Task: Answer the multiple choice question.
Query: Which drug exhibits a 10.550\% 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. O=C(CCCc1nc(-c2ccccc2Cl)no1)NC1CCCC1
b. Cc1ccc(C(C)C)c(Oc2nnnn2-c2ccccc2)c1
Answer: b. Cc1ccc(C(C)C)c(Oc2nnnn2-c2ccccc2)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#}
Cc1ccc(C(C)C)c(Oc2nnnn2-c2ccccc2)c1
Cc1ccc(C(C)C)c(Oc2nnnn2-c2ccccc2)c1
5-(5-methyl-2-propan-2-ylphenoxy)-1-phenyltetrazole