Task: Answer the multiple choice question.
Query: Which drug has a -42.630% 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 other words.
Options:
a.) CNS(=O)(=O)c1cc(C(=O)O)ccc1OC
b.) COCCNC(=O)[C@H](CSCc1ccccc1)N1Cc2ccccc2C1=O
Answer: b. COCCNC(=O)[C@H](CSCc1ccccc1)N1Cc2ccccc2C1=O
{#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#}
COCCNC(=O)[C@H](CSCc1ccccc1)N1Cc2ccccc2C1=O
COCCNC(=O)[C@H](CSCc1ccccc1)N1Cc2ccccc2C1=O
(2R)-3-benzylsulfanyl-N-(2-methoxyethyl)-2-(3-oxo-1H-isoindol-2-yl)propanamide