Sun X.,University of Sichuan |
Zhou X.,University of Sichuan |
Ke B.,University of Sichuan |
Song H.,University of Sichuan |
And 4 more authors.
Synthetic Communications | Year: 2011
A practical and efficient asymmetric synthesis of the key precursor furanose 3 for the synthesis of K252a and CEP-701 has been achieved in nine steps with an overall yield of 12.8% from (R)-methyl-hydroxytetradecanoate 5, an industrial intermediate for production of orlistat. Copyright © 2011 Taylor & Francis Group, LLC.
Chongqing Zen Pharmaceutical Co. | Date: 2011-05-06
This invention discloses a novel compound with the structure of formula I, or pharmaceutically acceptable salts or solvates thereof. In addition, the invention further discloses a method for preparing the compound, a pharmaceutical composition containing the compound, and use thereof in the preparation of a hypoglycemic medicament.