Task: Answer the MCQ question.
Question: Which compound has a 13.387\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a Cc1ccccc1-n1c([O-])c([C@@H](c2cc[nH+]cc2)c2c(O)n(-c3ccccc3C)c(=O)[nH]c2=O)c(=O)[nH]c1=O
b CC(C#N)N1CCN(S(=O)(=O)c2ccc3c(c2)CCC3)CC1
c O=C(O)CCC(=O)N1CCc2c([nH]c3ccccc23)C1C(F)(F)F
Answer: c. O=C(O)CCC(=O)N1CCc2c([nH]c3ccccc23)C1C(F)(F)F
{#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(O)CCC(=O)N1CCc2c([nH]c3ccccc23)C1C(F)(F)F
O=C(O)CCC(=O)N1CCc2c([nH]c3ccccc23)C1C(F)(F)F
4-oxo-4-[1-(trifluoromethyl)-1,3,4,9-tetrahydropyrido[3,4-b]indol-2-yl]butanoic acid