Task: Answer the MCQ question.
Query: Which compound has a 20.363\% 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 or b without using any other words.
Options:
a. CN(C(=O)Nc1cnccc1C(F)(F)F)C1CCCCC1
b. O=C(c1cc(-c2cccs2)on1)N1CCN(c2ccc(F)cc2)CC1
Answer: a. CN(C(=O)Nc1cnccc1C(F)(F)F)C1CCCCC1
{#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#}
CN(C(=O)Nc1cnccc1C(F)(F)F)C1CCCCC1
CN(C(=O)Nc1cnccc1C(F)(F)F)C1CCCCC1
1-cyclohexyl-1-methyl-3-[4-(trifluoromethyl)pyridin-3-yl]urea