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. 2018 Apr 21;24(5):112. doi: 10.1007/s00894-018-3649-0

Table 1.

Data used for predicting solubility advantage of meloxicam cocrystalized with carboxylic acids

Codea Cocrystal former Sa,b SAa pKa1 pKa2 ΔGrc,d pKrc pMAest logβ Cob
M Meloxicam 0.17 4.18 2.45 1.73 0.1e
1 1-Hydroxy-2-naphthoic acid 0.34 0.31 2.70 −6.43 −4.53 1.05 −5.58 0.5
2 Salicylic acid 0.26 0.18 2.97 −6.96 −4.91 −0.30 −4.61 0.5
3 Succinic acid 0.21 0.09 4.20 5.60 −6.13 −4.32 −5.30 −3.33 0.5
4 4-Hydroxybenzoic acid 0.16 −0.02 4.54 −6.34 −4.47 −1.42 −3.04 0.5
5 Glutaric acid 0.13 −0.10 4.30 5.40 −4.59 −3.23 −3.22 −3.25 0.5
6 Maleic acid 0.23 0.13 1.91 6.33 −9.72 −6.85 −8.25 −5.44 0.5
7 l-Malic acid 0.14 −0.08 3.46 5.10 −5.45 −3.84 −3.58 −4.10 0.5
8 Benzoic acid 0.15 −0.04 4.20 −6.42 −4.52 −1.14 −3.38 0.5
10 Hydrocinnamic acid 0.16 −0.03 4.57 −5.69 −4.01 −1.00 −3.01 0.5
11 Glycolic acid 0.16 −0.02 3.60 −7.84 −5.53 −1.55 −3.98 0.5
12 Fumaric Acid 0.18 0.02 3.30 4.44 −7.09 −5.00 −5.72 −4.27 0.5

aAs reported in [36]

bIn mg ml−1

cComputed in this paper

dExpressed in kcal mol−1

eSaturated solution in experimental conditions