Task: Answer the multiple choice question.
Question: Which drug exhibits a 8.193\% 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#Cc1c(N)sc2c1CCN(C(=O)OCc1ccccc1)C2
[b] Cc1ccc(OCCOCCn2ccnc2)c(Br)c1
Answer: a. N#Cc1c(N)sc2c1CCN(C(=O)OCc1ccccc1)C2
{#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#Cc1c(N)sc2c1CCN(C(=O)OCc1ccccc1)C2
N#Cc1c(N)sc2c1CCN(C(=O)OCc1ccccc1)C2
benzyl 2-amino-3-cyano-5,7-dihydro-4H-thieno[2,3-c]pyridine-6-carboxylate