Task: Answer the multiple choice question.
Query: Which drug exhibits a 9.508% 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 other words.
Options:
[a] Nn1c(-c2cccc([N+](=O)[O-])c2)nc2ccccc2c1=O
[b] CCCc1nnc(NS(=O)(=O)c2ccc(OC)cc2)s1
[c] Cc1oc(-c2ccccc2)[n+]([O-])c1C.Cl
[d] CC(C)Cn1c(N)c(C(=O)CSc2nnnn2C)c(=O)n(C)c1=O
Answer: c. Cc1oc(-c2ccccc2)[n+]([O-])c1C.Cl
{#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#}
Cc1oc(-c2ccccc2)[n+]([O-])c1C.Cl
Cc1oc(-c2ccccc2)[n+]([O-])c1C.Cl
4,5-dimethyl-3-oxido-2-phenyl-1,3-oxazol-3-ium;hydrochloride