Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES Cc1[nH]nc2nc3c(c(OC(=O)c4ccccc4)c12)c(=O)n(C)c(=O)n3C?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a 6.445
b 22.545
Answer: a. 6.445%.
{#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}.
Cc1[nH]nc2nc3c(c(OC(=O)c4ccccc4)c12)c(=O)n(C)c(=O)n3C
Cc1[nH]nc2nc3c(c(OC(=O)c4ccccc4)c12)c(=O)n(C)c(=O)n3C
(6,11,13-trimethyl-10,12-dioxo-2,4,5,11,13-pentazatricyclo[7.4.0.03,7]trideca-1,3,6,8-tetraen-8-yl) benzoate