Task: Answer the MCQ question.
Question: Which compound has a 28.493% 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, or d without using any additional words.
Options:
(a) COC(=O)c1cccc(Nc2nc(-c3ccncc3)nc3ccccc23)c1
(b) O=C(Nc1cccc(Br)c1)c1ccc(CN2CCc3ccccc3C2)cc1
(c) Cn1c(N2CCOCC2)nc2c1c(=O)n(Cc1ccc(Cl)cc1)c(=O)n2C
(d) CN(Cc1cccnc1)C(=O)CNC(=O)c1ccc(Cl)cc1Cl
Answer: a. COC(=O)c1cccc(Nc2nc(-c3ccncc3)nc3ccccc23)c1
{#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#}
COC(=O)c1cccc(Nc2nc(-c3ccncc3)nc3ccccc23)c1
COC(=O)c1cccc(Nc2nc(-c3ccncc3)nc3ccccc23)c1
methyl 3-[(2-pyridin-4-ylquinazolin-4-yl)amino]benzoate