Task: Answer the multiple choice question.
Question: Which compound has a 8.310\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: COc1ccc(OC)c(CCNC(=O)CC2Oc3ccccc3NC2=O)c1
b: COc1cccc(N(CC(=O)NC2CCCC2)C(=O)Cn2nnc(-c3ccc(C)o3)n2)c1
Answer: b. COc1cccc(N(CC(=O)NC2CCCC2)C(=O)Cn2nnc(-c3ccc(C)o3)n2)c1
{#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#}
COc1cccc(N(CC(=O)NC2CCCC2)C(=O)Cn2nnc(-c3ccc(C)o3)n2)c1
COc1cccc(N(CC(=O)NC2CCCC2)C(=O)Cn2nnc(-c3ccc(C)o3)n2)c1
N-[2-(cyclopentylamino)-2-oxoethyl]-N-(3-methoxyphenyl)-2-[5-(5-methylfuran-2-yl)tetrazol-2-yl]acetamide