Task: Answer the MCQ question.
Query: Which compound exhibits a 12.525\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) CCN(CC)CCn1c2c(c(SCC(=O)Nc3ccc(C(C)C)cc3)nc1=O)CCCC2
b.) COc1ccccc1-n1cc(-c2ccc(Br)cc2)[nH]c1=S
c.) CC(=O)NC(C(=O)c1ccccc1)N1CCCCC1
Answer: b. COc1ccccc1-n1cc(-c2ccc(Br)cc2)[nH]c1=S
{#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#}
COc1ccccc1-n1cc(-c2ccc(Br)cc2)[nH]c1=S
COc1ccccc1-n1cc(-c2ccc(Br)cc2)[nH]c1=S
5-(4-bromophenyl)-3-(2-methoxyphenyl)-1H-imidazole-2-thione