SMILES: C[C@@H]1CC=N[C@H]1C(=O)NCCCC[C@@H](C(=O)O)N
Description: The molecule is a N(6)-acyl-L-lysine having (2R,3R)-3-methyl-3,4-dihydro-2H-pyrrol-2-ylcarbonyl as the N(6)-acyl group. It is a proteinogenic amino acid, a N(6)-acyl-L-lysine and a pyrrolysine. It is a conjugate base of a L-pyrrolysinium. It is a tautomer of a L-pyrrolysine zwitterion.