Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -20.320% human ether-à-go-go related gene (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. O=C(O)c1ccc(-n2cncn2)c([N+](=O)[O-])c1
b. Cc1cccc(N(CC(=O)NC(C)(C)C)C(=O)CS(=O)CC(=O)Nc2ccc3c(c2)OCO3)c1
c. Cc1ccccc1OCC(=O)NN1C(=O)C2C3C=CC(O3)C2C1=O
d. CCOc1cc(C(=O)NCc2ccccc2)ccc1OCC(=O)N1CCCCC1
e. CCOc1cccc(C(=O)NC2CCCCC2)c1
Answer: d. CCOc1cc(C(=O)NCc2ccccc2)ccc1OCC(=O)N1CCCCC1
{#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#}
CCOc1cc(C(=O)NCc2ccccc2)ccc1OCC(=O)N1CCCCC1
CCOc1cc(C(=O)NCc2ccccc2)ccc1OCC(=O)N1CCCCC1
N-benzyl-3-ethoxy-4-(2-oxo-2-piperidin-1-ylethoxy)benzamide