Task: Answer the multiple choice question.
Question: Which compound has a 9.668\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: COc1cccc(C(O)c2cnc(C(C)C)n2C)c1
b: CC12CC(c3ccccc3O1)C(/C(N)=N/NC(=O)c1ccc(F)cc1)C(=O)N2
Answer: a. COc1cccc(C(O)c2cnc(C(C)C)n2C)c1
{#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#}
COc1cccc(C(O)c2cnc(C(C)C)n2C)c1
COc1cccc(C(O)c2cnc(C(C)C)n2C)c1
(3-methoxyphenyl)-(3-methyl-2-propan-2-ylimidazol-4-yl)methanol