Task: Answer the multiple choice question.
Question: Which drug has a 8.549\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. CCCCCCOC(=O)c1ccc(NC(=O)c2cc(OC)c(OC)c(OC)c2Br)cc1
b. COc1ccc(/C(C)=N/NC(=O)c2cccc(S(=O)(=O)N3CCCC3)c2)c(O)c1
Answer: a. CCCCCCOC(=O)c1ccc(NC(=O)c2cc(OC)c(OC)c(OC)c2Br)cc1
{#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#}
CCCCCCOC(=O)c1ccc(NC(=O)c2cc(OC)c(OC)c(OC)c2Br)cc1
CCCCCCOC(=O)c1ccc(NC(=O)c2cc(OC)c(OC)c(OC)c2Br)cc1
2-bromo-N-(4-hexoxycarbonylphenyl)-3,4,5-trimethoxybenzamide