SMILES: C[C@H](CC[C@@H](C(C)(C)O)O)[C@H]1CC[C@@H]\\2[C@@]1(CCC/C2=C\\C=C/3\\C[C@H](C[C@@H](C3=C)O)O)C
Description: The molecule is a hydroxycalciol that consists of vitamin D3 (calciol) bearing additional hydroxy substituents at positions 1, 24 and 25 (with 1S,24S-configuration).