Task: Answer the multiple choice question.
Query: Which drug has a 3.552\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. CCn1cc(CNC(=O)c2cc(-c3ccccc3OC)nc3ccccc23)c(C)n1
b. Cc1ccn2cc(CNS(=O)(=O)c3ccc4ccccc4c3)nc2c1
Answer: a. CCn1cc(CNC(=O)c2cc(-c3ccccc3OC)nc3ccccc23)c(C)n1
{#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#}
CCn1cc(CNC(=O)c2cc(-c3ccccc3OC)nc3ccccc23)c(C)n1
CCn1cc(CNC(=O)c2cc(-c3ccccc3OC)nc3ccccc23)c(C)n1
N-[(1-ethyl-3-methylpyrazol-4-yl)methyl]-2-(2-methoxyphenyl)quinoline-4-carboxamide