Task: Answer the multiple choice question.
Query: Which compound exhibits a 7.890\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) COc1ccccc1NC(=O)COC(=O)CCc1ccc(S(=O)(=O)N2CCOCC2)cc1
b.) COc1cc(NC(=O)c2csc(-c3ccncc3)n2)cc(C(=O)Nc2cccc(C(F)(F)F)c2)c1
c.) O=C(c1ccccc1)c1ccc(Sc2ccc([N+](=O)[O-])cc2)cc1
Answer: c. O=C(c1ccccc1)c1ccc(Sc2ccc([N+](=O)[O-])cc2)cc1
{#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(c1ccccc1)c1ccc(Sc2ccc([N+](=O)[O-])cc2)cc1
O=C(c1ccccc1)c1ccc(Sc2ccc([N+](=O)[O-])cc2)cc1
[4-(4-nitrophenyl)sulfanylphenyl]-phenylmethanone