Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES COc1cc2[nH]c(=S)nc(NCc3ccc(Cl)cc3)c2cc1OC?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) -3.546
b.) -1.176
c.) 2.661
d.) 15.737
Answer: a. -3.546%.
{#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}.
COc1cc2[nH]c(=S)nc(NCc3ccc(Cl)cc3)c2cc1OC
COc1cc2[nH]c(=S)nc(NCc3ccc(Cl)cc3)c2cc1OC
4-[(4-chlorophenyl)methylamino]-6,7-dimethoxy-1H-quinazoline-2-thione