摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词
中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-amino-5-fluoro-N-(2-methoxyphenyl)-2-oxopyrimidine-1-carboxamide 1265169-24-1 C12H11FN4O3
4-amino-5-fluoro-N-(2-methoxyphenyl)-2-oxopyrimidine-1-carboxamide
—— 4-(4-nitrophenyl)-2-(1H-pyrrol-1-yl)thiazole 1453118-18-7 C13H9N3O2S
4-(4-nitrophenyl)-2-(1H-pyrrol-1-yl)thiazole
—— 4,4'-dibromo-6,6'-dimethyl-2,2'-bipyridine N<sub>1</sub>,N<sub>1'</sub>-dioxide 158666-31-0 C12H10Br2N2O2
4,4'-dibromo-6,6'-dimethyl-2,2'-bipyridine N<sub>1</sub>,N<sub>1'</sub>-dioxide
—— 4-(3-Hydroxy-4-propionyl-2-propyl-benzyloxy)-benzaldehyde 183013-48-1 C20H22O4
4-(3-Hydroxy-4-propionyl-2-propyl-benzyloxy)-benzaldehyde
—— 4-(4-(2-(5-((5-tert-butyloxazol-2-yl)methylthio)thiazol-2-ylamino)-2-oxoethyl)phenoxy)-N-(pyridin-3-yl)butanamide 1233700-21-4 C28H31N5O4S2
4-(4-(2-(5-((5-tert-butyloxazol-2-yl)methylthio)thiazol-2-ylamino)-2-oxoethyl)phenoxy)-N-(pyridin-3-yl)butanamide
—— 4-{4-[2-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)thiazol-5-yl]piperidin-1-yl}butan-1-ol hydrochloride 1314084-20-2 C26H38N2OS*ClH
4-{4-[2-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)thiazol-5-yl]piperidin-1-yl}butan-1-ol hydrochloride
—— 4-hydroxy-1,3,3-trimethyl-1,3-dihydro-2H-indol-2-one 1033809-39-0 C11H13NO2
4-hydroxy-1,3,3-trimethyl-1,3-dihydro-2H-indol-2-one
—— 4,4'-dimethoxybenzophenone 2,4-dichlorophenylhydrazone 77635-57-5 C21H18Cl2N2O2
4,4'-dimethoxybenzophenone 2,4-dichlorophenylhydrazone
—— (4,4-dibromo-3-methylbut-3-enyl) methanesulfonate 137440-32-5 C6H10Br2O3S
(4,4-dibromo-3-methylbut-3-enyl) methanesulfonate
—— 4,4',6,6'-tetrachloro-2,2'-bipyridine 85591-66-8 C10H4Cl4N2
4,4',6,6'-tetrachloro-2,2'-bipyridine
—— 4-chloro-7-(3-chloropropoxy)-6-methoxyquinoline 861881-04-1 C13H13Cl2NO2
4-chloro-7-(3-chloropropoxy)-6-methoxyquinoline
—— 4-phenyl-1,7-naphthyridine-2(1H)-thione 1373775-06-4 C14H10N2S
4-phenyl-1,7-naphthyridine-2(1H)-thione
—— 4-Amino-3-(9-anthryl)-3-penten-2-on 59146-30-4 C19H17NO
4-Amino-3-(9-anthryl)-3-penten-2-on
—— 4-acetoxy-3-ethyl-5-oxo-2-propyl-2,5-dihydro-furan-2-carboxylic acid ethyl ester 100864-75-3 C14H20O6
4-acetoxy-3-ethyl-5-oxo-2-propyl-2,5-dihydro-furan-2-carboxylic acid ethyl ester
—— 4-chloro-2-[(<i>N</i>-nitroso-[2]naphthylamino)-methyl]-phenol 101446-39-3 C17H13ClN2O2
4-chloro-2-[(<i>N</i>-nitroso-[2]naphthylamino)-methyl]-phenol
—— 4,4'-Bis-(α-thio-chinaldin-amid)-diphenyl 13041-96-8 C32H22N4S2
4,4'-Bis-(α-thio-chinaldin-amid)-diphenyl
—— 4-Amino-1.10-dimethyl-benzo<c>cinnolin 92166-11-5 C14H13N3
4-Amino-1.10-dimethyl-benzo<c>cinnolin
—— 4-(Azetidin-3-yl)quinoline 1260869-41-7 C12H12N2
4-(Azetidin-3-yl)quinoline
