-phenyl)-cyano-acetic acid ethyl ester
—— 4-Sulfo-2-(4-sulfophenylazo)-naphthol-1 10521-25-2 C16H12N2O7S2
4-Sulfo-2-(4-sulfophenylazo)-naphthol-1
—— 4-{[4-(2-bromo-7-chlorocarbazol-9-yl)-phenyl]-bis-(4-octyloxyphenyl)methyl}-phenol 942208-03-9 C53H57BrClNO3
4-{[4-(2-bromo-7-chlorocarbazol-9-yl)-phenyl]-bis-(4-octyloxyphenyl)methyl}-phenol
—— 4-(methoxycarbonylamino)furan-2-carboxylic acid 1170719-63-7 C7H7NO5
4-(methoxycarbonylamino)furan-2-carboxylic acid
—— 4-Methoxyphenyl-2-pyridyl-keton-oxim 58088-15-6 C13H12N2O2
4-Methoxyphenyl-2-pyridyl-keton-oxim
—— 4-chloro-2-[(2-morpholin-4-yl-ethylimino)-methyl]-phenol 27528-46-7 C13H17ClN2O2
4-chloro-2-[(2-morpholin-4-yl-ethylimino)-methyl]-phenol
—— 4-(4-tert-butylphenyl)-2,5-dimethylbenzaldehyde 444991-69-9 C19H22O
4-(4-tert-butylphenyl)-2,5-dimethylbenzaldehyde
—— 4-(2,6-Diphenyl-thiopyran-4-ylidenemethyl)-2,6-diphenyl-telluropyranylium; perchlorate 83710-75-2 C35H25STe*ClO4
4-(2,6-Diphenyl-thiopyran-4-ylidenemethyl)-2,6-diphenyl-telluropyranylium; perchlorate
—— 4-p-nitrophenyl-2,2,5,5-tetramethyl-3-imidazoline-1-oxyl 3-oxide 95883-63-9 C13H16N3O4
4-p-nitrophenyl-2,2,5,5-tetramethyl-3-imidazoline-1-oxyl 3-oxide
—— 4-[(E)-hexadecyliminomethyl]-2-methoxyphenyl propanoate 1215097-74-7 C27H45NO3
4-[(E)-hexadecyliminomethyl]-2-methoxyphenyl propanoate
—— 4-[4-(1H-indazol-4-yl)-6-(4-methylpiperazin-1-yl)-1,3,5-triazin-2-yl]morpholine 1391925-95-3 C19H24N8O
4-[4-(1H-indazol-4-yl)-6-(4-methylpiperazin-1-yl)-1,3,5-triazin-2-yl]morpholine
—— 4-{6-bromo-8-[(2-hydroxy-2-methylpropyl)amino]imidazo[1,2-a]pyrazin-3-yl}-N-cyclopropyl-2-fluorobenzamide 1382462-30-7 C20H21BrFN5O2
4-{6-bromo-8-[(2-hydroxy-2-methylpropyl)amino]imidazo[1,2-a]pyrazin-3-yl}-N-cyclopropyl-2-fluorobenzamide
—— 4-Tert-butyl-2-[4-(3,5-ditert-butylphenyl)-2,3,5,6-tetramethylphenyl]-6-[[2,6-di(propan-2-yl)phenyl]iminomethyl]phenol 1364808-99-0 C47H63NO
4-Tert-butyl-2-[4-(3,5-ditert-butylphenyl)-2,3,5,6-tetramethylphenyl]-6-[[2,6-di(propan-2-yl)phenyl]iminomethyl]phenol
—— 4-methoxybenzenediazonium 4-methylbenzenesulfonate 123155-78-2 C7H7N2O*C7H7O3S
4-methoxybenzenediazonium 4-methylbenzenesulfonate
—— 4-{[1-(3-bromo-5-methyl-phenyl)-methylidene]-amino}-benzoic acid ethyl ester 1343456-39-2 C17H16BrNO2
