Problem statement: Answer the multiple-choice question.
Query: Which compound has a -28.661% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CC(C)(C)SCCNC(=O)c1ccccc1
b: CC1CCN(c2nnc(-c3ccccc3)c3ccccc23)CC1
Answer: b. CC1CCN(c2nnc(-c3ccccc3)c3ccccc23)CC1
{#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#}
CC1CCN(c2nnc(-c3ccccc3)c3ccccc23)CC1
CC1CCN(c2nnc(-c3ccccc3)c3ccccc23)CC1
1-(4-methylpiperidin-1-yl)-4-phenylphthalazine