Task: Answer the MCQ question.
Query: Which drug exhibits a 8.212\% 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(Nc1cccc(C(=O)N2CCN(c3ccccc3)CC2)c1)c1ccco1
b.) COc1cccc2cc(C(=O)OCc3ccccc3)c(=O)oc12
Answer: a. O=C(Nc1cccc(C(=O)N2CCN(c3ccccc3)CC2)c1)c1ccco1
{#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#}
O=C(Nc1cccc(C(=O)N2CCN(c3ccccc3)CC2)c1)c1ccco1
O=C(Nc1cccc(C(=O)N2CCN(c3ccccc3)CC2)c1)c1ccco1
N-[3-(4-phenylpiperazine-1-carbonyl)phenyl]furan-2-carboxamide