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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(chloro-phenyl-acetyl)-7-methoxy-3,4-dihydro-1<i>H</i>-quinoxalin-2-one 66367-08-6 C17H15ClN2O3
4-(chloro-phenyl-acetyl)-7-methoxy-3,4-dihydro-1<i>H</i>-quinoxalin-2-one
—— 4-<N-(2-Chlor-ethyl)-N-(2-fluor-ethyl)-amino>-phenylbrenztraubensaeure 1222-65-7 C13H15ClFNO3
4-<N-(2-Chlor-ethyl)-N-(2-fluor-ethyl)-amino>-phenylbrenztraubensaeure
—— 4-{[4-(10,11-dihydro-spiro[dibenzo[<i>a</i>,<i>d</i>]cycloheptene-5,2'-[1,3]dioxolan]-4'-ylmethyl)-piperazin-1-yl]-acetyl}-morpholine 47758-78-1 C28H35N3O4
4-{[4-(10,11-dihydro-spiro[dibenzo[<i>a</i>,<i>d</i>]cycloheptene-5,2'-[1,3]dioxolan]-4'-ylmethyl)-piperazin-1-yl]-acetyl}-morpholine
—— 4-(3-Butylamino-butyl)-phenol 107916-82-5 C14H23NO
4-(3-Butylamino-butyl)-phenol
—— 4-methylpyrimidineisothiouronium chloride 119396-00-8 C6H8N4S*ClH
4-methylpyrimidineisothiouronium chloride
—— 4-Dimethylaminotetrahydrofuryl-3-benzilate hydrochloride, trans- 23277-42-1 C20H24ClNO4
4-Dimethylaminotetrahydrofuryl-3-benzilate hydrochloride, trans-
—— 4-[4-[(5-Hydroxy-7-sulfonaphthalen-2-yl)amino]anilino]-4-oxobutanoic acid 1149376-39-5 C20H18N2O7S
4-[4-[(5-Hydroxy-7-sulfonaphthalen-2-yl)amino]anilino]-4-oxobutanoic acid
—— 4-[5-(3-morpholin-4-yl-prop-1-ynyl)-benzofuran-2-ylmethyl]-morpholine 39165-05-4 C20H24N2O3
4-[5-(3-morpholin-4-yl-prop-1-ynyl)-benzofuran-2-ylmethyl]-morpholine
—— 4-Methyl-1-(trimethylsiloxy)-3,4-dihydronaphthalin 69010-48-6 C14H20OSi
4-Methyl-1-(trimethylsiloxy)-3,4-dihydronaphthalin
—— 4-{4-[(18F)fluoromethyl]benzyl}-L-glutamic acid 1408444-87-0 C13H16FNO4
4-{4-[(18F)fluoromethyl]benzyl}-L-glutamic acid
—— (4S,7S,10R,11S,14S)-11-amino-7-(2-carboxyethyl)-14-isobutyl-10-methyl-2,5,8,12,15-pentaoxo-4-(4-(phosphonooxy)benzyl)-9-oxa-3,6,13,16-tetraazaoctadecan-18-oic acid 1030021-96-5 C28H42N5O14P
(4S,7S,10R,11S,14S)-11-amino-7-(2-carboxyethyl)-14-isobutyl-10-methyl-2,5,8,12,15-pentaoxo-4-(4-(phosphonooxy)benzyl)-9-oxa-3,6,13,16-tetraazaoctadecan-18-oic acid
—— 4-(3,5-dimethyl-4H-1,2,4-triazol-4-yl)-5-(thiophen-2-yl-methyl)-2H-1,2,4-triazol-3(4H)-one 867364-77-0 C11H12N6OS
4-(3,5-dimethyl-4H-1,2,4-triazol-4-yl)-5-(thiophen-2-yl-methyl)-2H-1,2,4-triazol-3(4H)-one
—— 4-(thiazol-2-ylsulfanyl)-1-[2-(4-fluorophenyl)ethyl]piperidine, hydrochloride 349664-74-0 C16H19FN2S2*ClH
4-(thiazol-2-ylsulfanyl)-1-[2-(4-fluorophenyl)ethyl]piperidine, hydrochloride
—— 4-(4'-acetyl-3-fluoro-4-biphenylyl)-5-{[(3S)-1-(cyclopropylcarbonyl)-3-pyrrolidinyl]methyl}-2,4-dihydro-3H-1,2,4-triazol-3-one 1332332-83-8 C25H25FN4O3
4-(4'-acetyl-3-fluoro-4-biphenylyl)-5-{[(3S)-1-(cyclopropylcarbonyl)-3-pyrrolidinyl]methyl}-2,4-dihydro-3H-1,2,4-triazol-3-one
—— 4,7,10,16,19,24,27-heptaoxa-1,13-diaza-bicyclo[11.8.8]nonacosane-14,21-dione 31364-40-6 C20H36N2O9
4,7,10,16,19,24,27-heptaoxa-1,13-diaza-bicyclo[11.8.8]nonacosane-14,21-dione
—— 4-(<i>Z</i>)-hydroxyimino-5-nitro-hex-2<i>t</i>-enoic acid 73774-53-5 C6H8N2O5
