Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES NC(=O)C1CCN(c2oc(-c3ccc(F)cc3)nc2S(=O)(=O)c2ccccc2)CC1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: 12.193
b: 1.981
c: 5.716
Answer: b. 1.981\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
NC(=O)C1CCN(c2oc(-c3ccc(F)cc3)nc2S(=O)(=O)c2ccccc2)CC1
NC(=O)C1CCN(c2oc(-c3ccc(F)cc3)nc2S(=O)(=O)c2ccccc2)CC1
1-[4-(benzenesulfonyl)-2-(4-fluorophenyl)-1,3-oxazol-5-yl]piperidine-4-carboxamide