Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 13.531\% 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 Cc1cc(=O)oc2cc(NC(=O)CCOc3ccccc3)ccc12
b CC(=O)c1c(C)[nH]c(C(=O)CSc2nnc(-c3ccccc3)n2Cc2ccc3c(c2)OCO3)c1C
Answer: a. Cc1cc(=O)oc2cc(NC(=O)CCOc3ccccc3)ccc12
{#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#}
Cc1cc(=O)oc2cc(NC(=O)CCOc3ccccc3)ccc12
Cc1cc(=O)oc2cc(NC(=O)CCOc3ccccc3)ccc12
N-(4-methyl-2-oxochromen-7-yl)-3-phenoxypropanamide