Task: Answer the MCQ question.
Question: Which compound has a -2.590\% 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. O=C(Nc1nc(-c2ccccc2)c(-c2ccccc2)o1)c1ccc(F)cc1
b. CCC(CC)c1nnc(NC(=O)c2ccc([N+](=O)[O-])cc2)s1
c. O=C(c1cc(=O)[nH]c2ccccc12)N1CCN(c2cccc(C(F)(F)F)c2)CC1
Answer: c. O=C(c1cc(=O)[nH]c2ccccc12)N1CCN(c2cccc(C(F)(F)F)c2)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(c1cc(=O)[nH]c2ccccc12)N1CCN(c2cccc(C(F)(F)F)c2)CC1
O=C(c1cc(=O)[nH]c2ccccc12)N1CCN(c2cccc(C(F)(F)F)c2)CC1
4-[4-[3-(trifluoromethyl)phenyl]piperazine-1-carbonyl]-1H-quinolin-2-one