Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 16.276% 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: Cc1ccc(C)c(OCc2ccc(C(=O)Nc3ccc([N+](=O)[O-])cn3)o2)c1
b: CCN(CC)c1ccc(C(=O)OCC(=O)Nc2cccc(S(=O)(=O)NC3=NCCCCC3)c2)cc1
c: COc1ccccc1OCC(=O)NNC(=O)C(=O)N1CCCC1
d: CCOc1ccccc1N(CC(=O)NC1CCCCC1)C(=O)CNC(=O)c1ccco1
e: COc1ccc(C(CC(=O)N2CCCCC2)c2c(OC)cc(OC)c3c(-c4ccccc4)cc(=O)oc23)cc1
Answer: c. COc1ccccc1OCC(=O)NNC(=O)C(=O)N1CCCC1
{#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#}
COc1ccccc1OCC(=O)NNC(=O)C(=O)N1CCCC1
COc1ccccc1OCC(=O)NNC(=O)C(=O)N1CCCC1
N'-[2-(2-methoxyphenoxy)acetyl]-2-oxo-2-pyrrolidin-1-ylacetohydrazide