RT info:eu-repo/semantics/article T1 Conformational impact of aliphatic side chains in local anaesthetics: benzocaine, butamben and isobutamben A1 Insausti, Aran A1 Calabrese, Camilla A1 Parra, Maider A1 Usabiaga, Imanol A1 Vallejo López, Montserrat A1 Écija, Patricia A1 Basterretxea, Francisco José A1 Grabow, J.-U. A1 Caminati, W. A1 Lesarri Gómez, Alberto Eugenio A1 Cocinero, Emilio José AB We studied the impact of aliphatic side chains on the stability and conformational landscape of the local anaesthetics benzocaine, butamben and isobutamben, combining high-resolution rotational spectroscopy in the microwave and millimetre regions and molecular modelling. The study reveals the connections between alkyl chain flexibility and molecular conformations. SN 1359-7345 YR 2020 FD 2020 LK https://uvadoc.uva.es/handle/10324/74596 UL https://uvadoc.uva.es/handle/10324/74596 LA eng NO Chemical Communications, 2020, vol. 56, 6094-6097 DS UVaDOC RD 03-abr-2025