Problem statement: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES O=C(Nc1ccc(N2CCN(Cc3ccccc3)CC2)cc1)c1cccnc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. 5.655
b. -4.690
c. 6.271
d. -2.502
e. 12.280
Answer: a. 5.655\%.
{#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(Nc1ccc(N2CCN(Cc3ccccc3)CC2)cc1)c1cccnc1
O=C(Nc1ccc(N2CCN(Cc3ccccc3)CC2)cc1)c1cccnc1
N-[4-(4-benzylpiperazin-1-yl)phenyl]pyridine-3-carboxamide