Task: Answer the multiple-choice question.
Query: Which drug has a -1.272% 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. O=C(N/N=C/c1cc(Br)ccc1O)C(=O)Nc1ccccc1OC(F)(F)C(F)F
b. c1ccc(CN2CN=C(Nc3nc4ccccc4s3)NC2)cc1
Answer: b. c1ccc(CN2CN=C(Nc3nc4ccccc4s3)NC2)cc1
{#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#}
c1ccc(CN2CN=C(Nc3nc4ccccc4s3)NC2)cc1
c1ccc(CN2CN=C(Nc3nc4ccccc4s3)NC2)cc1
N-(3-benzyl-2,4-dihydro-1H-1,3,5-triazin-6-yl)-1,3-benzothiazol-2-amine