Task: Answer the MCQ question.
Query: Which drug exhibits a 5.565\% 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: CCOCC(=O)Nc1ccccc1C(=O)O
b: Cc1ccc(C(=O)NC(C)c2ccncc2)o1
c: O=C(NNS(=O)(=O)c1ccccc1F)c1cccc(S(=O)(=O)N2CCOCC2)c1
Answer: c. O=C(NNS(=O)(=O)c1ccccc1F)c1cccc(S(=O)(=O)N2CCOCC2)c1
{#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(NNS(=O)(=O)c1ccccc1F)c1cccc(S(=O)(=O)N2CCOCC2)c1
O=C(NNS(=O)(=O)c1ccccc1F)c1cccc(S(=O)(=O)N2CCOCC2)c1
N'-(2-fluorophenyl)sulfonyl-3-morpholin-4-ylsulfonylbenzohydrazide