Task: Answer the MCQ question.
Query: Which drug has a 5.461\% 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.) CCOC(=O)c1ccc(CNC(=O)CSc2nnnn2-c2ccc(Cl)cc2)o1
b.) CCn1c(=O)c2cc(S(=O)(=O)NC3CCCCC3)ccc2n(CC)c1=O
c.) O=C(c1cc(S(=O)(=O)N2CCOCC2)ccc1F)N1CCCc2ccccc21
Answer: c. O=C(c1cc(S(=O)(=O)N2CCOCC2)ccc1F)N1CCCc2ccccc21
{#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(c1cc(S(=O)(=O)N2CCOCC2)ccc1F)N1CCCc2ccccc21
O=C(c1cc(S(=O)(=O)N2CCOCC2)ccc1F)N1CCCc2ccccc21
3,4-dihydro-2H-quinolin-1-yl-(2-fluoro-5-morpholin-4-ylsulfonylphenyl)methanone