Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 10.291\% 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. CCc1cc(C(=O)Cc2ccccn2)c(O)cc1O
b. COc1ccc(C)cc1NC(=O)CNC(=O)c1sc2ccccc2c1Cl
c. CC1CN(C(=O)c2c(Br)cnn2C)CC(C)O1
Answer: a. CCc1cc(C(=O)Cc2ccccn2)c(O)cc1O
{#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#}
CCc1cc(C(=O)Cc2ccccn2)c(O)cc1O
CCc1cc(C(=O)Cc2ccccn2)c(O)cc1O
1-(5-ethyl-2,4-dihydroxyphenyl)-2-pyridin-2-ylethanone