Task: Answer the multiple choice question.
Query: Which compound exhibits a -11.227% 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 other words.
Options:
a. COc1ccc(C2(c3ccc(OC)cc3)NC(=O)N(CC(=O)NC3(C#N)CCCCC3)C2=O)cc1
b. O=C1NC(=O)C(Cc2cccs2)C(=O)N1
c. CCN(CC(=O)Nc1ccc(C(C)=O)cc1)CC(=O)Nc1cccc(OC)c1
d. O=C1Nc2ccccc2/C1=C/c1ccc([N+](=O)[O-])cc1
e. O=C(Cn1cnc(S(=O)(=O)N2CCCC2)c1)Nc1cccc(Br)c1
Answer: c. CCN(CC(=O)Nc1ccc(C(C)=O)cc1)CC(=O)Nc1cccc(OC)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#}
CCN(CC(=O)Nc1ccc(C(C)=O)cc1)CC(=O)Nc1cccc(OC)c1
CCN(CC(=O)Nc1ccc(C(C)=O)cc1)CC(=O)Nc1cccc(OC)c1
N-(4-acetylphenyl)-2-[ethyl-[2-(3-methoxyanilino)-2-oxoethyl]amino]acetamide