Task: Answer the multiple-choice question.
Question: Which drug exhibits a -5.849\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CC1(c2nnc(-c3ccc(Cl)cc3)o2)CC(c2cccnc2)=NO1
b) O=c1cc(-c2ccc(Cl)cc2)[nH]c2ccccc12
Answer: a. CC1(c2nnc(-c3ccc(Cl)cc3)o2)CC(c2cccnc2)=NO1
{#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#}
CC1(c2nnc(-c3ccc(Cl)cc3)o2)CC(c2cccnc2)=NO1
CC1(c2nnc(-c3ccc(Cl)cc3)o2)CC(c2cccnc2)=NO1
2-(4-chlorophenyl)-5-(5-methyl-3-pyridin-3-yl-4H-1,2-oxazol-5-yl)-1,3,4-oxadiazole