Task: Answer the multiple choice question.
Question: Which drug exhibits a -63.680% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CC(C)c1ccc(OCC(O)CN2CCN(c3ccccn3)CC2)cc1.Cl
b: CC(=O)Nc1cccc(/C(C)=N/NC(=S)NC(C)C)c1
Answer: a. CC(C)c1ccc(OCC(O)CN2CCN(c3ccccn3)CC2)cc1.Cl
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(C)c1ccc(OCC(O)CN2CCN(c3ccccn3)CC2)cc1.Cl
CC(C)c1ccc(OCC(O)CN2CCN(c3ccccn3)CC2)cc1.Cl
1-(4-propan-2-ylphenoxy)-3-(4-pyridin-2-ylpiperazin-1-yl)propan-2-ol;hydrochloride