Problem statement: Answer the multiple choice question.
Question: Which compound has a 1.815\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) CCOC(=O)c1cnc2c(C)cc(C)cc2c1NCCCN1CCOCC1
b.) CS(=O)(=O)n1nc(OC(=O)c2cc(Br)ccc2Cl)cc1N
c.) CCCCN(C(=O)CCC(=O)Nc1cc(C)on1)C(C(=O)NC1CCCC1)c1ccccc1OCC
d.) COc1cccc(C(CNC(=O)C(c2ccccc2)c2ccccc2)N(C)C)c1
e.) Cc1ccccc1N
Answer: c. CCCCN(C(=O)CCC(=O)Nc1cc(C)on1)C(C(=O)NC1CCCC1)c1ccccc1OCC
{#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#}
CCCCN(C(=O)CCC(=O)Nc1cc(C)on1)C(C(=O)NC1CCCC1)c1ccccc1OCC
CCCCN(C(=O)CCC(=O)Nc1cc(C)on1)C(C(=O)NC1CCCC1)c1ccccc1OCC
N'-butyl-N'-[2-(cyclopentylamino)-1-(2-ethoxyphenyl)-2-oxoethyl]-N-(5-methyl-1,2-oxazol-3-yl)butanediamide