Task: Answer the MCQ question.
Question: Which drug exhibits a -6.901% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) Cc1cc2occ(CC(=O)OCC(=O)Nc3sc4c(c3C#N)CCC(C)C4)c2cc1C
(b) Br.CCOc1ccc(C2=Nn3c(CC)nnc3SC2)cc1
(c) COc1ccc(-c2cc3ccccc3[nH]2)cc1
Answer: b. Br.CCOc1ccc(C2=Nn3c(CC)nnc3SC2)cc1
{#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#}
Br.CCOc1ccc(C2=Nn3c(CC)nnc3SC2)cc1
Br.CCOc1ccc(C2=Nn3c(CC)nnc3SC2)cc1
6-(4-ethoxyphenyl)-3-ethyl-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine;hydrobromide