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Figure 2
The dimers of berberine cations in the pseudopolymorphs with (a) two water molecules, (b) four water molecules, (c) one molecule of ethanol and 0.5 molecules of water, and (d) one methanol molecule (see text for references). |
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Figure 2
The dimers of berberine cations in the pseudopolymorphs with (a) two water molecules, (b) four water molecules, (c) one molecule of ethanol and 0.5 molecules of water, and (d) one methanol molecule (see text for references). |