Task: Answer the MCQ question.
Question: Which compound exhibits a 16.189\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) O=C(NCCCN1CCCCC1)c1ccc(CS(=O)c2ccc(F)cc2)o1
(b) CCN1C(=O)C(=C/C=C/c2ccco2)C(=O)N(CC)C1=S
(c) O=C1CS(=O)(=O)N(Cc2cccc(F)c2)c2ccc(Br)cc21
Answer: c. O=C1CS(=O)(=O)N(Cc2cccc(F)c2)c2ccc(Br)cc21
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C1CS(=O)(=O)N(Cc2cccc(F)c2)c2ccc(Br)cc21
O=C1CS(=O)(=O)N(Cc2cccc(F)c2)c2ccc(Br)cc21
6-bromo-1-[(3-fluorophenyl)methyl]-2,2-dioxo-2λ6,1-benzothiazin-4-one