Task: Answer the MCQ question.
Query: Which drug has a 7.877\% 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) CCC(=O)Nc1cccc(-c2nnc(SCC(=O)NCc3ccco3)n2C)c1
b) OCCCNc1ncnc2oc(-c3ccccc3)c(-c3ccccc3)c12
c) Cc1ccc(NCc2nnc(SCc3ccc(C#N)cc3)n2Cc2ccco2)c(C)c1
Answer: b. OCCCNc1ncnc2oc(-c3ccccc3)c(-c3ccccc3)c12
{#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#}
OCCCNc1ncnc2oc(-c3ccccc3)c(-c3ccccc3)c12
OCCCNc1ncnc2oc(-c3ccccc3)c(-c3ccccc3)c12
3-[(5,6-diphenylfuro[2,3-d]pyrimidin-4-yl)amino]propan-1-ol