Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 20.017% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CCc1ccc(/C=C2\SC(N3CCCC3)=NC2=O)cc1
b: CCCc1cc(=O)oc2c3c(cc(OCC(=O)NCCCn4ccnc4)c12)OC(C)(C)CC3
c: Cc1ccc(-c2c[n+](=O)c3c(n2[O-])CCC3)cc1
Answer: c. Cc1ccc(-c2c[n+](=O)c3c(n2[O-])CCC3)cc1
{#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#}
Cc1ccc(-c2c[n+](=O)c3c(n2[O-])CCC3)cc1
Cc1ccc(-c2c[n+](=O)c3c(n2[O-])CCC3)cc1
3-(4-methylphenyl)-4-oxido-6,7-dihydro-5H-cyclopenta[b]pyrazin-1-ium 1-oxide