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-[2-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)oxazol-4-yl]piperidine hydrochloride 1314084-21-3 C22H30N2O*ClH
4-[2-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)oxazol-4-yl]piperidine hydrochloride
—— 4-O-benzoyl-6-methylcoumarin 33184-21-3 C17H12O4
4-O-benzoyl-6-methylcoumarin
—— 4-(1,4-Diazepan-1-yl)-N-(4-methylphenyl)-1-naphthalenesulfonamide, hydrochloride 478617-88-8 C22H25N3O2S*ClH
4-(1,4-Diazepan-1-yl)-N-(4-methylphenyl)-1-naphthalenesulfonamide, hydrochloride
—— 4a-Allyl-3,5,7,8,10-pentamethyl-4a,5-dihydro-isoalloxazin 37006-30-7 C18H22N4O2
4a-Allyl-3,5,7,8,10-pentamethyl-4a,5-dihydro-isoalloxazin
—— <4aR-(4aα,4bβ,7β,8aα)>-7-(hydroxymethyl)-4b,5,6,7,8,8a,9,10-octahydro-4a,7-dimethyl-2(4aH)-phenanthrenone 118228-10-7 C17H24O2
<4aR-(4aα,4bβ,7β,8aα)>-7-(hydroxymethyl)-4b,5,6,7,8,8a,9,10-octahydro-4a,7-dimethyl-2(4aH)-phenanthrenone
—— 4-ethoxy-2-ethylmercapto-6-methyl-5-propyl-pyrimidine 100525-79-9 C12H20N2OS
4-ethoxy-2-ethylmercapto-6-methyl-5-propyl-pyrimidine
—— (4-{2-[(4-bromo-3-chlorophenyl)amino]-1-methyl-benzimidazol-5-yloxy}(2-pyridyl))-N-methylcarboxamide 611213-87-7 C21H17BrClN5O2
(4-{2-[(4-bromo-3-chlorophenyl)amino]-1-methyl-benzimidazol-5-yloxy}(2-pyridyl))-N-methylcarboxamide
—— (+-)-4c,4a-epoxy-(4ar,8at)-decahydro-naphthalene-1t,2t-dicarboxylic acid dimethyl ester 106477-17-2 C14H20O5
(+-)-4c,4a-epoxy-(4ar,8at)-decahydro-naphthalene-1t,2t-dicarboxylic acid dimethyl ester
—— (4S,7R,8S,9S,16S)-4,8-Bis-(tert-butyl-dimethyl-silanyloxy)-14-fluoro-5,5,7,9-tetramethyl-13-methylene-16-[(E)-1-methyl-2-(2-methyl-thiazol-4-yl)-vinyl]-oxacyclohexadecane-2,6-dione 211801-68-2 C39H68FNO5SSi2
(4S,7R,8S,9S,16S)-4,8-Bis-(tert-butyl-dimethyl-silanyloxy)-14-fluoro-5,5,7,9-tetramethyl-13-methylene-16-[(E)-1-methyl-2-(2-methyl-thiazol-4-yl)-vinyl]-oxacyclohexadecane-2,6-dione
—— 4-phenyl-2'-hydroxy-4',5'-dimethoxydihydrochalchone 1158952-87-4 C23H22O4
4-phenyl-2'-hydroxy-4',5'-dimethoxydihydrochalchone
—— 4,6-bis(thiomorpholin-4-ylmethyl)-1,2,3-benzenetriol 885946-48-5 C16H24N2O3S2
4,6-bis(thiomorpholin-4-ylmethyl)-1,2,3-benzenetriol
—— 4,6-di-tert-butyl-2-(1-hydroxy-3-trimethylsilyl-2-propynyl)-(2-propenyloxy) benzene 954383-28-9 C23H36O2Si
4,6-di-tert-butyl-2-(1-hydroxy-3-trimethylsilyl-2-propynyl)-(2-propenyloxy) benzene
—— 4-(2-chloro-phenylazo)-3-hydroxy-naphthalene-2,7-disulfonic acid 23480-76-4 C16H11ClN2O7S2
