Task: Answer the MCQ question.
Query: Which compound exhibits a 2.466% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) Cc1ccc(Nc2nc(Oc3ccc(=O)[nH]n3)nc(N(C)C)n2)cc1
b) CCOC(=O)c1cnc2ccc(C)cc2c1NCCO
c) Cc1ccc(-c2ccc(/C=N\NC(=O)c3cc4c(ccc5ccccc54)o3)o2)cc1[N+](=O)[O-]
d) CCOC(=O)Cn1c(=O)c2c(nc(Br)n2Cc2ccccc2Cl)n(C)c1=O
e) CN(Cc1ccccc1)C(NC(=O)c1ccccc1)C(Cl)(Cl)Cl
Answer: d. CCOC(=O)Cn1c(=O)c2c(nc(Br)n2Cc2ccccc2Cl)n(C)c1=O
{#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#}
CCOC(=O)Cn1c(=O)c2c(nc(Br)n2Cc2ccccc2Cl)n(C)c1=O
CCOC(=O)Cn1c(=O)c2c(nc(Br)n2Cc2ccccc2Cl)n(C)c1=O
ethyl 2-[8-bromo-7-[(2-chlorophenyl)methyl]-3-methyl-2,6-dioxopurin-1-yl]acetate