Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=c1c2[nH]c3ccc(F)cc3c2nc2n1CCS2?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a: 10.988
b: 15.640
Answer: b. 15.640\%.
{#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}.
O=c1c2[nH]c3ccc(F)cc3c2nc2n1CCS2
O=c1c2[nH]c3ccc(F)cc3c2nc2n1CCS2
4-fluoro-14-thia-8,11,16-triazatetracyclo[7.7.0.02,7.011,15]hexadeca-1(9),2(7),3,5,15-pentaen-10-one