Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 10.124\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CCOc1ccc(NC(=S)NC(=O)c2cncc(Br)c2)cc1
(b) O=C(NC(=S)Nc1cccc([N+](=O)[O-])c1)c1ccco1
(c) COCC1CCCN(C(=O)c2cc(COc3ccc(C(C)=O)cc3)on2)C1
Answer: b. O=C(NC(=S)Nc1cccc([N+](=O)[O-])c1)c1ccco1
{#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(NC(=S)Nc1cccc([N+](=O)[O-])c1)c1ccco1
O=C(NC(=S)Nc1cccc([N+](=O)[O-])c1)c1ccco1
N-[(3-nitrophenyl)carbamothioyl]furan-2-carboxamide