Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES O=C(Nc1c(-c2cccs2)nc2ccccn12)c1ccc2ccccc2c1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) 12.389
b) -1.067
c) 10.344
d) 11.327
e) -22.447
Answer: a. 12.389\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
O=C(Nc1c(-c2cccs2)nc2ccccn12)c1ccc2ccccc2c1
O=C(Nc1c(-c2cccs2)nc2ccccn12)c1ccc2ccccc2c1
N-[2-(thiophen-2-yl)imidazo[1,2-a]pyridin-3-yl]naphthalene-2-carboxamide