Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 6.717\% 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 Cc1nnc(SCc2nc3ccccc3s2)n1-c1ccccc1
b COc1ccc(/C=C2/Sc3ccc(C(=O)NCCCN4CCOCC4)cc3NC2=O)cc1OC
c N#Cc1cc(-c2ccccc2)cn(Cc2c(Cl)cccc2Cl)c1=O
d CSc1ccc(C2C(C#N)=C(N)Oc3c2ccc(=O)c2c(C)oc(C)c32)cc1
e CC(NS(=O)(=O)/C=C/c1ccccc1)C(=O)O
Answer: a. Cc1nnc(SCc2nc3ccccc3s2)n1-c1ccccc1
{#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#}
Cc1nnc(SCc2nc3ccccc3s2)n1-c1ccccc1
Cc1nnc(SCc2nc3ccccc3s2)n1-c1ccccc1
2-[(5-methyl-4-phenyl-1,2,4-triazol-3-yl)sulfanylmethyl]-1,3-benzothiazole