Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a compound with the SMILES O=C(NCCN1CCN(C(=O)c2cccs2)CC1)C(=O)Nc1ccc(Br)cc1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] -73.657
[b] -30.304
Answer: a. -73.657%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
O=C(NCCN1CCN(C(=O)c2cccs2)CC1)C(=O)Nc1ccc(Br)cc1
O=C(NCCN1CCN(C(=O)c2cccs2)CC1)C(=O)Nc1ccc(Br)cc1
N'-(4-bromophenyl)-N-[2-[4-(thiophene-2-carbonyl)piperazin-1-yl]ethyl]oxamide