Problem statement: Answer the multiple choice question.
Question: Which drug has a -8.042\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CCN1CCN(C(=O)C2CCCN(S(=O)(=O)c3cc(Cl)ccc3Cl)C2)CC1
b. CC1(c2nnc(-c3ccncc3)o2)CC(c2ccc(Cl)cc2)=NO1
c. COc1ccc(-n2cc(CN3CCCC3)c(-c3cccc(F)c3)n2)cc1
Answer: b. CC1(c2nnc(-c3ccncc3)o2)CC(c2ccc(Cl)cc2)=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(-c3ccncc3)o2)CC(c2ccc(Cl)cc2)=NO1
CC1(c2nnc(-c3ccncc3)o2)CC(c2ccc(Cl)cc2)=NO1
2-[3-(4-chlorophenyl)-5-methyl-4H-1,2-oxazol-5-yl]-5-pyridin-4-yl-1,3,4-oxadiazole