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-amino-7-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)pyrrolo<2,3-d>pyrimidine-5-carboxyglycine ethyl ester 117175-47-0 C22H27N5O10
    4-amino-7-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)pyrrolo<2,3-d>pyrimidine-5-carboxyglycine ethyl ester
    —— 4-(1-benzyl-5-methyl-1H-1,2,3-triazol-4-yl)-6-(4-chlorophenyl)pyrimidin-2-amine 1557968-69-0 C20H17ClN6
    4-(1-benzyl-5-methyl-1H-1,2,3-triazol-4-yl)-6-(4-chlorophenyl)pyrimidin-2-amine
    —— (4-Nitrophenyl) 2-(3-phenoxyphenyl)propanoate 70986-29-7 C21H17NO5
    (4-Nitrophenyl) 2-(3-phenoxyphenyl)propanoate
    —— 4β,5-epoxy-6α-fluoro-5β-stigmastan-3β-yl 2,3,4,6-tetraacetyl-β-D-glucopyranoside 177840-33-4 C43H67FO11
    4β,5-epoxy-6α-fluoro-5β-stigmastan-3β-yl 2,3,4,6-tetraacetyl-β-D-glucopyranoside
    —— 4-L-alanino-4-deoxy-α-L-lyxose 115464-41-0 C8H15NO6
    4-L-alanino-4-deoxy-α-L-lyxose
    —— 4-(trifluoromethyl)umbelliferyl 3-O-methyl-β-D-xylopyranosyl(1->3)-β-D-xylopyranoside 1363567-99-0 C21H23F3O11
    4-(trifluoromethyl)umbelliferyl 3-O-methyl-β-D-xylopyranosyl(1->3)-β-D-xylopyranoside
    —— 4-Benzhydrylidene-2,3-dibromo-5,5-diphenyl-cyclopent-2-enol 52117-46-1 C30H22Br2O
    4-Benzhydrylidene-2,3-dibromo-5,5-diphenyl-cyclopent-2-enol
    —— 4-Hydroxyl-13-isopropyl-3,4-seco-16-norpodocarpa-8,11,13-trien-3-oic Acid 3,4-lactone 53646-49-4 C19H26O2
    4-Hydroxyl-13-isopropyl-3,4-seco-16-norpodocarpa-8,11,13-trien-3-oic Acid 3,4-lactone
    —— 4-[(3E)-(S)-2-{2-[1-(carboxymethyl)cyclopropyl]ethyl}-4-(2-{[4-(trifluoromethoxy)benzyl]oxy}-phenyl)but-3-en-1-yl]benzoic acid 934811-01-5 C32H31F3O6
    4-[(3E)-(S)-2-{2-[1-(carboxymethyl)cyclopropyl]ethyl}-4-(2-{[4-(trifluoromethoxy)benzyl]oxy}-phenyl)but-3-en-1-yl]benzoic acid
    —— 4-fluoro-5-((2-fluoro-4-methylthiophenyl)amino)-N-(2-hydroxyethoxy)benzo[d]oxazole-6-carboxamide 1448441-62-0 C17H15F2N3O4S
    4-fluoro-5-((2-fluoro-4-methylthiophenyl)amino)-N-(2-hydroxyethoxy)benzo[d]oxazole-6-carboxamide
    —— (4R)-4-vinyl-3-allyl-3,4-dihydro[1,2,3]benzoxathiazine 2,2-dioxide 1393377-60-0 C12H13NO3S
    (4R)-4-vinyl-3-allyl-3,4-dihydro[1,2,3]benzoxathiazine 2,2-dioxide
    —— 4-(4-(methylthio)thiazol-2-ylamino)-N-(pyridin-2-yl)benzenesulfonamide 1359872-06-2 C15H14N4O2S3
    4-(4-(methylthio)thiazol-2-ylamino)-N-(pyridin-2-yl)benzenesulfonamide
    —— 4-methyl-3-oxo-4-aza-5α-androst-1-ene-17β-acetonitrile 827039-86-1 C21H30N2O
