Q: How many hydrogen bond donors does this compound have?
 The Molecule can be represented with the SMILES NC(=O)C[S+]([O-])C(c1ccccc1)c1ccccc1.
Result: 1
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
NC(=O)C[S+]([O-])C(c1ccccc1)c1ccccc1
NC(=O)C[S+]([O-])C(c1ccccc1)c1ccccc1
(2-amino-2-oxoethyl)-benzhydryl-oxidosulfanium
How many hydrogen bond donors does this compound have?