Task: Answer the multiple choice question.
Question: Which compound exhibits a 8.046\% 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) CC1CCN(c2ccc(NC(=O)c3cccnc3)cc2)CC1
b) COc1cc(OC)cc(C(=O)NNC(=O)CCC(=O)c2cccs2)c1
Answer: a. CC1CCN(c2ccc(NC(=O)c3cccnc3)cc2)CC1
{#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#}
CC1CCN(c2ccc(NC(=O)c3cccnc3)cc2)CC1
CC1CCN(c2ccc(NC(=O)c3cccnc3)cc2)CC1
N-[4-(4-methylpiperidin-1-yl)phenyl]pyridine-3-carboxamide