Task: Answer the MCQ question.
Query: Which drug exhibits a -25.145% 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] COC(=O)[C@H](Cc1ccccc1)NC(=O)c1ccc2ccccc2n1
[b] O=C(CN(C(=O)c1csnn1)c1cccc(C(F)(F)F)c1)NCc1ccc(F)cc1
Answer: a. COC(=O)[C@H](Cc1ccccc1)NC(=O)c1ccc2ccccc2n1
{#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#}
COC(=O)[C@H](Cc1ccccc1)NC(=O)c1ccc2ccccc2n1
COC(=O)[C@H](Cc1ccccc1)NC(=O)c1ccc2ccccc2n1
methyl (2S)-3-phenyl-2-(quinoline-2-carbonylamino)propanoate