Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 2.545% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a COC(=O)c1cc(NC(=O)CSc2nncn2C)cc(C(=O)OC)c1
b CN(C)c1cccc(C(=O)OCC(=O)NCc2ccco2)c1
c COC(=O)c1ccccc1NC(=O)[C@@H]1CCC(=O)N1C1OC(=O)c2c1ccc(OC)c2OC
d COc1ccc(-n2nc3cc(C)c(N)c(Br)c3n2)cc1
Answer: c. COC(=O)c1ccccc1NC(=O)[C@@H]1CCC(=O)N1C1OC(=O)c2c1ccc(OC)c2OC
{#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#}
COC(=O)c1ccccc1NC(=O)[C@@H]1CCC(=O)N1C1OC(=O)c2c1ccc(OC)c2OC
COC(=O)c1ccccc1NC(=O)[C@@H]1CCC(=O)N1C1OC(=O)c2c1ccc(OC)c2OC
methyl 2-[[(2S)-1-(4,5-dimethoxy-3-oxo-1H-2-benzofuran-1-yl)-5-oxopyrrolidine-2-carbonyl]amino]benzoate