Task: Answer the multiple-choice question.
Question: Which compound exhibits a -3.780% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) O=C(NCc1cccnc1)C1CC(=O)N(C2CCCCC2)C1
b) CN(Cc1nc2c(s1)CCCC2)C(=O)CCc1nnc(-c2ccccc2)o1
Answer: a. O=C(NCc1cccnc1)C1CC(=O)N(C2CCCCC2)C1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(NCc1cccnc1)C1CC(=O)N(C2CCCCC2)C1
O=C(NCc1cccnc1)C1CC(=O)N(C2CCCCC2)C1
1-cyclohexyl-5-oxo-N-(pyridin-3-ylmethyl)pyrrolidine-3-carboxamide