Problem statement: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES O=C(CN1C(=O)/C(=C2\SC(=S)N(CCS(=O)(=O)O)C2=O)c2ccccc21)Nc1cccc(Br)c1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a: -52.778
b: 17.766
Answer: a. -52.778\%.
{#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(CN1C(=O)/C(=C2\SC(=S)N(CCS(=O)(=O)O)C2=O)c2ccccc21)Nc1cccc(Br)c1
O=C(CN1C(=O)/C(=C2\SC(=S)N(CCS(=O)(=O)O)C2=O)c2ccccc21)Nc1cccc(Br)c1
2-[(5Z)-5-[1-[2-(3-bromoanilino)-2-oxoethyl]-2-oxoindol-3-ylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]ethanesulfonic acid