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. 2020 Jun 11;25(11):2705. doi: 10.3390/molecules25112705

Table 3.

Solubility, thermal stability, in ADA, ADA∙HCl, and molecular salts [76].

Compound Solubility (mg/mL) Melting Point (°C) Melting Point Conformers (°C)
ADA 1.03 206–208 -
ADA∙HCl 50 300 -
ADA:OXA (I) 0.81 223 189–191
ADA:GLUTA (II) 58.8 183 95–98
ADA:METHA (V) 200 153.9 a 17–19
ADA:SAC (VI) 14.3 242.6 228
ADA:SULFA (VII) 5.6 347.3 a 288
ADA:3-AMINO (VIII) 9.1 244.2 178–180
ADA:4-AMINO (IX) 0.96 245.9 187–189

a Melting point determined by the glass capillary method and by DSC-TGA.