Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES O=C(CCc1nnc(-c2ccc(-c3ccccc3)cc2)o1)N1CCCCC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] 5.524
[b] 18.539
[c] 9.477
[d] 7.159
Answer: d. 7.159\%.
{#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=C(CCc1nnc(-c2ccc(-c3ccccc3)cc2)o1)N1CCCCC1
O=C(CCc1nnc(-c2ccc(-c3ccccc3)cc2)o1)N1CCCCC1
3-[5-(4-phenylphenyl)-1,3,4-oxadiazol-2-yl]-1-piperidin-1-ylpropan-1-one