Problem statement: Answer the MCQ question.
Question: Which drug has a -35.160% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a O=C(c1cc(=O)[nH]c2ccccc12)N1CCN(c2ccccc2)CC1
b CCCC[C@@H](CNC)NC[C@H](NCCCCC1CCCCC1)C(C)C
Answer: b. CCCC[C@@H](CNC)NC[C@H](NCCCCC1CCCCC1)C(C)C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCCC[C@@H](CNC)NC[C@H](NCCCCC1CCCCC1)C(C)C
CCCC[C@@H](CNC)NC[C@H](NCCCCC1CCCCC1)C(C)C
(2S)-2-N-[(2R)-2-(4-cyclohexylbutylamino)-3-methylbutyl]-1-N-methylhexane-1,2-diamine