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-pentenyl 6-deoxy-2,3-O-isopropylidene-α-L-arabino-hexos-4-ulopyranoside 683772-95-4 C14H22O5
4-pentenyl 6-deoxy-2,3-O-isopropylidene-α-L-arabino-hexos-4-ulopyranoside
—— (4-Methylpiperazin-1-yl)-[5-[(4-pyridin-2-ylpyrimidin-2-yl)amino]-1,3-dihydroisoindol-2-yl]methanone 1391601-03-8 C23H25N7O
(4-Methylpiperazin-1-yl)-[5-[(4-pyridin-2-ylpyrimidin-2-yl)amino]-1,3-dihydroisoindol-2-yl]methanone
—— 4b-Ethoxy-4c,5,6,7,8,8a-hexahydro-4bH-8b-aza-benzo[3,4]cyclobuta[1,2-a]inden-9-one 57794-29-3 C16H19NO2
4b-Ethoxy-4c,5,6,7,8,8a-hexahydro-4bH-8b-aza-benzo[3,4]cyclobuta[1,2-a]inden-9-one
—— <4-(2,5-Dichlorphenyl)-5,6-benzochinolin-1>-<1,3,3-trimethyl-indolenin-2>-trimethincyanin-iodid 23617-64-3 C33H27Cl2N2*I
<4-(2,5-Dichlorphenyl)-5,6-benzochinolin-1>-<1,3,3-trimethyl-indolenin-2>-trimethincyanin-iodid
—— 4-Acetyl-2,3,4,5-tetramethylcyclopent-2-enon 33919-21-0 C11H16O2
4-Acetyl-2,3,4,5-tetramethylcyclopent-2-enon
—— 4-(α-Phenylsuccinimido)-antipyrin 38344-45-5 C21H19N3O3
4-(α-Phenylsuccinimido)-antipyrin
—— 4.4'-Bis-decadeuterobenzhydryliden-bi-<cyclohexadien-(2.5)-yliden> 24818-44-8 C38H28
4.4'-Bis-decadeuterobenzhydryliden-bi-<cyclohexadien-(2.5)-yliden>
—— 4-nitro-<i>N</i>'-(1(2)<i>H</i>-tetrazol-5-yl)-benzohydrazonoyl bromide 33632-10-9 C8H6BrN7O2
4-nitro-<i>N</i>'-(1(2)<i>H</i>-tetrazol-5-yl)-benzohydrazonoyl bromide
—— 4,6,4',6'-tetramethoxy-2,2'-<i>p</i>-phenylene-bis-[1,3,5]triazine 42010-99-1 C16H16N6O4
4,6,4',6'-tetramethoxy-2,2'-<i>p</i>-phenylene-bis-[1,3,5]triazine
—— 4-N-(1H-indazol-5-yl)-2-N-naphthalen-1-ylthieno[3,2-d]pyrimidine-2,4-diamine 568582-53-6 C23H16N6S
4-N-(1H-indazol-5-yl)-2-N-naphthalen-1-ylthieno[3,2-d]pyrimidine-2,4-diamine
—— 4-(5-propoxy-benzo[1,3]dioxol-4-yl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid [(R)-1-((S)-2-hydroxy-propionyl)-pyrrolidin-3-yl]-amide 1185841-04-6 C24H27N5O6
4-(5-propoxy-benzo[1,3]dioxol-4-yl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid [(R)-1-((S)-2-hydroxy-propionyl)-pyrrolidin-3-yl]-amide
—— 4-benzoxazol-2-yl-N-((1R,3S)-3-carbamoyl-cyclopentyl)-N-methyl-benzamide 1610514-32-3 C21H21N3O3
4-benzoxazol-2-yl-N-((1R,3S)-3-carbamoyl-cyclopentyl)-N-methyl-benzamide
—— (4-Chlorophenyl)-[1-[4-(pyridin-3-ylmethyl)piperazine-1-carbonyl]piperidin-4-yl]methanone 416850-52-7 C23H27ClN4O2
(4-Chlorophenyl)-[1-[4-(pyridin-3-ylmethyl)piperazine-1-carbonyl]piperidin-4-yl]methanone
—— 4-methyl-5-phenyl-4-pentaneenaldehyde 160321-37-9 C12H14O
4-methyl-5-phenyl-4-pentaneenaldehyde
