Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 12.175\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CCOC1(c2ccccc2)CC1C(=O)N/N=C/c1cccc([N+](=O)[O-])c1
(b) Cc1cc(O)cc(O)c1C(=O)Cc1ccccc1
Answer: a. CCOC1(c2ccccc2)CC1C(=O)N/N=C/c1cccc([N+](=O)[O-])c1
{#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#}
CCOC1(c2ccccc2)CC1C(=O)N/N=C/c1cccc([N+](=O)[O-])c1
CCOC1(c2ccccc2)CC1C(=O)N/N=C/c1cccc([N+](=O)[O-])c1
2-ethoxy-N-[(E)-(3-nitrophenyl)methylideneamino]-2-phenylcyclopropane-1-carboxamide