Task: Answer the multiple-choice question.
Question: Which drug exhibits a 11.023\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. Cc1nc2nc(CCNS(=O)(=O)c3ccc(Cl)cc3)cn2nc1C
b. COc1ccc(S(=O)(=O)NCCSCc2ccco2)cc1C
Answer: a. Cc1nc2nc(CCNS(=O)(=O)c3ccc(Cl)cc3)cn2nc1C
{#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#}
Cc1nc2nc(CCNS(=O)(=O)c3ccc(Cl)cc3)cn2nc1C
Cc1nc2nc(CCNS(=O)(=O)c3ccc(Cl)cc3)cn2nc1C
4-chloro-N-[2-(2,3-dimethylimidazo[1,2-b][1,2,4]triazin-6-yl)ethyl]benzenesulfonamide