Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 12.649\% human ether-à-go-go related gene (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 other words.
Options:
a CCN(Cc1ccccc1)C(=O)COc1ccccc1
b COC(=O)C(C)(C(=O)OC)c1ccccc1[N+](=O)[O-]
c O=C1CCCC2=C1C(c1ccsc1)CC(=O)N2c1ccccc1
d CC(C)OC(=O)CC(=O)CSc1nc2c(cc1C#N)CCCC2
e O=C(O)CCCCCNC(=O)c1ccc(Br)cc1
Answer: a. CCN(Cc1ccccc1)C(=O)COc1ccccc1
{#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#}
N-benzyl-N-ethyl-2-phenoxyacetamide