Task: Answer the multiple-choice question.
Question: Which compound exhibits a 8.799% 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) COc1ccc(NS(=O)(=O)c2cc3c4c(c2)CCN4C(=O)CC3)cc1OC
(b) Cc1ccc(C)c(NC(=O)C(OC(=O)c2ccc(C)s2)c2ccccc2)c1
(c) Cc1c(C(=O)N2CCc3ccccc3C2)oc2ccc(S(=O)(=O)N3CC(C)CC(C)C3)cc12
Answer: a. COc1ccc(NS(=O)(=O)c2cc3c4c(c2)CCN4C(=O)CC3)cc1OC
{#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#}
COc1ccc(NS(=O)(=O)c2cc3c4c(c2)CCN4C(=O)CC3)cc1OC
COc1ccc(NS(=O)(=O)c2cc3c4c(c2)CCN4C(=O)CC3)cc1OC
N-(3,4-dimethoxyphenyl)-11-oxo-1-azatricyclo[6.3.1.04,12]dodeca-4,6,8(12)-triene-6-sulfonamide