Task: Answer the multiple choice question.
Question: Which compound has a 7.266\% 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) CC(=O)Nc1ccc(S(=O)(=O)NCCN2CCNC2=O)cc1Cl
(b) CCOc1ccc(/C=N/OCC(=O)Nc2ccc3c(c2)OCO3)cc1
(c) COc1ccc(CSc2nc(C)cc(C)c2C#N)cc1
Answer: a. CC(=O)Nc1ccc(S(=O)(=O)NCCN2CCNC2=O)cc1Cl
{#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(=O)Nc1ccc(S(=O)(=O)NCCN2CCNC2=O)cc1Cl
CC(=O)Nc1ccc(S(=O)(=O)NCCN2CCNC2=O)cc1Cl
N-[2-chloro-4-[2-(2-oxoimidazolidin-1-yl)ethylsulfamoyl]phenyl]acetamide