Task: Answer the MCQ question.
Question: Which compound has a 4.713\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. O=S(=O)(c1ccc(S(=O)(=O)N2CCCC3(CCCCC3)C2)cc1)N1CCCCC1
b. COc1cc(C(=O)Nc2ccc(-c3nnc(-c4ccco4)o3)cc2)cc(OC)c1OC
Answer: b. COc1cc(C(=O)Nc2ccc(-c3nnc(-c4ccco4)o3)cc2)cc(OC)c1OC
{#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#}
COc1cc(C(=O)Nc2ccc(-c3nnc(-c4ccco4)o3)cc2)cc(OC)c1OC
COc1cc(C(=O)Nc2ccc(-c3nnc(-c4ccco4)o3)cc2)cc(OC)c1OC
N-[4-[5-(furan-2-yl)-1,3,4-oxadiazol-2-yl]phenyl]-3,4,5-trimethoxybenzamide