IUPAC: 2-butyl-3-{[2'-(1H-1,2,3,4-tetrazol-5-yl)(2,3,5,6-2H4)-[1,1'-biphenyl]-4-yl]methyl}-1,3-diazaspiro[4.4]non-1-en-4-one

SMILES: [2H]c1c([2H])c(c([2H])c([2H])c1CN1C(CCCC)=NC2(CCCC2)C1=O)-c1ccccc1-c1nnn[nH]1 |c:17|