Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 16.989\% 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 O=C(CN1CCN(C(=O)c2ccco2)CC1)Nc1ccc(Br)cc1
b CCCCc1ccc(NC(=O)c2c(C)noc2C)cc1
c O=C(CC(=O)c1c(F)cccc1Cl)c1ccccc1O
Answer: c. O=C(CC(=O)c1c(F)cccc1Cl)c1ccccc1O
{#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(CC(=O)c1c(F)cccc1Cl)c1ccccc1O
O=C(CC(=O)c1c(F)cccc1Cl)c1ccccc1O
1-(2-chloro-6-fluorophenyl)-3-(2-hydroxyphenyl)propane-1,3-dione