Problem statement: Answer the MCQ question.
Question: Which drug has a 1.819% 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. COc1ccc(CNC(=O)c2ccc(Br)o2)cc1
b. COc1ccc(-c2noc(CN(C(=O)c3ccoc3C)C(C)C)n2)cc1
c. Cc1ccc(-c2[nH]c3ccccc3c2SCCNC(=O)c2cc3ccccc3oc2=O)cc1
d. Cc1cccc(C)c1NC(=O)CNC(=O)c1ccc2nc[nH]c2c1
Answer: a. COc1ccc(CNC(=O)c2ccc(Br)o2)cc1
{#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#}
COc1ccc(CNC(=O)c2ccc(Br)o2)cc1
COc1ccc(CNC(=O)c2ccc(Br)o2)cc1
5-bromo-N-[(4-methoxyphenyl)methyl]furan-2-carboxamide