Problem statement: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a compound with the SMILES O=C(O)CCc1nnc(SCC(=O)Nc2ccc(Br)cc2)[nH]c1=O?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a: 19.447
b: -3.564
Answer: a. 19.447%.
{#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(O)CCc1nnc(SCC(=O)Nc2ccc(Br)cc2)[nH]c1=O
O=C(O)CCc1nnc(SCC(=O)Nc2ccc(Br)cc2)[nH]c1=O
3-[3-[2-(4-bromoanilino)-2-oxoethyl]sulfanyl-5-oxo-4H-1,2,4-triazin-6-yl]propanoic acid