Task: Answer the multiple-choice question.
Query: Which compound exhibits a -21.106% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CCC(=O)Nc1cc(C(C)(C)C)ccc1C(C)=O
b: Cc1ccccc1NC(=O)COc1coc(CN2CCN(c3ccccc3)CC2)cc1=O
c: Cc1cccc(N(CC(O)CN2CCOCC2)S(=O)(=O)c2ccccc2)c1
d: NC(=O)OCC(COC(N)=O)c1ccccc1.O
e: C[C@@H](C(=O)Nc1cccnc1)n1c(=O)[nH]c2ccccc2c1=O
Answer: b. Cc1ccccc1NC(=O)COc1coc(CN2CCN(c3ccccc3)CC2)cc1=O
{#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#}
Cc1ccccc1NC(=O)COc1coc(CN2CCN(c3ccccc3)CC2)cc1=O
Cc1ccccc1NC(=O)COc1coc(CN2CCN(c3ccccc3)CC2)cc1=O
N-(2-methylphenyl)-2-[4-oxo-6-[(4-phenylpiperazin-1-yl)methyl]pyran-3-yl]oxyacetamide