Task: Answer the MCQ question.
Question: Which drug exhibits a 2.066% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a O=C(O)c1ccc(CSc2nnc(-c3ccco3)o2)cc1
b CCNc1nc(SCc2ccccc2)nc(N2CCOCC2)n1
c COc1cc(OC)cc(-n2nnnc2SCC(=O)Nc2nc3c(s2)CCCC3)c1
Answer: a. O=C(O)c1ccc(CSc2nnc(-c3ccco3)o2)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(O)c1ccc(CSc2nnc(-c3ccco3)o2)cc1
O=C(O)c1ccc(CSc2nnc(-c3ccco3)o2)cc1
4-[[5-(furan-2-yl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]benzoic acid