Task: Answer the multiple-choice question.
Query: Which compound exhibits a 9.879\% 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] CC1CCc2nn(CC(=O)NCCCN3CCCC3=O)cc2C1
[b] Cc1cc(C)n2nc(C(=O)Nc3ccc4c(c3)CCC4)nc2n1
Answer: a. CC1CCc2nn(CC(=O)NCCCN3CCCC3=O)cc2C1
{#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#}
2-(5-methyl-4,5,6,7-tetrahydroindazol-2-yl)-N-[3-(2-oxopyrrolidin-1-yl)propyl]acetamide