Task: Answer the multiple choice question.
Question: Which drug has a -8.074% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. COc1ccc(-c2cc(C(=O)Nc3c(C)n(C)n(-c4ccccc4)c3=O)no2)cc1OC
b. CC(=O)Nc1coc2ccc(Br)cc12
c. COc1ccc(C(CNC(=O)c2ccccc2C)N2CCCC2)cc1
d. S=c1[nH]nc(-c2cccnc2)n1C1CCCCC1
Answer: b. CC(=O)Nc1coc2ccc(Br)cc12
{#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#}
CC(=O)Nc1coc2ccc(Br)cc12
CC(=O)Nc1coc2ccc(Br)cc12
N-(5-bromo-1-benzofuran-3-yl)acetamide