Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -8.501\% 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 other words.
Options:
a. Cc1ccc(-c2cc(=O)[nH]c3ccccc23)cc1
b. O=C(COC(=O)c1cc(=O)[nH]c(=O)[nH]1)Nc1cccc(S(=O)(=O)N2CCCCC2)c1
c. O=C(C[n+]1cc(-c2ccccc2)n2c1CCC2)Nc1nc(-c2ccccc2)cs1.[Cl-]
Answer: c. O=C(C[n+]1cc(-c2ccccc2)n2c1CCC2)Nc1nc(-c2ccccc2)cs1.[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#}
O=C(C[n+]1cc(-c2ccccc2)n2c1CCC2)Nc1nc(-c2ccccc2)cs1.[Cl-]
O=C(C[n+]1cc(-c2ccccc2)n2c1CCC2)Nc1nc(-c2ccccc2)cs1.[Cl-]
2-(3-phenyl-6,7-dihydro-5H-pyrrolo[1,2-a]imidazol-1-ium-1-yl)-N-(4-phenyl-1,3-thiazol-2-yl)acetamide;chloride