SMILES: C[C@H](C[C@@H](C(=O)C(C)(C)O)O)[C@H]1CC[C@@H]\\2[C@@]1(CCC/C2=C\\C=C/3\\C[C@H](CCC3=C)O)C
Description: The molecule is a hydroxycalciol that is 25-hydroxyvitamin D3 carrying an additional hydroxy group at position 23 (with 23S-configuration) and an oxo group at position 24. An intermediate in the degradation pathway of 25-OH-vitamin D3. It has a role as a human metabolite. It is an oxocalciol, a hydroxycalciol, a member of D3 vitamins, a triol, a secondary alpha-hydroxy ketone and a tertiary alpha-hydroxy ketone.