Translations:SGLT2 inhibitor/33/en
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Phlorizin was the first type of gliflozin and it was non-selective against SGLT2/SGLT1. It is a natural O-aryl glycoside composed of a d-glucose and an aromatic ketone. However Phlorizin is very unstable, it is rapidly degraded by glucosidases in the small intestines, so it can not be used as an oral administration medication to treat diabetes. Structural modifications have been made to overcome this instability problem. The most efficient way was to conjugate aryl moiety with glucose moiety since C-glucosides are more stable in the small intestines than O-glucoside derivatives (C-C bond instead of C-O-C bond).
