The invention comprises a linear or branched polymer derivative comprising a water soluble and non-peptidic polymer backbone that incorporates an optionally protected vicinal diol, which is either embedded in the polymer backbone or is attached as a pendant group, wherein each linking group (linker) between the polymer backbone and the vicinal diol is a chain comprising at least two saturated carbon atoms. The invention further comprises a method of using said polymer derivative to form an aldehyde and either a second aldehyde or a ketone by way of oxidative cleavage.
Neue Aminosäurederivate der Formel I
R¹-CpH2p-(NH)y-CO-NH-CHR²-CO-Z-CmH2m-CO-NH-CHR³-CR⁴-(CHR⁵)n-CO-E-Q-Y I
worin R¹ bis R⁵, p, y, Z, m, n, E, Q und Y die in Patentanspruch 1 angegebenen Bedeutungen haben,
sowie ihre Salze hemmen die Aktivität des menschlichen Plasmarenins.
式 I 的新氨基酸衍生物
R¹-CpH2p-(NH)y-CO-NH-CHR²-CO-Z-CmH2m-CO-NH-CHR³-CR⁴-(CHR⁵)n-CO-E-Q-Y I
其中 R¹ 至 R⁵、p、y、Z、m、n、E、Q 和 Y 具有权利要求 1 中给出的含义、
及其盐类可抑制人血浆肾素的活性。
Aminosäurederivate
申请人:MERCK PATENT GmbH
公开号:EP0418696A2
公开(公告)日:1991-03-27
Neue Aminosäurederivate der Formel I
R¹-CpH2p-(NH)q-CO-NH-CHR²-CO-Z-CmH2m-CHWR³-CO-NH-CHR³-CR⁴-(CHR⁵)n-CO-E-Q-Y I
worin R¹ bis R⁵, p, q, Z, m, n, E, Q, W und Y die in Patentanspruch 1 angegebenen Bedeutungen haben,
sowie ihre Salze hemmen die Aktivität des menschlichen Plasmarenins.
式 I 的新氨基酸衍生物
R¹-CpH2p-(NH)q-CO-NH-CHR²-CO-Z-CmH2m-CHWR³-CO-NH-CHR³-CR⁴-(CHR⁵)n-CO-E-Q-Y I
其中 R¹ 至 R⁵、p、q、Z、m、n、E、Q、W 和 Y 具有权利要求 1 中给出的含义、
及其盐类可抑制人血浆肾素的活性。
The invention comprises a linear or branched polymer derivative comprising a water soluble and non-peptidic polymer backbone that incorporates an optionally protected vicinal diol, which is either embedded in the polymer backbone or is attached as a pendant group, wherein each linking group (linker) between the polymer backbone and the vicinal diol is a chain comprising at least two adjacent saturated carbon atoms. The invention further comprises a method of using said polymer derivative to form an aldehyde and either a second aldehyde or a ketone by way of oxidative cleavage.