Task: Answer the MCQ question.
Query: Which drug has a 11.833\% 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) COCCNC(=O)c1c(C)cc(C)cc1C
(b) Cc1cc(C)cc(NC(=O)CCCn2nc(C)c3c(C)n(-c4ccccc4)nc3c2=O)c1
(c) CCc1ccc(N2CC(C(=O)N/N=C/c3cc([N+](=O)[O-])ccc3O)CC2=O)cc1
Answer: a. COCCNC(=O)c1c(C)cc(C)cc1C
{#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#}
COCCNC(=O)c1c(C)cc(C)cc1C
COCCNC(=O)c1c(C)cc(C)cc1C
N-(2-methoxyethyl)-2,4,6-trimethylbenzamide