    4-methyl-3-oxo-4-aza-5α-androst-1-ene-17β-acetonitrile
    —— 4-(4-tert-butylbenzyl)-7-isopropyl-1-methylazulene 1439938-03-0 C25H30
    4-(4-tert-butylbenzyl)-7-isopropyl-1-methylazulene
    —— 4-Methyl-2-phenyl-3-furansaeure 4414-45-3 C12H10O3
    4-Methyl-2-phenyl-3-furansaeure
    —— 4-((4-(isopropylamino)-5-(5-(piperazine-1-carbonyl)-1,3,4-thiadiazol-2-yl)pyridin-2-yl)amino)benzonitrile 1447222-85-6 C22H24N8OS
    4-((4-(isopropylamino)-5-(5-(piperazine-1-carbonyl)-1,3,4-thiadiazol-2-yl)pyridin-2-yl)amino)benzonitrile
    —— 4-((4-(2-bromophenoxy)but-2-yn-1-yl)thio)-6-methyl-2H-pyran-2-one 913531-34-7 C16H13BrO3S
    4-((4-(2-bromophenoxy)but-2-yn-1-yl)thio)-6-methyl-2H-pyran-2-one
    —— 4-(1-Ethyl-propoxy)-6-methyl-2-(2,4,6-trimethyl-phenylamino)-nicotinonitrile 351380-05-7 C21H27N3O
    4-(1-Ethyl-propoxy)-6-methyl-2-(2,4,6-trimethyl-phenylamino)-nicotinonitrile
    —— 4-[(6,7-dichloro-4-oxo-4H-chromene-2-carbonyl)-amino]-piperidine 863116-38-5 C15H14Cl2N2O3
    4-[(6,7-dichloro-4-oxo-4H-chromene-2-carbonyl)-amino]-piperidine
    —— 4-Methyl-3-propylphenetole 124268-09-3 C12H18O
    4-Methyl-3-propylphenetole
    —— 4-bromo-5-amino-2,7-di-tert-butyl-9,9-dimethylxanthene 389827-73-0 C23H30BrNO
    4-bromo-5-amino-2,7-di-tert-butyl-9,9-dimethylxanthene
    —— 4-Amino-1-[(2S,4R)-4-(tert-butyl-dimethyl-silanyloxymethyl)-tetrahydro-furan-2-yl]-1H-pyrimidin-2-one 155164-94-6 C15H27N3O3Si
    4-Amino-1-[(2S,4R)-4-(tert-butyl-dimethyl-silanyloxymethyl)-tetrahydro-furan-2-yl]-1H-pyrimidin-2-one
    —— 4-chloro-N'-(4-hydroxy-3,5-dimethylbenzylidene)-2-{2-[2(4-hydroxy-3,5-dimethylbenzylidene)hydrazinecarbonyl]phenylamino}benzohydrazide 1422064-44-5 C32H30ClN5O4
    4-chloro-N'-(4-hydroxy-3,5-dimethylbenzylidene)-2-{2-[2(4-hydroxy-3,5-dimethylbenzylidene)hydrazinecarbonyl]phenylamino}benzohydrazide
    —— 4-(2-(2-((((2S,4aS,6aS,6bR,8aR,10S,12aS,12bR,14bR)-10-hydroxy-2,4a,6a,6b,9,9,12a-heptamethyl-13-oxo-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-2-carbonyl)glycyl)oxy)ethoxy)ethoxy)-3-(phenylsulfonyl)-1,2,5-oxadiazole 2-oxide 1236358-37-4 C44H61N3O11S
    4-(2-(2-((((2S,4aS,6aS,6bR,8aR,10S,12aS,12bR,14bR)-10-hydroxy-2,4a,6a,6b,9,9,12a-heptamethyl-13-oxo-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-2-carbonyl)glycyl)oxy)ethoxy)ethoxy)-3-(phenylsulfonyl)-1,2,5-oxadiazole 2-oxide
    —— 4-cyano-3-methyl-benzofuran-2-carboxylic acid ethyl ester 99245-08-6 C13H11NO3
    4-cyano-3-methyl-benzofuran-2-carboxylic acid ethyl ester