—— 4-[3-[[4-[[4-[4-[[(6aS)-2-methoxy-11-oxo-6a,7,8,9-tetrahydropyrrolo[2,1-c][1,4]benzodiazepin-3-yl]oxy]butanoylamino]-1-methylpyrrole-2-carbonyl]amino]-1-methylpyrrole-2-carbonyl]amino]propanoylamino]-N-[5-[[3-[[5-[[2-[3-(dimethylamino)propylcarbamoyl]-1-methylimidazol-4-yl]carbamoyl]-1-methylpyrrol-3-yl]amino]-3-oxopropyl]carbamoyl]-1-methylpyrrol-3-yl]-1-methylimidazole-2-carboxamide 1152016-87-9 C62H76N20O12
4-[3-[[4-[[4-[4-[[(6aS)-2-methoxy-11-oxo-6a,7,8,9-tetrahydropyrrolo[2,1-c][1,4]benzodiazepin-3-yl]oxy]butanoylamino]-1-methylpyrrole-2-carbonyl]amino]-1-methylpyrrole-2-carbonyl]amino]propanoylamino]-N-[5-[[3-[[5-[[2-[3-(dimethylamino)propylcarbamoyl]-1-methylimidazol-4-yl]carbamoyl]-1-methylpyrrol-3-yl]amino]-3-oxopropyl]carbamoyl]-1-methylpyrrol-3-yl]-1-methylimidazole-2-carboxamide
—— 4-(5-chloro-2-ethoxycarbonyl-3-methyl-benzofuran-6-yloxy)-piperidine-1-carboxylic acid tert-butyl ester 1106539-75-6 C22H28ClNO6
4-(5-chloro-2-ethoxycarbonyl-3-methyl-benzofuran-6-yloxy)-piperidine-1-carboxylic acid tert-butyl ester
—— 4-(2-bromoethyl)-5-(phenethylamino)furan-3(2H)-one 1355151-42-6 C14H16BrNO2
4-(2-bromoethyl)-5-(phenethylamino)furan-3(2H)-one
—— 4-[(2-chloro-[1,1'-biphenyl]-5-yl)methoxy]benzenepropanoic acid 691901-96-9 C22H19ClO3
4-[(2-chloro-[1,1'-biphenyl]-5-yl)methoxy]benzenepropanoic acid
—— 4,4a-Dihydro-3-hydroxy-1-methyl-4-(trifluoracetyl)-3-(trifluormethyl)-3H-benzo<c>pyran-5,8-dion 109746-56-7 C13H8F6O5
4,4a-Dihydro-3-hydroxy-1-methyl-4-(trifluoracetyl)-3-(trifluormethyl)-3H-benzo<c>pyran-5,8-dion
—— 4-((tert-butyldimethylsilyl)oxy)-2-methylcyclohexanemethanol 114302-25-9 C14H30O2Si
4-((tert-butyldimethylsilyl)oxy)-2-methylcyclohexanemethanol
—— 4-(3',4'-dichloroanilino)-1-methoxybenzene 81401-37-8 C13H11Cl2NO
4-(3',4'-dichloroanilino)-1-methoxybenzene
—— 4-[1-(3,4-dichloro-phenyl)-2-oxo-pyrrolidin-3-ylamino]-N-hydroxy-benzamide 1390617-82-9 C17H15Cl2N3O3
4-[1-(3,4-dichloro-phenyl)-2-oxo-pyrrolidin-3-ylamino]-N-hydroxy-benzamide
—— (4R,5R)-5-Isopropenyl-2-methyl-tetrahydro-pyran-4-ol 126274-89-3 C9H16O2
(4R,5R)-5-Isopropenyl-2-methyl-tetrahydro-pyran-4-ol
—— 4'-Hydroxy-2',6-dimethoxybiphenyl-2-carboxylic acid 144946-07-6 C15H14O5
4'-Hydroxy-2',6-dimethoxybiphenyl-2-carboxylic acid
—— 4(S)-(2(S)-amino-3-phenylpropanoylamino)-6-phenyl-4H-pyrrolo[1,2-a]-1,4-benzodiazepine 147327-48-8 C27H24N4O
4(S)-(2(S)-amino-3-phenylpropanoylamino)-6-phenyl-4H-pyrrolo[1,2-a]-1,4-benzodiazepine
—— (4aS,10bR)-3-[(4-methoxyphenyl)methyl]-2,4,4a,5,6,10b-hexahydro-1H-benzo[f]isoquinoline 140465-93-6 C21H25NO
