Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES O=C(Nc1ccnc(-c2ccncc2)n1)c1cccs1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. -5.666
b. 7.371
c. 8.429
d. 13.393
e. 15.349
Answer: a. -5.666\%.
{#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(Nc1ccnc(-c2ccncc2)n1)c1cccs1
O=C(Nc1ccnc(-c2ccncc2)n1)c1cccs1
N-(2-pyridin-4-ylpyrimidin-4-yl)thiophene-2-carboxamide