Task: Answer the multiple choice question.
Query: Which compound exhibits a -49.199% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: Cl.OC(COc1cccc2ccccc12)CN1CCN(c2ccccn2)CC1
b: CC(C)Nc1cc(CSc2ccccc2)nc(-c2ccccc2)n1
Answer: a. Cl.OC(COc1cccc2ccccc12)CN1CCN(c2ccccn2)CC1
{#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#}
Cl.OC(COc1cccc2ccccc12)CN1CCN(c2ccccn2)CC1
Cl.OC(COc1cccc2ccccc12)CN1CCN(c2ccccn2)CC1
1-naphthalen-1-yloxy-3-(4-pyridin-2-ylpiperazin-1-yl)propan-2-ol;hydrochloride