Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCn1c2ccccc2c2cc(CN3CCN(S(C)(=O)=O)CC3)ccc21.O=C(O)C(=O)O?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
(a) 6.564
(b) 9.031
Answer: b. 9.031\%.
{#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}.
CCn1c2ccccc2c2cc(CN3CCN(S(C)(=O)=O)CC3)ccc21.O=C(O)C(=O)O
CCn1c2ccccc2c2cc(CN3CCN(S(C)(=O)=O)CC3)ccc21.O=C(O)C(=O)O
9-ethyl-3-[(4-methylsulfonylpiperazin-1-yl)methyl]carbazole;oxalic acid