Task: Answer the MCQ question.
Query: Which drug exhibits a -12.134\% 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: Cc1cc2cc(CNC(=O)Cc3ccc([N+](=O)[O-])cc3)ccc2n1C
b: Cc1cc(CNC(=O)Cc2ccccc2)c2ccccc2n1
c: CCC(NC(=S)NC1CCCCC1)c1ccc(C)cc1
Answer: b. Cc1cc(CNC(=O)Cc2ccccc2)c2ccccc2n1
{#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#}
Cc1cc(CNC(=O)Cc2ccccc2)c2ccccc2n1
Cc1cc(CNC(=O)Cc2ccccc2)c2ccccc2n1
N-[(2-methylquinolin-4-yl)methyl]-2-phenylacetamide