Task: Answer the multiple choice question.
Query: Which drug exhibits a 15.557% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. CC12CN3CCN(C1)CC(C)(C3)C2=NN
b. O=C(COC(=O)c1ccccc1)Nc1ccc(Cl)cc1C(=O)c1ccccc1
c. C#CC(CC)(CC)NC(=O)c1ccc(Br)s1
d. COc1ccc(S(=O)(=O)N2CCCN(CC(=O)Nc3ccccc3F)CC2)cc1
e. COC(=O)Cc1ccc(NC(=S)N2CCN(C)CC2)cc1
Answer: a. CC12CN3CCN(C1)CC(C)(C3)C2=NN
{#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#}
CC12CN3CCN(C1)CC(C)(C3)C2=NN
CC12CN3CCN(C1)CC(C)(C3)C2=NN
(1,8-dimethyl-3,6-diazatricyclo[4.3.1.13,8]undecan-9-ylidene)hydrazine