Task: Answer the MCQ question.
Question: Which compound exhibits a -8.058\% 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 or b without using any additional words.
Options:
a. COc1ccc2nc3c(c(-c4ccccc4)c2c1)CCC3
b. O=C1CS/C(=N\n2cnnc2)N1c1ccccc1
Answer: b. O=C1CS/C(=N\n2cnnc2)N1c1ccccc1
{#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#}
O=C1CS/C(=N\n2cnnc2)N1c1ccccc1
O=C1CS/C(=N\n2cnnc2)N1c1ccccc1
(2Z)-3-phenyl-2-(1,2,4-triazol-4-ylimino)-1,3-thiazolidin-4-one