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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Methylsulfanyl-2-{[4-((E)-2-pyridin-2-yl-vinyl)-phenyl]-hydrazono}-butyric acid 27722-86-7 C18H19N3O2S
4-Methylsulfanyl-2-{[4-((E)-2-pyridin-2-yl-vinyl)-phenyl]-hydrazono}-butyric acid
—— 4-oxo-4-(4-phenyl-6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)-N-(2-(trifluoromethyl)benzyl)butanamide 1224392-00-0 C25H23F3N2O2S
4-oxo-4-(4-phenyl-6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)-N-(2-(trifluoromethyl)benzyl)butanamide
—— (4-bromo-3-(4-nitrophenylimino)-1-p-tolylindolin-2-ylidene)-4-nitrobenzenamine 1579298-90-0 C27H18BrN5O4
(4-bromo-3-(4-nitrophenylimino)-1-p-tolylindolin-2-ylidene)-4-nitrobenzenamine
—— 4-Aminomethyl-cyclohexanecarboxylic acid tert-butyl ester 124789-19-1 C12H23NO2
4-Aminomethyl-cyclohexanecarboxylic acid tert-butyl ester
—— 4,4-Dichlor-5-imino-3-methyl-3-phenyl-pyrrolidin-2-on 6744-69-0 C11H10Cl2N2O
4,4-Dichlor-5-imino-3-methyl-3-phenyl-pyrrolidin-2-on
—— 4-(3,4-dimethoxy-phenyl)-2-methyl-benzo[<i>c</i>]azepine-1,3-dione 26925-83-7 C19H17NO4
4-(3,4-dimethoxy-phenyl)-2-methyl-benzo[<i>c</i>]azepine-1,3-dione
—— 4-methyl-2-(3-nitro-phenyl)-3-phenyl-4<i>H</i>-benzo[<i>d</i>]pyrrolo[1,2-<i>a</i>]imidazole 26665-74-7 C23H17N3O2
4-methyl-2-(3-nitro-phenyl)-3-phenyl-4<i>H</i>-benzo[<i>d</i>]pyrrolo[1,2-<i>a</i>]imidazole
—— 4-(4-Methoxy-benzylamino)-1-(2-methoxy-phenyl)-5,7-dimethyl-phthalazine-6-carboxylic acid ethyl ester 137207-97-7 C28H29N3O4
4-(4-Methoxy-benzylamino)-1-(2-methoxy-phenyl)-5,7-dimethyl-phthalazine-6-carboxylic acid ethyl ester
—— [(4S,5R)-1-(4-Chloro-phenyl)-3-cyclohexyl-2-phenyl-5-((E)-styryl)-imidazolidin-4-yl]-phenyl-methanone 99955-97-2 C36H35ClN2O
[(4S,5R)-1-(4-Chloro-phenyl)-3-cyclohexyl-2-phenyl-5-((E)-styryl)-imidazolidin-4-yl]-phenyl-methanone
—— 4-(4-(4-fluorophenyl)-6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)-N-(4-methylbenzyl)-4-oxobutanamide 1224393-03-6 C25H25FN2O2S
4-(4-(4-fluorophenyl)-6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)-N-(4-methylbenzyl)-4-oxobutanamide
—— 4,5,6,7-tetrahydrobenz<e>indole 67720-27-8 C12H13N
4,5,6,7-tetrahydrobenz<e>indole
—— 4-Acetyl-3-isobutyl-6-methylene-morpholin-2-one 84691-31-6 C11H17NO3
4-Acetyl-3-isobutyl-6-methylene-morpholin-2-one
—— 4-(4-(4-fluorophenyl)-6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)-N-(naphthalen-1-ylmethyl)-4-oxobutanamide 1224393-09-2 C28H25FN2O2S
4-(4-(4-fluorophenyl)-6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)-N-(naphthalen-1-ylmethyl)-4-oxobutanamide
—— 4-chloro-N-[3,3,5-triacetyl-2-(4-chlorophenyl)sulfonylimino-6-methyl-1,2,4-oxadithiin-4-ylidene]benzenesulfonamide 70976-55-5 C22H20Cl2N2O8S4
4-chloro-N-[3,3,5-triacetyl-2-(4-chlorophenyl)sulfonylimino-6-methyl-1,2,4-oxadithiin-4-ylidene]benzenesulfonamide
