Task: Answer the MCQ question.
Query: Which drug has a 11.172\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CCN(CC)C(=O)C1CCCN(Cc2ccc3ccccc3c2)C1
b: COc1cc(NC(=O)[C@H](C)NC(=O)N2CCn3c2nc2ccccc23)cc(OC)c1
Answer: a. CCN(CC)C(=O)C1CCCN(Cc2ccc3ccccc3c2)C1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCN(CC)C(=O)C1CCCN(Cc2ccc3ccccc3c2)C1
CCN(CC)C(=O)C1CCCN(Cc2ccc3ccccc3c2)C1
N,N-diethyl-1-(naphthalen-2-ylmethyl)piperidine-3-carboxamide