Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES O=c1sc(N2CCN(c3ccccc3F)CC2)nc2ccsc12?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] 2.113
[b] -9.977
[c] -11.921
[d] 11.235
Answer: a. 2.113%.
{#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=c1sc(N2CCN(c3ccccc3F)CC2)nc2ccsc12
O=c1sc(N2CCN(c3ccccc3F)CC2)nc2ccsc12
2-[4-(2-fluorophenyl)piperazin-1-yl]thieno[3,2-d][1,3]thiazin-4-one