Problem statement: Answer the MCQ question.
Query: Which drug has a 7.870\% 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) O=C(COc1ccccc1)N/N=C/c1ccc([N+](=O)[O-])o1
(b) CCOC(=O)[C@@H]1[C@H]2COc3ccccc3[C@@H]2N2C(=O)N(c3ccc(OC)cc3)C(=O)[C@@]12C
(c) C=C(C)C1CC=C(C)/C(=N/NC(=O)c2ccc(NC(=O)c3cccc(C)c3)cc2)C1
Answer: a. O=C(COc1ccccc1)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_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#}
O=C(COc1ccccc1)N/N=C/c1ccc([N+](=O)[O-])o1
O=C(COc1ccccc1)N/N=C/c1ccc([N+](=O)[O-])o1
N-[(E)-(5-nitrofuran-2-yl)methylideneamino]-2-phenoxyacetamide