Task: Answer the multiple choice question.
Question: Which drug exhibits a 9.280% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CCOc1cc(C(N)=O)cc(Br)c1OC
[b] COc1ccc(/C=C/C(=O)O)cc1COc1ccccc1C
[c] COC(=O)CSc1nnc(NC(=O)/C=C\c2ccc3c(c2)OCO3)s1
Answer: a. CCOc1cc(C(N)=O)cc(Br)c1OC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOc1cc(C(N)=O)cc(Br)c1OC
CCOc1cc(C(N)=O)cc(Br)c1OC
3-bromo-5-ethoxy-4-methoxybenzamide