Problem statement: Answer the multiple choice question.
Question: Which drug has a 11.539\% 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(Nc1cccc(-n2cccn2)c1)C1CCCN(Cc2ccc(C#CCCO)cc2)C1
b) Cc1nc(-c2ccc(C(=O)N3CCCC3)cc2)cs1
Answer: a. O=C(Nc1cccc(-n2cccn2)c1)C1CCCN(Cc2ccc(C#CCCO)cc2)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#}
O=C(Nc1cccc(-n2cccn2)c1)C1CCCN(Cc2ccc(C#CCCO)cc2)C1
O=C(Nc1cccc(-n2cccn2)c1)C1CCCN(Cc2ccc(C#CCCO)cc2)C1
1-[[4-(4-hydroxybut-1-ynyl)phenyl]methyl]-N-(3-pyrazol-1-ylphenyl)piperidine-3-carboxamide