Task: Answer the multiple-choice question.
Query: Which drug has a -0.627\% 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 O=C(CCCN1C(=O)/C(=C/c2ccccc2Cl)SC1=S)NNC(=O)c1ccc(Cl)cc1Cl
b O=C1c2ccccc2C(=O)N1CCC[n+]1cc(-c2ccc(F)cc2)n2c1CCC2.[Br-]
Answer: b. O=C1c2ccccc2C(=O)N1CCC[n+]1cc(-c2ccc(F)cc2)n2c1CCC2.[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#}
O=C1c2ccccc2C(=O)N1CCC[n+]1cc(-c2ccc(F)cc2)n2c1CCC2.[Br-]
O=C1c2ccccc2C(=O)N1CCC[n+]1cc(-c2ccc(F)cc2)n2c1CCC2.[Br-]
2-[3-[3-(4-fluorophenyl)-6,7-dihydro-5H-pyrrolo[1,2-a]imidazol-1-ium-1-yl]propyl]isoindole-1,3-dione;bromide