Polyhydroxylated nortropanes starting from D-glucose: Synthesis of homochiral (+) and (−)-calystegines B2
作者:O. Duclos、M. Mondange、A. Duréault、J.C. Depezay
DOI:10.1016/s0040-4039(00)74717-4
日期:1992.12
The cycloheptano-isoxazoline 1, prepared from D-glucose, is converted to 6,7-dideoxy cycloheptitols which are suitable precursors for the synthesis of enantiomerically pure (+) and (-)-Calystegines B2.
IDENTIFICATION AND TARGETED MODULATION OF GENE SIGNALING NETWORKS
申请人:CAMP4 THERAPEUTICS CORPORATION
公开号:US20210254056A1
公开(公告)日:2021-08-19
The present invention provides methods and compositions for the evaluation, alteration and/or optimization of gene signaling. Methods and systems are also provided which exploit the information generated in the identification of new targets and non-canonical signaling pathways.
Enantioselective syntheses of polyhydroxylated nortropane derivatives: Total synthesis of (+) and (−)-calystegine B2
作者:François-Didier Boyer、Jean-Yves Lallemand
DOI:10.1016/s0040-4020(01)89584-3
日期:1994.1
(+) and (−)-Calystegine B2 were prepared from D-Glucose via Ferrier reaction followed by regiospecific ring enlargement of a polysubstituted cyclohexanone and intramolecular cyclisation of 4-aminocycloheptanone.
(+)和(-)-Calystegine B 2由D-葡萄糖经Ferrier反应,然后进行多取代的环己酮的区域特异性环扩大和4-氨基环庚酮的分子内环化来制备。