Task: Answer the multiple choice question.
Question: Which compound exhibits a -9.202% 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 other words.
Options:
[a] O=c1ccn(-c2ccccc2)[nH]1
[b] CCCc1nnc(NC(=O)C(C)N2C(=O)C3C4C=CC(C4)C3C2=O)s1
[c] Cc1cnc(NC(=O)c2ccc3c(c2)C(=O)N(Cc2cccnc2)C3=O)s1
Answer: b. CCCc1nnc(NC(=O)C(C)N2C(=O)C3C4C=CC(C4)C3C2=O)s1
{#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#}
CCCc1nnc(NC(=O)C(C)N2C(=O)C3C4C=CC(C4)C3C2=O)s1
CCCc1nnc(NC(=O)C(C)N2C(=O)C3C4C=CC(C4)C3C2=O)s1
2-(3,5-dioxo-4-azatricyclo[5.2.1.02,6]dec-8-en-4-yl)-N-(5-propyl-1,3,4-thiadiazol-2-yl)propanamide