Task: Answer the multiple choice question.
Question: Which drug has a 14.516\% 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 Cc1ccccc1CC(=O)NCCN1CCOCC1
b Cc1onc(-c2ccccc2)c1C(=O)Nc1ccc(Br)cc1Cl
Answer: b. Cc1onc(-c2ccccc2)c1C(=O)Nc1ccc(Br)cc1Cl
{#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#}
Cc1onc(-c2ccccc2)c1C(=O)Nc1ccc(Br)cc1Cl
Cc1onc(-c2ccccc2)c1C(=O)Nc1ccc(Br)cc1Cl
N-(4-bromo-2-chlorophenyl)-5-methyl-3-phenyl-1,2-oxazole-4-carboxamide