glymidine sodium glymidine sodium glymidine sodium (inn, also known as glycodiazine; trade name gondafon) is a sulfonamide antidiabetic drug, structurally related to the sulfonylureas. it was first reported in 1964, and introduced to clinical use in europe in the mid to late 1960s. glycodiazineclinical dataroutes ofadministrationoralatc codea10bc01 (who) pharmacokinetic databioavailabilityhighprotein binding90%elimination half-life3.8 hoursidentifiers iupac name n-benzenesulfonamide cas number339-44-6 ypubchem cid9565drugbankdb01382 ychemspider9190 yunii4c5i4bqz8fchebichebi:31660chemblchembl1697838 ncomptox dashboard (epa)dtxsid1023108 echa infocard100.005.842 chemical and physical dataformulac13h15n3o4smolar mass309.34 g·mol−13d model (jsmol)interactive image smiles o=s(=o)(nc1ncc(occoc)cn1)c2ccccc2 inchi inchi=1s/c13h15n3o4s/c1-19-7-8-20-11-9-14-13(15-10-11)16-21(17,18)12-5-3-2-4-6-12/h2-6,9-10h,7-8h2,1h3,(h,14,15,16) ykey:qfwpjpivlcbxfj-uhfffaoysa-n y ny (what is this?) (verify)