Staurosporine and ent-Staurosporine: The First Total Syntheses, Prospects for a Regioselective Approach, and Activity Profiles1
摘要:
The total syntheses of staurosporine and ent-staurosporine have been achieved. Both glycosidic bonds were built from glycal precursors. The first was constructed by intermolecular coupling of an indole anion with a 1,2-anhydrosugar derived from an endo-glycal by direct epoxidation. The second bond was assembled from an exo-glycal by intramolecular iodoglycosylation.
First Total Synthesis of Staurosporine and ent-Staurosporine
作者:J. T. Link、Subharekha Raghavan、Samuel J. Danishefsky
DOI:10.1021/ja00106a072
日期:1995.1
VALPROIC ACID COMPOUNDS AND WNT AGONISTS FOR TREATING EAR DISORDERS
申请人:Frequency Therapeutics, Inc.
公开号:US20220133740A1
公开(公告)日:2022-05-05
The present invention provides methods for treating diseases and disorders of the ear with valproic acid compounds and Wnt agonists. The present invention further provides kits for the same.