Problem statement: Answer the multiple-choice question.
Question: Which drug has a -10.111% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a O=C([O-])c1cc(-c2ccccc2)cc(-c2ccccc2)[n+]1Cc1ccccc1
b CCN1CCOC(CC(=O)Nc2cccc([N+](=O)[O-])c2)C1=O
c O=c1[nH]c2ccc(S(=O)(=O)N3CCCCC3)cc2[nH]1
Answer: a. O=C([O-])c1cc(-c2ccccc2)cc(-c2ccccc2)[n+]1Cc1ccccc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C([O-])c1cc(-c2ccccc2)cc(-c2ccccc2)[n+]1Cc1ccccc1
O=C([O-])c1cc(-c2ccccc2)cc(-c2ccccc2)[n+]1Cc1ccccc1
1-benzyl-4,6-diphenylpyridin-1-ium-2-carboxylate