Task: Answer the MCQ question.
Question: Which compound exhibits a -19.345% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CNc1nc2ccccc2n(C)c1=O
b: CCN(c1cccc(C)c1)S(=O)(=O)c1ccc2c(c1)CCCN2C(C)=O
c: NC(=O)c1ccsc1NC(=O)COC(=O)CNC(=O)c1cccc([N+](=O)[O-])c1
Answer: b. CCN(c1cccc(C)c1)S(=O)(=O)c1ccc2c(c1)CCCN2C(C)=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCN(c1cccc(C)c1)S(=O)(=O)c1ccc2c(c1)CCCN2C(C)=O
CCN(c1cccc(C)c1)S(=O)(=O)c1ccc2c(c1)CCCN2C(C)=O
1-acetyl-N-ethyl-N-(3-methylphenyl)-3,4-dihydro-2H-quinoline-6-sulfonamide