Task: Answer the MCQ question.
Query: 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(c1cnc2c(c1)COc1ccc(Cl)cc1-2)c1ccccc1O?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) 9.687
(b) 4.100
(c) 10.142
(d) 0.087
Answer: d. 0.087\%.
{#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}.
(9-chloro-5H-chromeno[4,3-b]pyridin-3-yl)-(2-hydroxyphenyl)methanone