Task: 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 compound with the SMILES Clc1ccc(-c2c[nH]c3ccccc23)nn1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) 17.472
(b) 19.711
(c) 17.017
(d) 12.943
(e) 5.329
Answer: d. 12.943\%.
{#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}.
Clc1ccc(-c2c[nH]c3ccccc23)nn1
Clc1ccc(-c2c[nH]c3ccccc23)nn1
3-(6-chloropyridazin-3-yl)-1H-indole