| Literature DB >> 16119938 |
Jianxin Gu1, Mark E Ruppen, Ping Cai.
Abstract
A lipase-catalyzed acylation of the immunosuppressant rapamycin with complete regioselectivity is described. The method was successfully applied to the synthesis of 42-hemiesters and temsirolimus (CCI-779), an investigational oncology drug.[reaction: see text]Entities:
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Year: 2005 PMID: 16119938 DOI: 10.1021/ol0514395
Source DB: PubMed Journal: Org Lett ISSN: 1523-7052 Impact factor: 6.005