Problem statement: 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 O=C(NCc1ccco1)c1nc(-c2ccccc2)n(-c2ccccc2)n1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a) 2.625
b) 11.669
c) 0.641
Answer: c. 0.641\%.
{#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(NCc1ccco1)c1nc(-c2ccccc2)n(-c2ccccc2)n1
O=C(NCc1ccco1)c1nc(-c2ccccc2)n(-c2ccccc2)n1
N-(furan-2-ylmethyl)-1,5-diphenyl-1,2,4-triazole-3-carboxamide