Task: Answer the MCQ question.
Query: Which drug exhibits a 11.056\% 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. CC(C)NC(=O)c1cc(-c2cccs2)nc2ccccc12
b. Cc1ccc(-n2cnn(C)c2=S)cc1
c. O=C(OCc1ccccc1Cl)c1cc([N+](=O)[O-])ccc1N1CCOCC1
Answer: a. CC(C)NC(=O)c1cc(-c2cccs2)nc2ccccc12
{#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(C)NC(=O)c1cc(-c2cccs2)nc2ccccc12
CC(C)NC(=O)c1cc(-c2cccs2)nc2ccccc12
N-propan-2-yl-2-(thiophen-2-yl)quinoline-4-carboxamide