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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-acetoxymethyl-3,7,8-trimethyl-1,10-phenanthroline 112497-99-1 C18H18N2O2
4-acetoxymethyl-3,7,8-trimethyl-1,10-phenanthroline
—— (4-(4-methoxyphenyl)-4-methyl-2-(methylthio)-6-phenyl-4H-thiopyran-3-yl)(thiophen-2-yl)methanone 1620159-97-8 C25H22O2S3
(4-(4-methoxyphenyl)-4-methyl-2-(methylthio)-6-phenyl-4H-thiopyran-3-yl)(thiophen-2-yl)methanone
—— 4-[[2-Amino-4-[[(2S)-2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]butyl]amino]-6-methyl-5-pyrimidinyl]methyl]-3-methoxybenzeneacetonitrile 1158805-29-8 C25H39N5O2Si
4-[[2-Amino-4-[[(2S)-2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]butyl]amino]-6-methyl-5-pyrimidinyl]methyl]-3-methoxybenzeneacetonitrile
—— (4-methyl-2-(phenylethynyl)phenyl)methanol 1607805-25-3 C16H14O
(4-methyl-2-(phenylethynyl)phenyl)methanol
—— 4-(1-(N-benzyl-2-((tert-butoxycarbonyl)amino)-4,5-dimethoxybenzamido)-2-(cyclohexylamino)-2-oxoethyl)-2-methoxyphenyl 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonate 1221572-11-7 C44H44F17N3O10S
4-(1-(N-benzyl-2-((tert-butoxycarbonyl)amino)-4,5-dimethoxybenzamido)-2-(cyclohexylamino)-2-oxoethyl)-2-methoxyphenyl 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonate
—— 4-hydroxy-5,5-diphenylcyclopent-2-en-1-one 1612765-23-7 C17H14O2
4-hydroxy-5,5-diphenylcyclopent-2-en-1-one
—— 4-(2,4-dimethyl-phenyl)-7-methyl-2-phenyl-pyrimido[4,5-<i>b</i>]quinolin-5-ylamine 69334-03-8 C26H22N4
4-(2,4-dimethyl-phenyl)-7-methyl-2-phenyl-pyrimido[4,5-<i>b</i>]quinolin-5-ylamine
—— 4,5-Dimethoxycarbonyl-1-(2-thienyl)-1,2,3-triazol 66768-69-2 C10H9N3O4S
4,5-Dimethoxycarbonyl-1-(2-thienyl)-1,2,3-triazol
—— 4-Amino-6-carbomethoxy-8-chlor-2-methoxypyrido<3,2-d>pyrimidin 68409-37-0 C10H9ClN4O3
4-Amino-6-carbomethoxy-8-chlor-2-methoxypyrido<3,2-d>pyrimidin
—— 4-(3-Dimethylaminopropylamino)-2-methyl-5-methylsulfonyl-2H-pyridazin-3-on 63901-24-6 C11H20N4O3S
4-(3-Dimethylaminopropylamino)-2-methyl-5-methylsulfonyl-2H-pyridazin-3-on
—— 4-(5'-cyanopyrid-2'-yl)-1,2,3,5-dithiadiazolyl 1160699-01-3 C7H3N4S2
4-(5'-cyanopyrid-2'-yl)-1,2,3,5-dithiadiazolyl
—— 4-methoxybenzoylthiocholine iodide 96279-63-9 C13H20NO2S*I
4-methoxybenzoylthiocholine iodide
—— 4-[2-[3,5-Dichloro-2-[[3-(2-hydroxypropan-2-yl)phenoxy]methyl]-6-oxopyridin-1-yl]ethyl]benzoic acid 1091596-56-3 C24H23Cl2NO5
4-[2-[3,5-Dichloro-2-[[3-(2-hydroxypropan-2-yl)phenoxy]methyl]-6-oxopyridin-1-yl]ethyl]benzoic acid
—— 4-(2-fluoro-phenyl)-2-methanesulfinyl-pyrimidine-5-carboxylic acid ethyl ester 886197-85-9 C14H13FN2O3S
4-(2-fluoro-phenyl)-2-methanesulfinyl-pyrimidine-5-carboxylic acid ethyl ester
—— 4-(3-hydroxyphenyl)-2-(thiophen-2-yl)-2,3-dihydro-1H-benzo[b][1,4]diazepine 1649476-46-9 C19H16N2OS
4-(3-hydroxyphenyl)-2-(thiophen-2-yl)-2,3-dihydro-1H-benzo[b][1,4]diazepine
—— 4-Chloro-N-piperidin-4-yl-benzenesulfonamide hydrochloride 152627-25-3 C11H15ClN2O2S*ClH
