valnemulin valnemulin valnemulin (trade name econor or biotilina) is a pleuromutilin antibiotic used to treat swine dysentery, ileitis, colitis and pneumonia. it is also used for the prevention of intestinal infections of swine. valnemulin has been observed to induce a rapid reduction of clinical symptoms of mycoplasma bovis infection, and eliminate m. bovis from the lungs of calves. valnemulinclinical datatrade nameseconor or biotilinaahfs/drugs.cominternational drug namesroutes ofadministrationby mouth (in-feed)atcvet codeqj01xq02 (who) legal statuslegal status veterinary use only identifiers iupac name (3as,4r,5s,6s,8r,9r,9ar,10r)-6-ethenyl-5-hydroxy-4,6,9,10-tetramethyl-1-oxodecahydro-3a,9-propano-3ah-cyclopentaannulen-8-yl-acetate cas number101312-92-9 npubchem cid127791chemspider8026591 yunii2ahc415bqgchemblchembl1688852 ncomptox dashboard (epa)dtxsid2046751 chemical and physical dataformulac31h52n2o5smolar mass564.83 g·mol−13d model (jsmol)interactive image smiles o=c(ncc(scc(=o)o2c(\c=c)((o)(31(c(=o)cc1)2(c)(c)cc3)c)c)(c)c)(n)c(c)c inchi inchi=1s/c31h52n2o5s/c1-10-29(8)15-22(38-23(35)16-39-28(6,7)17-33-27(37)24(32)18(2)3)30(9)19(4)11-13-31(20(5)26(29)36)14-12-21(34)25(30)31/h10,18-20,22,24-26,36h,1,11-17,32h2,2-9h3,(h,33,37)/t19-,20+,22-,24-,25+,26+,29-,30+,31+/m1/s1 ykey:llyynovsvpbrgv-mvnkzkpcsa-n y ny (what is this?) (verify)