Selective preparation of elusive and alternative single component polymorphic solid forms through multi-component crystallisation routes
Contributor(s):: Thomas, LH, Wales, C, Wilson, CC
A transferable, simple, method for producing previously elusive and novel polymorphic forms of important active pharmaceutical ingredients (APIs; paracetamol (acetaminophen), piroxicam and piracetam) is demonstrated. Nitrogen heterocyclic co-molecules are employed to influence the self-assembly...