Q: What is the molecular weight of this compound's parent molecule?
 The Compound has the SMILES Cl.OC[C@H]1NC[C@H](O)[C@@H](O)[C@@H]1O.
Answer: 163.17
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
Cl.OC[C@H]1NC[C@H](O)[C@@H](O)[C@@H]1O
Cl.OC[C@H]1NC[C@H](O)[C@@H](O)[C@@H]1O
(2R,3R,4R,5S)-2-(hydroxymethyl)piperidine-3,4,5-triol;hydrochloride
What is the molecular weight of this compound's parent molecule?
163.17