4-Chloro-N-piperidin-4-yl-benzenesulfonamide hydrochloride
—— 4-[2-[3,5-Dichloro-2-oxo-6-[[3-(trifluoromethyl)phenyl]sulfanylmethyl]pyridin-1-yl]ethyl]benzoic acid 1091597-70-4 C22H16Cl2F3NO3S
4-[2-[3,5-Dichloro-2-oxo-6-[[3-(trifluoromethyl)phenyl]sulfanylmethyl]pyridin-1-yl]ethyl]benzoic acid
—— (4-chloro-benzyl)-(3-chloro-but-2ξ-enyl)-sulfide 99860-80-7 C11H12Cl2S
(4-chloro-benzyl)-(3-chloro-but-2ξ-enyl)-sulfide
—— 4-<Diphenoxy-phosphinyl>-1-<4-nitro-phenyl>-semicarbazid 111798-90-4 C19H17N4O6P
4-<Diphenoxy-phosphinyl>-1-<4-nitro-phenyl>-semicarbazid
—— 4-Methyl-N-(4-pentenyl)phthalimide 86611-65-6 C14H15NO2
4-Methyl-N-(4-pentenyl)phthalimide
—— (4-((3-nitropyridin-2-yl)amino)phenyl)(1-(tetrahydro-2H-pyran-2-yl)-1H-benzo[d]imidazol-2-yl)methanone 1588418-79-4 C24H21N5O4
(4-((3-nitropyridin-2-yl)amino)phenyl)(1-(tetrahydro-2H-pyran-2-yl)-1H-benzo[d]imidazol-2-yl)methanone
—— 4-nitro-<i>N</i>-[4-(4-pyridin-3-yl-butyl)-phenyl]-benzamide 60520-75-4 C22H21N3O3
4-nitro-<i>N</i>-[4-(4-pyridin-3-yl-butyl)-phenyl]-benzamide
—— 4-Acetyl-6-methyl-decalol-1 62032-63-7 C13H22O2
4-Acetyl-6-methyl-decalol-1
—— 4-Acetamido-3-acetoxy-4'-nitrodiphenyl 57818-27-6 C16H14N2O5
4-Acetamido-3-acetoxy-4'-nitrodiphenyl
—— 4-ethyl-2-methyl-6-oxo-2,3,5,6,7,12-hexahydro-1<i>H</i>-pyrido[3',4':4,5]cyclohepta[1,2-<i>b</i>]indole-12a-carboxylic acid methyl ester 55935-16-5 C21H24N2O3
4-ethyl-2-methyl-6-oxo-2,3,5,6,7,12-hexahydro-1<i>H</i>-pyrido[3',4':4,5]cyclohepta[1,2-<i>b</i>]indole-12a-carboxylic acid methyl ester
—— 4-[(5-{[(2,4-difluorobenzyl)amino]carbonyl}-4-methyl-1,3-thiazol-2-yl)ethynyl]phenyl acetate 1205561-64-3 C22H16F2N2O3S
4-[(5-{[(2,4-difluorobenzyl)amino]carbonyl}-4-methyl-1,3-thiazol-2-yl)ethynyl]phenyl acetate
—— 4H-[1,2,4]triazolo[4,3-a][1,4]benzodiazepine-5(6H)-propanoic acid,8-[[4-(aminoiminomethyl)phenyl]ethynyl]-1-methoxy-6-oxo, acetate 201552-37-6 C2H4O2*C23H20N6O4
4H-[1,2,4]triazolo[4,3-a][1,4]benzodiazepine-5(6H)-propanoic acid,8-[[4-(aminoiminomethyl)phenyl]ethynyl]-1-methoxy-6-oxo, acetate
—— 4-hydroxy-3-thiazol-2-ylazo-1H-quinolin-2-one 99971-19-4 C12H8N4O2S
4-hydroxy-3-thiazol-2-ylazo-1H-quinolin-2-one
—— 4,4'-Bis-(1,4,7-trioxaoctyl)-2,2'-binaphthyliden-1,1'-dion 135664-72-1 C30H32O8
4,4'-Bis-(1,4,7-trioxaoctyl)-2,2'-binaphthyliden-1,1'-dion
—— 4-methyl-N-(3-(piperidin-1-yl)propyl)-1,2,5-oxadiazole-3-carboxamide 875711-57-2 C12H20N4O2
4-methyl-N-(3-(piperidin-1-yl)propyl)-1,2,5-oxadiazole-3-carboxamide
—— 4,4'-(((5-(bromomethyl)-1,3-phenylene)bis(oxy))bis(methylene))bis(1-(4-(pyren-1-yl)butyl)-1H-1,2,3-triazole) 1123207-42-0 C53H45BrN6O2
4,4'-(((5-(bromomethyl)-1,3-phenylene)bis(oxy))bis(methylene))bis(1-(4-(pyren-1-yl)butyl)-1H-1,2,3-triazole)
—— 4-benzoyl-8-(methoxycarbonyloxy)oct-1-en-6-yne 948896-44-4 C17H18O4
4-benzoyl-8-(methoxycarbonyloxy)oct-1-en-6-yne
—— 4-methanesulfonyl-2,2-dimethyl-butyraldehyde 24126-25-8 C7H14O3S
4-methanesulfonyl-2,2-dimethyl-butyraldehyde
