Task: Answer the multiple choice question.
Query: Which compound exhibits a 1.566\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) COc1ccc(/C=C/C(=O)Nc2ccc(C34CC5CC(CC(O)(C5)C3)C4)cc2)cc1OC
b) Cc1cc(C)n(-c2nc(-n3nc(C)cc3C)c3c4c(sc3n2)COC(C)(C)C4)n1
c) O=C(C1CCN(S(=O)(=O)c2ccccc2)CC1)N1CCc2ccccc21
d) COc1ccc(/C=C/C(=O)c2ccc(OC)cc2OC)c(OC)c1
e) Oc1ccc(C2C(c3ccccc3)=NN=C(c3ccc(Cl)cc3)N2O)c(O)c1
Answer: e. Oc1ccc(C2C(c3ccccc3)=NN=C(c3ccc(Cl)cc3)N2O)c(O)c1
{#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#}
Oc1ccc(C2C(c3ccccc3)=NN=C(c3ccc(Cl)cc3)N2O)c(O)c1
Oc1ccc(C2C(c3ccccc3)=NN=C(c3ccc(Cl)cc3)N2O)c(O)c1
4-[3-(4-chlorophenyl)-4-hydroxy-6-phenyl-5H-1,2,4-triazin-5-yl]benzene-1,3-diol