Task: Answer the MCQ question.
Query: Which drug exhibits a 1.812% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CC(C)CC(=O)c1c[nH]c(C(=O)NCCCN2CCOCC2)c1
(b) CC(NC(=O)NC1CCCCC1)c1ccccc1
Answer: a. CC(C)CC(=O)c1c[nH]c(C(=O)NCCCN2CCOCC2)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(C)CC(=O)c1c[nH]c(C(=O)NCCCN2CCOCC2)c1
CC(C)CC(=O)c1c[nH]c(C(=O)NCCCN2CCOCC2)c1
4-(3-methylbutanoyl)-N-(3-morpholin-4-ylpropyl)-1H-pyrrole-2-carboxamide