(4aS,10bR)-3-[(4-methoxyphenyl)methyl]-2,4,4a,5,6,10b-hexahydro-1H-benzo[f]isoquinoline
—— [(4S,5S)-2,2-dimethyl-5-octyl-1,3-dioxolan-4-yl]methanol 133575-35-6 C14H28O3
[(4S,5S)-2,2-dimethyl-5-octyl-1,3-dioxolan-4-yl]methanol
—— 4-<(4-aminophenyl)methyl>-1-<2-(4-nitrophenyl)ethyl>imidazolidine-2,5-dione 165605-30-1 C18H18N4O4
4-<(4-aminophenyl)methyl>-1-<2-(4-nitrophenyl)ethyl>imidazolidine-2,5-dione
—— {4-[(1E,4E)-5-(4-Carboxymethoxy-phenyl)-3-oxo-penta-1,4-dienyl]-phenoxy}-acetic acid 33899-31-9 C21H18O7
{4-[(1E,4E)-5-(4-Carboxymethoxy-phenyl)-3-oxo-penta-1,4-dienyl]-phenoxy}-acetic acid
—— 4,6-Dibrom-2-cyano-benzimidazol 29958-84-7 C8H3Br2N3
4,6-Dibrom-2-cyano-benzimidazol
—— 4,4-(ethylenedioxy)-2,6,6-trimethyl-1-trimethylsilanylethynylcyclohex-2-en-1-ol 663601-46-5 C16H26O3Si
4,4-(ethylenedioxy)-2,6,6-trimethyl-1-trimethylsilanylethynylcyclohex-2-en-1-ol
—— (4a-methyl-5,6,7,8-tetrahydro-4H-naphthalen-2-yl) prop-2-enyl carbonate 86950-92-7 C15H20O3
(4a-methyl-5,6,7,8-tetrahydro-4H-naphthalen-2-yl) prop-2-enyl carbonate
—— 4-{3-[(R)-3-((S)-1-Benzo[1,3]dioxol-5-yl-2-ethoxycarbonyl-ethylcarbamoyl)-piperidin-1-yl]-3-oxo-propyl}-piperidine-1-carboxylic acid tert-butyl ester 184965-16-0 C31H45N3O8
4-{3-[(R)-3-((S)-1-Benzo[1,3]dioxol-5-yl-2-ethoxycarbonyl-ethylcarbamoyl)-piperidin-1-yl]-3-oxo-propyl}-piperidine-1-carboxylic acid tert-butyl ester
—— 4,7,7-trimethyl-3-thioxo-6,7-dihydro-3H,4H-[1,2]dithiolo[4,3-d]pyrimidin-5-one 27945-67-1 C8H10N2OS3
4,7,7-trimethyl-3-thioxo-6,7-dihydro-3H,4H-[1,2]dithiolo[4,3-d]pyrimidin-5-one
—— 4(e)-chloroadamantylideneadamantane 79732-69-7 C20H27Cl
4(e)-chloroadamantylideneadamantane
—— 4-Oxo-15-nor-5β-eudesman-12-->8-olid 26729-33-9 C14H20O3
4-Oxo-15-nor-5β-eudesman-12-->8-olid
—— (4aR,4bS,6aS,7S,9aS,9bR,11aS)-4a,6a-Dimethyl-7-(tetrahydro-pyran-2-yloxy)-1,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-indeno[5,4-f]quinolin-2-one 76920-15-5 C23H35NO3
(4aR,4bS,6aS,7S,9aS,9bR,11aS)-4a,6a-Dimethyl-7-(tetrahydro-pyran-2-yloxy)-1,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-indeno[5,4-f]quinolin-2-one
—— (4aR,5R,6R,8aS)-5,6-Dihydroxy-3-phenyl-5,6,8,8a-tetrahydro-4aH-pyrido[4,3-e][1,4,2]dioxazine-7-carboxylic acid methyl ester 130114-75-9 C14H16N2O6
(4aR,5R,6R,8aS)-5,6-Dihydroxy-3-phenyl-5,6,8,8a-tetrahydro-4aH-pyrido[4,3-e][1,4,2]dioxazine-7-carboxylic acid methyl ester
—— (4Z,8Z)-(1S,10R,14S)-11-(tert-Butyl-dimethyl-silanyl)-1-(tert-butyl-dimethyl-silanyloxy)-13-oxa-11-aza-tricyclo[7.6.1.0<sup>10,14</sup>]hexadeca-4,8-diene-2,6-diyne-12,16-dione 140150-23-8 C26H37NO4Si2
