Task: Answer the MCQ question.
Question: Which drug has a 1.098\% 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: COc1ccccc1NC(=O)c1cc(Cl)nc2ccccc12
b: Cc1cc(NS(=O)(=O)Cc2ccccc2)cc(C)c1OCC(=O)N1CCOCC1
Answer: b. Cc1cc(NS(=O)(=O)Cc2ccccc2)cc(C)c1OCC(=O)N1CCOCC1
{#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#}
Cc1cc(NS(=O)(=O)Cc2ccccc2)cc(C)c1OCC(=O)N1CCOCC1
Cc1cc(NS(=O)(=O)Cc2ccccc2)cc(C)c1OCC(=O)N1CCOCC1
N-[3,5-dimethyl-4-(2-morpholin-4-yl-2-oxoethoxy)phenyl]-1-phenylmethanesulfonamide