Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 16.111\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a COc1ccccc1NC(=O)CSc1nn2c(=O)c(C)nnc2s1
b O=C(c1ccco1)c1cn(Cc2ccccc2)c2ccccc12
c COC(=O)C1C(=O)C2=C(CC1C)Nc1ccccc1NC2c1cccs1
d CCc1cccc2c(=O)c(C(=O)NCCN3CCOCC3)c[nH]c12
e Cn1c(=O)c2c(-c3ccccc3)n(Cc3cccnc3)cc2n(C)c1=O
Answer: d. CCc1cccc2c(=O)c(C(=O)NCCN3CCOCC3)c[nH]c12
{#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#}
CCc1cccc2c(=O)c(C(=O)NCCN3CCOCC3)c[nH]c12
CCc1cccc2c(=O)c(C(=O)NCCN3CCOCC3)c[nH]c12
8-ethyl-N-(2-morpholin-4-ylethyl)-4-oxo-1H-quinoline-3-carboxamide