Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES O=C(NCc1ccccc1Cl)c1ccc2c(=O)n(CCCN3CCCC3=O)c(=S)[nH]c2c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a) -8.831
b) 20.453
c) 17.895
d) 16.292
Answer: a. -8.831%.
{#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(NCc1ccccc1Cl)c1ccc2c(=O)n(CCCN3CCCC3=O)c(=S)[nH]c2c1
O=C(NCc1ccccc1Cl)c1ccc2c(=O)n(CCCN3CCCC3=O)c(=S)[nH]c2c1
N-[(2-chlorophenyl)methyl]-4-oxo-3-[3-(2-oxopyrrolidin-1-yl)propyl]-2-sulfanylidene-1H-quinazoline-7-carboxamide