Task: Answer the MCQ question.
Question: Which compound has a 7.270\% 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 or b without using any additional words.
Options:
a.) CCCc1cc(=O)n2[nH]c(NCc3ccc(Cl)cc3Cl)nc2n1
b.) CN(C)c1nc(-c2cn(CCC#N)c3ccccc23)cs1
Answer: a. CCCc1cc(=O)n2[nH]c(NCc3ccc(Cl)cc3Cl)nc2n1
{#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)n2[nH]c(NCc3ccc(Cl)cc3Cl)nc2n1
CCCc1cc(=O)n2[nH]c(NCc3ccc(Cl)cc3Cl)nc2n1
2-[(2,4-dichlorophenyl)methylamino]-5-propyl-1H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one