Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 8.098\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. Cc1onc(-c2ccccc2Cl)c1C(=O)Nc1cccc(-c2nc3ncccn3c2C)c1
b. Oc1cc(Cl)ccc1Oc1ccc(Cl)cc1Cl
Answer: b. Oc1cc(Cl)ccc1Oc1ccc(Cl)cc1Cl
{#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#}
Oc1cc(Cl)ccc1Oc1ccc(Cl)cc1Cl
Oc1cc(Cl)ccc1Oc1ccc(Cl)cc1Cl
5-chloro-2-(2,4-dichlorophenoxy)phenol