Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -15.939% 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: COc1ccccc1C1Nc2ccccc2NC2=C1C(=O)CC(C)(C)C2
b: Cc1cccc2c(C(=O)N3CCN(c4ccccc4)CC3)cc(-c3ccncc3)nc12
Answer: b. Cc1cccc2c(C(=O)N3CCN(c4ccccc4)CC3)cc(-c3ccncc3)nc12
{#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#}
Cc1cccc2c(C(=O)N3CCN(c4ccccc4)CC3)cc(-c3ccncc3)nc12
Cc1cccc2c(C(=O)N3CCN(c4ccccc4)CC3)cc(-c3ccncc3)nc12
(8-methyl-2-pyridin-4-ylquinolin-4-yl)-(4-phenylpiperazin-1-yl)methanone