Task: Answer the multiple-choice question.
Question: Which compound has a 6.304\% 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, c, or d without using any other words.
Options:
a: CS(=O)(=O)c1ccc2nc(NC(=O)c3cccs3)sc2c1
b: Cn1c2ccccc2c2c(C(=O)N3CCN(c4ccc(F)cc4)CC3)cn(C3CCCC3)c(=O)c21
c: Cc1cc[n+](C(C)C(=O)c2ccc(Cl)cc2)cc1.[Br-]
d: Cc1ccc2c(c1)C1CN(C)CCC1N2C(=O)c1ccccc1NS(=O)(=O)c1ccc(F)cc1
Answer: c. Cc1cc[n+](C(C)C(=O)c2ccc(Cl)cc2)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#}
Cc1cc[n+](C(C)C(=O)c2ccc(Cl)cc2)cc1.[Br-]
Cc1cc[n+](C(C)C(=O)c2ccc(Cl)cc2)cc1.[Br-]
1-(4-chlorophenyl)-2-(4-methylpyridin-1-ium-1-yl)propan-1-one;bromide