Problem statement: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES O=C(Cn1ncc2c(=O)oc3ccccc3c21)N1CCN(c2ccccn2)CC1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) -19.858
(b) 14.028
(c) 17.053
(d) 10.994
(e) 9.881
Answer: a. -19.858\%.
{#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=C(Cn1ncc2c(=O)oc3ccccc3c21)N1CCN(c2ccccn2)CC1
O=C(Cn1ncc2c(=O)oc3ccccc3c21)N1CCN(c2ccccn2)CC1
1-[2-oxo-2-(4-pyridin-2-ylpiperazin-1-yl)ethyl]chromeno[4,3-c]pyrazol-4-one