Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 6.087\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a CC1CCN(c2c(NCc3ccc(C(=O)N4c5ccccc5CC4C)cc3)c(=O)c2=O)CC1
b COc1cc(NC(=O)C23CC4CC(C2)CC(n2nnc(C)n2)(C4)C3)c(OC)cc1Cl
Answer: b. COc1cc(NC(=O)C23CC4CC(C2)CC(n2nnc(C)n2)(C4)C3)c(OC)cc1Cl
{#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(NC(=O)C23CC4CC(C2)CC(n2nnc(C)n2)(C4)C3)c(OC)cc1Cl
COc1cc(NC(=O)C23CC4CC(C2)CC(n2nnc(C)n2)(C4)C3)c(OC)cc1Cl
N-(4-chloro-2,5-dimethoxyphenyl)-3-(5-methyltetrazol-2-yl)adamantane-1-carboxamide