Task: Answer the MCQ question.
Query: Which drug exhibits a 13.520\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CSc1nnc(C2CCCN2)n1C.Cl
b: CN1C(=O)NC(c2ccccc2)C2=C1CN(c1ccc3ccccc3c1)C2=O
c: COc1ccc(C2SCC(=O)N2c2c(C)n(C)n(-c3ccccc3)c2=O)cc1OC
Answer: c. COc1ccc(C2SCC(=O)N2c2c(C)n(C)n(-c3ccccc3)c2=O)cc1OC
{#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#}
COc1ccc(C2SCC(=O)N2c2c(C)n(C)n(-c3ccccc3)c2=O)cc1OC
COc1ccc(C2SCC(=O)N2c2c(C)n(C)n(-c3ccccc3)c2=O)cc1OC
2-(3,4-dimethoxyphenyl)-3-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-1,3-thiazolidin-4-one