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
历史搜索
    热门化合物HOT
    • 喹啉
    • 水杨醛
    • 二溴甲烷
    • 谷胱甘肽
    • L-乳酸
    • 苯巴比妥
    • 辣椒碱
    • 非那明
    • 百草枯
    • 联苯烯
    首页 分子通 字母
    按分子首字母查询
    按分子CAS号查询
    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(17-hydroxy-3,20-dioxo-pregn-4-ene-21-thioyl)-morpholine 33610-82-1 C25H35NO4S
    4-(17-hydroxy-3,20-dioxo-pregn-4-ene-21-thioyl)-morpholine
    —— 4-Methyl-6-(1,2,3,4-tetrahydro-naphthalen-2-yl)-4,5-dihydro-2H-pyridazin-3-one 21004-60-4 C15H18N2O
    4-Methyl-6-(1,2,3,4-tetrahydro-naphthalen-2-yl)-4,5-dihydro-2H-pyridazin-3-one
    —— 4-<2-Methyl-1.3-dioxolanyl-(2)>-6-nitro-2-oxo-1.2-dihydro-chinolin 25901-15-9 C13H12N2O5
    4-<2-Methyl-1.3-dioxolanyl-(2)>-6-nitro-2-oxo-1.2-dihydro-chinolin
    —— 4-benzylsulfanyl-phthalazine-1-carboxylic acid ethyl ester 20988-93-6 C18H16N2O2S
    4-benzylsulfanyl-phthalazine-1-carboxylic acid ethyl ester
    —— 4-Bromo-2-chloromethyl-1-pentyloxy-benzene; compound with 1,3,5,7-tetraaza-tricyclo[3.3.1.1<sup>3,7</sup>]decane 22207-09-6 C6H12N4*C12H16BrClO
    4-Bromo-2-chloromethyl-1-pentyloxy-benzene; compound with 1,3,5,7-tetraaza-tricyclo[3.3.1.1<sup>3,7</sup>]decane
    —— 4-<2,5-Dimethyl-phenyl>-1,4-dihydrocinnolin 21039-84-9 C16H16N2
    4-<2,5-Dimethyl-phenyl>-1,4-dihydrocinnolin
    —— (4-Pentylseleno-benzoyl)-aceton 23615-20-5 C15H20O2Se
    (4-Pentylseleno-benzoyl)-aceton
    —— 4-<bis(2-chloroethyl)amino>-4'-nitrobenzophenone 133041-72-2 C17H16Cl2N2O3
    4-<bis(2-chloroethyl)amino>-4'-nitrobenzophenone
    —— 4-(4-(4-cyanobenzyl)piperidin-1-yl)benzonitrile 182201-45-2 C20H19N3
    4-(4-(4-cyanobenzyl)piperidin-1-yl)benzonitrile
    —— 4-(benzyloxy)-5-methoxy-2-(2-methyl-3-oxobutyl)benzaldehyde 1201514-86-4 C20H22O4
    4-(benzyloxy)-5-methoxy-2-(2-methyl-3-oxobutyl)benzaldehyde
    —— 4,4,6,8-tetramethyl-8-phenylnon-6-en-2-one 1425508-52-6 C19H28O
    4,4,6,8-tetramethyl-8-phenylnon-6-en-2-one
    —— 4-hydroxy-3-methyl-5-((2E,6E)-3,7,11-trimethyl-dodeca-2,6,10-trienyl)-5H-thiophen-2-one 1035419-77-2 C20H30O2S
    4-hydroxy-3-methyl-5-((2E,6E)-3,7,11-trimethyl-dodeca-2,6,10-trienyl)-5H-thiophen-2-one
    —— 4-(3-chloro-4-methylphenyl)-5-(4-methoxyphenyl)-2-phenyl-2H-1,2,4-triazol-3(4H)-one 1601316-28-2 C22H18ClN3O2
    4-(3-chloro-4-methylphenyl)-5-(4-methoxyphenyl)-2-phenyl-2H-1,2,4-triazol-3(4H)-one
    —— (4aS,4bR,5S,6aS,6bS,9aR,10aS,10bS,12S)-8-(3-chloro-benzyl)-4b,12-difluoro-6b-(2-fluoro-acetyl)-5-hydroxy-4a,6a-dimethyl-4b,5,6,6a,6b,7,8,9,9a,10,10a,10b,11,12-tetradecahydro-4aH-8-aza-pentaleno[2,1-a]phenanthren-2-one 1323943-40-3 C30H33ClF3NO3
