Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES Cl.O=C(Nc1nnc(CCN2CCCCC2)s1)c1ccccc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] 3.399
[b] 2.162
[c] 6.626
[d] 15.494
Answer: d. 15.494\%.
{#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}.
Cl.O=C(Nc1nnc(CCN2CCCCC2)s1)c1ccccc1
Cl.O=C(Nc1nnc(CCN2CCCCC2)s1)c1ccccc1
N-[5-(2-piperidin-1-ylethyl)-1,3,4-thiadiazol-2-yl]benzamide;hydrochloride