Task: Answer the multiple choice question.
Query: Which compound has a 18.584% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: Cc1oc2c(c1C(=O)NCCO)CCCC2
b: CCOc1ccc(C2=C/C(=C/c3cccnc3)C(=O)O2)cc1
Answer: a. Cc1oc2c(c1C(=O)NCCO)CCCC2
{#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#}
Cc1oc2c(c1C(=O)NCCO)CCCC2
Cc1oc2c(c1C(=O)NCCO)CCCC2
N-(2-hydroxyethyl)-2-methyl-4,5,6,7-tetrahydro-1-benzofuran-3-carboxamide