TY - JOUR A1 - Mönch, Bettina A1 - Kraus, Werner A1 - Köppen, Robert A1 - Emmerling, Franziska T1 - The different conformations and crystal structures of dihydroergocristine JF - Journal of molecular structure N2 - The identification of different forms of dihydroergocristine (DHEC) was carried out by crystallization from different organic solvents. DHEC was identified as potential template for molecularly imprinted polymers (MIPs) for the epimeric specific analysis of ergot alkaloids (EAs) in food. DHEC was crystallized from different solvents in order to mimic the typical MIP synthesis conditions. Four new solvatomorphs of DHEC were obtained. All solvatomorphs contain a water molecule in the crystal structure, whereas three compounds contain an additional solvent molecule. Based on the conformation of DHEC a comparison with typical EA molecules was possible. The analysis showed that DHEC is a suitable template for MIPs for EAs. PY - 2016 DO - https://doi.org/10.1016/j.molstruc.2015.10.008 SN - 0022-2860 SN - 1872-8014 SN - 0377-046X VL - 1105 SP - 389 EP - 395 PB - Elsevier B.V. CY - Amsterdam AN - OPUS4-35009 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -