Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES CN(c1ccc(OCC(=O)N2CCN(C/C=C/c3ccccc3)CC2)cc1)S(=O)(=O)c1cccs1.Cl?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
(a) 1.953
(b) 18.771
(c) 9.944
Answer: c. 9.944\%.
{#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}.
CN(c1ccc(OCC(=O)N2CCN(C/C=C/c3ccccc3)CC2)cc1)S(=O)(=O)c1cccs1.Cl
CN(c1ccc(OCC(=O)N2CCN(C/C=C/c3ccccc3)CC2)cc1)S(=O)(=O)c1cccs1.Cl
N-methyl-N-[4-[2-oxo-2-[4-[(E)-3-phenylprop-2-enyl]piperazin-1-yl]ethoxy]phenyl]thiophene-2-sulfonamide;hydrochloride