Task: Answer the multiple choice question.
Question: Which drug has a 10.860\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] O=C(CN1CCN(c2ccccn2)CC1)Nc1cc(Cl)cc(Cl)c1
[b] N#Cc1ccc(-c2nc3ccccc3nc2-c2ccccc2)cc1C#N
[c] CCNC(=S)N1CCN(S(=O)(=O)c2ccccc2C(F)(F)F)CC1
Answer: a. O=C(CN1CCN(c2ccccn2)CC1)Nc1cc(Cl)cc(Cl)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(CN1CCN(c2ccccn2)CC1)Nc1cc(Cl)cc(Cl)c1
O=C(CN1CCN(c2ccccn2)CC1)Nc1cc(Cl)cc(Cl)c1
N-(3,5-dichlorophenyl)-2-(1-pyridin-2-yl-1,4-diazinan-4-yl)acetamide