Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -5.758\% human ether-à-go-go related gene (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) Cc1ccc(C(O)CN2C3=NCCCN3c3ccccc32)cc1.Cl
b) Cc1cnn(C(=O)c2oc3ccccc3c2C)c1
Answer: b. Cc1cnn(C(=O)c2oc3ccccc3c2C)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#}
Cc1cnn(C(=O)c2oc3ccccc3c2C)c1
Cc1cnn(C(=O)c2oc3ccccc3c2C)c1
(3-methyl-1-benzofuran-2-yl)-(4-methylpyrazol-1-yl)methanone