Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 5.171\% 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.) Cc1ccc(OC(C)c2nnc(N)s2)cc1Cl
b.) CC1(C)Cc2c(cnn2-c2ccc(F)cc2)C(NC(=O)C2CCC2)C1
c.) CCOC(=O)N1CCN(C(=O)c2ccc(S(=O)(=O)Nc3cccc(C(F)(F)F)c3)cc2)CC1
d.) Cc1ccc(N2C(N)=C(C#N)C(c3ccsc3)C3=C2CC(C)(C)CC3=O)cc1
e.) OCc1ccccc1SSc1ccccc1CO
Answer: a. Cc1ccc(OC(C)c2nnc(N)s2)cc1Cl
{#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#}
Cc1ccc(OC(C)c2nnc(N)s2)cc1Cl
Cc1ccc(OC(C)c2nnc(N)s2)cc1Cl
5-[1-(3-chloro-4-methylphenoxy)ethyl]-1,3,4-thiadiazol-2-amine