| 发明名称 |
NUCLEOSIDE DERIVATIVE HAVING ESTER BOND |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a nucleoside derivative having ester bond stable to alkali hydrolysis condition. <P>SOLUTION: The nucleoside derivative is expressed by general formula (I) (R<SP>1</SP>is trimethylsilyl group or the like; R<SP>2</SP>and R<SP>3</SP>together form benzene ring or the like; R<SP>4</SP>is hydrogen atom or the like; R<SP>5</SP>is hydrogen atom or the like; R<SP>6</SP>is hydrogen atom or the like; and B is a residue of a nucleic acid base which may have protecting group or modifying group). <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
| 申请公布号 |
JP2007238462(A) |
申请公布日期 |
2007.09.20 |
| 申请号 |
JP20060059370 |
申请日期 |
2006.03.06 |
| 申请人 |
TOKYO INSTITUTE OF TECHNOLOGY |
发明人 |
SEKINE MITSUO;TAGUCHI HARUHIKO;YAMADA KEN;KIYOO KOJI |
| 分类号 |
C07H19/067;C07H19/073;C07H21/02;C07H21/04 |
主分类号 |
C07H19/067 |
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