—— 4-(2-acetamidoethyl)thio-3-[D-2-(4-ethyl-2,3-dioxopiperazinecarboxamido)-2-phenylacetamido]-2-oxoazetidine 83874-07-1 C22H28N6O6S
4-(2-acetamidoethyl)thio-3-[D-2-(4-ethyl-2,3-dioxopiperazinecarboxamido)-2-phenylacetamido]-2-oxoazetidine
—— 4-(tert-butyl) 6-ethyl-5-methyl-2-(pyridin-2-yl)pyrimidine-4,6-dicarboxylate 1542167-03-2 C18H21N3O4
4-(tert-butyl) 6-ethyl-5-methyl-2-(pyridin-2-yl)pyrimidine-4,6-dicarboxylate
—— 4-[(2-methyl-benzoimidazol-1-ylmethyl)-amino]-benzoic acid ethyl ester 36837-41-9 C18H19N3O2
4-[(2-methyl-benzoimidazol-1-ylmethyl)-amino]-benzoic acid ethyl ester
—— 4,4-Dimethyl-2-thioacetyl-pentanal 99679-66-0 C9H16OS
4,4-Dimethyl-2-thioacetyl-pentanal
—— 4-Amino-N-(4-amino-3-methoxy-9,10-dioxo-9,10-dihydro-anthracen-1-yl)-benzenesulfonamide 28949-09-9 C21H17N3O5S
4-Amino-N-(4-amino-3-methoxy-9,10-dioxo-9,10-dihydro-anthracen-1-yl)-benzenesulfonamide
—— 4-(3,4-Dimethoxyphenyl)-5-(3-methoxy-2-hydroxyphenyl)-1-p-tolyl-2,3-pyrrolidindion 36069-53-1 C26H25NO6
4-(3,4-Dimethoxyphenyl)-5-(3-methoxy-2-hydroxyphenyl)-1-p-tolyl-2,3-pyrrolidindion
—— 4-(3,4-dimethoxy-phenyl)-2-methyl-2,3,4,5-tetrahydro-1<i>H</i>-benzo[<i>c</i>]azepine 26932-17-2 C19H23NO2
4-(3,4-dimethoxy-phenyl)-2-methyl-2,3,4,5-tetrahydro-1<i>H</i>-benzo[<i>c</i>]azepine
—— 4-(2,3-Dimethylphenoxy)-2-methylpyridin 28232-02-2 C14H15NO
4-(2,3-Dimethylphenoxy)-2-methylpyridin
—— 4-Acetoxy-4'-chlor-3,5,2',6'-tetramethyl-diphenylamin 24646-64-8 C18H20ClNO2
4-Acetoxy-4'-chlor-3,5,2',6'-tetramethyl-diphenylamin
—— 4-Acetoxy-3,5-dijodbenzylchlorid 52273-45-7 C9H7ClI2O2
4-Acetoxy-3,5-dijodbenzylchlorid
—— 4-<Triaethylsilyloxy-dimethyl-silyl>-toluol 20565-30-4 C15H28OSi2
4-<Triaethylsilyloxy-dimethyl-silyl>-toluol
—— 4,4'-dibenzyl-[1,1']biisoquinolinyl 47744-61-6 C32H24N2
4,4'-dibenzyl-[1,1']biisoquinolinyl
—— (+/-)-4-(6'-ethyl-1'-hydroxy-2',6'-dimethylcyclohexyl)-but-3-yn-2-ol 170710-58-4 C14H24O2
(+/-)-4-(6'-ethyl-1'-hydroxy-2',6'-dimethylcyclohexyl)-but-3-yn-2-ol
—— 4-[1-hydroxy-2-(4-phenyl-piperazin-1-yl)-ethyl]-benzene-1,2-diol 15534-16-4 C18H22N2O3
4-[1-hydroxy-2-(4-phenyl-piperazin-1-yl)-ethyl]-benzene-1,2-diol
—— 4-chloro-N-methyl-N-(3,4,8b-trimethyl-4,8b-dihydro-isoxazolo[4,5-b]indol-3a-yl)-benzenesulfonamide 54279-14-0 C19H20ClN3O3S
4-chloro-N-methyl-N-(3,4,8b-trimethyl-4,8b-dihydro-isoxazolo[4,5-b]indol-3a-yl)-benzenesulfonamide
—— (4-Bromoanilino) 3,4-dimethoxybenzoate 82461-63-0 C15H14BrNO4
(4-Bromoanilino) 3,4-dimethoxybenzoate
—— 4,6-O-benzylidene-β-D-glucopyranose sodium salt 76583-05-6 C13H15O6*Na
4,6-O-benzylidene-β-D-glucopyranose sodium salt
—— 4-Chloro-5-iodo-2-methylsulfonyl-6-(trifluoromethyl)pyrimidine 1208987-76-1 C6H3ClF3IN2O2S
4-Chloro-5-iodo-2-methylsulfonyl-6-(trifluoromethyl)pyrimidine
—— 4-Acetoxy-2-methyl-6-t-butylphenol 38475-34-2 C13H18O3
4-Acetoxy-2-methyl-6-t-butylphenol
—— (+/-)-4-isopropyl-2-phenylselenenylcyclohexanone 913548-00-2 C15H20OSe
