the melt was called Form I and the form obtained after the melting
was called Form II.
The X-ray powder diffractograms for the two forms are shown
in Fig. 5 and some peaks are shown in Table 1S (see the supplementary material). These data show the displacement of
some peaks and the appearance of others, confirming that there
was a difference between the two crystal forms. SEM micropho-
tographs for the two forms are shown in Fig. 6. Form II appearsto be more defined and with less frangible crystals than Form I,
confirming the difference between the two crystals forms seen in
the X-ray powder diffraction