Task: Answer the multiple-choice question.
Question: Which drug exhibits a -17.966\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a O=C(NCc1ccccc1)C1=C[C@@H](c2ccc3c(c2)OCO3)C[C@@H](OCCCCO)O1
b COC(=O)c1cccc(NC(=O)CCc2c(C)noc2C)c1
c O=[N+]([O-])c1ccc(C[n+]2cccc3c4ccccc4ccc32)cc1.[Br-]
Answer: c. O=[N+]([O-])c1ccc(C[n+]2cccc3c4ccccc4ccc32)cc1.[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=[N+]([O-])c1ccc(C[n+]2cccc3c4ccccc4ccc32)cc1.[Br-]
O=[N+]([O-])c1ccc(C[n+]2cccc3c4ccccc4ccc32)cc1.[Br-]
4-[(4-nitrophenyl)methyl]benzo[f]quinolin-4-ium;bromide