Task: Answer the MCQ question.
Question: Which drug exhibits a -12.932\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) COc1ccc(-c2nn(-c3ccccc3C)cc2CNCCc2cnc[nH]2)cc1F
b) OCCCc1nc2n(n1)C(c1cccs1)C=C(c1ccc(Br)cc1)N2
Answer: a. COc1ccc(-c2nn(-c3ccccc3C)cc2CNCCc2cnc[nH]2)cc1F
{#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#}
COc1ccc(-c2nn(-c3ccccc3C)cc2CNCCc2cnc[nH]2)cc1F
COc1ccc(-c2nn(-c3ccccc3C)cc2CNCCc2cnc[nH]2)cc1F
N-[[3-(3-fluoro-4-methoxyphenyl)-1-(2-methylphenyl)pyrazol-4-yl]methyl]-2-(1H-imidazol-5-yl)ethanamine