Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES O=c1[nH]c(Cc2ccccn2)nc2scc(-c3ccccc3Cl)c12?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a.) 1.445
b.) 4.363
c.) -73.210
Answer: a. 1.445\%.
{#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=c1[nH]c(Cc2ccccn2)nc2scc(-c3ccccc3Cl)c12
O=c1[nH]c(Cc2ccccn2)nc2scc(-c3ccccc3Cl)c12
5-(2-chlorophenyl)-2-(pyridin-2-ylmethyl)-3H-thieno[2,3-d]pyrimidin-4-one