Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 8.016\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CCCCc1ccc(NS(=O)(=O)c2c(C)n(C)c(=O)n(C)c2=O)cc1
b) Cc1ccc(OCC(=O)Nc2cc(NC(=O)COc3ccc(C)c(C)c3)cc(C(=O)O)c2)cc1C
c) COC(=O)c1ccc(S(=O)(=O)N2CCCN(Cc3ccccc3)CC2)n1C
Answer: a. CCCCc1ccc(NS(=O)(=O)c2c(C)n(C)c(=O)n(C)c2=O)cc1
{#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#}
CCCCc1ccc(NS(=O)(=O)c2c(C)n(C)c(=O)n(C)c2=O)cc1
CCCCc1ccc(NS(=O)(=O)c2c(C)n(C)c(=O)n(C)c2=O)cc1
N-(4-butylphenyl)-1,3,4-trimethyl-2,6-dioxopyrimidine-5-sulfonamide