Problem statement: Answer the MCQ question.
Query: Which compound has a -3.277\% 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(-c3ccc(OC)cc3)nc2n1
[b] O=C(CN(CCc1ccccc1)C(=O)Cn1nnc(-c2cccs2)n1)NCc1ccco1
Answer: a. CCCc1cc(=O)n2[nH]c(-c3ccc(OC)cc3)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(-c3ccc(OC)cc3)nc2n1
CCCc1cc(=O)n2[nH]c(-c3ccc(OC)cc3)nc2n1
2-(4-methoxyphenyl)-5-propyl-1H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one