Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CC1=C(C(=O)Nc2ccccc2)C(c2ccncc2)n2nnnc2N1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) 6.364
(b) 13.169
(c) -2.539
(d) 13.007
(e) -4.063
Answer: c. -2.539\%.
{#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}.
CC1=C(C(=O)Nc2ccccc2)C(c2ccncc2)n2nnnc2N1
CC1=C(C(=O)Nc2ccccc2)C(c2ccncc2)n2nnnc2N1
5-methyl-N-phenyl-7-pyridin-4-yl-4,7-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxamide