Task: Answer the multiple choice question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES O=S(=O)(c1ccc(Cl)cc1)N1CCCC1c1nc2ccccc2s1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] -6.616
[b] 13.274
[c] 13.690
[d] -4.665
Answer: d. -4.665\%.
{#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=S(=O)(c1ccc(Cl)cc1)N1CCCC1c1nc2ccccc2s1
O=S(=O)(c1ccc(Cl)cc1)N1CCCC1c1nc2ccccc2s1
2-[1-(4-chlorophenyl)sulfonylpyrrolidin-2-yl]-1,3-benzothiazole