Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 4.665\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a Cc1ccc(/C=C2/SC(=Nc3ccc(F)cc3)NC2=O)s1
b N#Cc1sc(NCc2cccc(Cl)c2)nc1Cl
Answer: b. N#Cc1sc(NCc2cccc(Cl)c2)nc1Cl
{#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#Cc1sc(NCc2cccc(Cl)c2)nc1Cl
N#Cc1sc(NCc2cccc(Cl)c2)nc1Cl
4-chloro-2-[(3-chlorophenyl)methylamino]-1,3-thiazole-5-carbonitrile