Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -17.973\% 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.) CCc1c(C)nc2ncnn2c1N1CCC(C(=O)Nc2ccccc2)CC1
b.) O=c1cc(O)nc(-c2ccccc2)s1
Answer: a. CCc1c(C)nc2ncnn2c1N1CCC(C(=O)Nc2ccccc2)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#}
CCc1c(C)nc2ncnn2c1N1CCC(C(=O)Nc2ccccc2)CC1
CCc1c(C)nc2ncnn2c1N1CCC(C(=O)Nc2ccccc2)CC1
1-(6-ethyl-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)-N-phenylpiperidine-4-carboxamide