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. 2022 Oct 21;22(11):6504–6520. doi: 10.1021/acs.cgd.2c00722

Table 4. Melting Point (Tm) and Dissolved API of PRM, MEL, and the Six Salts.

solids Tm (°C) dissolved PRM (mg mL–1) solids Tm (°C) dissolved MEL (mg mL–1)
PRM 198–200 0.39 ± 0.01 MEL 259 (dec) 0.08 ± 0.02
PRM-4AP 213–216 1.08 ± 0.02 MEL-4AP 227–232 0.68 ± 0.05
PRM-4DMP 207–209 1.07 ± 0.01 MEL-4DMP 212–216 0.85 ± 0.02
PRM-PPZ 208–213 0.43 ± 0.04 MEL-PPZ 246–251 0.28 ± 0.03