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(F)cc(F)cc1Br)C1CCCO1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) -6.570
(b) 8.634
(c) 12.637
(d) 11.940
Answer: b. 8.634\%.
{#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(F)cc(F)cc1Br)C1CCCO1
O=C(Nc1c(F)cc(F)cc1Br)C1CCCO1
N-(2-bromo-4,6-difluorophenyl)oxolane-2-carboxamide