Task: Answer the multiple choice question.
Query: Which compound has a -1.786% 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.) COc1cc(C2C3C(=O)N(c4ccccc4)C(=O)C3ON2c2ccccc2)cc(OC)c1OC
b.) Cc1ccc(Nc2cc(C)c3c(O)cccc3n2)cc1C.Cl
c.) COc1cccc(C(=O)Oc2c(CN3CCOCC3)cc(Cl)c3cccnc23)c1
Answer: a. COc1cc(C2C3C(=O)N(c4ccccc4)C(=O)C3ON2c2ccccc2)cc(OC)c1OC
{#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#}
COc1cc(C2C3C(=O)N(c4ccccc4)C(=O)C3ON2c2ccccc2)cc(OC)c1OC
COc1cc(C2C3C(=O)N(c4ccccc4)C(=O)C3ON2c2ccccc2)cc(OC)c1OC
2,5-diphenyl-3-(3,4,5-trimethoxyphenyl)-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione