Problem statement: Answer the multiple choice question.
Query: Which drug has a -55.169% 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 additional words.
Options:
a. Cc1ccccc1OCCC(=O)Nc1ccccc1C(=O)N1CCCCC1
b. O=C(Cn1ncc2c3ccccc3n(Cc3ccccc3F)c2c1=O)NCCN1CCOCC1
Answer: b. O=C(Cn1ncc2c3ccccc3n(Cc3ccccc3F)c2c1=O)NCCN1CCOCC1
{#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#}
O=C(Cn1ncc2c3ccccc3n(Cc3ccccc3F)c2c1=O)NCCN1CCOCC1
O=C(Cn1ncc2c3ccccc3n(Cc3ccccc3F)c2c1=O)NCCN1CCOCC1
2-[5-[(2-fluorophenyl)methyl]-4-oxopyridazino[4,5-b]indol-3-yl]-N-(2-morpholin-4-ylethyl)acetamide