Salt forms of sabcomeline
AssigneeSyremis Therapeutics, Ltd.
InventorAnton Frenkel
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Abstract
The invention relates to the pamoate salt of sabcomeline. The pamoate salt of sabcomeline may be a solid, preferably in a crystalline solid. The invention also relates to various polymorphic forms of sabcomeline pamoate salt. The invention further relates to methods of preparing the pamoate salt of sabcomeline and its various polymorphic forms and to pharmaceutical compositions containing the pamoate salt of sabcomeline and its various polymorphic forms.
Claims9
Crystalline sabcomeline pamoate exhibiting X-ray powder diffraction (XRPD) pattern 2θ peaks at 10.5±0.2, 16.5±0.2, 19.8±0.2, 21.1±0.2 and 22.9±0.2.
A method of making crystalline sabcomeline pamoate, the method comprising crystallizing sabcomeline pamoate from a solvent and collecting crystallized sabcomeline pamoate, wherein the collected crystalline sabcomeline pamoate exhibits X-ray powder diffraction (XRPD) pattern 2θ peaks at 10.5±0.2, 16.5±0.2, 19.8±0.2, 21.1±0.2 and 22.9±0.2.
Dependencies are inferred from the claim text.