Task: Answer the multiple-choice question.
Question: Which drug exhibits a 3.850\% 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 additional words.
Options:
a) COc1cc2nc(Cl)nc(N3CCCCC3)c2cc1OC
b) Cc1c(NC(=O)Nc2cccc(C#N)c2)c(=O)n(-c2ccccc2)n1C
c) CCOc1ccc(CN(C)C(=O)CNC(=O)c2ccc3ccccc3c2)cc1OC
d) CC(C)(C)c1ccc(OCCn2ccccc2=O)cc1
e) COc1ccc(N(CC(=O)O)S(=O)(=O)c2c(C)n[nH]c2C)cc1
Answer: c. CCOc1ccc(CN(C)C(=O)CNC(=O)c2ccc3ccccc3c2)cc1OC
{#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#}
CCOc1ccc(CN(C)C(=O)CNC(=O)c2ccc3ccccc3c2)cc1OC
CCOc1ccc(CN(C)C(=O)CNC(=O)c2ccc3ccccc3c2)cc1OC
N-[2-[(4-ethoxy-3-methoxyphenyl)methyl-methylamino]-2-oxoethyl]naphthalene-2-carboxamide