Problem statement: Answer the multiple-choice question.
Question: Which compound has a 14.508\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CCCCc1nc2cc(C(=O)N3CCCCC3CCO)ccc2o1
(b) COc1ccc(OC)c(C(=O)/C=C/c2cccnc2)c1
Answer: a. CCCCc1nc2cc(C(=O)N3CCCCC3CCO)ccc2o1
{#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#}
CCCCc1nc2cc(C(=O)N3CCCCC3CCO)ccc2o1
CCCCc1nc2cc(C(=O)N3CCCCC3CCO)ccc2o1
(2-butyl-1,3-benzoxazol-5-yl)-[2-(2-hydroxyethyl)piperidin-1-yl]methanone