    (4aS,4bR,5S,6aS,6bS,9aR,10aS,10bS,12S)-8-(3-chloro-benzyl)-4b,12-difluoro-6b-(2-fluoro-acetyl)-5-hydroxy-4a,6a-dimethyl-4b,5,6,6a,6b,7,8,9,9a,10,10a,10b,11,12-tetradecahydro-4aH-8-aza-pentaleno[2,1-a]phenanthren-2-one
    —— 4-[4-(4-methanesulfonylphenoxymethyl)thiazol-2-yl]piperidine-1-carboxylic acid 4-fluorophenyl ester 1037791-87-9 C23H23FN2O5S2
    4-[4-(4-methanesulfonylphenoxymethyl)thiazol-2-yl]piperidine-1-carboxylic acid 4-fluorophenyl ester
    —— (4aS)-1,1,4ar,7c-Tetramethyl-7t-(2-hydroxy-ethyl)-(4btH,10atH)-Δ<sup>8a(9)</sup>-dodeca-hydro-phenanthren 107631-67-4 C20H34O
    (4aS)-1,1,4ar,7c-Tetramethyl-7t-(2-hydroxy-ethyl)-(4btH,10atH)-Δ<sup>8a(9)</sup>-dodeca-hydro-phenanthren
    —— 4-oxo-1,3,4,6,7,11b-hexahydro-2<i>H</i>-pyrido[2,1-<i>a</i>]isoquinoline-1-carboxylic acid ethyl ester 27167-17-5 C16H19NO3
    4-oxo-1,3,4,6,7,11b-hexahydro-2<i>H</i>-pyrido[2,1-<i>a</i>]isoquinoline-1-carboxylic acid ethyl ester
    —— 4-Brom-buttersaeure-tetrahydrofurfurylester 3540-47-4 C9H15BrO3
    4-Brom-buttersaeure-tetrahydrofurfurylester
    —— 4,5-diacetyloxy-2-methoxy-3-[(2R,3S,4R,5R,6R)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]benzoic acid 1309087-68-0 C26H30O16
    4,5-diacetyloxy-2-methoxy-3-[(2R,3S,4R,5R,6R)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]benzoic acid
    —— {(4'S,7'R,8'S)-4',7',8'-Trimethyl-8'-[2-(2-methyl-[1,3]dioxolan-2-yl)-ethyl]-3',4',5',6',7',8'-hexahydro-1'H-spiro[[1,3]dioxolane-2,2'-naphthalen]-4'-yl}-methanol 518034-97-4 C22H36O5
    {(4'S,7'R,8'S)-4',7',8'-Trimethyl-8'-[2-(2-methyl-[1,3]dioxolan-2-yl)-ethyl]-3',4',5',6',7',8'-hexahydro-1'H-spiro[[1,3]dioxolane-2,2'-naphthalen]-4'-yl}-methanol
    —— 4-Methoxy-2-oxo-1,1-dimethyl-3-phenyl-1,2-dihydro-naphthalin 23341-54-0 C19H18O2
    4-Methoxy-2-oxo-1,1-dimethyl-3-phenyl-1,2-dihydro-naphthalin
    —— (4R,5S,6S)-3-(Ethyl-methyl-thiocarbamoylsulfanyl)-6-((R)-1-hydroxy-ethyl)-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid 4-nitro-benzyl ester 192883-65-1 C21H25N3O6S2
    (4R,5S,6S)-3-(Ethyl-methyl-thiocarbamoylsulfanyl)-6-((R)-1-hydroxy-ethyl)-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid 4-nitro-benzyl ester
    —— 4-(1,1-dimethyl-2-oxoethyl)-2-hydroxybenzaldehyde 1055987-78-4 C11H12O3
    4-(1,1-dimethyl-2-oxoethyl)-2-hydroxybenzaldehyde
    —— 4-[(E)-2-(6-Methyl-benzooxazol-2-yl)-vinyl]-benzoic acid methyl ester 96053-98-4 C18H15NO3
    4-[(E)-2-(6-Methyl-benzooxazol-2-yl)-vinyl]-benzoic acid methyl ester
    —— 4-benzyloxy-5-methoxy-2'-[2-(2-methoxy-ethoxy)-ethoxy]-biphenyl-3-carbaldehyde 1134103-76-6 C26H28O6
