Task: Answer the multiple-choice question.
Question: Which compound has a 9.921\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CN(C)C(=O)COc1ccc(Br)cc1
b.) COc1ccc(OCCCC(=O)Nc2nc(-c3ccccn3)cs2)cc1
c.) Cc1cc(C)cc(NC(=O)C(OC(=O)Cn2cnc3c2c(=O)n(C)c(=O)n3C)c2ccccc2)c1
d.) CN1CCN(c2ccc(NC(=O)c3ccc(-c4ccc(Br)cc4)o3)cc2)CC1
Answer: d. CN1CCN(c2ccc(NC(=O)c3ccc(-c4ccc(Br)cc4)o3)cc2)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CN1CCN(c2ccc(NC(=O)c3ccc(-c4ccc(Br)cc4)o3)cc2)CC1
CN1CCN(c2ccc(NC(=O)c3ccc(-c4ccc(Br)cc4)o3)cc2)CC1
5-(4-bromophenyl)-N-[4-(4-methylpiperazin-1-yl)phenyl]furan-2-carboxamide