Problem statement: Answer the MCQ question.
Query: Which drug has a 25.563% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) O=C(NC1CCCc2ccccc21)C12CC3CC(CC(O)(C3)C1)C2
b) COC(=O)Cc1c(O)ccn(Cc2ccc(Cl)c(Cl)c2)c1=O
Answer: a. O=C(NC1CCCc2ccccc21)C12CC3CC(CC(O)(C3)C1)C2
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(NC1CCCc2ccccc21)C12CC3CC(CC(O)(C3)C1)C2
O=C(NC1CCCc2ccccc21)C12CC3CC(CC(O)(C3)C1)C2
3-hydroxy-N-(1,2,3,4-tetrahydronaphthalen-1-yl)adamantane-1-carboxamide