Problem statement: Answer the MCQ question.
Query: Which drug has a 12.771\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) N#Cc1sc2nc(-c3cccs3)cc(-c3ccc(F)cc3)c2c1N
b) O=C(Nc1nc2ccccc2s1)C1CCN(C(=O)c2ccco2)CC1
Answer: a. N#Cc1sc2nc(-c3cccs3)cc(-c3ccc(F)cc3)c2c1N
{#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#Cc1sc2nc(-c3cccs3)cc(-c3ccc(F)cc3)c2c1N
N#Cc1sc2nc(-c3cccs3)cc(-c3ccc(F)cc3)c2c1N
3-amino-4-(4-fluorophenyl)-6-thiophen-2-ylthieno[2,3-b]pyridine-2-carbonitrile