Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 5.197\% 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) Cc1csc2nc(CSc3nncn3-c3ccccc3)c(Br)n12
(b) COc1cccc(NC(=O)COC(=O)/C=C/c2ccco2)c1
(c) O=C1c2cc(S(=O)(=O)NCCO)ccc2-c2ccc(S(=O)(=O)NCCO)cc21
Answer: a. Cc1csc2nc(CSc3nncn3-c3ccccc3)c(Br)n12
{#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#}
Cc1csc2nc(CSc3nncn3-c3ccccc3)c(Br)n12
Cc1csc2nc(CSc3nncn3-c3ccccc3)c(Br)n12
5-bromo-3-methyl-6-[(4-phenyl-1,2,4-triazol-3-yl)sulfanylmethyl]imidazo[2,1-b][1,3]thiazole