(+/-)-4-isopropyl-2-phenylselenenylcyclohexanone
—— 4-Methyl-4-pentyl-3,3,5,5-tetraoxid-1,7,3,5-dioxadithionane 20991-34-8 C11H22O6S2
4-Methyl-4-pentyl-3,3,5,5-tetraoxid-1,7,3,5-dioxadithionane
—— 4-(Chloro-difluoro-methyl)-4-(dichloro-fluoro-methyl)-[1,2]oxathietane 2,2-dioxide 22721-87-5 C4H2Cl3F3O3S
4-(Chloro-difluoro-methyl)-4-(dichloro-fluoro-methyl)-[1,2]oxathietane 2,2-dioxide
—— (4,4-Dimethyl-[1,3]dioxan-5-yl)-[1,3]dioxan-5-yl-methanone 14375-78-1 C11H18O5
(4,4-Dimethyl-[1,3]dioxan-5-yl)-[1,3]dioxan-5-yl-methanone
—— 4-(2,4-Dinitrophenylhydrazono)-3-hexyl-tetrahydropyran 37810-93-8 C17H24N4O5
4-(2,4-Dinitrophenylhydrazono)-3-hexyl-tetrahydropyran
—— 4-acetyl-5-allyloxy-indole-2-carboxylic acid ethyl ester 31720-94-2 C16H17NO4
4-acetyl-5-allyloxy-indole-2-carboxylic acid ethyl ester
—— 4-Methyl-5-thioxo-hexan-3-one 99679-67-1 C7H12OS
4-Methyl-5-thioxo-hexan-3-one
—— 4-(N-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-N-((1-methyl-1H-indazol-5-yl)methyl)sulfamoyl)benzoic acid 1370513-74-8 C22H16ClF3N4O4S
4-(N-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-N-((1-methyl-1H-indazol-5-yl)methyl)sulfamoyl)benzoic acid
—— (4aR,6R,8aR)-2-amino-3-cyano-N-[(1S)-2,3-dihydro-1H-inden-1-yl]-N-[2-(dimethylamino)ethylcarbamoyl]-8-methyl-4a,5,6,7,8a,9-hexahydro-4H-thieno[3,2-g]quinoline-6-carboxamide 1399443-09-4 C28H36N6O2S
(4aR,6R,8aR)-2-amino-3-cyano-N-[(1S)-2,3-dihydro-1H-inden-1-yl]-N-[2-(dimethylamino)ethylcarbamoyl]-8-methyl-4a,5,6,7,8a,9-hexahydro-4H-thieno[3,2-g]quinoline-6-carboxamide
—— 4-phenyl-1-(N-isobutylaminoacetyl-2-methylindoline-5-sulfonyl)-2-imidazolone.HCl 203860-65-5 C24H28N4O4S*ClH
4-phenyl-1-(N-isobutylaminoacetyl-2-methylindoline-5-sulfonyl)-2-imidazolone.HCl
—— 4-[(2R)-2-({[(2S)-2-{[(1,1-dimethylethyl)(dimethyl)silyl]oxy}-3-(phenyloxy)propyl]amino}methyl)-3,4-dihydro-2H-chromen-6-yl]-2-pyridinecarboxamide 437764-27-7 C31H41N3O4Si
4-[(2R)-2-({[(2S)-2-{[(1,1-dimethylethyl)(dimethyl)silyl]oxy}-3-(phenyloxy)propyl]amino}methyl)-3,4-dihydro-2H-chromen-6-yl]-2-pyridinecarboxamide
—— 4-Amidinophenylessigsaeureanilidhydroiodid 79149-13-6 C15H15N3O*HI
4-Amidinophenylessigsaeureanilidhydroiodid
—— (4R,R<sub>S</sub>)-N-(tert-butylsulfinyl)-7-bromohept-1-en-4-amine 1597449-87-0 C11H22BrNOS
(4R,R<sub>S</sub>)-N-(tert-butylsulfinyl)-7-bromohept-1-en-4-amine
—— 4-chloro-<i>N</i>-(3,4,8b-trimethyl-4,8b-dihydro-isoxazolo[4,5-<i>b</i>]indol-3a-yl)-benzenesulfonamide 54279-10-6 C18H18ClN3O3S
4-chloro-<i>N</i>-(3,4,8b-trimethyl-4,8b-dihydro-isoxazolo[4,5-<i>b</i>]indol-3a-yl)-benzenesulfonamide
—— 4-(2-chloro-but-3-ynyl)-anisole 99853-85-7 C11H11ClO
4-(2-chloro-but-3-ynyl)-anisole
—— 4,9-dithia-dodecanedioic acid 111782-16-2 C10H18O4S2
4,9-dithia-dodecanedioic acid
—— 4a,5,8,8a-tetrahydro-5,8-ethano-benzo[<i>d</i>][1,2]oxazine-1,4-dione 944-39-8 C10H11NO3
4a,5,8,8a-tetrahydro-5,8-ethano-benzo[<i>d</i>][1,2]oxazine-1,4-dione