Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -63.640% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: O=S(=O)(c1ccccc1)N1c2cc(Cl)ccc2Oc2nc3ccccc3nc21
b: CCCc1cc(=O)oc2c(C)c(OCC(=O)Nc3cccnc3)ccc12
c: COc1cc(-c2noc(C3CCCN(S(C)(=O)=O)C3)n2)cc(OC)c1OC
Answer: b. CCCc1cc(=O)oc2c(C)c(OCC(=O)Nc3cccnc3)ccc12
{#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#}
CCCc1cc(=O)oc2c(C)c(OCC(=O)Nc3cccnc3)ccc12
CCCc1cc(=O)oc2c(C)c(OCC(=O)Nc3cccnc3)ccc12
2-(8-methyl-2-oxo-4-propylchromen-7-yl)oxy-N-pyridin-3-ylacetamide