TY - JOUR A1 - Drzymala, Sarah A1 - Kraus, Werner A1 - Emmerling, Franziska A1 - Koch, Matthias T1 - (3S,7R)-7,14,16-trihydroxy-3-methyl-3,4,5,6,7,8,9,10,11,12-decahydro-1H-2-benzoxacyclotetradecin-1-one JF - Acta crystallographica E N2 - The asymmetric unit of the title compound, C18H26O5, which is known as α-zearalanol, contains two molecules having the same conformation, with a r.m.s. deviation of less than 0.03 Å for all non-H atoms. In each independent molecule, an intramolecular O—H···O hydrogen bond stabilizes the molecular conformation. In the crystal, O—H···O hydrogen bonds link the molecules, forming infinite chains along [110] and [1¯10]. KW - Alpha-zearalanol KW - Zearalenon KW - Estrogen KW - Growth promoter KW - Ralgro PY - 2012 DO - https://doi.org/10.1107/S1600536812041141 SN - 1600-5368 VL - 68 IS - 11 SP - o3071, sup-1 - sup-11 PB - Munksgaard CY - Copenhagen AN - OPUS4-26771 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Drzymala, Sarah A1 - Kraus, Werner A1 - Emmerling, Franziska A1 - Koch, Matthias T1 - (3S)-14,16-Dihydroxy-3-methyl-3,4,5,6,9,10,11,12-octa-hydro-1H-2-benzoxacyclotetradecine-1,7(8H)-dione (zearalanone) monohydrate JF - Acta crystallographica E N2 - The absolute configuration of the title compound, C18H24O5·H2O, was not been determined by anomalous-dispersion effects, but has been assigned by reference to an unchanging chiral centre in the synthetic procedure. Intramolecular O—H···O hydrogen bonds stabilize the molecular conformation. In the crystal, O—H···O hydrogen bonds link the main molecules and the water molecules, forming an infinite three-dimensional network. KW - Zearalanone KW - Crystal structure PY - 2012 DO - https://doi.org/10.1107/S1600536812018168 SN - 1600-5368 VL - 68 IS - 5 SP - o1577, sup1 EP - sup7 PB - Munksgaard CY - Copenhagen AN - OPUS4-25832 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -