Problem statement: Answer the MCQ question.
Query: Which compound has a 0.984\% 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.) Cc1csc(NC(=O)CCC(=O)N(CC(=O)NC2CCCC2)Cc2ccccc2)n1
b.) COc1c(Br)cc(Br)cc1C(=O)Nc1ccccc1N1CCCC1
c.) CCOC(=O)C1CCN(c2nc(-c3ccc(Br)cc3)nc3ccccc23)CC1
d.) Cn1cc(CN2CCC(n3nccc3NC(=O)CCc3ccccc3)CC2)cn1
e.) Cc1cccc(NC(=O)COC(=O)c2ccc3c(c2)OCO3)c1C
Answer: c. CCOC(=O)C1CCN(c2nc(-c3ccc(Br)cc3)nc3ccccc23)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)C1CCN(c2nc(-c3ccc(Br)cc3)nc3ccccc23)CC1
CCOC(=O)C1CCN(c2nc(-c3ccc(Br)cc3)nc3ccccc23)CC1
ethyl 1-[2-(4-bromophenyl)quinazolin-4-yl]piperidine-4-carboxylate