Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 11.896\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) CCOC(=O)c1ccccc1NC(=O)CN(c1cccc(OC)c1)S(C)(=O)=O
b) Cc1ccc(N2C(=O)CN=C2Nc2nc(C)cc(C)n2)cc1
c) COc1ccc(C([O-])=Nc2ccc[n+](-c3nc4ccccc4nc3NS(=O)(=O)c3ccccc3)c2)cc1
Answer: c. COc1ccc(C([O-])=Nc2ccc[n+](-c3nc4ccccc4nc3NS(=O)(=O)c3ccccc3)c2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(C([O-])=Nc2ccc[n+](-c3nc4ccccc4nc3NS(=O)(=O)c3ccccc3)c2)cc1
COc1ccc(C([O-])=Nc2ccc[n+](-c3nc4ccccc4nc3NS(=O)(=O)c3ccccc3)c2)cc1
N-[1-[3-(benzenesulfonamido)quinoxalin-2-yl]pyridin-1-ium-3-yl]-4-methoxybenzenecarboximidate