Task: Answer the multiple choice question.
Query: Which compound has a 6.938% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) O=C(O)c1ccccc1C(=O)c1ccc(Sc2ccc(Cl)cc2)c([N+](=O)[O-])c1
(b) Cc1cccc(C(=O)Nc2ccc(C(=O)N/N=C/c3ccc(C)o3)cc2)c1
Answer: a. O=C(O)c1ccccc1C(=O)c1ccc(Sc2ccc(Cl)cc2)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#}
O=C(O)c1ccccc1C(=O)c1ccc(Sc2ccc(Cl)cc2)c([N+](=O)[O-])c1
O=C(O)c1ccccc1C(=O)c1ccc(Sc2ccc(Cl)cc2)c([N+](=O)[O-])c1
2-[4-(4-chlorophenyl)sulfanyl-3-nitrobenzoyl]benzoic acid