Task: Answer the multiple choice question.
Query: Which drug exhibits a 24.443\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) COc1cc(CNS(=O)(=O)c2ccc3c(c2)CC(C)N3C(C)=O)cc(OC)c1OC
b) O=C(Nc1ccnn1C1CCN(Cc2ccccc2)CC1)C1CCCC1
Answer: a. COc1cc(CNS(=O)(=O)c2ccc3c(c2)CC(C)N3C(C)=O)cc(OC)c1OC
{#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#}
COc1cc(CNS(=O)(=O)c2ccc3c(c2)CC(C)N3C(C)=O)cc(OC)c1OC
COc1cc(CNS(=O)(=O)c2ccc3c(c2)CC(C)N3C(C)=O)cc(OC)c1OC
1-acetyl-2-methyl-N-[(3,4,5-trimethoxyphenyl)methyl]-2,3-dihydroindole-5-sulfonamide