Problem statement: Answer the multiple-choice question.
Question: Which drug has a 16.011\% 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) OCCC1CN(Cc2ccn[nH]2)CCN1Cc1ccc(F)c(F)c1
b) COc1ccc(CC2CC(=O)N(c3ccc(C)cc3)C2=O)cc1
Answer: b. COc1ccc(CC2CC(=O)N(c3ccc(C)cc3)C2=O)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(CC2CC(=O)N(c3ccc(C)cc3)C2=O)cc1
COc1ccc(CC2CC(=O)N(c3ccc(C)cc3)C2=O)cc1
3-[(4-methoxyphenyl)methyl]-1-(4-methylphenyl)pyrrolidine-2,5-dione