embramine embramine embramine (a.k.a. mebryl, bromadryl) is an antihistamine and anticholinergic. embramineclinical dataahfs/drugs.cominternational drug namesatc codenoneidentifiers iupac name 2--n,n-dimethylethanamine cas number3565-72-8 ypubchem cid19105chemspider18032 nuniihh0kd7z416keggd07889 ychemblchembl2110819 ncomptox dashboard (epa)dtxsid60863198 chemical and physical dataformulac18h22brnomolar mass348.284 g·mol−13d model (jsmol)interactive image smiles cc(c1=cc=cc=c1)(c2=cc=c(c=c2)br)occn(c)c inchi inchi=1s/c18h22brno/c1-18(21-14-13-20(2)3,15-7-5-4-6-8-15)16-9-11-17(19)12-10-16/h4-12h,13-14h2,1-3h3 nkey:ursrsksnfpukgh-uhfffaoysa-n n ny (what is this?) (verify)