Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 2.915\% 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: COc1ccc(NC(=O)CN2CCCC2)cc1
b: C/C(Cl)=C/Cc1c(C)[nH]c2ccc(C)cc2c1=O
c: Cc1nn(CC(O)COc2ccc3c(c2)CCC3)c(C)c1Br
Answer: b. C/C(Cl)=C/Cc1c(C)[nH]c2ccc(C)cc2c1=O
{#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#}
C/C(Cl)=C/Cc1c(C)[nH]c2ccc(C)cc2c1=O
C/C(Cl)=C/Cc1c(C)[nH]c2ccc(C)cc2c1=O
3-[(Z)-3-chlorobut-2-enyl]-2,6-dimethyl-1H-quinolin-4-one