4-{[1-(3-bromo-5-methyl-phenyl)-methylidene]-amino}-benzoic acid ethyl ester
—— 4-[(E)-2-(2,6-dichlorophenyl)ethenyl]-[1,2,4]triazolo[4,3-a]quinoxaline 104555-86-4 C17H10Cl2N4
4-[(E)-2-(2,6-dichlorophenyl)ethenyl]-[1,2,4]triazolo[4,3-a]quinoxaline
—— 4-O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-2-deoxystreptamine 236115-73-4 C40H44N6O8
4-O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-2-deoxystreptamine
—— 4-benzyloxy-c-6-<1'-(tert-butyldimethylsilyloxy)allyl>-c-9-methyl-2-oxo-(r-5-)-1-oxaspiro<4.5>dec-3-ene-c-8-carboxylic acid 127762-66-7 C27H38O6Si
4-benzyloxy-c-6-<1'-(tert-butyldimethylsilyloxy)allyl>-c-9-methyl-2-oxo-(r-5-)-1-oxaspiro<4.5>dec-3-ene-c-8-carboxylic acid
—— 4-(azepan-1-yl)-5-chloro-2,2-bis(methylsulfanyl)cyclopent-4-ene-1,3-dione 127010-18-8 C13H18ClNO2S2
4-(azepan-1-yl)-5-chloro-2,2-bis(methylsulfanyl)cyclopent-4-ene-1,3-dione
—— 4-ciano-t-azobenzene anion radical 1837-93-0 C13H9N3
4-ciano-t-azobenzene anion radical
—— (4R)-4-benzyl-3-[(2R)-2-[(1R,2S)-2-[[tert-butyl(diphenyl)silyl]oxymethyl]cyclopropyl]propanoyl]-1,3-oxazolidin-2-one 1447825-68-4 C33H39NO4Si
(4R)-4-benzyl-3-[(2R)-2-[(1R,2S)-2-[[tert-butyl(diphenyl)silyl]oxymethyl]cyclopropyl]propanoyl]-1,3-oxazolidin-2-one
—— 4-[(5-Allyl-2,6-dimethyl-pyrimidin-4-yl)-hydrazonomethyl]-2-methoxy-phenol 98189-73-2 C17H20N4O2
4-[(5-Allyl-2,6-dimethyl-pyrimidin-4-yl)-hydrazonomethyl]-2-methoxy-phenol
—— 4,4,8,8-Tetrabrom-1-methyl-5-(methoxymethoxy)-tricyclo<5.1.0.0<sup>3,5</sup>>octan 57234-40-9 C11H14Br4O2
4,4,8,8-Tetrabrom-1-methyl-5-(methoxymethoxy)-tricyclo<5.1.0.0<sup>3,5</sup>>octan
—— 4,6-bis(2-phenylbenzo-1,3-dithiol-2-yl)-5-methyl-2-[4,5-bis(pentylthio)-1,3-dithiole-2-yliden]-(1,3)-dithiolo[4,5-c]pyrrole 860306-57-6 C45H43NS10
4,6-bis(2-phenylbenzo-1,3-dithiol-2-yl)-5-methyl-2-[4,5-bis(pentylthio)-1,3-dithiole-2-yliden]-(1,3)-dithiolo[4,5-c]pyrrole
—— (4-chloro-2-hydroxy-5-methoxyphenyl)(phenyl)methanone 1372178-18-1 C14H11ClO3
(4-chloro-2-hydroxy-5-methoxyphenyl)(phenyl)methanone
—— (4-Benzhydrylidene-2,3-dibromo-1-phenyl-cyclobut-2-enyl)-phenyl-methanone 52117-40-5 C30H20Br2O
(4-Benzhydrylidene-2,3-dibromo-1-phenyl-cyclobut-2-enyl)-phenyl-methanone
—— 4,4-bis(methoxycarbonyl)-7-methyloct-6-enoic acid 1013632-45-5 C13H20O6
4,4-bis(methoxycarbonyl)-7-methyloct-6-enoic acid