Problem statement: Answer the MCQ question.
Query: Which compound has a 10.440\% 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 other words.
Options:
a COc1cccc(C2=NOC(C(=O)NC(C)(C)C)C2)c1
b O=c1/c(=C/c2ccco2)sc2nc(-c3ccccc3Br)nn12
c COc1ccccc1C1CC(c2c(-c3ccccc3)c3cc(Cl)ccc3[nH]c2=O)=NN1S(C)(=O)=O
Answer: b. O=c1/c(=C/c2ccco2)sc2nc(-c3ccccc3Br)nn12
{#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#}
(5Z)-2-(2-bromophenyl)-5-(furan-2-ylmethylidene)-[1,3]thiazolo[3,2-b][1,2,4]triazol-6-one