Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=c1[nH]nc(CNc2ccccc2)c2ccccc12?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) 14.494
(b) 17.504
(c) 14.543
(d) 12.124
(e) 7.078
Answer: c. 14.543\%.
{#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=c1[nH]nc(CNc2ccccc2)c2ccccc12
O=c1[nH]nc(CNc2ccccc2)c2ccccc12
4-(anilinomethyl)-2H-phthalazin-1-one