Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 2.828\% human ether-à-go-go related gene (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) Cc1ccccc1C(=O)OCC(=O)Nc1nnc(-c2ccccc2)o1
b) COc1ccc(-c2c3c(=O)n(C)c(=O)n(C)c3cn2Cc2cccnc2)cc1
c) CCn1cc(C(=O)NCCc2ccccc2)c(=O)c2cc(S(=O)(=O)N(C)C)ccc21
Answer: c. CCn1cc(C(=O)NCCc2ccccc2)c(=O)c2cc(S(=O)(=O)N(C)C)ccc21
{#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#}
CCn1cc(C(=O)NCCc2ccccc2)c(=O)c2cc(S(=O)(=O)N(C)C)ccc21
CCn1cc(C(=O)NCCc2ccccc2)c(=O)c2cc(S(=O)(=O)N(C)C)ccc21
6-(dimethylsulfamoyl)-1-ethyl-4-oxo-N-(2-phenylethyl)quinoline-3-carboxamide