| 摘要 |
New solid forms of fesoterodine fumarate are described. In particular, amorphous fesoterodine fumarate, characterised by a powder X-ray diffraction spectrum as shown in figure 1 and by an IR spectrum as shown in figure 2 is described. Also fesoterodine fumarate in crystalline form I, characterised by a powder X-ray diffraction spectrum as shown in figure 3 , by a DSC profile as shown in figure 4 , by an IR spectrum as shown in figure 5 , by a solid state 13 C-NMR spectrum as shown in figure 6 and by a Raman spectrum as shown in figures 7 , 8 and 9 is described. |
