5′-O-DMT-2′-O-TBDMS-Ac-rC是一种经修饰的核苷,可用于合成DNA或RNA。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
N-乙酰基-5'-O-[二(4-甲氧基苯基)苯基甲基]-3'-O-[(叔丁基)二甲基硅烷基]胞苷 | N-{1-[(2R,3R,4S,5R)-5-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-(tert-butyl-dimethyl-silanyloxy)-3-hydroxy-tetrahydro-furan-2-yl]-2-oxo-1,2-dihydro-pyrimidin-4-yl}-acetamide | 123956-65-0 | C38H47N3O8Si | 701.892 |
N-乙酰基-5’-O-(4,4-二甲氧基三苯甲基)-2’-O-[(叔丁基)二甲基硅基]胞苷-3’-(2-氰基乙基-N,N-二异丙基)亚磷酰胺 | (2R,3R,4R,5R)-5-(4-acetamido-2-oxopyrimidin-1(2H)-yl)-2-((bis(4-methoxyphenyl)(phenyl)met hoxy)methyl)-4-((tert-butyldimethylsilyl)oxy)tetrahydrofuran-3-yl(2-cyanoethyl)diisopropylphosphoramidite | 121058-88-6 | C47H64N5O9PSi | 902.113 |
5’-O-(4,4’-二甲氧基三苯甲基)-N4-乙酰基-2’-脱氧胞苷 | N4-acetyl-5'-O-(4,4'-dimethoxytrityl)cytidine | 121058-82-0 | C32H33N3O8 | 587.629 |
—— | N4-ethanoyl-2'-O-(tert-butyldimethylsilanyl)-cytidine | 401812-97-3 | C17H29N3O6Si | 399.519 |
—— | N-{1-[(4aR,6R,7R,7aR)-2,2-Di-tert-butyl-7-(tert-butyl-dimethyl-silanyloxy)-tetrahydro-furo[3,2-d][1,3,2]dioxasilin-6-yl]-2-oxo-1,2-dihydro-pyrimidin-4-yl}-acetamide | 401812-96-2 | C25H45N3O6Si2 | 539.82 |
—— | 2'-O-(tert-butyldimethylsilyl)-3',5'-O-(di-tert-butylsilylene)cytidine | 438582-96-8 | C23H43N3O5Si2 | 497.783 |
N-乙酰胞嘧啶核苷 | N-acetylcytidine | 3768-18-1 | C11H15N3O6 | 285.257 |
—— | 3’,5’-O-bis(t-butylsilyl)-2’-O-(t-butyldimethylsilyl)adenosine | 212375-93-4 | C24H43N5O4Si2 | 521.808 |
胞苷 | CYTIDINE | 65-46-3 | C9H13N3O5 | 243.219 |
—— | 3',5'-O-(Di-tert-butylsilanediyl)adenosine | 97219-09-5 | C18H29N5O4Si | 407.545 |
腺苷 | adenosine | 58-61-7 | C10H13N5O4 | 267.244 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
N-乙酰基-5’-O-(4,4-二甲氧基三苯甲基)-2’-O-[(叔丁基)二甲基硅基]胞苷-3’-(2-氰基乙基-N,N-二异丙基)亚磷酰胺 | (2R,3R,4R,5R)-5-(4-acetamido-2-oxopyrimidin-1(2H)-yl)-2-((bis(4-methoxyphenyl)(phenyl)met hoxy)methyl)-4-((tert-butyldimethylsilyl)oxy)tetrahydrofuran-3-yl(2-cyanoethyl)diisopropylphosphoramidite | 121058-88-6 | C47H64N5O9PSi | 902.113 |
—— | S-[2-[[(2R,3R,4R,5R)-5-(4-acetamido-2-oxopyrimidin-1-yl)-2-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[tert-butyl(dimethyl)silyl]oxyoxolan-3-yl]oxy-pyrrolidin-1-ylphosphanyl]sulfanylethyl] benzenecarbothioate | 1374755-66-4 | C51H63N4O9PS2Si | 999.274 |
Microwave-assisted phosphitylation of nucleosides is an efficient method for the preparation of phosphoramidites.