4-(2-chloro-phenylazo)-3-hydroxy-naphthalene-2,7-disulfonic acid
—— 4,4''-dibromo-2',5'-dioctyloxy-1,1':4',1''-terphenyl 787554-68-1 C34H44Br2O2
4,4''-dibromo-2',5'-dioctyloxy-1,1':4',1''-terphenyl
—— 4'-{[6-ethyl-3-{[1-(4-methoxyphenyl)cyclopropyl]methyl}-2,4-dioxo-3,4-dihydrothieno[2,3-d]pyrimidin-1(2H)-yl]methyl}biphenyl-2-carbonitrile 1084625-73-9 C33H29N3O3S
4'-{[6-ethyl-3-{[1-(4-methoxyphenyl)cyclopropyl]methyl}-2,4-dioxo-3,4-dihydrothieno[2,3-d]pyrimidin-1(2H)-yl]methyl}biphenyl-2-carbonitrile
—— (4-deuterio-2-trimethylsilylfuran-3-yl)methanol 117657-99-5 C8H14O2Si
(4-deuterio-2-trimethylsilylfuran-3-yl)methanol
—— 4-[2-benzyloxy-4-(4-benzyloxybutoxy)phenyl]-3-[3-(tert-butyldimethylsilanyloxy)-3-(4-fluorophenyl)propyl]-1-(4-fluorophenyl)azetidin-2-one 937798-43-1 C48H55F2NO5Si
4-[2-benzyloxy-4-(4-benzyloxybutoxy)phenyl]-3-[3-(tert-butyldimethylsilanyloxy)-3-(4-fluorophenyl)propyl]-1-(4-fluorophenyl)azetidin-2-one
—— 4-[7,8-Dimethoxy-4-methyl-3-(4-methyl-1,3-thiazol-2-yl)-4,5-dihydro-2,3-benzodiazepin-1-yl]aniline 1071134-73-0 C22H24N4O2S
4-[7,8-Dimethoxy-4-methyl-3-(4-methyl-1,3-thiazol-2-yl)-4,5-dihydro-2,3-benzodiazepin-1-yl]aniline
—— 4-(5-hydroxypentoxy)-6-methylpyran-2-one 136721-26-1 C11H16O4
4-(5-hydroxypentoxy)-6-methylpyran-2-one
—— 4-amino-6-(3,5-dichlorophenyl)-3-methylsulfanyl-1,2,4-triazin-5-one 141605-16-5 C10H8Cl2N4OS
4-amino-6-(3,5-dichlorophenyl)-3-methylsulfanyl-1,2,4-triazin-5-one
—— 4-chloro-8-methoxypyrrolo[1,2-a]quinoxaline 687638-14-8 C12H9ClN2O
4-chloro-8-methoxypyrrolo[1,2-a]quinoxaline
—— 4-ethyl-1,3-diphenylisoquinoline 1350770-30-7 C23H19N
4-ethyl-1,3-diphenylisoquinoline
—— 4-(2-chloro-3-nitropyridin-4-yl)morpholine 1627118-69-7 C9H10ClN3O3
4-(2-chloro-3-nitropyridin-4-yl)morpholine
—— 4-{2,6-difluoro-4-[(5S)-5-(isopropoxycarbonylamino-methyl)-2-oxo-oxazolidin-3-yl]-phenyl}-piperazine-1-carboxylic acid tert-butyl ester 1227688-03-0 C23H32F2N4O6
4-{2,6-difluoro-4-[(5S)-5-(isopropoxycarbonylamino-methyl)-2-oxo-oxazolidin-3-yl]-phenyl}-piperazine-1-carboxylic acid tert-butyl ester
—— 4-[1-azido-5-benzyloxy-(1S)-pentyl]-2,2-dimethyl-5-(S<sub>S</sub>)-(4-methylphenylsulfinylmethyl)-(4S,5R)-1,3-dioxolane 678156-16-6 C25H33N3O4S
4-[1-azido-5-benzyloxy-(1S)-pentyl]-2,2-dimethyl-5-(S<sub>S</sub>)-(4-methylphenylsulfinylmethyl)-(4S,5R)-1,3-dioxolane
—— (4S,14S)-19-methyl-21-phenacyl-4,14-di(propan-2-yl)-6,9,12-trioxa-3,15,19-triazabicyclo[15.3.1]henicosa-1(20),17-diene-2,5,13,16-tetrone 87831-14-9 C30H39N3O8