(4Z,8Z)-(1S,10R,14S)-11-(tert-Butyl-dimethyl-silanyl)-1-(tert-butyl-dimethyl-silanyloxy)-13-oxa-11-aza-tricyclo[7.6.1.0<sup>10,14</sup>]hexadeca-4,8-diene-2,6-diyne-12,16-dione
—— 4-Amino-6-hydroxy-5-(2,3-dihydroxy-propyl)-pyrimidin 98432-61-2 C7H11N3O3
4-Amino-6-hydroxy-5-(2,3-dihydroxy-propyl)-pyrimidin
—— 4-chloro-3-(4-chloro-2-fluoro-phenyl)-1-met yl-2-(4-piperazin-1-yl-phenyl)-1H-pyrrolo[2,3-b]pyridine hydrochloride 1312580-41-8 C24H21Cl2FN4*ClH
4-chloro-3-(4-chloro-2-fluoro-phenyl)-1-met yl-2-(4-piperazin-1-yl-phenyl)-1H-pyrrolo[2,3-b]pyridine hydrochloride
—— 4-(4-((3,4-dihydroisoquinolin-2(1H)-yl)methyl)-3-methyl-1H-pyrazol-1-yl)-N-(3,5-dimethylphenyl)-5-fluoropyrimidin-2-amine 1307802-17-0 C26H27FN6
4-(4-((3,4-dihydroisoquinolin-2(1H)-yl)methyl)-3-methyl-1H-pyrazol-1-yl)-N-(3,5-dimethylphenyl)-5-fluoropyrimidin-2-amine
—— 4-[[1-[3-(4-methoxyanilino)-3-oxopropanoyl]-5-oxo-3-phenyl-4H-pyrazol-4-yl]diazenyl]benzoic acid 139952-04-8 C26H21N5O6
4-[[1-[3-(4-methoxyanilino)-3-oxopropanoyl]-5-oxo-3-phenyl-4H-pyrazol-4-yl]diazenyl]benzoic acid
—— 4-formylandrosta-4,6-dien-17-one 629627-49-2 C20H26O2
4-formylandrosta-4,6-dien-17-one
—— (4S,5R,10S,11R)-(2E,8E)-11-(tert-butyl(dimethyl)silyloxy)-4,10-bis[(2-methoxyethoxy)methoxy]-5-methyl-6-oxa-1,7-dioxo-2,8-dodecadienoic acid tert-butyl ester 851636-46-9 C30H56O11Si
(4S,5R,10S,11R)-(2E,8E)-11-(tert-butyl(dimethyl)silyloxy)-4,10-bis[(2-methoxyethoxy)methoxy]-5-methyl-6-oxa-1,7-dioxo-2,8-dodecadienoic acid tert-butyl ester
—— 4-methyl-1-naphthalen-2-yl-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepin-8-ylamine 1198188-99-6 C20H21N3
4-methyl-1-naphthalen-2-yl-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepin-8-ylamine
—— 4-[3-(2-Diethylamino-6-methyl-pyridin-4-yl)-[1,2,4]oxadiazol-5-yl]-2-ethyl-6-methyl-phenol 1062671-08-2 C21H26N4O2
4-[3-(2-Diethylamino-6-methyl-pyridin-4-yl)-[1,2,4]oxadiazol-5-yl]-2-ethyl-6-methyl-phenol
—— 4,4-dimethyl-trans-2-phenoxycyclobutyl benzoate 84525-38-2 C19H20O3
4,4-dimethyl-trans-2-phenoxycyclobutyl benzoate
—— [4-[6-(2(S)-acetoxypropylamino)-2-pyridin-3-yl-pyrimidin-4-yl]-3-(3-acetoxy-5-methylphenyl)-pyrazol-1-yl]acetonitrile 1262110-32-6 C28H27N7O4
[4-[6-(2(S)-acetoxypropylamino)-2-pyridin-3-yl-pyrimidin-4-yl]-3-(3-acetoxy-5-methylphenyl)-pyrazol-1-yl]acetonitrile
—— 4-methoxy-<i>N</i><sup>1</sup>-[4]pyridyl-<i>o</i>-phenylenediamine 861023-77-0 C12H13N3O
4-methoxy-<i>N</i><sup>1</sup>-[4]pyridyl-<i>o</i>-phenylenediamine