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 Cn1c(-c2ccsc2)c(-c2cccs2)c2cc(-c3cccc4[nH]ccc34)ccc21?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
(a) 18.363
(b) 7.217
Answer: a. 18.363\%.
{#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}.
Cn1c(-c2ccsc2)c(-c2cccs2)c2cc(-c3cccc4[nH]ccc34)ccc21
Cn1c(-c2ccsc2)c(-c2cccs2)c2cc(-c3cccc4[nH]ccc34)ccc21
5-(1H-indol-4-yl)-1-methyl-3-thiophen-2-yl-2-thiophen-3-ylindole