Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 12.317\% 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 other words.
Options:
(a) CC(NC(=O)C1CCCC1)c1ccc(Br)cc1
(b) Cc1cc(=O)oc2cc(NC(=O)C(C)Oc3cccc(Cl)c3)ccc12
(c) COc1ccc(NC(=O)c2sc3nc(C)nc(N4CCOCC4)c3c2C)c(OC)c1
Answer: a. CC(NC(=O)C1CCCC1)c1ccc(Br)cc1
{#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#}
CC(NC(=O)C1CCCC1)c1ccc(Br)cc1
CC(NC(=O)C1CCCC1)c1ccc(Br)cc1
N-[1-(4-bromophenyl)ethyl]cyclopentanecarboxamide