Task: Answer the multiple-choice question.
Question: Which compound exhibits a -4.594\% 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 other words.
Options:
a COC(=O)CNC(=O)C(C)NC(=O)OCc1ccccc1
b CC(=O)c1ccc(N2CCN(C(=O)c3ccc(Br)cc3)CC2)c(F)c1
c CCN(CC)c1nc(Nc2ccccc2)nc(Oc2ccc(=O)[nH]n2)n1
Answer: c. CCN(CC)c1nc(Nc2ccccc2)nc(Oc2ccc(=O)[nH]n2)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#}
CCN(CC)c1nc(Nc2ccccc2)nc(Oc2ccc(=O)[nH]n2)n1
CCN(CC)c1nc(Nc2ccccc2)nc(Oc2ccc(=O)[nH]n2)n1
3-[[4-anilino-6-(diethylamino)-1,3,5-triazin-2-yl]oxy]-1H-pyridazin-6-one