Task: Answer the MCQ question.
Query: Which compound has a 10.850\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) COc1ccccc1CC(=O)Nc1ncc(C)s1
b.) Clc1cccc(CNCCNCc2cccc(Cl)c2)c1
c.) COc1ccc(OC)c(NC(=O)c2cnn(-c3ccccc3Cl)c2NC(=O)c2ccco2)c1
d.) CCOC(=O)c1sc2nc(C)nc(NCc3cccnc3)c2c1C
e.) CCOC(=O)C1CCN(C(=O)C2(NC(=O)Nc3ccccc3C)CCCCC2)CC1
Answer: d. CCOC(=O)c1sc2nc(C)nc(NCc3cccnc3)c2c1C
{#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#}
CCOC(=O)c1sc2nc(C)nc(NCc3cccnc3)c2c1C
CCOC(=O)c1sc2nc(C)nc(NCc3cccnc3)c2c1C
ethyl 2,5-dimethyl-4-(pyridin-3-ylmethylamino)thieno[2,3-d]pyrimidine-6-carboxylate