    —— (4S,6S)-4-Ethyl-6-[(S)-1-((3S,8S,9S,10R,13S,14S,17R)-3-methoxymethoxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-ethyl]-3-methyl-tetrahydro-pyran-2-one 106401-65-4 C31H50O4
    (4S,6S)-4-Ethyl-6-[(S)-1-((3S,8S,9S,10R,13S,14S,17R)-3-methoxymethoxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-ethyl]-3-methyl-tetrahydro-pyran-2-one
    —— 4-{[(7-methoxy-1,2,3,4-tetrahydro-naphthalen-2-yl)-propyl-amino]-methyl}-piperidine-1-carboxylic acid methylamide 540493-73-0 C22H35N3O2
    4-{[(7-methoxy-1,2,3,4-tetrahydro-naphthalen-2-yl)-propyl-amino]-methyl}-piperidine-1-carboxylic acid methylamide
    —— 4-[3-[6-(3-benzylcarbamoyl-5-iodo-phenoxy)-hexyl]-2-(2-ethoxycarbonyl-ethyl)-phenoxy]-butyric acid ethyl ester 1162259-53-1 C37H46INO7
    4-[3-[6-(3-benzylcarbamoyl-5-iodo-phenoxy)-hexyl]-2-(2-ethoxycarbonyl-ethyl)-phenoxy]-butyric acid ethyl ester
    —— 4-(2-(2-(2-(2-N-Boc-aminoethoxy)ethoxy)ethoxy)ethoxy)-3,5-dimethoxybenzoic acid 1437306-60-9 C22H35NO10
    4-(2-(2-(2-(2-N-Boc-aminoethoxy)ethoxy)ethoxy)ethoxy)-3,5-dimethoxybenzoic acid
    —— 4-(2-(2-(2-(2-aminoethoxy)ethoxy)ethoxy)ethoxy)-3,5-dimethoxybenzoic acid ethyl ester 1437306-81-4 C19H31NO8
    4-(2-(2-(2-(2-aminoethoxy)ethoxy)ethoxy)ethoxy)-3,5-dimethoxybenzoic acid ethyl ester
    —— 4-acetoxymethyl-1,3-dioxo-1,2,3,6-tetrahydro-2-triphenylmethylpyrrolo[3,4-c]carbazole 548489-79-8 C36H26N2O4
    4-acetoxymethyl-1,3-dioxo-1,2,3,6-tetrahydro-2-triphenylmethylpyrrolo[3,4-c]carbazole
    —— 4-{7-[3-cyano-4-(tetrahydropyran-4-yloxy)phenyl]furo[3,2-b]pyridin-2-y}-N,N-dimethylbenzamide 1449710-04-6 C28H25N3O4
    4-{7-[3-cyano-4-(tetrahydropyran-4-yloxy)phenyl]furo[3,2-b]pyridin-2-y}-N,N-dimethylbenzamide
    —— (4-morpholinophenoxymethyl)-(4-chlorophenyl)-ketone 654681-12-6 C18H18ClNO3
    (4-morpholinophenoxymethyl)-(4-chlorophenyl)-ketone
    —— 4,5-carboranylene-1,1,3,3-tetraethyl-1,3-disila-2-thiacyclopent-3-ene 391675-20-0 C10H30B10SSi2
    4,5-carboranylene-1,1,3,3-tetraethyl-1,3-disila-2-thiacyclopent-3-ene
    —— 4-(4-{{1-[Carboxy-(4-hydroxy-phenyl)-methyl]-2-oxo-azetidin-3-ylcarbamoyl}-[(E)-hydroxyimino]-methyl}-phenoxy)-2-isopropylamino-butyric acid 59511-80-7 C26H30N4O9
    4-(4-{{1-[Carboxy-(4-hydroxy-phenyl)-methyl]-2-oxo-azetidin-3-ylcarbamoyl}-[(E)-hydroxyimino]-methyl}-phenoxy)-2-isopropylamino-butyric acid
    —— 4-(p-Methoxybenzoyl)-1,3-cyclohexandion 3215-79-0 C14H14O4
    4-(p-Methoxybenzoyl)-1,3-cyclohexandion
