Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 12.573\% 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.) COc1ccccc1CN1CC(C(=O)NCCc2cn[nH]c2)CCC1=O
b.) CCOc1ccc(-n2c(CCc3ccccc3)n[nH]c2=S)cc1
Answer: a. COc1ccccc1CN1CC(C(=O)NCCc2cn[nH]c2)CCC1=O
{#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#}
COc1ccccc1CN1CC(C(=O)NCCc2cn[nH]c2)CCC1=O
COc1ccccc1CN1CC(C(=O)NCCc2cn[nH]c2)CCC1=O
1-[(2-methoxyphenyl)methyl]-6-oxo-N-[2-(1H-pyrazol-4-yl)ethyl]piperidine-3-carboxamide