Task: Answer the multiple-choice question.
Question: Which drug exhibits a -2.043\% 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 additional words.
Options:
a: Cc1ccc(-c2cc(C(=O)NCCCN3CCCC3)c3ccccc3n2)cc1C
b: CC(NC(=O)COC(=O)c1ccccc1SCC(=O)N1CCCC1)c1ccccc1
Answer: a. Cc1ccc(-c2cc(C(=O)NCCCN3CCCC3)c3ccccc3n2)cc1C
{#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#}
Cc1ccc(-c2cc(C(=O)NCCCN3CCCC3)c3ccccc3n2)cc1C
Cc1ccc(-c2cc(C(=O)NCCCN3CCCC3)c3ccccc3n2)cc1C
2-(3,4-dimethylphenyl)-N-(3-pyrrolidin-1-ylpropyl)quinoline-4-carboxamide