Task: Answer the multiple choice question.
Query: Which compound exhibits a -3.779% 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] CC1(c2nnc(-c3cccc(Cl)c3)o2)CC(c2ccccc2Br)=NO1
[b] COc1ccc(CN(C)S(=O)(=O)c2nnc(NC(=O)c3ccc(C)cc3)s2)cc1OC
[c] COC(=O)COc1ccc2c(c1)O/C(=C\c1cccc([N+](=O)[O-])c1)C2=O
[d] Cc1ccccc1C(=O)N1CCc2ccccc2C1
[e] CC1CCCCC1NC1=NCCCS1
Answer: a. CC1(c2nnc(-c3cccc(Cl)c3)o2)CC(c2ccccc2Br)=NO1
{#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#}
CC1(c2nnc(-c3cccc(Cl)c3)o2)CC(c2ccccc2Br)=NO1
CC1(c2nnc(-c3cccc(Cl)c3)o2)CC(c2ccccc2Br)=NO1
2-[3-(2-bromophenyl)-5-methyl-4H-1,2-oxazol-5-yl]-5-(3-chlorophenyl)-1,3,4-oxadiazole