Task: Answer the MCQ question.
Query: Which drug exhibits a -6.621\% 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, or c without using any additional words.
Options:
a) COc1cc(NC(=S)NC(=O)c2ccc(C)cc2C)ccc1NC(=O)c1cccs1
b) CC(/C=N/n1c(-c2ccco2)n[nH]c1=S)=C\c1ccccc1
c) CC1(c2cccc(Br)c2)NC(=O)N(CC(=O)NC2CCCCC2)C1=O
Answer: c. CC1(c2cccc(Br)c2)NC(=O)N(CC(=O)NC2CCCCC2)C1=O
{#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#}
CC1(c2cccc(Br)c2)NC(=O)N(CC(=O)NC2CCCCC2)C1=O
CC1(c2cccc(Br)c2)NC(=O)N(CC(=O)NC2CCCCC2)C1=O
2-[4-(3-bromophenyl)-4-methyl-2,5-dioxoimidazolidin-1-yl]-N-cyclohexylacetamide