Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 11.571\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CC1(c2nnc(-c3cccc(Cl)c3)o2)CC(c2cccc(Cl)c2)=NO1
b CSCC[C@H](NC(=O)c1cccnc1)c1nnc2ccccn12
Answer: a. CC1(c2nnc(-c3cccc(Cl)c3)o2)CC(c2cccc(Cl)c2)=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(-c3cccc(Cl)c3)o2)CC(c2cccc(Cl)c2)=NO1
CC1(c2nnc(-c3cccc(Cl)c3)o2)CC(c2cccc(Cl)c2)=NO1
2-(3-chlorophenyl)-5-[3-(3-chlorophenyl)-5-methyl-4H-1,2-oxazol-5-yl]-1,3,4-oxadiazole