Task: Answer the multiple-choice question.
Question: Which compound exhibits a 3.228% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CC1CC(C)CN(CCCNS(=O)(=O)c2ccc3c(c2)CCN3C(=O)C2CC2)C1
b Cc1ccc2c(c1)C(c1ccccc1)C(=O)O2
Answer: b. Cc1ccc2c(c1)C(c1ccccc1)C(=O)O2
{#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#}
Cc1ccc2c(c1)C(c1ccccc1)C(=O)O2
Cc1ccc2c(c1)C(c1ccccc1)C(=O)O2
5-methyl-3-phenyl-3H-1-benzofuran-2-one