Task: Answer the multiple-choice question.
Question: Which compound exhibits a 13.425\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) Cc1csc2ncc(C(=O)N(Cc3ccccc3)c3ccccn3)c(=O)n12
b) N#Cc1ccccc1
c) CCc1nc(Nc2cc(OC)ccc2OC)c2oc3ccccc3c2n1.Cl
d) Cc1cc(-c2csc(N)n2)c(C)n1-c1ccc(Cl)c(Cl)c1
e) Cn1c(CN2CCCC2)nc2cc(NS(=O)(=O)c3ccc(Cl)cc3)ccc21
Answer: b. N#Cc1ccccc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
N#Cc1ccccc1
N#Cc1ccccc1
[N][#C][C][=C][C][=C][C][=C][Ring1][=Branch1]
cyclohexa-2,4,6-triene-1-carbonitrile