Problem statement: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a compound with the SMILES Clc1ccc(-c2nnc(NCc3ccccc3)c3ccccc23)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) -13.346
(b) 19.755
(c) 18.550
(d) -1.753
Answer: a. -13.346%.
{#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}.
Clc1ccc(-c2nnc(NCc3ccccc3)c3ccccc23)cc1
Clc1ccc(-c2nnc(NCc3ccccc3)c3ccccc23)cc1
N-benzyl-4-(4-chlorophenyl)phthalazin-1-amine