Task: Answer the MCQ question.
Question: Which drug exhibits a -1.003\% 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, b, or c without using any other words.
Options:
(a) Cc1nn(-c2ccc(Cl)c(Cl)c2)c(C)c1C(=O)O
(b) CC(=O)C1=C(c2ccccc2)NC(=S)NC1c1cc(Cl)c(OC(C)C)c(Cl)c1
(c) Cc1ccccc1NC(=O)CCCCCN1C(=O)[C@@H]2Cc3ccccc3CN2C1=O
Answer: c. Cc1ccccc1NC(=O)CCCCCN1C(=O)[C@@H]2Cc3ccccc3CN2C1=O
{#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#}
Cc1ccccc1NC(=O)CCCCCN1C(=O)[C@@H]2Cc3ccccc3CN2C1=O
Cc1ccccc1NC(=O)CCCCCN1C(=O)[C@@H]2Cc3ccccc3CN2C1=O
6-[(10aS)-1,3-dioxo-10,10a-dihydro-5H-imidazo[1,5-b]isoquinolin-2-yl]-N-(2-methylphenyl)hexanamide