Task: Answer the MCQ question.
Query: Which drug has a 14.404\% 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 Cc1ccccc1S(=O)(=O)Cc1ccc(C(=O)NCCN(C)Cc2ccccc2)o1
b CCOC(=O)CNC(=O)N1CCCC(C(=O)c2cc(C)c(OC)c(C)c2)C1
c COc1ccc(Cn2cccc(NC(=O)Nc3cccc(OC)c3)c2=O)cc1
Answer: b. CCOC(=O)CNC(=O)N1CCCC(C(=O)c2cc(C)c(OC)c(C)c2)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#}
CCOC(=O)CNC(=O)N1CCCC(C(=O)c2cc(C)c(OC)c(C)c2)C1
CCOC(=O)CNC(=O)N1CCCC(C(=O)c2cc(C)c(OC)c(C)c2)C1
ethyl 2-[[3-(4-methoxy-3,5-dimethylbenzoyl)piperidine-1-carbonyl]amino]acetate