Task: Answer the MCQ question.
Question: Which drug has a 2.111\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CC(O)C(NS(=O)(=O)c1ccc(Cl)cc1)C(=O)OCc1nnc(-c2ccccc2)o1
b. CC(=O)NCCC(=O)Nc1nc2ccc(Oc3ccccc3)cc2s1
Answer: a. CC(O)C(NS(=O)(=O)c1ccc(Cl)cc1)C(=O)OCc1nnc(-c2ccccc2)o1
{#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#}
CC(O)C(NS(=O)(=O)c1ccc(Cl)cc1)C(=O)OCc1nnc(-c2ccccc2)o1
CC(O)C(NS(=O)(=O)c1ccc(Cl)cc1)C(=O)OCc1nnc(-c2ccccc2)o1
(5-phenyl-1,3,4-oxadiazol-2-yl)methyl 2-[(4-chlorophenyl)sulfonylamino]-3-hydroxybutanoate