4-(<i>Z</i>)-hydroxyimino-5-nitro-hex-2<i>t</i>-enoic acid
—— (4R<sup>*</sup>,4aR<sup>*</sup>,8aS<sup>*</sup>)-4-hydroxy-3-methoxy-4,4a,5,8-tetrahydro-1(8aH)-naphthalenone 40702-41-8 C11H14O3
(4R<sup>*</sup>,4aR<sup>*</sup>,8aS<sup>*</sup>)-4-hydroxy-3-methoxy-4,4a,5,8-tetrahydro-1(8aH)-naphthalenone
—— 4-(4-hydroxy-3-methylbutyl)phenethyl acetate 1449252-39-4 C15H22O3
4-(4-hydroxy-3-methylbutyl)phenethyl acetate
—— 4,4'-cyclohex-1-ene-1,2-diyl-di-phenol 873394-44-6 C18H18O2
4,4'-cyclohex-1-ene-1,2-diyl-di-phenol
—— 4-{[6-(5-tert-Butoxycarbonylamino-benzo[b]thiophene-2-carbonyl)-3,6,7,8-tetrahydro-pyrrolo[3,2-e]indole-2-carbonyl]-amino}-1-methyl-1H-imidazole-2-carboxylic acid ethyl ester 292069-54-6 C32H32N6O6S
4-{[6-(5-tert-Butoxycarbonylamino-benzo[b]thiophene-2-carbonyl)-3,6,7,8-tetrahydro-pyrrolo[3,2-e]indole-2-carbonyl]-amino}-1-methyl-1H-imidazole-2-carboxylic acid ethyl ester
—— 4-hydroxybutyrophenone tosylhydrazone 96938-43-1 C17H20N2O3S
4-hydroxybutyrophenone tosylhydrazone
—— 4-Methyl-2-[4-(tetrahydro-pyran-2-yloxy)-butyl]-[1,3]dioxane 83564-66-3 C14H26O4
4-Methyl-2-[4-(tetrahydro-pyran-2-yloxy)-butyl]-[1,3]dioxane
—— 4-(diphenylphosphoryl)-1,3-diisopropylimidazol-2-ylidene borane 1338728-79-2 C21H28BN2OP
4-(diphenylphosphoryl)-1,3-diisopropylimidazol-2-ylidene borane
—— 4-(3-hydroxypropyl)-5-nitrobenzene-1,2-diol 1334311-53-3 C9H11NO5
4-(3-hydroxypropyl)-5-nitrobenzene-1,2-diol
—— 4-[[(2R)-4-[(2-cyanoacetyl)amino]-3,3-dimethylbutan-2-yl]amino]-6-(6-methoxypyridin-3-yl)pyrrolo[1,2-b]pyridazine-3-carboxamide 1400877-32-8 C23H27N7O3
4-[[(2R)-4-[(2-cyanoacetyl)amino]-3,3-dimethylbutan-2-yl]amino]-6-(6-methoxypyridin-3-yl)pyrrolo[1,2-b]pyridazine-3-carboxamide
—— 4-Oxo-2-methyl-6-phenyl-5-hexinsaeuremethylester 59700-93-5 C14H14O3
4-Oxo-2-methyl-6-phenyl-5-hexinsaeuremethylester
—— 4-bromo-benzo[2,1-<i>b</i>;3,4-<i>b'</i>]dithiophene 116598-73-3 C10H5BrS2
4-bromo-benzo[2,1-<i>b</i>;3,4-<i>b'</i>]dithiophene
—— 4-Benzyl-3-tert-butyl-4H-isoxazol-5-one 120621-51-4 C14H17NO2
4-Benzyl-3-tert-butyl-4H-isoxazol-5-one
—— 4-(2-hydroxy-naphthalen-1-ylmethyl)-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one 103508-32-3 C22H20N2O2
4-(2-hydroxy-naphthalen-1-ylmethyl)-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one
—— 4,9-dinitro-2,3-dihydro-indeno[1,2,3-<i>ij</i>]isoquinoline 109340-90-1 C15H9N3O4
4,9-dinitro-2,3-dihydro-indeno[1,2,3-<i>ij</i>]isoquinoline
—— 4,5-Dihydrothieno<2,3-d>-1,3-dithiol-2-selon 67188-94-7 C5H4S3Se
4,5-Dihydrothieno<2,3-d>-1,3-dithiol-2-selon
—— (4S,5S,7R,2E)-methyl 4,5,7-tris(triisopropylsilyloxy)deca-2,9-dienoate 1374332-40-7 C38H78O5Si3
(4S,5S,7R,2E)-methyl 4,5,7-tris(triisopropylsilyloxy)deca-2,9-dienoate
—— [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-chloro-6-fluorophenyl]-[4-(oxetan-3-yl)piperazin-1-yl]methanone 1321612-17-2 C27H26ClFN6O2
[4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-chloro-6-fluorophenyl]-[4-(oxetan-3-yl)piperazin-1-yl]methanone
