Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=C(CCCn1c(=S)[nH]c2ccc(Br)cc2c1=O)N1CCN(c2ccccn2)CC1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
[a] -14.705
[b] 14.185
[c] -6.429
Answer: c. -6.429\%.
{#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(CCCn1c(=S)[nH]c2ccc(Br)cc2c1=O)N1CCN(c2ccccn2)CC1
O=C(CCCn1c(=S)[nH]c2ccc(Br)cc2c1=O)N1CCN(c2ccccn2)CC1
6-bromo-3-[4-oxo-4-(4-pyridin-2-ylpiperazin-1-yl)butyl]-2-sulfanylidene-1H-quinazolin-4-one