Problem statement: Answer the multiple choice question.
Question: Which compound has a 4.266\% 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 COc1ccc(NS(=O)(=O)c2cccc(C(=O)NNC(=O)c3ccccc3OC)c2)cc1
b O=C(Nc1ccnn1C1CCN(Cc2cc(Cl)ccc2O)CC1)C1CC1
Answer: a. COc1ccc(NS(=O)(=O)c2cccc(C(=O)NNC(=O)c3ccccc3OC)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(NS(=O)(=O)c2cccc(C(=O)NNC(=O)c3ccccc3OC)c2)cc1
COc1ccc(NS(=O)(=O)c2cccc(C(=O)NNC(=O)c3ccccc3OC)c2)cc1
3-[[(2-methoxybenzoyl)amino]carbamoyl]-N-(4-methoxyphenyl)benzenesulfonamide