Problem statement: Answer the MCQ question.
Question: 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(CCC(=O)N1CCN(c2ccc(C(F)(F)F)cn2)CC1)c1cccs1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
(a) 3.531
(b) -18.410
Answer: a. 3.531%.
{#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(CCC(=O)N1CCN(c2ccc(C(F)(F)F)cn2)CC1)c1cccs1
O=C(CCC(=O)N1CCN(c2ccc(C(F)(F)F)cn2)CC1)c1cccs1
1-thiophen-2-yl-4-[4-[5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl]butane-1,4-dione