Problem statement: Answer the multiple choice question.
Question: Which drug has a 9.718\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a CCCCCCCCOC(=O)C[N+](C)(C)C/C=C(/C)Cl.[Br-]
b CCCN1C(=O)C(O)(C2CC(=O)CC(C)(C)O2)c2ccccc21
Answer: a. CCCCCCCCOC(=O)C[N+](C)(C)C/C=C(/C)Cl.[Br-]
{#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#}
CCCCCCCCOC(=O)C[N+](C)(C)C/C=C(/C)Cl.[Br-]
CCCCCCCCOC(=O)C[N+](C)(C)C/C=C(/C)Cl.[Br-]
[(Z)-3-chlorobut-2-enyl]-dimethyl-(2-octoxy-2-oxoethyl)azanium;bromide