Task: Answer the multiple choice question.
Question: Which compound has a 21.836\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) COc1ccc(CN(Cc2cc3cccc(C)c3n3nnnc23)C(=O)N2CCOCC2)cc1
(b) Cc1cc(C(=O)CS(=O)(=O)c2ccc(F)cc2)cc(C)c1O
Answer: a. COc1ccc(CN(Cc2cc3cccc(C)c3n3nnnc23)C(=O)N2CCOCC2)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#}
COc1ccc(CN(Cc2cc3cccc(C)c3n3nnnc23)C(=O)N2CCOCC2)cc1
COc1ccc(CN(Cc2cc3cccc(C)c3n3nnnc23)C(=O)N2CCOCC2)cc1
N-[(4-methoxyphenyl)methyl]-N-[(9-methyltetrazolo[1,5-a]quinolin-4-yl)methyl]morpholine-4-carboxamide