—— 4-[3-(3-chloro-5-trityloxyphenyl)-1-isopropyl-1H-pyrazol-4-yl]pyrimidine 950525-43-6 C35H29ClN4O
4-[3-(3-chloro-5-trityloxyphenyl)-1-isopropyl-1H-pyrazol-4-yl]pyrimidine
—— 4-benzylimino-pentane-2,3-dione-3-oxime 102826-92-6 C12H14N2O2
4-benzylimino-pentane-2,3-dione-3-oxime
—— 4-Amino-7-ethoxy-5-phenyl-6-thiocyanato-pyrido[2,3-d]pyrimidin-2-ol 96127-35-4 C16H13N5O2S
4-Amino-7-ethoxy-5-phenyl-6-thiocyanato-pyrido[2,3-d]pyrimidin-2-ol
—— 4-methyl-3-(triisopropylsiloxymethyl)-3-penten-2-ol 802621-92-7 C16H34O2Si
4-methyl-3-(triisopropylsiloxymethyl)-3-penten-2-ol
—— 4-(1-benzyl-4-(3-methoxyphenyl)piperidin-4-yl)-N,N-dimethylbenzamide 1207551-93-6 C28H32N2O2
4-(1-benzyl-4-(3-methoxyphenyl)piperidin-4-yl)-N,N-dimethylbenzamide
—— 4-methyl-1-(2-nitrophenyl)-1H-indole 1264954-49-5 C15H12N2O2
4-methyl-1-(2-nitrophenyl)-1H-indole
—— 4-carboxy-1-(3-hydroxy-1,4-dioxo-1,4-dihydro-[2]naphthyl)-pyridinium betaine 133168-13-5 C16H9NO5
4-carboxy-1-(3-hydroxy-1,4-dioxo-1,4-dihydro-[2]naphthyl)-pyridinium betaine
—— 4-acetoxymethyl-1-(2',3',4'-tri-O-acetyl-β-L-fucopyranosyl)-1,2,3-triazole 1361486-08-9 C17H23N3O9
4-acetoxymethyl-1-(2',3',4'-tri-O-acetyl-β-L-fucopyranosyl)-1,2,3-triazole
—— 4-[2-(2-acetoxyethoxy)ethyl]-piperazine-1-carboxylic acid tert-butyl ester 184042-78-2 C15H28N2O5
4-[2-(2-acetoxyethoxy)ethyl]-piperazine-1-carboxylic acid tert-butyl ester
—— 4-(3-methyl-1-phenylbut-3-enyloxy)but-2-ynyl pivalate 1207865-75-5 C20H26O3
4-(3-methyl-1-phenylbut-3-enyloxy)but-2-ynyl pivalate
—— 4β,5β-5-Hydroxy-4-(hydroxymethyl)-3,3aβ,5,6-tetrahydro-4H-cyclopent<c>isoxazole Acetonide 89956-09-2 C10H15NO3
4β,5β-5-Hydroxy-4-(hydroxymethyl)-3,3aβ,5,6-tetrahydro-4H-cyclopent<c>isoxazole Acetonide
—— 4-amino-1-(3-methyl-butyryl)-piperidine-4-carboxylic acid (4-isopropyl-phenyl)-amide 1262988-13-5 C20H31N3O2
4-amino-1-(3-methyl-butyryl)-piperidine-4-carboxylic acid (4-isopropyl-phenyl)-amide
—— 4-Benzyl-5-diphenylmethyl-3-phenyl-1,2,4-triazol 58004-76-5 C28H23N3
4-Benzyl-5-diphenylmethyl-3-phenyl-1,2,4-triazol
—— 4-(3,5-dimethyl-1-phenyl-1<i>H</i>-pyrazol-4-ylmethyl)-1,2-diphenyl-pyrazolidine-3,5-dione 58789-62-1 C27H24N4O2
4-(3,5-dimethyl-1-phenyl-1<i>H</i>-pyrazol-4-ylmethyl)-1,2-diphenyl-pyrazolidine-3,5-dione
—— 4-{[(trans-4-aminocyclohexyl)methyl]oxy}-5-methyl-6-oxo-5,6-dihydro-1,5-naphthyridine-3-carbonitrile 1223077-19-7 C17H20N4O2
4-{[(trans-4-aminocyclohexyl)methyl]oxy}-5-methyl-6-oxo-5,6-dihydro-1,5-naphthyridine-3-carbonitrile
—— 4-amino-5-fluoro-N-(4-methoxyphenyl)-2-oxopyrimidine-1-carboxamide 1265169-32-1 C12H11FN4O3
4-amino-5-fluoro-N-(4-methoxyphenyl)-2-oxopyrimidine-1-carboxamide
—— 4-(1-(3,5-difluoro-4-hydroxyphenyl)-3-(4-methoxyphenyl)-1H-pyrrol-2-yl)-3-methylbenzonitrile 1208331-19-4 C25H18F2N2O2
