Task: Answer the multiple choice question.
Query: Which compound exhibits a 26.510% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. O=C(Cn1nc2sc3ccccc3n2c(=O)c1=O)c1ccc(Cl)cc1
b. O=c1cc(-c2ccc(O)cc2)oc2ccc(O)cc12
c. COCCCn1nnnc1SCC(=O)Nc1nc2ccccc2s1
Answer: a. O=C(Cn1nc2sc3ccccc3n2c(=O)c1=O)c1ccc(Cl)cc1
{#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#}
O=C(Cn1nc2sc3ccccc3n2c(=O)c1=O)c1ccc(Cl)cc1
O=C(Cn1nc2sc3ccccc3n2c(=O)c1=O)c1ccc(Cl)cc1
2-[2-(4-chlorophenyl)-2-oxoethyl]-[1,2,4]triazino[3,4-b][1,3]benzothiazole-3,4-dione