—— 4-(1-Naphthylmethyl)-2,3-dihydro-6-(p-phenoxyphenyl)-pyridazin-3-on 68329-92-0 C27H20N2O2
4-(1-Naphthylmethyl)-2,3-dihydro-6-(p-phenoxyphenyl)-pyridazin-3-on
—— 4-[(2-diethylamino-ethylamino)-methyl]-5,6,7,8-tetrahydro-1<i>H</i>-benzo[<i>f</i>]thiochromeno[2,3-<i>h</i>]quinoline-2,14-dione 67768-52-9 C27H31N3O2S
4-[(2-diethylamino-ethylamino)-methyl]-5,6,7,8-tetrahydro-1<i>H</i>-benzo[<i>f</i>]thiochromeno[2,3-<i>h</i>]quinoline-2,14-dione
—— 4-(1-ethyl-propylamino)-6,N-dimethyl-2-(2,4,6-trimethyl-phenoxy)-nicotinamide 351380-42-2 C22H31N3O2
4-(1-ethyl-propylamino)-6,N-dimethyl-2-(2,4,6-trimethyl-phenoxy)-nicotinamide
—— 4,5-Difluoropicolinonitrile 1807031-86-2 C6H2F2N2
4,5-Difluoropicolinonitrile
—— [4-(2-Diethylamino-ethoxy)-phenyl]-(2-ethyl-benzo[b]thiophen-3-yl)-methanone; compound with oxalic acid 58646-37-0 C2H2O4*C23H27NO2S
[4-(2-Diethylamino-ethoxy)-phenyl]-(2-ethyl-benzo[b]thiophen-3-yl)-methanone; compound with oxalic acid
—— [4-Chloro-6-(2-imino-5-methyl-[1,3,4]oxadiazol-3-yl)-[1,3,5]triazin-2-yl]-methyl-amine 66909-81-7 C7H8ClN7O
[4-Chloro-6-(2-imino-5-methyl-[1,3,4]oxadiazol-3-yl)-[1,3,5]triazin-2-yl]-methyl-amine
—— 4-(2-bromo-4-methyl-phenylazo)-2-ethyl-5-methyl-2<i>H</i>-pyrazol-3-ylamine 68588-44-3 C13H16BrN5
4-(2-bromo-4-methyl-phenylazo)-2-ethyl-5-methyl-2<i>H</i>-pyrazol-3-ylamine
—— 4-tert-Butoxy-2,6-di-tert-butyl-4-tert-butylperoxy-cyclohexa-2,5-dienone 66899-77-2 C22H38O4
4-tert-Butoxy-2,6-di-tert-butyl-4-tert-butylperoxy-cyclohexa-2,5-dienone
—— (4-methyl-1(3)<i>H</i>-imidazol-2-yl)-(3-methyl-2-nitro-3<i>H</i>-imidazol-4-ylmethylene)-amine 63551-62-2 C9H10N6O2
(4-methyl-1(3)<i>H</i>-imidazol-2-yl)-(3-methyl-2-nitro-3<i>H</i>-imidazol-4-ylmethylene)-amine
—— 4-tert-butyl-5,5-dimethylhexa-2,3-dienamide 40364-56-5 C12H21NO
4-tert-butyl-5,5-dimethylhexa-2,3-dienamide
—— 4-Methyl-2-sek.-butyl-thiosemicarbazid 21198-53-8 C6H15N3S
4-Methyl-2-sek.-butyl-thiosemicarbazid
—— 4-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyloxy)-3-(2-{4-[1-amino-1-(benzyloxycarbonylimino)methyl]phenyl}ethyl)benzofuran 770745-81-8 C39H40N2O13
4-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyloxy)-3-(2-{4-[1-amino-1-(benzyloxycarbonylimino)methyl]phenyl}ethyl)benzofuran
—— 4-bromo-6-methoxy-pyridine-2-carbonitrile 1807164-93-7 C7H5BrN2O
4-bromo-6-methoxy-pyridine-2-carbonitrile
—— 4-ethoxysulfonyl-2-ethylamino-benzoic acid ethyl ester 861527-21-1 C13H19NO5S
4-ethoxysulfonyl-2-ethylamino-benzoic acid ethyl ester
—— (4R,12bS)-12-tosyl-4-(4-(trifluoromethyl)phenyl)-1,3,4,6,7,12b-hexahydroindolo[2,3-a]quinolizin-2(12H)-one 1421697-21-3 C29H25F3N2O3S
(4R,12bS)-12-tosyl-4-(4-(trifluoromethyl)phenyl)-1,3,4,6,7,12b-hexahydroindolo[2,3-a]quinolizin-2(12H)-one
—— 4-Oxo-pentanoic acid bis-(2-chloro-ethyl)-amide 36024-73-4 C9H15Cl2NO2
4-Oxo-pentanoic acid bis-(2-chloro-ethyl)-amide
—— 4-methyl-<i>N</i>-(6-methyl-pyridin-2-ylmethylene)-aniline 26825-38-7 C14H14N2
4-methyl-<i>N</i>-(6-methyl-pyridin-2-ylmethylene)-aniline