(4S,14S)-19-methyl-21-phenacyl-4,14-di(propan-2-yl)-6,9,12-trioxa-3,15,19-triazabicyclo[15.3.1]henicosa-1(20),17-diene-2,5,13,16-tetrone
—— 4-((10-bromoanthracen-9-yl)ethynyl)benzaldehyde 1227513-06-5 C23H13BrO
4-((10-bromoanthracen-9-yl)ethynyl)benzaldehyde
—— 4-(hydroxymethyl)phenyl-β-D-fructofuranoside 1354699-60-7 C13H18O7
4-(hydroxymethyl)phenyl-β-D-fructofuranoside
—— 4,5-Dipiperidino-1-pyrrolidino-2-pentin 64558-23-2 C19H33N3
4,5-Dipiperidino-1-pyrrolidino-2-pentin
—— (4-cyclopentyl-piperazin-1-yl)-[1-(thiophene-2-sulfonyl)-1H-indol-5-yl]-methanone 1044809-98-4 C22H25N3O3S2
(4-cyclopentyl-piperazin-1-yl)-[1-(thiophene-2-sulfonyl)-1H-indol-5-yl]-methanone
—— 4-(2,5-Dimethyl-1-phenyl-1H-pyrrol-3-ylmethyl)-morpholine 138222-92-1 C17H22N2O
4-(2,5-Dimethyl-1-phenyl-1H-pyrrol-3-ylmethyl)-morpholine
—— 4-hydroxy-6-methyl-1-phenylheptan-3-one 1146542-40-6 C14H20O2
4-hydroxy-6-methyl-1-phenylheptan-3-one
—— 4-methyl-5-oxo-2-p-tolylsulphonyl-2,3,4,5-tetrahydro-1,2-benzothiazepine 1-oxide 76664-74-9 C17H17NO4S2
4-methyl-5-oxo-2-p-tolylsulphonyl-2,3,4,5-tetrahydro-1,2-benzothiazepine 1-oxide
—— 4-Iod-2,3,5,6-tetramethylbenzylnitrat 27021-27-8 C11H14INO3
4-Iod-2,3,5,6-tetramethylbenzylnitrat
—— 4-benzyloxy-2-nitro-6-piperidin-1-yl-phenol 72040-17-6 C18H20N2O4
4-benzyloxy-2-nitro-6-piperidin-1-yl-phenol
—— 4-[2-(1-piperidinyl)ethoxy]phenylmagnesium bromide 188824-65-9 C13H18BrMgNO
4-[2-(1-piperidinyl)ethoxy]phenylmagnesium bromide
—— 4-(3-fluorophenyl)-1-(1-phenylcyclohexyl)-1,2,3,6-tetrahydropyridine hydrochloride 403806-20-2 C23H26FN*ClH
4-(3-fluorophenyl)-1-(1-phenylcyclohexyl)-1,2,3,6-tetrahydropyridine hydrochloride
—— (4R,5R)-4-hydroxy-5-methoxycarbonylmethoxy-cyclohex-1-enecarboxylic acid methyl ester 1173095-47-0 C11H16O6
(4R,5R)-4-hydroxy-5-methoxycarbonylmethoxy-cyclohex-1-enecarboxylic acid methyl ester
—— 4-[2-(diisopropoxyphosphorylmethoxy)ethoxy]-6-(2R)-[2-(diisopropoxyphosphorylmethoxy)propoxy]-2-(methylsulfonyl)pyrimidine 1160513-04-1 C24H46N2O12P2S
4-[2-(diisopropoxyphosphorylmethoxy)ethoxy]-6-(2R)-[2-(diisopropoxyphosphorylmethoxy)propoxy]-2-(methylsulfonyl)pyrimidine
—— 4-[[(3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-[(4,4-difluorocyclohexyl)methylcarbamoylamino]-5a,5b,8,8,11a-pentamethyl-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3H-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid 1169850-00-3 C43H66F2N2O6
