2 results about "SGLT Inhibitors" patented technology

The present application belongs to the field of pharmaceutical chemistry, and relates to a preparation method of an intermediate of SGLTs inhibitor, wherein the SGLTs inhibitor is a glucopyranosyl derivative. Specifically, the preparation method provided by the present application has the advantages of mild reaction condition, simple post-treatment, easy purification, low requirement for equipment, low production cost, safe and controllable process, high optical purity of the obtained product, and suitability for commercial production.

The present invention relates to a method for producing an intermediate useful for the synthesis of an SGLT inhibitor. According to the present invention, a compound of chemical formula 9, which is an important intermediate for a compound of chemical formula 1 as an SGTL inhibitor, may be obtained with high yield and high quality. A method for producing the SGLT inhibitor according to the present invention enables production without special facilities such as an ozone generator and thus is also much more economical.