    4-benzyloxy-5-methoxy-2'-[2-(2-methoxy-ethoxy)-ethoxy]-biphenyl-3-carbaldehyde
    —— [4]quinolyl-(1-methyl-[2]piperidyl)-ketone 861329-56-8 C16H18N2O
    [4]quinolyl-(1-methyl-[2]piperidyl)-ketone
    —— 4-Methyl-4'-(p-terphenyl-2-ylmethyl)-2,2'-(p-phenylen)bis<5-phenyloxazol> 78540-83-7 C44H32N2O2
    4-Methyl-4'-(p-terphenyl-2-ylmethyl)-2,2'-(p-phenylen)bis<5-phenyloxazol>
    —— 4-(7-chloro-2-thiomorpholin-4-yl-thieno[3,2-<i>d</i>]pyrimidin-4-yl)-piperazine-1-carboxylic acid ethyl ester 53406-26-1 C17H22ClN5O2S2
    4-(7-chloro-2-thiomorpholin-4-yl-thieno[3,2-<i>d</i>]pyrimidin-4-yl)-piperazine-1-carboxylic acid ethyl ester
    —— 4-(3-tert-Butylamino-2-hydroxy-propoxy)-3-dimethylaminomethyl-1H-indole-2-carboxylic acid ethyl ester 31578-18-4 C21H33N3O4
    4-(3-tert-Butylamino-2-hydroxy-propoxy)-3-dimethylaminomethyl-1H-indole-2-carboxylic acid ethyl ester
    —— 4-(isoquinolin-6-yl)-N-methyl-2-trifluoromethylpyrazolo[1,5-a]pyridine-7-amine 1221232-19-4 C18H13F3N4
    4-(isoquinolin-6-yl)-N-methyl-2-trifluoromethylpyrazolo[1,5-a]pyridine-7-amine
    —— 4-[1-(4-fluorophenyl)-4-{[(3R)-3-(2,3,4,5,6-pentahydrogeniophenyl)pyrrolidin-1-yl]carbonyl }-1H-pyrazol-5-yl]-1-[(4-methanesulfonylphenyl)methyl]piperidine 1381978-24-0 C33H35FN4O3S
    4-[1-(4-fluorophenyl)-4-{[(3R)-3-(2,3,4,5,6-pentahydrogeniophenyl)pyrrolidin-1-yl]carbonyl }-1H-pyrazol-5-yl]-1-[(4-methanesulfonylphenyl)methyl]piperidine
    —— 4-(3-{5-fluoro-2-[3-(4-fluoro-3-trifluoromethylphenyl)-5,5-dimethyl-2,4-dioxoimidazolidin-1-ylmethyl]phenyl}ureido)benzenesulfonic acid sodium salt 1179329-35-1 C26H20F5N4O6S*Na
    4-(3-{5-fluoro-2-[3-(4-fluoro-3-trifluoromethylphenyl)-5,5-dimethyl-2,4-dioxoimidazolidin-1-ylmethyl]phenyl}ureido)benzenesulfonic acid sodium salt
    —— 4-(3-Ethyl-1,2,4-oxadiazol-5-yl)cyclohexan-1-amine hydrochloride 1803610-31-2 C10H18ClN3O
    4-(3-Ethyl-1,2,4-oxadiazol-5-yl)cyclohexan-1-amine hydrochloride
    —— 4-Isobutyl-7-sulfamoyl-2,3,4,5-tetrahydrothieno [3,2-f]-1,4-thiazepine-1,1-dioxide 154064-83-2 C11H18N2O4S3
    4-Isobutyl-7-sulfamoyl-2,3,4,5-tetrahydrothieno [3,2-f]-1,4-thiazepine-1,1-dioxide
    —— 4,4'-diacetyldiphenyl dioxime 137427-62-4 C16H16N2O2
    4,4'-diacetyldiphenyl dioxime
    —— 4-amino-N-methyl-6,7-dioxo-N-propyl-8-[[4-(pyrrolidin-1-ylmethyl)phenyl]methyl]-5H-pteridine-2-carboxamide;hydrochloride 1228587-46-9 C23H29N7O3*ClH
    4-amino-N-methyl-6,7-dioxo-N-propyl-8-[[4-(pyrrolidin-1-ylmethyl)phenyl]methyl]-5H-pteridine-2-carboxamide;hydrochloride
    —— 4-(1,3-dithian-2-yl)-4-methylpent-1-en-1-yl acetate 1280737-57-6 C12H20O2S2
