Task: Answer the MCQ question.
Question: Which compound has a -1.741\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) COCCOC(=O)C1=C(C)Nc2nc(C)nn2C1c1ccc(F)cc1
b) Cc1cccc(-c2oc(C)c(C)[n+]2[O-])c1.Cl
Answer: b. Cc1cccc(-c2oc(C)c(C)[n+]2[O-])c1.Cl
{#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#}
Cc1cccc(-c2oc(C)c(C)[n+]2[O-])c1.Cl
Cc1cccc(-c2oc(C)c(C)[n+]2[O-])c1.Cl
4,5-dimethyl-2-(3-methylphenyl)-3-oxido-1,3-oxazol-3-ium;hydrochloride