Task: Answer the multiple-choice question.
Question: Which compound exhibits a 5.045\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) CCCCCCNC(=O)N[C@H](C(=O)NCCC[C@H]1CN2C(=NC[C@H]2C)N1CCC(c1ccccc1)c1ccccc1)C(C)O
b) COc1nccnc1NS(=O)(=O)c1ccc(NC(=S)NC(=O)c2ccccc2F)cc1
Answer: b. COc1nccnc1NS(=O)(=O)c1ccc(NC(=S)NC(=O)c2ccccc2F)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#}
COc1nccnc1NS(=O)(=O)c1ccc(NC(=S)NC(=O)c2ccccc2F)cc1
COc1nccnc1NS(=O)(=O)c1ccc(NC(=S)NC(=O)c2ccccc2F)cc1
2-fluoro-N-[[4-[(3-methoxypyrazin-2-yl)sulfamoyl]phenyl]carbamothioyl]benzamide