    —— 4-(4-benzofuran-2-yl-phenylazo)-4-methyl-3-phenyl-4<i>H</i>-isoxazol-5-one 72746-10-2 C24H17N3O3
    4-(4-benzofuran-2-yl-phenylazo)-4-methyl-3-phenyl-4<i>H</i>-isoxazol-5-one
    —— 4,5,5-trifluoro-2-methyl-4-trifluoromethyl-4,5-dihydro-oxazole 1735-46-2 C5H3F6NO
    4,5,5-trifluoro-2-methyl-4-trifluoromethyl-4,5-dihydro-oxazole
    —— (4-chlorophenyl)(2-(4-methoxyphenyl)-1,3-dithian-2-yl)methanol 1569272-02-1 C18H19ClO2S2
    (4-chlorophenyl)(2-(4-methoxyphenyl)-1,3-dithian-2-yl)methanol
    —— 4-((6-((tert-butyldimethylsilyl)oxy)-2,5,7,8-tetramethylchroman-2-yl)methoxy)benzaldehyde 716320-67-1 C27H38O4Si
    4-((6-((tert-butyldimethylsilyl)oxy)-2,5,7,8-tetramethylchroman-2-yl)methoxy)benzaldehyde
    —— {4-[(S)-2,5-Dioxo-2-(4-phenyl-butyl)-2λ5-[1,3,2]dioxaphospholan-4-yl]-butyl}-carbamic acid benzyl ester 126187-84-6 C24H30NO6P
    {4-[(S)-2,5-Dioxo-2-(4-phenyl-butyl)-2λ5-[1,3,2]dioxaphospholan-4-yl]-butyl}-carbamic acid benzyl ester
    —— 4α-methyl-3β-hydroxy-5α-pregnan-20-one ethylene ketal 148552-72-1 C24H40O3
    4α-methyl-3β-hydroxy-5α-pregnan-20-one ethylene ketal
    —— 4-chloro-N'-(1-phenylethylidene)-2-{2-[2-(1-phenylethylidene)hydrazinecarbonyl]phenylamino}benzohydrazide 1422064-50-3 C30H26ClN5O2
    4-chloro-N'-(1-phenylethylidene)-2-{2-[2-(1-phenylethylidene)hydrazinecarbonyl]phenylamino}benzohydrazide
    —— 4-(5-chloro-4-(2-(1-(methoxymethoxy)cyclobutyl)thiazol-5-yl)-1H-pyrrolo[2,3-b]pyridin-2-yl)aniline 1350376-40-7 C22H21ClN4O2S
    4-(5-chloro-4-(2-(1-(methoxymethoxy)cyclobutyl)thiazol-5-yl)-1H-pyrrolo[2,3-b]pyridin-2-yl)aniline
    —— 4,5α-epoxy-14-hydroxy-17-methyl-3-[(triisopropylsilyl)oxy]morphinan-6-spiro-2'-(1,3-dioxolane) 1202021-01-9 C28H43NO5Si
    4,5α-epoxy-14-hydroxy-17-methyl-3-[(triisopropylsilyl)oxy]morphinan-6-spiro-2'-(1,3-dioxolane)
    —— 4,5α-epoxy-7β-iodo-3,6,6-trimethoxy-17-methyl-morphin-8(14)-ene 29944-25-0 C20H24INO4
    4,5α-epoxy-7β-iodo-3,6,6-trimethoxy-17-methyl-morphin-8(14)-ene
    —— 4-methyl-1,2-oxathiolan-5-one 2-oxide 104802-89-3 C4H6O3S
    4-methyl-1,2-oxathiolan-5-one 2-oxide
    —— 4-(2,2-diethoxyethoxy)but-1-yne 1207295-94-0 C10H18O3
    4-(2,2-diethoxyethoxy)but-1-yne
    —— 4-amino-2-dimethylamino-pyrimido[1,2-<i>a</i>][1,3,5]triazine-6,8-dione 56434-03-8 C8H10N6O2
    4-amino-2-dimethylamino-pyrimido[1,2-<i>a</i>][1,3,5]triazine-6,8-dione
    —— 4,7-dichloro-1-(cyclopropanyl)-1H-indole-3-carboxaldehyde 1350761-12-4 C12H9Cl2NO
    4,7-dichloro-1-(cyclopropanyl)-1H-indole-3-carboxaldehyde