Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 0.982\% 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 additional words.
Options:
a.) N#Cc1c(-c2ccco2)cc(-c2ccc(F)cc2)nc1N
b.) COC(=O)c1nc2nc(C)cc(=O)n2[nH]1
c.) Br.Cc1ccc(C(=O)CSc2nc3c([nH]2)c(=O)n(C)c(=O)n3C)cc1
Answer: c. Br.Cc1ccc(C(=O)CSc2nc3c([nH]2)c(=O)n(C)c(=O)n3C)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#}
Br.Cc1ccc(C(=O)CSc2nc3c([nH]2)c(=O)n(C)c(=O)n3C)cc1
Br.Cc1ccc(C(=O)CSc2nc3c([nH]2)c(=O)n(C)c(=O)n3C)cc1
1,3-dimethyl-8-[2-(4-methylphenyl)-2-oxoethyl]sulfanyl-7H-purine-2,6-dione;hydrobromide