Task: Answer the MCQ question.
Question: Which drug has a 15.069\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CC[C@H](C)Cc1cn([C@@H](CCCCN)C(=O)NCCCCCCCCCCC(=O)N2CCNCC2)nn1
b: COc1ccc(CNC(=O)c2cnc3cc(C)ccn3c2=O)cc1
c: COc1cccc(NC(=O)Cn2nnc(C(=O)NCc3cccs3)c2N)c1
d: O=c1c2ccccc2nnn1CSc1nnc2ccccn12
Answer: a. CC[C@H](C)Cc1cn([C@@H](CCCCN)C(=O)NCCCCCCCCCCC(=O)N2CCNCC2)nn1
{#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[C@H](C)Cc1cn([C@@H](CCCCN)C(=O)NCCCCCCCCCCC(=O)N2CCNCC2)nn1
CC[C@H](C)Cc1cn([C@@H](CCCCN)C(=O)NCCCCCCCCCCC(=O)N2CCNCC2)nn1
(2S)-6-amino-2-[4-[(2S)-2-methylbutyl]triazol-1-yl]-N-(11-oxo-11-piperazin-1-ylundecyl)hexanamide