Task: Answer the MCQ question.
Question: Which drug has a 5.626\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] COc1cc(Br)cc(/C=N/N(CCO)C2=NS(=O)(=O)c3ccccc32)c1OC
[b] COc1ccccc1-n1cnc2cc(C(=O)NCCCN3CCOCC3)ccc21
[c] CN(C(=O)COc1ccccc1)c1nnc(C23CC4CC(CC(C4)C2)C3)s1
Answer: a. COc1cc(Br)cc(/C=N/N(CCO)C2=NS(=O)(=O)c3ccccc32)c1OC
{#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#}
COc1cc(Br)cc(/C=N/N(CCO)C2=NS(=O)(=O)c3ccccc32)c1OC
COc1cc(Br)cc(/C=N/N(CCO)C2=NS(=O)(=O)c3ccccc32)c1OC
2-[[(E)-(5-bromo-2,3-dimethoxyphenyl)methylideneamino]-(1,1-dioxo-1,2-benzothiazol-3-yl)amino]ethanol