Task: Answer the multiple-choice question.
Query: Which compound exhibits a 10.691\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] Cc1nc2nc(-c3cccnc3)[nH]n2c(=O)c1C
[b] CC1(c2ccccn2)Nc2ccccc2-c2nc3ccccc3n21
Answer: b. CC1(c2ccccn2)Nc2ccccc2-c2nc3ccccc3n21
{#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#}
CC1(c2ccccn2)Nc2ccccc2-c2nc3ccccc3n21
CC1(c2ccccn2)Nc2ccccc2-c2nc3ccccc3n21
6-methyl-6-pyridin-2-yl-5H-benzimidazolo[1,2-c]quinazoline