Task: Answer the multiple-choice question.
Query: Which compound has a 14.908% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) O=C1c2cccc3cc(Br)cc(c23)C(=O)N1Nc1ccccc1
b) CCOC(=O)CCn1c2nc(C)cc(C)c2c(=O)n1-c1ccccc1
c) O=C(CN1CCCCC1)NNc1nc(-c2ccccc2)c2cc(Cl)ccc2n1
d) Cc1[nH]c(=O)c(C#N)c2c1COC(C)(C)C2
Answer: d. Cc1[nH]c(=O)c(C#N)c2c1COC(C)(C)C2
{#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#}
Cc1[nH]c(=O)c(C#N)c2c1COC(C)(C)C2
Cc1[nH]c(=O)c(C#N)c2c1COC(C)(C)C2
3,3,8-trimethyl-6-oxo-4,7-dihydro-1H-pyrano[3,4-c]pyridine-5-carbonitrile