Task: Answer the MCQ question.
Question: What is the hERG inhibition at 10uM of a drug with the SMILES O=C(O)CCC(=O)N(Cc1cccs1)Cc1cccs1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] -2.075
[b] 7.798
Answer: a. -2.075%.
{#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(O)CCC(=O)N(Cc1cccs1)Cc1cccs1
O=C(O)CCC(=O)N(Cc1cccs1)Cc1cccs1
4-[bis(thiophen-2-ylmethyl)amino]-4-oxobutanoic acid