Task: Answer the multiple-choice question.
Query: Which drug exhibits a 4.620% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) Fc1ccc(OCCCCCN2CCCC2)cc1
b) CCCCCCOc1ccc(OCC(O)CN2C(=O)NC(C)(C)C2=O)cc1
Answer: a. Fc1ccc(OCCCCCN2CCCC2)cc1
{#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#}
Fc1ccc(OCCCCCN2CCCC2)cc1
Fc1ccc(OCCCCCN2CCCC2)cc1
1-[5-(4-fluorophenoxy)pentyl]pyrrolidine