Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 10.137\% 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 additional words.
Options:
a CC(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)NC1CC1
b c1ccc2c(Nc3ccc(N4CCOCC4)cc3)nc(N3CCOCC3)nc2c1
c C#Cc1cccc(C(=O)N2CCCC(Nc3cccc(F)c3)C2)c1
d O=C(N/N=C/c1c(O)ccc2ccccc12)c1ccc(Br)o1
e CC1CN(C(=O)CCC(=O)N2CCN(c3cccc(C(F)(F)F)c3)CC2)c2ccccc2O1
Answer: a. CC(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)NC1CC1
{#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#}
CC(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)NC1CC1
CC(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)NC1CC1
(2S)-2-acetamido-N-cyclopropyl-3-(1H-indol-3-yl)propanamide