Task: Answer the multiple choice question.
Query: Which drug has a -3.606% 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 COc1cccc(C2CC(c3c(F)cccc3Cl)n3nc(N)nc3N2)c1
b O=C(CC1NC2CCCCC2NC1=O)Nc1cccc(C(F)(F)F)c1
Answer: b. O=C(CC1NC2CCCCC2NC1=O)Nc1cccc(C(F)(F)F)c1
{#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(CC1NC2CCCCC2NC1=O)Nc1cccc(C(F)(F)F)c1
O=C(CC1NC2CCCCC2NC1=O)Nc1cccc(C(F)(F)F)c1
2-(3-oxo-2,4,4a,5,6,7,8,8a-octahydro-1H-quinoxalin-2-yl)-N-[3-(trifluoromethyl)phenyl]acetamide