Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -4.234% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: COc1cc2c(cc1OC)C(C(=O)NCCC(C)C)C1CCCCN1C2=O
b: Cc1cccc(Cn2nc(C)cc2NC(=O)Cn2cc([N+](=O)[O-])cn2)c1
Answer: a. COc1cc2c(cc1OC)C(C(=O)NCCC(C)C)C1CCCCN1C2=O
{#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#}
COc1cc2c(cc1OC)C(C(=O)NCCC(C)C)C1CCCCN1C2=O
COc1cc2c(cc1OC)C(C(=O)NCCC(C)C)C1CCCCN1C2=O
8,9-dimethoxy-N-(3-methylbutyl)-6-oxo-1,2,3,4,11,11a-hexahydrobenzo[b]quinolizine-11-carboxamide