Problem statement: Answer the multiple-choice question.
Query: Which drug has a 16.627\% 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.) CC(=O)Nc1cccc(-c2nc3ccccc3c(=O)o2)c1
b.) O=C(OCCCOC(=O)c1ccccc1O)c1ccccc1O
c.) COc1ccc(-c2c[n+]3c(n2-c2ccccc2)SCC3)cc1.[Br-]
d.) CC(C)c1ccc(O)c(C(=O)c2cnn(-c3ccccc3)c2)c1
e.) CCCCn1c(N)c(N(CC)C(=O)c2cc(Br)ccc2Cl)c(=O)[nH]c1=O
Answer: a. CC(=O)Nc1cccc(-c2nc3ccccc3c(=O)o2)c1
{#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#}
CC(=O)Nc1cccc(-c2nc3ccccc3c(=O)o2)c1
CC(=O)Nc1cccc(-c2nc3ccccc3c(=O)o2)c1
N-[3-(4-oxo-3,1-benzoxazin-2-yl)phenyl]acetamide