4-[[(3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-[(4,4-difluorocyclohexyl)methylcarbamoylamino]-5a,5b,8,8,11a-pentamethyl-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3H-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid
—— 4-(4-Bromophenyl)imino-7-iodo-8-methyl-6-phenyl-5-oxaspiro[2.5]oct-6-en-8-ol 1173161-03-9 C20H17BrINO2
4-(4-Bromophenyl)imino-7-iodo-8-methyl-6-phenyl-5-oxaspiro[2.5]oct-6-en-8-ol
—— (4S)-5-cyano-4-(4-cyano-2-methylsulfonylphenyl)-N-[3-(dimethylamino)-2-hydroxypropyl]-N,6-dimethyl-2-oxo-1-[3-(trifluoromethyl)phenyl]-4H-pyrimidine-3-carboxamide 1164202-46-3 C28H29F3N6O5S
(4S)-5-cyano-4-(4-cyano-2-methylsulfonylphenyl)-N-[3-(dimethylamino)-2-hydroxypropyl]-N,6-dimethyl-2-oxo-1-[3-(trifluoromethyl)phenyl]-4H-pyrimidine-3-carboxamide
—— 4-((S)-2-[5-(2-fluoro-4-iodophenyl)-1H-imidazol-2-yl]-2-{(R)-4-[4-(2-hydroxyethoxy)phenyl]-2,5-dioxoimidazolidin-1-yl}ethyl)benzonitrile 1165869-26-0 C29H23FIN5O4
4-((S)-2-[5-(2-fluoro-4-iodophenyl)-1H-imidazol-2-yl]-2-{(R)-4-[4-(2-hydroxyethoxy)phenyl]-2,5-dioxoimidazolidin-1-yl}ethyl)benzonitrile
—— 4'-(2-(4-cyanophenylamino)-5-methyl-5H-pyrrolo[3,2-d]pyrimidin-4-yloxy)-2-fluoro-3',5'-dimethylbiphenyl-4-carboxamide 1164099-55-1 C29H23FN6O2
4'-(2-(4-cyanophenylamino)-5-methyl-5H-pyrrolo[3,2-d]pyrimidin-4-yloxy)-2-fluoro-3',5'-dimethylbiphenyl-4-carboxamide
—— 4,5-seco-5,10-friedo-11,12-diacetoxyabieta-3,5(10),6,8,11,13-hexaene 154842-50-9 C24H30O4
4,5-seco-5,10-friedo-11,12-diacetoxyabieta-3,5(10),6,8,11,13-hexaene
—— (4aR,6R,7R,7aS)-6-(1-Ethyl-6-imino-1,6-dihydro-purin-9-yl)-2-oxo-tetrahydro-2λ<sup>5</sup>-furo[3,2-d][1,3,2]dioxaphosphinine-2,7-diol 55053-30-0 C12H16N5O6P
(4aR,6R,7R,7aS)-6-(1-Ethyl-6-imino-1,6-dihydro-purin-9-yl)-2-oxo-tetrahydro-2λ<sup>5</sup>-furo[3,2-d][1,3,2]dioxaphosphinine-2,7-diol
—— 4-(1-But-3-ynyl-2,5-dimethyl-cyclopenta-2,4-dienyl)-N-(2-iodo-phenyl)-N-methyl-butyramide 135190-73-7 C22H26INO
4-(1-But-3-ynyl-2,5-dimethyl-cyclopenta-2,4-dienyl)-N-(2-iodo-phenyl)-N-methyl-butyramide
—— 4-chloro-1-oxidoquinolin-1-ium;ethene-1,1,2,2-tetracarbonitrile 135662-58-7 4C6N4*11C9H6ClNO
4-chloro-1-oxidoquinolin-1-ium;ethene-1,1,2,2-tetracarbonitrile
—— 4-[2-[4-(trifluoromethyl)anilino]pyridin-3-yl]-N-(3,4,5-trimethoxyphenyl)-1,3,5-triazin-2-amine 333733-57-6 C24H21F3N6O3
4-[2-[4-(trifluoromethyl)anilino]pyridin-3-yl]-N-(3,4,5-trimethoxyphenyl)-1,3,5-triazin-2-amine
—— 4-chloro-2-pyrimidin-5-ylphenol 609352-58-1 C10H7ClN2O
4-chloro-2-pyrimidin-5-ylphenol