Task: Answer the MCQ question.
Query: Which drug exhibits a -3.605\% human ether-à-go-go related gene (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) COc1ccc(NC(=O)n2nc(OC(=O)c3cccs3)cc2N)cc1
b) O=C(Cn1nnc2ccccc21)OCc1ccccc1
c) Nc1nc(OCC(F)(F)F)cc(Oc2ccccc2F)n1
Answer: c. Nc1nc(OCC(F)(F)F)cc(Oc2ccccc2F)n1
{#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#}
Nc1nc(OCC(F)(F)F)cc(Oc2ccccc2F)n1
Nc1nc(OCC(F)(F)F)cc(Oc2ccccc2F)n1
4-(2-fluorophenoxy)-6-(2,2,2-trifluoroethoxy)pyrimidin-2-amine