Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES COc1cc2c(C(=O)N3CCN(c4cccc(Cl)c4)CC3)cn(C)c(=O)c2cc1OC?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a 17.988
b -53.086
c 0.874
Answer: b. -53.086%.
{#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}.
COc1cc2c(C(=O)N3CCN(c4cccc(Cl)c4)CC3)cn(C)c(=O)c2cc1OC
COc1cc2c(C(=O)N3CCN(c4cccc(Cl)c4)CC3)cn(C)c(=O)c2cc1OC
4-[4-(3-chlorophenyl)piperazine-1-carbonyl]-6,7-dimethoxy-2-methylisoquinolin-1-one