Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES O=C(CSc1nc2ncc(Cl)cc2[nH]1)Nc1cccc(F)c1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a. 19.581
b. 4.172
c. 12.769
Answer: c. 12.769%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
O=C(CSc1nc2ncc(Cl)cc2[nH]1)Nc1cccc(F)c1
O=C(CSc1nc2ncc(Cl)cc2[nH]1)Nc1cccc(F)c1
2-[(6-chloro-1H-imidazo[4,5-b]pyridin-2-yl)sulfanyl]-N-(5-fluorophenyl)acetamide