Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 6.123% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CCOC(=O)N1CCN(C(=O)CSCC(=O)Nc2nc(-c3ccc(-c4ccccc4)cc3)cs2)CC1
b. COc1ccc(NC(=O)c2ccc(Br)o2)c([N+](=O)[O-])c1
c. CC(=O)c1sc(N/N=C/c2ccc(C(C)C)cc2)nc1C
d. O=C(O)CCNc1ccc(NCCC(=O)O)c2c1C(=O)c1ccccc1C2=O
Answer: b. COc1ccc(NC(=O)c2ccc(Br)o2)c([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_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#}
COc1ccc(NC(=O)c2ccc(Br)o2)c([N+](=O)[O-])c1
COc1ccc(NC(=O)c2ccc(Br)o2)c([N+](=O)[O-])c1
5-bromo-N-(4-methoxy-2-nitrophenyl)furan-2-carboxamide