Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES C/C(=N/NC(=O)c1cnccn1)c1ccncc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) 19.408
(b) -38.490
(c) 13.110
(d) -13.876
Answer: a. 19.408%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
C/C(=N/NC(=O)c1cnccn1)c1ccncc1
C/C(=N/NC(=O)c1cnccn1)c1ccncc1
N-[(Z)-(1-pyridin-4-ylethylidene)amino]pyrazine-2-carboxamide