Task: Answer the MCQ question.
Question: Which compound exhibits a 14.609\% 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: CCOC(=O)C1CCCCN1Cc1ccc(OC)c(OC)c1
b: COc1ccc(C2N=C(c3ccccc3)C(C)(C)N2O)cc1
Answer: b. COc1ccc(C2N=C(c3ccccc3)C(C)(C)N2O)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(C2N=C(c3ccccc3)C(C)(C)N2O)cc1
COc1ccc(C2N=C(c3ccccc3)C(C)(C)N2O)cc1
1-hydroxy-2-(4-methoxyphenyl)-5,5-dimethyl-4-phenyl-2H-imidazole