Task: Answer the MCQ question.
Query: Which compound exhibits a -7.980% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: COc1ccc(-c2nnn(CCC(=O)O)n2)cc1
b: CCCCCCCNc1nc(Cl)nc(NCCO)n1
Answer: b. CCCCCCCNc1nc(Cl)nc(NCCO)n1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCCCCCCNc1nc(Cl)nc(NCCO)n1
CCCCCCCNc1nc(Cl)nc(NCCO)n1
2-[[4-chloro-6-(heptylamino)-1,3,5-triazin-2-yl]amino]ethanol