Task: Answer the MCQ question.
Question: Which compound has a 13.313\% 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.) O=C(NCCc1ccccc1)C1CCN(C(=O)Nc2ccccc2)CC1
b.) O=S(=O)(/N=C(\Sc1ccc(Cl)cc1)c1ccccc1)c1ccccc1
Answer: a. O=C(NCCc1ccccc1)C1CCN(C(=O)Nc2ccccc2)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#}
O=C(NCCc1ccccc1)C1CCN(C(=O)Nc2ccccc2)CC1
O=C(NCCc1ccccc1)C1CCN(C(=O)Nc2ccccc2)CC1
1-N-phenyl-4-N-(2-phenylethyl)piperidine-1,4-dicarboxamide