IUPAC: 2-[(1E,3E)-5-[(2E)-1-(17-carboxy-3,6,9,12,15-pentaoxaheptadecan-1-yl)-3,3-dimethyl-2,3-dihydro-1H-indol-2-ylidene]penta-1,3-dien-1-yl]-3,3-dimethyl-1-(2,5,8,11,14,17,20,23,26-nonaoxaoctacosan-28-yl)-3H-indol-1-ium chloride

SMILES: [Cl-].COCCOCCOCCOCCOCCOCCOCCOCCOCC[N+]1=C(\C=C\C=C\C=C2\N(CCOCCOCCOCCOCCOCCC(O)=O)c3ccccc3C2(C)C)C(C)(C)c2ccccc12 |c:28|