Problem statement: Answer the MCQ question.
Question: Which drug has a 8.366\% 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 other words.
Options:
a O=C(NCC1CCCO1)C(=O)NCC(c1ccco1)N1CCN(c2ccccc2F)CC1
b CC(=O)N[C@H](Cc1c[nH]c2ccccc12)C(=O)O
Answer: b. CC(=O)N[C@H](Cc1c[nH]c2ccccc12)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(=O)N[C@H](Cc1c[nH]c2ccccc12)C(=O)O
CC(=O)N[C@H](Cc1c[nH]c2ccccc12)C(=O)O
(2R)-2-acetamido-3-(1H-indol-3-yl)propanoicacid