Task: Answer the multiple-choice question.
Query: Which compound has a 10.566\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CCC(Sc1nc2ccccc2c(=O)n1CCN1CCOCC1)C(=O)NCc1cccnc1
b. COc1ccc(-c2cc(-c3cc(OC)ccc3O)[nH]n2)cc1
Answer: b. COc1ccc(-c2cc(-c3cc(OC)ccc3O)[nH]n2)cc1
{#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#}
COc1ccc(-c2cc(-c3cc(OC)ccc3O)[nH]n2)cc1
COc1ccc(-c2cc(-c3cc(OC)ccc3O)[nH]n2)cc1
4-methoxy-2-[3-(4-methoxyphenyl)-1H-pyrazol-5-yl]phenol