    4-(1,3-dithian-2-yl)-4-methylpent-1-en-1-yl acetate
    —— 4-{1-cyclohexyl-3-[4-(1,1,2,2-tetramethyl-1-silapropoxy)butanoyl]pyrazol-5-yl}benzenesulfonamide 641640-07-5 C25H39N3O4SSi
    4-{1-cyclohexyl-3-[4-(1,1,2,2-tetramethyl-1-silapropoxy)butanoyl]pyrazol-5-yl}benzenesulfonamide
    —— 4-[5-(4-Chlorophenyl)-2-ethylphenyl]-2,6-diethyl-5-hydroxy-2,6-dimethylpyran-3-one 1033758-38-1 C25H29ClO3
    4-[5-(4-Chlorophenyl)-2-ethylphenyl]-2,6-diethyl-5-hydroxy-2,6-dimethylpyran-3-one
    —— 4-(1,2,4-oxadiazolin-5-on-3-yl)-1-methyl-s-triazolo<4,3-a>quinoxaline 95893-54-2 C12H8N6O2
    4-(1,2,4-oxadiazolin-5-on-3-yl)-1-methyl-s-triazolo<4,3-a>quinoxaline
    —— 4-thiosemicarbazonomethyl-benzoic acid ethyl ester 40104-09-4 C11H13N3O2S
    4-thiosemicarbazonomethyl-benzoic acid ethyl ester
    —— 4-{allyl[(1R)-2,3-dihydro-1H-inden-1-yl]amino}-2-(trifluoromethyl)benzonitrile 916807-68-6 C20H17F3N2
    4-{allyl[(1R)-2,3-dihydro-1H-inden-1-yl]amino}-2-(trifluoromethyl)benzonitrile
    —— 4-(3,4-Dimethoxy-phenyl)-6,7-dimethoxy-2,2-dimethyl-tetralol 6256-07-1 C22H28O5
    4-(3,4-Dimethoxy-phenyl)-6,7-dimethoxy-2,2-dimethyl-tetralol
    —— 4-[(2,4-dichloro-5-methoxyphenyl)amino]-6-methoxy-7-[(1E)-4-pyrrolidin-1-ylbut-1-en-1-yl]quinoline-3-carbonitrile 946490-92-2 C26H26Cl2N4O2
    4-[(2,4-dichloro-5-methoxyphenyl)amino]-6-methoxy-7-[(1E)-4-pyrrolidin-1-ylbut-1-en-1-yl]quinoline-3-carbonitrile
    —— 4-<i>tert</i>-butyl-piperazine-1-carboxylic acid 2-(7-chloro-[1,8]naphthyridin-2-yl)-3-oxo-1,3-dihydro-isoindol-1-yl ester 55132-61-1 C25H26ClN5O3
    4-<i>tert</i>-butyl-piperazine-1-carboxylic acid 2-(7-chloro-[1,8]naphthyridin-2-yl)-3-oxo-1,3-dihydro-isoindol-1-yl ester
    —— 4-(4-bromo-phenyl)-1-[(3,4-dichloro-phenoxy)-acetyl]-thiosemicarbazide 40311-88-4 C15H12BrCl2N3O2S
    4-(4-bromo-phenyl)-1-[(3,4-dichloro-phenoxy)-acetyl]-thiosemicarbazide
    —— 4-(4-amino-2-(6-bromobenzo[d][1,3]dioxol-5-ylthio)-1H-imidazo[4,5-c]pyridin-1-yl)butanenitrile 1061317-11-0 C17H14BrN5O2S
    4-(4-amino-2-(6-bromobenzo[d][1,3]dioxol-5-ylthio)-1H-imidazo[4,5-c]pyridin-1-yl)butanenitrile
    —— 4-(2-isobutylthiazol-5-yl)benzonitrile 1404074-47-0 C14H14N2S
    4-(2-isobutylthiazol-5-yl)benzonitrile
    —— 4-chloro-(3',4'-dihydro-1'-isoquinolyl)quinoline 104386-10-9 C18H13ClN2
    4-chloro-(3',4'-dihydro-1'-isoquinolyl)quinoline
    —— 4-{3-[4-(1-cyclopropyl-1-methylethyl)piperazin-1-yl]-3-oxo-propoxy}benzonitrile hydrochloride 485798-23-0 C20H27N3O2*ClH
    4-{3-[4-(1-cyclopropyl-1-methylethyl)piperazin-1-yl]-3-oxo-propoxy}benzonitrile hydrochloride