Q: How many hydrogen bond acceptors does this compound have?
Constraint: The Chemical can be represented with the SMILES CCOC(=O)C1(c2ccccc2)CCN(C)CC1.Cl.
Answer: 3
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
CCOC(=O)C1(c2ccccc2)CCN(C)CC1.Cl
CCOC(=O)C1(c2ccccc2)CCN(C)CC1.Cl
ethyl 1-methyl-4-phenylpiperidine-4-carboxylate;hydrochloride
How many hydrogen bond acceptors does this compound have?