title: 4-{N-[2-(1,3-Dioxo-1,3-dihydroisoindol-2-yl)-3-phenylpropionyl]anilino}-1-phenethylpiperidinium chloride methanol disolvate.
abstract: The structure of the title compound, a fentanyl derivative with formula C(36)H(36)N(3)O(3) (+)·Cl(-)·2CH(3)OH, crystallizes as a racemic mixture. The organic cation has an extended conformation and the structure displays O-H⋯O, O-H⋯Cl and N-H⋯Cl hydrogen bonding.
authors.forename: Ravil R
authors.initials: RR
authors.lastname: Petrov
authors.forename: Ruben S
authors.initials: RS
authors.lastname: Vardanyan
authors.forename: Gary S
authors.initials: GS
authors.lastname: Nichol
authors.forename: Michael D
authors.initials: MD
authors.lastname: Carducci
authors.forename: Shou-Wu
authors.initials: SW
authors.lastname: Ma
authors.forename: Josephine Y
authors.initials: JY
authors.lastname: Lai
authors.forename: Victor J
authors.initials: VJ
authors.lastname: Hruby