lorbamate lorbamate lorbamate (inn; abbott-19,957) is a muscle relaxant and tranquilizer of the carbamate family which was never marketed. lorbamateclinical dataatc codenoneidentifiers iupac name 2--2-methylpentyl cyclopropylcarbamate cas number24353-88-6pubchem cid32322chemspider29962uniij719a09w1gcomptox dashboard (epa)dtxsid8046246 echa infocard100.192.690 chemical and physical dataformulac12h22n2o4molar mass258.318 g·mol−13d model (jsmol)interactive image smiles o=c(occ(c)(ccc)coc(=o)n)nc1cc1 inchi inchi=1s/c12h22n2o4/c1-3-6-12(2,7-17-10(13)15)8-18-11(16)14-9-4-5-9/h9h,3-8h2,1-2h3,(h2,13,15)(h,14,16)key:pteuwwfeepasrm-uhfffaoysa-n