Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -3.182\% 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 additional words.
Options:
a.) Cc1c(C(=O)c2ccccc2)c2ccccn2c1CCC#N
b.) O=C(OCCN=C1NS(=O)(=O)c2ccccc21)c1cccs1
Answer: a. Cc1c(C(=O)c2ccccc2)c2ccccn2c1CCC#N
{#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#}
Cc1c(C(=O)c2ccccc2)c2ccccn2c1CCC#N
Cc1c(C(=O)c2ccccc2)c2ccccn2c1CCC#N
3-(1-benzoyl-2-methylindolizin-3-yl)propanenitrile