Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 6.880\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) COc1ccc2[nH]c(C(=O)NCCCn3ccnc3)cc2c1
(b) CC(=O)c1cc(-c2ccccc2)n(CCC(=O)NC2CCCCCC2)c1C
Answer: a. COc1ccc2[nH]c(C(=O)NCCCn3ccnc3)cc2c1
{#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#}
COc1ccc2[nH]c(C(=O)NCCCn3ccnc3)cc2c1
COc1ccc2[nH]c(C(=O)NCCCn3ccnc3)cc2c1
N-(3-imidazol-1-ylpropyl)-5-methoxy-1H-indole-2-carboxamide