Task: Answer the multiple choice question.
Query: Which compound has a 9.494\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) O=C(N/N=C\c1ccco1)c1cncc(Br)c1
b) COc1ccc(NC2CCCN(C(=O)CCN3CCCO3)C2)cc1
Answer: b. COc1ccc(NC2CCCN(C(=O)CCN3CCCO3)C2)cc1
{#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#}
COc1ccc(NC2CCCN(C(=O)CCN3CCCO3)C2)cc1
COc1ccc(NC2CCCN(C(=O)CCN3CCCO3)C2)cc1
1-[3-(4-methoxyanilino)piperidin-1-yl]-3-(1,2-oxazolidin-2-yl)propan-1-one