Task: Answer the multiple choice question.
Question: Which drug has a 13.759\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) Cn1c(N=NC(=O)c2ccccc2)c(O)c2ccccc21
b) CC(C)(C)S(=O)(=O)c1ccccc1-c1noc(-c2ccccc2)c1C(N)=O
Answer: b. CC(C)(C)S(=O)(=O)c1ccccc1-c1noc(-c2ccccc2)c1C(N)=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#}
CC(C)(C)S(=O)(=O)c1ccccc1-c1noc(-c2ccccc2)c1C(N)=O
CC(C)(C)S(=O)(=O)c1ccccc1-c1noc(-c2ccccc2)c1C(N)=O
3-(2-tert-butylsulfonylphenyl)-5-phenyl-1,2-oxazole-4-carboxamide