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 compound with the SMILES O=C1CC(SCCc2nc3ccccc3[nH]2)C(=O)N1c1ccc(Cl)cc1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a: 16.853
b: -33.263
Answer: b. -33.263%.
{#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=C1CC(SCCc2nc3ccccc3[nH]2)C(=O)N1c1ccc(Cl)cc1
O=C1CC(SCCc2nc3ccccc3[nH]2)C(=O)N1c1ccc(Cl)cc1
1-(4-chlorophenyl)-3-[2-(1H-benzimidazol-2-yl)ethylsulfanyl]pyrrolidine-2,5-dione