14-Benzoyl-mesaconine hydrochloride methanol monosolvate

Abstract

The title compound, C 31H 44N 3O 10+·Cl -·CH 4O, is the methanol solvate of 8-benzoyloxy-,9,11,11a-tetrahydroxy-6,10,13-trimethoxy-3- methoxymethyl-1-methyltetradecahydro-1H-3,6a,12-(epiethane-1,1,2-tri-yl)-7, 9-methanonaphtho[2,3-b]azocin-1-ium chloride, the amineprotonated hydro-chloride of 14-benzoylmesaconine hydrochloride. The cation has an aconiine carbon skeleton with four six-membered rings of which three display chair conformations and one a boat conformation, and two five-membered rings with envelope conformations. In the crystal, the components are connected into an infinite chain by inter- and intra-molecular O - H⋯O, N - H⋯O and O - H⋯Cl hydrogen bonds.