Task: Answer the MCQ question.
Question: Which compound exhibits a -42.595% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. COc1cc(C(=O)Nc2cccc(-c3nnc(-c4ccco4)o3)c2)ccc1OC(C)=O
b. CC(=O)CC(=O)Nc1ncc(C(F)(F)F)cc1Cl
Answer: a. COc1cc(C(=O)Nc2cccc(-c3nnc(-c4ccco4)o3)c2)ccc1OC(C)=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cc(C(=O)Nc2cccc(-c3nnc(-c4ccco4)o3)c2)ccc1OC(C)=O
COc1cc(C(=O)Nc2cccc(-c3nnc(-c4ccco4)o3)c2)ccc1OC(C)=O
[4-[[3-[5-(furan-2-yl)-1,3,4-oxadiazol-2-yl]phenyl]carbamoyl]-2-methoxyphenyl] acetate