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 O=C(COC(=O)c1c2c(nc3ccccc13)CCCCC2)c1ccc(Cl)s1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: -42.356
b: -0.503
c: -77.934
Answer: b. -0.503%.
{#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}.
O=C(COC(=O)c1c2c(nc3ccccc13)CCCCC2)c1ccc(Cl)s1
O=C(COC(=O)c1c2c(nc3ccccc13)CCCCC2)c1ccc(Cl)s1
[2-(5-chlorothiophen-2-yl)-2-oxoethyl] 7,8,9,10-tetrahydro-6H-cyclohepta[b]quinoline-11-carboxylate