Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 8.853\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) COc1ccc(Cl)cc1C(=O)NCCCSc1ccccc1
(b) N#Cc1cnn(-c2cccc(Cl)c2)c1N
(c) O=C(CSc1nc2scc(-c3ccccc3)c2c(=O)[nH]1)N1CCCCC1
Answer: b. N#Cc1cnn(-c2cccc(Cl)c2)c1N
{#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#Cc1cnn(-c2cccc(Cl)c2)c1N
N#Cc1cnn(-c2cccc(Cl)c2)c1N
5-amino-1-(3-chlorophenyl)pyrazole-4-carbonitrile