Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -0.495\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) Cc1cc(-c2n[nH]c(=S)o2)c(C)n1-c1ccccc1
b.) NC(=O)CN1CCN(c2nc(-c3ccc(F)cc3)cs2)CC1
c.) CC(C)(C)Nc1scc(-c2ccccc2)[n+]1-c1ccccc1.[Br-]
d.) Nc1c(N(Cc2ccco2)C(=O)c2ccc(Br)cc2)c(=O)[nH]c(=O)n1Cc1ccccc1
Answer: c. CC(C)(C)Nc1scc(-c2ccccc2)[n+]1-c1ccccc1.[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#}
CC(C)(C)Nc1scc(-c2ccccc2)[n+]1-c1ccccc1.[Br-]
CC(C)(C)Nc1scc(-c2ccccc2)[n+]1-c1ccccc1.[Br-]
N-tert-butyl-3,4-diphenyl-1,3-thiazol-3-ium-2-amine;bromide