Fluphenazine dihydro­chloride dimethanol solvate

In the title compound {systematic name: 1-(2-hy­droxy­eth­yl)-4-[3-(2-trifluoro­methyl-10H-phenothia­zin-10-yl)prop­yl]piperazine-1,4-diium dichloride dimethanol disolvate}, C₂₂H₂₈F₃N₃OS²⁺·2Cl⁻·2CH₃OH, the dihedral angle between the planes of the two outer benzene rings of the tricyclic phenothia­zine system is 46.91 (13)°. The piperazine ring adopts a chair conformation. The crystal structure is stabilized by O—H...Cl, N—H...Cl, C—H...O, C—H...Cl and C—H...F hydrogen bonds and contacts.