Task: Answer the multiple choice question.
Question: Which compound has a 17.056\% 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(Cl)cc1N1CC(c2nc3ccccc3[nH]2)CC1=O
b.) COc1cc(C2C(C(C)=O)=C(O)C(=O)N2c2ccc(C)cc2)ccc1O
Answer: b. COc1cc(C2C(C(C)=O)=C(O)C(=O)N2c2ccc(C)cc2)ccc1O
{#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#}
COc1cc(C2C(C(C)=O)=C(O)C(=O)N2c2ccc(C)cc2)ccc1O
COc1cc(C2C(C(C)=O)=C(O)C(=O)N2c2ccc(C)cc2)ccc1O
3-acetyl-4-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-1-(4-methylphenyl)-2H-pyrrol-5-one