Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -56.308\% 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 other words.
Options:
[a] COc1ccccc1N(CC(=O)N/N=C/c1ccccc1C(=O)O)S(C)(=O)=O
[b] CCCNCC(O)COc1ccccc1C(=O)CCc1ccccc1.Cl
Answer: b. CCCNCC(O)COc1ccccc1C(=O)CCc1ccccc1.Cl
{#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#}
CCCNCC(O)COc1ccccc1C(=O)CCc1ccccc1.Cl
CCCNCC(O)COc1ccccc1C(=O)CCc1ccccc1.Cl
1-[2-[2-hydroxy-3-(propylamino)propoxy]phenyl]-3-phenylpropan-1-one;hydrochloride