Task: Answer the multiple choice question.
Query: Which compound exhibits a 10.492\% 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] NC(=O)c1c(NC(=O)c2ccncc2)sc2c1CCCCCC2
[b] COc1ccccc1NC(=O)Cc1nnc(SCC(=O)Nc2ccc(F)cc2F)n1C
Answer: a. NC(=O)c1c(NC(=O)c2ccncc2)sc2c1CCCCCC2
{#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#}
NC(=O)c1c(NC(=O)c2ccncc2)sc2c1CCCCCC2
NC(=O)c1c(NC(=O)c2ccncc2)sc2c1CCCCCC2
N-(3-carbamoyl-4,5,6,7,8,9-hexahydrocycloocta[b]thiophen-2-yl)pyridine-4-carboxamide