Task: Answer the multiple choice question.
Question: Which drug exhibits a 10.792\% 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 COC(=O)c1ccc(-c2ccc(C(c3c(C)[nH][nH]c3=O)c3c(C)[nH][nH]c3=O)o2)cc1
b CCC(C(=O)Nc1ccc(C(=O)O)cc1NC(=O)C(CC)c1ccccc1)c1ccccc1
c O=C1CC(c2ccccc2)CN1C(=O)c1cccnc1
Answer: c. O=C1CC(c2ccccc2)CN1C(=O)c1cccnc1
{#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=C1CC(c2ccccc2)CN1C(=O)c1cccnc1
O=C1CC(c2ccccc2)CN1C(=O)c1cccnc1
4-phenyl-1-(pyridine-3-carbonyl)pyrrolidin-2-one