Problem statement: Answer the multiple-choice question.
Query: Which compound has a 12.301\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) COc1ccccc1C(=O)Nc1ccc(S(=O)(=O)Nc2cc(C)nc(C)n2)cc1
b.) CCCCOc1nc(N)nc(-c2ccccc2)n1
c.) COc1ccc(Nc2cc(=O)n(C3CCCCC3)c(=O)[nH]2)c(OC)c1
Answer: b. CCCCOc1nc(N)nc(-c2ccccc2)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#}
CCCCOc1nc(N)nc(-c2ccccc2)n1
CCCCOc1nc(N)nc(-c2ccccc2)n1
4-butoxy-6-phenyl-1,3,5-triazin-2-amine