SMILES: C[C@]12CCC/C(=C\\C=C/3\\C[C@H](CCC3=C)O)/[C@@H]1CC[C@@H]2[C@](C)(CC(CC(C)(C)O)O)O
Description: The molecule is a hydroxycalciol that consists of vitamin D3 (calciol) carrying additional hydroxy groups at positions 20 (with S-configuration), 23 and 25. It has a role as a human metabolite and a rat metabolite. It is a hydroxycalciol, a member of D3 vitamins and a tetrol.