—— 4-[[N,N'-bis[(2-methylpropan-2-yl)oxycarbonyl]-N-(2-sulfanylethyl)carbamimidoyl]-[(2-methylpropan-2-yl)oxycarbonyl]amino]butyl 4-methoxybenzoate 1427191-39-6 C30H47N3O9S
4-[[N,N'-bis[(2-methylpropan-2-yl)oxycarbonyl]-N-(2-sulfanylethyl)carbamimidoyl]-[(2-methylpropan-2-yl)oxycarbonyl]amino]butyl 4-methoxybenzoate
—— (4S)-4-(2-benzyl-butyl)-4,5-dihydro-oxazol-2-ylamine 1205641-44-6 C14H20N2O
(4S)-4-(2-benzyl-butyl)-4,5-dihydro-oxazol-2-ylamine
—— 4-(trans-4''-n-Pentylcyclohexylmethoxy)-4'-cyan-biphenyl 71457-95-9 C25H31NO
4-(trans-4''-n-Pentylcyclohexylmethoxy)-4'-cyan-biphenyl
—— 4-benzyl-9-[2-(4-benzylfluoren-9-id-9-yl)ethyl]fluoren-9-ide;dichlorozirconium(2+) 243145-25-7 C42H32Cl2Zr
4-benzyl-9-[2-(4-benzylfluoren-9-id-9-yl)ethyl]fluoren-9-ide;dichlorozirconium(2+)
—— 4,5-Dichlor-2-p-tolylindazol 19240-64-3 C14H10Cl2N2
4,5-Dichlor-2-p-tolylindazol
—— 4-Phenyl-4-benzoylhydrazino-buten-(3)-on-(2)-saeure-(1)-isopropylester 13599-18-3 C20H20N2O4
4-Phenyl-4-benzoylhydrazino-buten-(3)-on-(2)-saeure-(1)-isopropylester
—— 4,N-Dimethyl-N-(4-methyl-9,10-dioxo-9,10-dihydro-anthracen-1-yl)-benzenesulfonamide 4946-85-4 C23H19NO4S
4,N-Dimethyl-N-(4-methyl-9,10-dioxo-9,10-dihydro-anthracen-1-yl)-benzenesulfonamide
—— 4-Methoxy-pyrazol-1-carbonsaeureethylester 14883-95-5 C7H10N2O3
4-Methoxy-pyrazol-1-carbonsaeureethylester
—— 4,4'-bis-[2-(1-ethyl-1<i>H</i>-quinolin-2-ylidene)-ethylidene]-2,2'-diphenyl-2,4,2',4'-tetrahydro-5,5'-<i>p</i>-phenylene-bis-pyrazol-3-one 14729-39-6 C50H40N6O2
4,4'-bis-[2-(1-ethyl-1<i>H</i>-quinolin-2-ylidene)-ethylidene]-2,2'-diphenyl-2,4,2',4'-tetrahydro-5,5'-<i>p</i>-phenylene-bis-pyrazol-3-one
—— 4-{2-[3-(2-acetoxy-ethyl)-indol-2-yl]-ethyl}-1-acetyl-3-ethyl-piperidine 10438-06-9 C23H32N2O3
4-{2-[3-(2-acetoxy-ethyl)-indol-2-yl]-ethyl}-1-acetyl-3-ethyl-piperidine
—— 4-Brom-phenacylphosphonsaeure-diethylester-(4-nitro-phenylhydrazon) 18276-91-0 C18H21BrN3O5P
4-Brom-phenacylphosphonsaeure-diethylester-(4-nitro-phenylhydrazon)
—— 4-carbomethoxy-6,7-dimethoxy-2-methyl-3phenylisoquinolinium iodide 122347-96-0 C20H20NO4*I
4-carbomethoxy-6,7-dimethoxy-2-methyl-3phenylisoquinolinium iodide
—— (4-(dimethylamino)-2-(4-methoxyphenylamino)thiazol-5-yl)(4-methoxyphenyl)methanone 1264379-47-6 C20H21N3O3S
(4-(dimethylamino)-2-(4-methoxyphenylamino)thiazol-5-yl)(4-methoxyphenyl)methanone
—— 4,5-difluoro-3,3-dimethyl-2,3-dihydro-1H-indole 1159009-96-7 C10H11F2N
4,5-difluoro-3,3-dimethyl-2,3-dihydro-1H-indole
—— 4-(2-(1-(2-chloropyridin-4-yl)piperidin-4-ylamino)-[1,2,4]triazolo[1,5-a]pyridin-8-yl)benzonitrile 1329670-71-4 C23H20ClN7
4-(2-(1-(2-chloropyridin-4-yl)piperidin-4-ylamino)-[1,2,4]triazolo[1,5-a]pyridin-8-yl)benzonitrile
—— 4-Isothiocyanatobut-1-yne 1341389-73-8 C5H5NS
4-Isothiocyanatobut-1-yne
—— (+/-)-4-[(4-Ethoxyphenyl)phenylmethoxy]-1-piperidinecaproic acid 133016-05-4 C26H35NO4
(+/-)-4-[(4-Ethoxyphenyl)phenylmethoxy]-1-piperidinecaproic acid