Task: Answer the multiple choice question.
Query: Which compound exhibits a 11.079\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) Cc1nn(CC(=O)Nc2ccc3c(c2)nc(CN2CCCCC2)n3C)c(=O)c2ccccc12
(b) COc1ccccc1NC(=O)c1ccc(N2CC3CC(C2)c2cccc(=O)n2C3)c(NC(=O)c2ccncc2)c1
Answer: a. Cc1nn(CC(=O)Nc2ccc3c(c2)nc(CN2CCCCC2)n3C)c(=O)c2ccccc12
{#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#}
Cc1nn(CC(=O)Nc2ccc3c(c2)nc(CN2CCCCC2)n3C)c(=O)c2ccccc12
Cc1nn(CC(=O)Nc2ccc3c(c2)nc(CN2CCCCC2)n3C)c(=O)c2ccccc12
2-(4-methyl-1-oxophthalazin-2-yl)-N-[1-methyl-2-(piperidin-1-ylmethyl)benzimidazol-5-yl]acetamide