Task: Answer the multiple choice question.
Question: Which compound has a -6.725\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) Cn1cncc1C#Cc1ccc2cc(C(C)(C)O)oc(=O)c2c1
(b) N#Cc1ccc(C(=O)Nc2cccc3ncccc23)c(F)c1
Answer: b. N#Cc1ccc(C(=O)Nc2cccc3ncccc23)c(F)c1
{#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#Cc1ccc(C(=O)Nc2cccc3ncccc23)c(F)c1
N#Cc1ccc(C(=O)Nc2cccc3ncccc23)c(F)c1
4-cyano-2-fluoro-N-quinolin-5-ylbenzamide