Task: Answer the multiple choice question.
Question: Which drug exhibits a -2.187% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) [2H]c1c([2H])c([2H])c(-c2nc(N3CCCCCC3)sc2C(=O)c2ccccc2)c([2H])c1[2H]
(b) COc1ccc(C2NC(=O)CCC2[N+](=O)[O-])c(OC)c1
Answer: a. [2H]c1c([2H])c([2H])c(-c2nc(N3CCCCCC3)sc2C(=O)c2ccccc2)c([2H])c1[2H]
{#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#}
[2H]c1c([2H])c([2H])c(-c2nc(N3CCCCCC3)sc2C(=O)c2ccccc2)c([2H])c1[2H]
[2H]c1c([2H])c([2H])c(-c2nc(N3CCCCCC3)sc2C(=O)c2ccccc2)c([2H])c1[2H]
[2-(azepan-1-yl)-4-(2,3,4,5,6-pentadeuteriophenyl)-1,3-thiazol-5-yl]-phenylmethanone