Problem statement: Answer the MCQ question.
Question: Which drug has a 2.167% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CN(CC1CCOCC1)C(=O)CC1C(=O)NCCN1C/C=C/c1ccccc1
b.) COc1ccc(N2CC(C(=O)NCc3ccco3)CC2=O)cc1
c.) C=CCOn1c(=O)c(-c2ccccc2)[n+]([O-])c2ccccc21
d.) CCC(=O)N1CCN(c2ccc(NC(=O)c3ccc4c(c3)OCCO4)cc2)CC1
Answer: c. C=CCOn1c(=O)c(-c2ccccc2)[n+]([O-])c2ccccc21
{#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#}
C=CCOn1c(=O)c(-c2ccccc2)[n+]([O-])c2ccccc21
C=CCOn1c(=O)c(-c2ccccc2)[n+]([O-])c2ccccc21
4-oxido-3-phenyl-1-prop-2-enoxyquinoxalin-4-ium-2-one