Problem statement: Answer the MCQ question.
Query: Which compound has a -52.084% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. O=C(CN1CCCCCCC1)N/N=C/c1ccc([N+](=O)[O-])o1
b. CCOC(=O)CC(c1ccc([N+](=O)[O-])cc1)n1c(C)ccc1C
Answer: a. O=C(CN1CCCCCCC1)N/N=C/c1ccc([N+](=O)[O-])o1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(CN1CCCCCCC1)N/N=C/c1ccc([N+](=O)[O-])o1
O=C(CN1CCCCCCC1)N/N=C/c1ccc([N+](=O)[O-])o1
2-(azocan-1-yl)-N-[(E)-(5-nitrofuran-2-yl)methylideneamino]acetamide