Problem statement: Answer the multiple-choice question.
Query: Which compound has a -11.341\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) CCOc1ccccc1CN1CCNC(=O)C1CC(=O)NCCC1=CCCCC1
b.) O=C(Nc1cccnc1)c1ccc(NS(=O)(=O)c2cc([N+](=O)[O-])ccc2Cl)cc1
c.) COc1nc(NCCO)nc(Nc2ccccc2F)n1
Answer: a. CCOc1ccccc1CN1CCNC(=O)C1CC(=O)NCCC1=CCCCC1
{#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#}
CCOc1ccccc1CN1CCNC(=O)C1CC(=O)NCCC1=CCCCC1
CCOc1ccccc1CN1CCNC(=O)C1CC(=O)NCCC1=CCCCC1
N-[2-(cyclohexen-1-yl)ethyl]-2-[1-[(2-ethoxyphenyl)methyl]-3-oxopiperazin-2-yl]acetamide