Task: Answer the multiple-choice question.
Query: Which compound exhibits a 11.440\% 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: CCc1nc2ccc(C(=O)N(CC)CC(=O)Nc3c(F)cccc3F)cc2nc1CC
b: CC1(C)NC(=O)N(CC(O)COc2ccc(N3C(=O)c4ccccc4C3=O)cc2)C1=O
c: COc1ccccc1N1CSC2=C(C#N)C(c3ccc(SC)cc3)CC(=O)N2C1
d: NC(=O)Nc1ccc(C(=O)OCC(=O)NC2CCCCC2)cc1
e: O=C1N(Nc2ccccc2)C(c2ccc(Br)cc2)C12CCCC2
Answer: a. CCc1nc2ccc(C(=O)N(CC)CC(=O)Nc3c(F)cccc3F)cc2nc1CC
{#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#}
CCc1nc2ccc(C(=O)N(CC)CC(=O)Nc3c(F)cccc3F)cc2nc1CC
CCc1nc2ccc(C(=O)N(CC)CC(=O)Nc3c(F)cccc3F)cc2nc1CC
N-[2-(2,6-difluoroanilino)-2-oxoethyl]-N,2,3-triethylquinoxaline-6-carboxamide