Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES O=C(O)CC1COc2ccccc2N1S(=O)(=O)c1ccc(Br)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) 2.181
(b) 16.097
(c) 10.938
(d) 16.114
Answer: c. 10.938\%.
{#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(O)CC1COc2ccccc2N1S(=O)(=O)c1ccc(Br)cc1
O=C(O)CC1COc2ccccc2N1S(=O)(=O)c1ccc(Br)cc1
2-[4-(4-bromophenyl)sulfonyl-2,3-dihydro-1,4-benzoxazin-3-yl]acetic acid