Task: Answer the multiple choice question.
Query: Which drug has a 4.258% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) Cn1c(=O)c2c(ncn2CC(O)CO)n(C)c1=O
b.) CC1CCCCN1C(=O)c1ccc(Br)o1
c.) Cc1ccc(C(=O)CSc2nsc(C)c2C#N)cc1
d.) COc1ccc(CCNS(=O)(=O)c2ccc3c(c2)OCCO3)cc1OC
Answer: b. CC1CCCCN1C(=O)c1ccc(Br)o1
{#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#}
CC1CCCCN1C(=O)c1ccc(Br)o1
CC1CCCCN1C(=O)c1ccc(Br)o1
(5-bromofuran-2-yl)-(2-methylpiperidin-1-yl)methanone