Task: Answer the MCQ question.
Question: Which drug exhibits a 11.761\% 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, b, or c without using any additional words.
Options:
a.) Cc1ncc(C[n+]2ccc(C)c(C)c2)c(N)n1.[Cl-]
b.) COC(=O)C(=C/C=C/c1ccco1)C(=O)OC
c.) CCOC(=O)c1ccc(NC(=O)CSc2nc(NC(=O)c3ccccc3)c3c(C)c(C)oc3n2)cc1
Answer: a. Cc1ncc(C[n+]2ccc(C)c(C)c2)c(N)n1.[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#}
Cc1ncc(C[n+]2ccc(C)c(C)c2)c(N)n1.[Cl-]
Cc1ncc(C[n+]2ccc(C)c(C)c2)c(N)n1.[Cl-]
5-[(3,4-dimethylpyridin-1-ium-1-yl)methyl]-2-methylpyrimidin-4-amine;chloride