Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES O=C1CC[C@@H](CN(Cc2ccccc2)Cc2cn[nH]c2-c2cc3ccccc3o2)N1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: 13.303
b: 12.063
c: 0.224
d: 11.342
e: -28.869
Answer: a. 13.303\%.
{#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=C1CC[C@@H](CN(Cc2ccccc2)Cc2cn[nH]c2-c2cc3ccccc3o2)N1
O=C1CC[C@@H](CN(Cc2ccccc2)Cc2cn[nH]c2-c2cc3ccccc3o2)N1
(5S)-5-[[[5-(1-benzofuran-2-yl)-1H-pyrazol-4-yl]methyl-benzylamino]methyl]pyrrolidin-2-one