Task: Answer the multiple choice question.
Question: Which compound has a 15.780% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a COc1cccc(CCNC(=O)CC2C(=O)NCCN2CC(C)(C)C)c1
b COc1ccccc1N1CCN(C(=O)c2ccc(Cl)c(S(=O)(=O)N3CCCC3)c2)CC1
c CCc1nc2c(c(=O)c3ccccc3n2C)c(=O)n1-c1ccc(F)cc1
d Cn1c(SCC(=O)NCC2CCCO2)nc2c([nH]c3ccccc32)c1=O
e c1ccc(C2c3[nH]c4ccccc4c3CCN2Cc2cccn2-c2cccnc2)nc1
Answer: a. COc1cccc(CCNC(=O)CC2C(=O)NCCN2CC(C)(C)C)c1
{#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#}
COc1cccc(CCNC(=O)CC2C(=O)NCCN2CC(C)(C)C)c1
COc1cccc(CCNC(=O)CC2C(=O)NCCN2CC(C)(C)C)c1
2-[1-(2,2-dimethylpropyl)-3-oxopiperazin-2-yl]-N-[2-(5-methoxyphenyl)ethyl]acetamide