Problem statement: Answer the MCQ question.
Question: Which compound has a 10.860\% 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: CCCNC(=O)Cc1c(C)oc2ccccc12
b: CCC1NC(=O)c2ccccc2N1c1cccc(Cl)c1
c: Cn1c(Cc2cccs2)nnc1SCC(=O)Nc1ccccc1F
Answer: b. CCC1NC(=O)c2ccccc2N1c1cccc(Cl)c1
{#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#}
CCC1NC(=O)c2ccccc2N1c1cccc(Cl)c1
CCC1NC(=O)c2ccccc2N1c1cccc(Cl)c1
1-(3-chlorophenyl)-2-ethyl-2,3-dihydroquinazolin-4-one