Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES O=C(CCNS(=O)(=O)c1ccc(Br)cc1)N1CCN(c2ccccc2O)CC1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] 10.507
[b] 3.826
[c] -2.363
[d] 20.759
[e] 14.611
Answer: c. -2.363\%.
{#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(CCNS(=O)(=O)c1ccc(Br)cc1)N1CCN(c2ccccc2O)CC1
O=C(CCNS(=O)(=O)c1ccc(Br)cc1)N1CCN(c2ccccc2O)CC1
4-bromo-N-[3-[4-(2-hydroxyphenyl)piperazin-1-yl]-3-oxopropyl]benzenesulfonamide