Task: Answer the MCQ question.
Question: Which compound exhibits a 16.342\% 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: S=c1[nH]nc(Cn2c(-c3ccccn3)nc3ccccc32)n1-c1ccc2c(c1)OCCO2
b: CC(=O)NC(CCCNC(=S)NC1CCCCC1)C(=O)O
c: CCOC(=O)c1ccc(NC2c3ccccc3C(=O)N2c2ccc(C)cn2)cc1
Answer: a. S=c1[nH]nc(Cn2c(-c3ccccn3)nc3ccccc32)n1-c1ccc2c(c1)OCCO2
{#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#}
S=c1[nH]nc(Cn2c(-c3ccccn3)nc3ccccc32)n1-c1ccc2c(c1)OCCO2
S=c1[nH]nc(Cn2c(-c3ccccn3)nc3ccccc32)n1-c1ccc2c(c1)OCCO2
4-(2,3-dihydro-1,4-benzodioxin-6-yl)-3-[(2-pyridin-2-ylbenzimidazol-1-yl)methyl]-1H-1,2,4-triazole-5-thione