Task: Answer the MCQ question.
Query: Which drug has a 36.506% 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)c1ccccc1Sc1c([N+](=O)[O-])cc(C(F)(F)F)cc1[N+](=O)[O-]
b Cc1cccc(C2c3[nH]c4ccccc4c3CCN2C(=O)c2ccc(=O)[nH]c2)n1
Answer: a. O=C(O)c1ccccc1Sc1c([N+](=O)[O-])cc(C(F)(F)F)cc1[N+](=O)[O-]
{#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)c1ccccc1Sc1c([N+](=O)[O-])cc(C(F)(F)F)cc1[N+](=O)[O-]
O=C(O)c1ccccc1Sc1c([N+](=O)[O-])cc(C(F)(F)F)cc1[N+](=O)[O-]
2-[2,6-dinitro-4-(trifluoromethyl)phenyl]sulfanylbenzoic acid