Task: Answer the MCQ question.
Question: Which compound exhibits a 5.829\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CCOC(=O)C1(CC2CCCCO2)CCN(Cc2nc3ccccc3nc2C)CC1
b: O=C(N/N=C/C(Br)=C\c1ccccc1)c1ccco1
c: CC1CCCN(Cc2nc3c(c(=O)n(C)c(=O)n3C)n2CC(=O)c2ccccc2)C1
d: CCc1cccc2c(-c3csc(N)n3)c[nH]c12
Answer: a. CCOC(=O)C1(CC2CCCCO2)CCN(Cc2nc3ccccc3nc2C)CC1
{#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#}
CCOC(=O)C1(CC2CCCCO2)CCN(Cc2nc3ccccc3nc2C)CC1
CCOC(=O)C1(CC2CCCCO2)CCN(Cc2nc3ccccc3nc2C)CC1
ethyl 1-[(3-methylquinoxalin-2-yl)methyl]-4-(oxan-2-ylmethyl)piperidine-4-carboxylate