Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES Cc1n[nH]c(=S)n1/N=C/c1c(O)ccc2ccccc12?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: 1.356
b: 0.614
c: 21.647
Answer: c. 21.647\%.
{#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}.
Cc1n[nH]c(=S)n1/N=C/c1c(O)ccc2ccccc12
Cc1n[nH]c(=S)n1/N=C/c1c(O)ccc2ccccc12
4-[(E)-(2-hydroxynaphthalen-1-yl)methylideneamino]-3-methyl-1H-1,2,4-triazole-5-thione