Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -81.903\% 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.) CCOC(=O)c1[nH]c(C)c(C)c1C
b.) CC(CNC(=O)c1ccc(C#N)cc1)NC(=O)c1ccc(C#N)cc1
c.) COc1ccc(NC(=O)COC(=O)CNS(=O)(=O)c2ccc(F)c(F)c2F)cc1OC
Answer: b. CC(CNC(=O)c1ccc(C#N)cc1)NC(=O)c1ccc(C#N)cc1
{#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#}
CC(CNC(=O)c1ccc(C#N)cc1)NC(=O)c1ccc(C#N)cc1
CC(CNC(=O)c1ccc(C#N)cc1)NC(=O)c1ccc(C#N)cc1
4-cyano-N-[2-[(4-cyanobenzoyl)amino]propyl]benzamide