Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 13.928\% 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 Cc1cccc2c(C(=O)N3CCCCC3)cc(-c3ccccc3)nc12
b CCOC(=O)c1c(N)sc(C(=O)OCCOC)c1C
Answer: a. Cc1cccc2c(C(=O)N3CCCCC3)cc(-c3ccccc3)nc12
{#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#}
Cc1cccc2c(C(=O)N3CCCCC3)cc(-c3ccccc3)nc12
Cc1cccc2c(C(=O)N3CCCCC3)cc(-c3ccccc3)nc12
(8-methyl-2-phenylquinolin-4-yl)-piperidin-1-ylmethanone