Task: Answer the multiple choice question.
Query: Which compound has a -8.912% 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=C(Nc1ncc2c(n1)-c1ccccc1OC2)c1ccccc1Cl
b O=C(NCCCN1CCN(c2ccc(F)cc2)CC1)Nc1ccc([N+](=O)[O-])cc1
c O=C1[N-]C(=O)C(c2ccccc2)(c2ccccc2)N1.[Na+]
Answer: a. O=C(Nc1ncc2c(n1)-c1ccccc1OC2)c1ccccc1Cl
{#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(Nc1ncc2c(n1)-c1ccccc1OC2)c1ccccc1Cl
O=C(Nc1ncc2c(n1)-c1ccccc1OC2)c1ccccc1Cl
2-chloro-N-(5H-chromeno[4,3-d]pyrimidin-2-yl)benzamide