Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 1.943\% 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 additional words.
Options:
a: CCCc1cc(=O)[nH]c(N2CCN(Cc3ccc4c(c3)OCO4)CC2)n1
b: Cc1ccc(NS(=O)(=O)c2ccc3c(c2)oc(=O)n3C)cc1
c: Cn1nccc1C(=O)N1CCN(S(=O)(=O)c2ccc(Br)s2)CC1
Answer: a. CCCc1cc(=O)[nH]c(N2CCN(Cc3ccc4c(c3)OCO4)CC2)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#}
CCCc1cc(=O)[nH]c(N2CCN(Cc3ccc4c(c3)OCO4)CC2)n1
CCCc1cc(=O)[nH]c(N2CCN(Cc3ccc4c(c3)OCO4)CC2)n1
2-[4-(1,3-benzodioxol-5-ylmethyl)piperazin-1-yl]-4-propyl-1H-pyrimidin-6-one