Task: Answer the multiple choice question.
Query: Which drug has a -2.139% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) COc1ccccc1NC(=O)Nc1nc(CC(=O)Nc2cccc(F)c2)cs1
b) CC(=O)Nc1ccc(Oc2cncc(Cl)c2)nc1
c) Fc1ccc(-c2csc3ncnc(N4CCN(Cc5ccccc5)CC4)c23)cc1
Answer: c. Fc1ccc(-c2csc3ncnc(N4CCN(Cc5ccccc5)CC4)c23)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#}
Fc1ccc(-c2csc3ncnc(N4CCN(Cc5ccccc5)CC4)c23)cc1
Fc1ccc(-c2csc3ncnc(N4CCN(Cc5ccccc5)CC4)c23)cc1
4-(4-benzylpiperazin-1-yl)-5-(4-fluorophenyl)thieno[2,3-d]pyrimidine