Figure 5 | Scientific Reports

Figure 5

From: Local Structure of Ion Pair Interaction in Lapatinib Amorphous Dispersions characterized by Synchrotron X-Ray diffraction and Pair Distribution Function Analysis

Figure 5

Comparison of intermolecular differential pair distribution functions of drug-polymer mixtures: (a,e) pure LP (spray dried); (b) 3:1 LP:HPMCP; (c) 1:1 LP:HPMCP; (d) 1:3 LP:HPMCP; (f) 3:1 LP:HPMC-E3; (g) 1:1 LP:HPMC-E3; (h) 1:3 LP:HPMC-E3. The gray area represents the low-r density region prone to systematic errors15.

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