Task: Answer the MCQ question.
Question: Which drug exhibits a 5.977\% 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 additional words.
Options:
a.) CC[C@@H](Nc1ncnc2c1oc1ccccc12)C(=O)O
b.) CC(c1ccco1)N(C(=O)CSc1ccc(Br)cc1)c1ccccn1
Answer: a. CC[C@@H](Nc1ncnc2c1oc1ccccc12)C(=O)O
{#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#}
CC[C@@H](Nc1ncnc2c1oc1ccccc12)C(=O)O
CC[C@@H](Nc1ncnc2c1oc1ccccc12)C(=O)O
(2R)-2-([1]benzofuro[3,2-d]pyrimidin-4-ylamino)butanoic acid