Task: Answer the MCQ question.
Query: Which compound exhibits a 12.219\% 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 other words.
Options:
a) CN(C)c1ccc(CN2CCCCC2)cc1
b) COc1cc(/C(C)=N\NC(=O)CSc2nc3ccccc3n2C)ccc1O
c) COC(=O)c1cc2occc2n1Cc1ccc(Cl)cc1
Answer: b. COc1cc(/C(C)=N\NC(=O)CSc2nc3ccccc3n2C)ccc1O
{#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#}
COc1cc(/C(C)=N\NC(=O)CSc2nc3ccccc3n2C)ccc1O
COc1cc(/C(C)=N\NC(=O)CSc2nc3ccccc3n2C)ccc1O
N-[(Z)-1-(4-hydroxy-3-methoxyphenyl)ethylideneamino]-2-(1-methylbenzimidazol-2-yl)sulfanylacetamide