4-(1-(3,5-difluoro-4-hydroxyphenyl)-3-(4-methoxyphenyl)-1H-pyrrol-2-yl)-3-methylbenzonitrile
—— 4,4,8,8-Tetrabromo-tricyclo[5.1.0.0<sup>3,5</sup>]octane-1,3-diol 57234-48-7 C8H8Br4O2
4,4,8,8-Tetrabromo-tricyclo[5.1.0.0<sup>3,5</sup>]octane-1,3-diol
—— (4S)-4-cyclopropyl-9-[[3-methoxy-4-(4-methylimidazol-1-yl)phenyl]methylidene]-4,6,7,8-tetrahydro-3H-pyrido[2,1-c][1,2,4]oxadiazine 1227306-03-7 C22H26N4O2
(4S)-4-cyclopropyl-9-[[3-methoxy-4-(4-methylimidazol-1-yl)phenyl]methylidene]-4,6,7,8-tetrahydro-3H-pyrido[2,1-c][1,2,4]oxadiazine
—— 4-C-acetoxymethyl-3,5-di-O-acetyl-1,2-O-(1-methylethylidene)-β-L-threo-pentofuranose 946079-95-4 C15H22O9
4-C-acetoxymethyl-3,5-di-O-acetyl-1,2-O-(1-methylethylidene)-β-L-threo-pentofuranose
—— (+/-)-4,4-bis-(t-butyldimethylsilyloxymethyl)-2,3-dimethyl-cyclopent-2-en-1-ol 859828-64-1 C21H44O3Si2
(+/-)-4,4-bis-(t-butyldimethylsilyloxymethyl)-2,3-dimethyl-cyclopent-2-en-1-ol
—— 4-hydroxy-3-nitro-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-2(1H)-pyridinone 128822-50-4 C31H24N2O11
4-hydroxy-3-nitro-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-2(1H)-pyridinone
—— 4,6,7,9-Tetrakis(ethylthio)-2,3-dihydro-5,8-diazaphenalene 133667-43-3 C19H26N2S4
4,6,7,9-Tetrakis(ethylthio)-2,3-dihydro-5,8-diazaphenalene
—— 4-{cyclopropyl-[4-(4-phenyl-imidazol-1-yl)-benzoyl]-amino}-piperidine-1-carboxylic acid tert-butyl ester 1578188-99-4 C29H34N4O3
4-{cyclopropyl-[4-(4-phenyl-imidazol-1-yl)-benzoyl]-amino}-piperidine-1-carboxylic acid tert-butyl ester
—— 4-N-benzoyl-5-bromo-5'-O-(4,4'-dimethoxytrityl)-deoxycytidine 100360-44-9 C37H34BrN3O7
4-N-benzoyl-5-bromo-5'-O-(4,4'-dimethoxytrityl)-deoxycytidine
—— (4-(4-hydroxyphenyl)furoxan-3-yl)methanol 862608-06-8 C9H8N2O4
(4-(4-hydroxyphenyl)furoxan-3-yl)methanol
—— 4-(Benzylamino)-6-[3-(oxan-4-ylmethylcarbamoyl)anilino]pyridine-3-carboxamide 1227482-55-4 C26H29N5O3
4-(Benzylamino)-6-[3-(oxan-4-ylmethylcarbamoyl)anilino]pyridine-3-carboxamide
—— 4-Aza-oestradiol-acetat-(17β) 94432-96-9 C19H25NO3
4-Aza-oestradiol-acetat-(17β)
—— 4-(2-{[2-ethoxy-4-(ethylsulfonyl)phenyl]amino}[1,2,4]triazolo[1,5-a]pyridin-6-yl)-N-(4-fluorobenzyl)benzamide 1403330-96-0 C30H28FN5O4S
4-(2-{[2-ethoxy-4-(ethylsulfonyl)phenyl]amino}[1,2,4]triazolo[1,5-a]pyridin-6-yl)-N-(4-fluorobenzyl)benzamide
—— 4-[2-(2,2,2-Trifluoro-ethoxy)-2,3-dihydro-benzofuran-3-yl]-butan-2-one 98652-35-8 C14H15F3O3
4-[2-(2,2,2-Trifluoro-ethoxy)-2,3-dihydro-benzofuran-3-yl]-butan-2-one
—— 4-[(2-chloro-1-methyl-1H-benzimidazol-7-yl)amino]benzonitrile 851889-24-2 C15H11ClN4
4-[(2-chloro-1-methyl-1H-benzimidazol-7-yl)amino]benzonitrile
—— 4-methoxy-4-phenyl-3-buten-1-ol 83833-07-2 C11H14O2
4-methoxy-4-phenyl-3-buten-1-ol